639045773e3cbd979a40c3161a2d5ba92db6e7dd8247876", @typed={0xc, 0x7, @pid=r3}, @typed={0xc, 0x89, @pid=r4}, @typed={0x10, 0x34, @str='cpuset\x00'}]}, 0x404}, {&(0x7f0000193000)={0x38, 0x12, 0x10, 0x3, 0x2, "", [@generic="0de5a5a85dcb1498e302ac156f74", @nested={0x18, 0x89, [@typed={0xc, 0x18, @str='\x00'}, @typed={0x8, 0x54, @void=""}]}]}, 0x38}, {&(0x7f0000ffc000-0x2d8)={0x2d8, 0x21, 0x20, 0x3, 0x3, "", [@typed={0xc, 0xe, @ipv4=@multicast1=0xe0000001}, @nested={0x10c, 0x21, [@generic="8ef2f60a97f79b297ac348b834c0f339842052f304e07a40d018b0d1f5c7bfde33352da1a3e41f12b7", @generic="87d4a100b87c6431a12de83cc0eaa6ff3babcbcc2d54866352d778d66bc601bae3ed9f024eedc99a612196cc4abdabc27e2782e8e9a589bbabea4a7b524ca6ee450ad2552fea4cbd29c505f689a0f4156f2da67d96575ea1512fec839d21359aa895f32d0f22e12b58a3f077d026396bf754772cd81f6920008887e33c4acdf1f14302ffbd52d54e", @typed={0xc, 0x8e, @uid=r5}, @generic="1651b2daaf39038a1fa5424483e8365dec1b241707102b014bc187833e674024", @typed={0x10, 0x5, @u64=0x2}, @typed={0x18, 0x56, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x178, 0x25, [@typed={0x18, 0x35, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="197c671c574fb4aa3eee379c23cce0bdc442b518e4cb877a3bb7ab12a7e4cbcacadee182bedc2e1b340268ea1f9176db69eac0f0da2ede1759422012b527c0513e7f33fbaff9", @typed={0x10, 0x22, @str='self.\\\x00'}, @typed={0x18, 0x81, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ed8e2f1c1d7600fe26fac1f0e29a4ba0f3edbba5fdaf21d972fcf4fed2c3f405fd97df7fd1481ef22e1dfbe8b6d90c8fad0670859358bdc1984b30f745a8e3327f018d8562ebc4d03e26d76156535426588773f46990cc2012232b2bc01ec6ac6b2f65d1e1891a4848c754050b174e872f42", @typed={0x18, 0x5a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x17, @u64=0x3}, @typed={0x10, 0x65, @u64=0x80000000}, @generic="81d2618269b7bc178fa025cda72409c00edfb6579e61c2a36df95e5acf2604b6ae0cfbd332126c7a8367c2e7bb05ce5ff458e8765858daa2fb55d3a86144729173"]}, @generic="3a06f2eb51da8ee6660b168e1cd9ca51652643313e1f05668b94001880f7d2ce819c33b985d03524d8a9", @typed={0xc, 0x3e, @fd=r0}]}, 0x2d8}, {&(0x7f00005dd000)={0x540, 0x1c, 0x0, 0x3, 0x0, "", [@generic="c94c9a6b981c6306ba0b09f7db6b30358a8ae15db6adba5d9dc23f3a912152bc71e689e606d8cf6d548363770884e016e4e161f3597d1a80a2edf7e5158b30ed59c4c6651539b897070ad4a15d7dcbbc8243eb6d433c1b731d9452bfc8f9fe1114a93a3958518a997f1979f980e22a03c19b20f79d3d81d9700c14326c4892fd62ce2b3f3f56f7e1494a004aa16b47fec02dcf68464d099234fb10b5af6bcf9e3aec335b16e153f4dd94c805868248e45357035ac5e1dd451bef7ac1daadcb8890d478f5298774a66e", @nested={0x18c, 0x9, [@typed={0xc, 0x54, @uid=r6}, @typed={0xc, 0xd, @str='(#\x00'}, @generic="4812150479c44b5c03f3621c27cf74ea9638fa4a5103c8e1eee23ebf584d80507412d39c67f24006c6d9f4352cc9c13d703371e4b0e1c7c9b108a02456", @typed={0xc, 0x5b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x13, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x1c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="400583b87334601c01c7d1c1567e61fdd87a795f", @generic="edd440d281f3d793948dbb321bc86841f836b87f61d11a73877c167307935b02f897d1308db8398f2bafa8aacd960b3e0f0c4965b4cd72d17585631df6a540561c253afbf585b9c45e08b0bef368f4fd3f2943bb43ac0f4ef147909085c9ac424e92adeb5dab5d5842b28d444be8a140d4f6360c21ee9613061356302203668c1db0cea189c5d1a1683d87f0203ce63f67b353b4dda44167831908f0cb9fd9436aff78aa44a93f3bfb5f3d7b8f23cd4879763fd7d945531ff5af0755edc2752b9e83a02d7caac7d3641638e391bf755995f2d88ee4b49f66a8bfe63f096b69fca8"]}, @typed={0xc, 0x38, @u32=0x8d}, @nested={0x1dc, 0x80, [@generic="3172d1d1235b3b58f21313ef4787bf80522f9e0865504b48576209bc75f58015af36490a2ef01ccd0a91be74384ee22cadbf2b630dcd382eae5875bcd3171dece7e90a29d261cc125eb3df867bafbebc6f803fbf70961ebade1f897a5f7e004dfb74426509535bb004d6aa711c1d87cfe67caaf68d4fdd4e57a5aa1d85121bd491557ad63ce4ace577f18cd1ff3a6f6d1176f74420e5b55423d1a924f96b984cd1fd82012fe1742d62a82cd13cfc0e3277404647e7954e4551454d90", @typed={0xc, 0x27, @uid=r7}, @generic="16a7baac7fb23b1ff528c5e43b", @typed={0xc, 0x60, @pid=r8}, @generic="9756f7cd9721e617f3d4f91c3ad359f63e4c1560855d90fc3838abc658870519308446612b37a0481be1a6a889a7b00b8240cfc32fc970632b248da121e599c21593f4ecee43653dd02f9d77a750e0fcb1b78afcd99ad5601b49262a99338d68dd14dd5ef5291eed23612d93b069a0aeb6b31d071bb11b1664b53b9bc1d2bd811e4931ee32918e63427fa38e5e806a079034d6cd2ebde96a9d938ae3864a61b3e9c301566357661352cc13695be0abdadc95082caa2a8bb5c6fac12a729cb8da71f61e19cc8c93fb248295da9480abf0af9d904395e0881461b6fb94b0db0b0f092b20685fda71a65f1e41d2fa81a1d3e74922ea07a3"]}, @generic="682c978e6d39e9358a80cb859d054a63a9d85cd7705daa35d351570a12b109e43c4e705c12ac9e4a5d42c467db4a527163d72f678504b0e103e95c990fc95fbe74779880188b64abe9e88ea96fd2dbcc27cc7ed3a2925a81e8e0c4cf3d544b54aeaa18831e3db8fe3ea0809a95cc4831ec6d8266f226a17bcc5c651e757b4d8b2bc77ddff8c002b872281288306052606fe42bb88fdd4f4092817fd05f3f4e8fa58d71c78d2ec37c4c08edeb1aa4d274c765ebaf98a91492703eb11420c7e653123daa8815bfcb6356f5862df826fff72b04148623a08e84e3123c", @typed={0x18, 0x67, @str='(\\eth1@@selinux\x00'}]}, 0x540}], 0x6, 0x0, 0x0, 0x8000}, 0x80) recvfrom(r0, &(0x7f00007d3000-0x2e)=""/46, 0x2e, 0x2021, 0x0, 0x95) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000207000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f22000)=0x8, 0x4) 2018/01/15 16:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@l2={0x1f, 0x4, {0x0, 0x0, 0x3, 0x0, 0x0, 0x5}, 0x400, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000687000-0xc5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3efe20", 0x0, "72c74e"}, ""}}}, 0x2e) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) r4 = add_key$keyring(&(0x7f00006f6000-0x8)='keyring\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000794000)='id_legacy\x00', &(0x7f0000f16000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a98000)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f00007b0000-0x50)=[{&(0x7f0000ce4000)="", 0x0}, {&(0x7f0000296000-0x1000)="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0x1000}, {&(0x7f000019f000)="fbd0604024da68e67546867d83b102aeae7377c6f9e9776eb1298e58a7686be5860ce98f22ca86dce7bce38aa2f57cba5e72591ec568403c63f08b5d4d6fc98d94e9475c60266ec280a5dc549645d0220f19102fe3c5967a1ac36e480542ce8239188c4c6d69c865a6b152b34058bd04a386d3ee06c9f125e0adaa1c4dc72907bc1a33b187aa51512e345fdc16f40a743352f061324e616f752ba07a83d0fa567d8ae4d03963e11cca8a157c91a2ee2d8900e587", 0xb4}, {&(0x7f0000c9a000)="34ed38e812ff0c4cac3b3424f208946f623a1cca25d3cf141d3172cd99fca48534a0799b1deea70d3b2efc0ff76be76a8702ec986a48e19324f48ef04526d711da6db99aa8f3b04751169cc4be45b3c09936d9d2ba1aef1c3f22d609f97eb9fe434603b233176b", 0x67}, {&(0x7f0000d1b000)="f89598266871eed89542c6b5967ecf87d5ca98f1fb02d38d51ca4db8adac2c53deb44bb6f19bbe8bd95825accb53588b7e75fc1bf0a6dd5c8e3a75ac8c4897cc8c158dccd56e6fb55fdcb295b1357212ea0cd4f339947b8c03b2ae6f0b847b82cc43150b383b95f559d7cb63f8c41c0989d7f8c23155dc2e2c0a1b8afb69d9f604ae1b3dd5ce1687768aea9cd391ee648e08f8960b54d707c7640e3e6977fbd54ddc496a08217e0c020cbd2018a91eddadce8e7efcfaf2d6ac7089928daee7a1b6855b3f5bde90c231344056269bdd8e81029d374b5a227b40ce5125f061818cf5dba1e70288", 0xe6}, {&(0x7f000004d000)="3bca6f406177a4e6b574588a803134a30de1588ad69fa04f69d1fb1843a116cd6a4a80c94dc1172c0750a3831772ba1239c00df50ffca85a452ceaa4da46dcea63f75d54c6296849a918c802f2578e53f60c0c7832f465ea43a26d298e5f3ce9e82353428143fbc6b65a2d16d8204462be7e41583c99c6f490d6c3377108bd1020c9294ae4c209a60696968804bee76cb5aa542443784b589e9e85ec21fe4f1a359a2a4c9e8c7fc9deab1dd45855f9c403281ffe582cf4aea9e8be942fc4cb089512587dc4c673bdf614256e46360ac9d854ca30c92ffefdc3ddd811e6e021a3db83efe0360326fa86e0d66160bc88", 0xef}], 0xa, r5) 2018/01/15 16:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004b9000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009d9000-0x8)={0xff, 0x8480, 0x7, 0x780}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008d6000)={0x0, 0x1000, "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"}, &(0x7f000080b000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e9000-0x8)={r2, 0x7}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000a62000)=0xfffffffffffffffa, 0x4) bind$inet6(r0, &(0x7f0000100000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000e74000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mprotect(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x2) select(0x40, &(0x7f0000d31000-0x40)={0xfff, 0xff, 0x800, 0x5, 0x149, 0x9, 0x3, 0x1}, &(0x7f0000646000)={0xffff, 0x81, 0x9, 0x6, 0x0, 0x6, 0x0, 0x737}, &(0x7f0000fd4000)={0x9, 0x3d, 0x8, 0x2, 0x6, 0xcc7, 0x5, 0x20}, &(0x7f00007c5000)={0x0, 0x7530}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d35000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00005a4000-0x4)={0x8c, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e64000-0x8)={r2, 0xb34}, 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000a1e000-0x8)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000375000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007dd000-0x11)='/dev/qat_adf_ctl\x00', 0x341e40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000721000-0xd7)=""/215, &(0x7f0000e34000-0x4)=0xd7) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e1e000)={0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000068c000-0xb)='/dev/audio\x00', 0x121880, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f25000)="5ec3e0c7b2b481ab1180ebc952320f6bc2597f7700dd4eaebc8f1644fd48ce1b952e1ad4661efec8ad4e5ab27b682936a9e378e49ea1a0864953fa71dc632b488d766267257e0189cac754f6f5d946d3be2970fa51a63824a1fa669f56313d42dd14d316adf59c9e6f44107c8b5555399e2bda5768b950efa72e7e0ab296dbde9fde96c299af00b39d9f8f89b3bdd41ea6a5c04e7d080f706a1d10b8ff490d437097f58a2654ae0bff9054611c74dd9d8ddb2f3bdb2682282eacb6fe1fc16daa6471ce03eb736bcbf21cb583fe2835646e1f4af78542290b9d2191137bde972afe2a1f33809300871885d5fb1c", 0xed) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000055c000-0x10)=@generic=""/16, 0x10) [ 56.952307] device eql entered promiscuous mode 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000046b000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00004b9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003ab000)=0x58) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) kexec_load(0x9, 0x6, &(0x7f00000f2000)=[{&(0x7f0000a3c000-0x62)="1e8f9331fdb20cdd64aa879227c6551e55c5eb3f99998134b8e0088e450dd0c8ac2439fabba1c03aaa1dfa25f25243a4c3ac3dc1302a1e34959df5904ee43ec7ed7afcf60cb17ea46516a82260b06f4805e7a992accf9e4256a449efa3e7972026bb", 0x62, 0x6a6e5db1, 0x7f}, {&(0x7f0000e9d000)="682c364294755174f6d307e08878fbb0390b772f5e34dd24affaa533c16f35a9389d566182937834eb8c8149fd509f108837daf744342a453777e9a37666ea15bf47dcce426436cc3035c28543fa27a7dd272ccad07470e741107f4028a0f3baad8d5196599b10cf5910a1a52fc93aca71ae0d22e5d45a475ec7f93872ac5f35e374b4ddb2ca", 0x86, 0xfffffffffffffffc, 0xffffffff}, {&(0x7f0000d78000)="79c4789fd62f543ee20c7218b04ed71cbbe5193d5177ddaa8d865d08e00ee219e0653bb3a42b24bce3ee2efe002e80daa11b947925a4bc462aa709adfaf0b6a5017c6dfb08562780452ee77a188bf700c3a0a3e833006584e9cb4cc5a49b0be6551b8e1ac6eaa76657a8384a27405579a47b7543f380f602f6a14224f455e88dff3bdb3807014304261c794a6da27f22cfca7c8ebd13291bcfbb0d156007b7efc5fa0f952de2a2cc5269cbe23a9247ec39fc44c903e4e7d6420c5a9e72def32b6d310d743153e734e6ec", 0xca, 0xb10, 0xa4a65b0}, {&(0x7f00007a6000-0x6f)="7269921e2afa8611d63812b689b5cae2671491d799b301fb05f0953cac1c21960b8bf385d296e7f281345c7c03fe21b97d7c2292d51579bf843fc84763248d6688afac74336c382345176bba2b98301b61bb8d84d833db7b899e465838df7b3ccbcf9224b4a591e18699b0c5966522", 0x6f, 0x1, 0x841}, {&(0x7f0000269000+0xf62)="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", 0x1000, 0x2, 0x4}, {&(0x7f0000ded000)="27588a0049099a594566278f333bf76f423f4769bf89f1fe45df1a4b1acdfb9470569a2feeff9a12aa8a979f10a52e0b1ad2e222723f9148af56b82fb7b7c161ef9ae9f2b8ec56cc4420c555aa7df07fa998be8a4794a63e8b95f9b103e47caf3c248145a92148ef815b4287c754c5", 0x6f, 0x400, 0x8a5}], 0x3e0000) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) socketpair$inet6(0xa, 0x803, 0x3, &(0x7f00000f6000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x100000000, 0x2) 2018/01/15 16:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f000078e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000043f000-0x4)=0x10) getpgid(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ec2000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff23, 0x504, 0x9, 0x8000, 0x40}, &(0x7f00002aa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r2, 0x2}, &(0x7f0000f81000)=0x8) [ 56.994922] audit: type=1400 audit(1516034917.229:68): avc: denied { name_bind } for pid=8409 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/15 16:48:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x31)="b73b106b40cf92a5c47bc4c0e61ccc7ca785a4b0ee37ef5745e224126998673ceb82c16f7aeddf8cf90d96c2936925d68a") ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000902000)={0x4, 0x0, [{0x0, 0x1, 0x9, 0xfffffffffffffffc, 0x3eaa1ad4, 0x0}, {0x0, 0x9, 0x9, 0x5, 0x0, 0x0}, {0x8000000f, 0x5, 0x2000, 0x3a80, 0x80, 0x0}, {0x40000001, 0x9, 0x80000001, 0xfffffffffffffffe, 0x8c9, 0x0}]}) dup2(r0, r0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce3000)={0x0, 0x61, "84877ebe3163b14563877c83309acbb555f08a8cf884a147777acbba05c66e3c201fa3d9a0d3ced7ff928955e27a85ef789a20c4e5201a706a085b85ca7f18551d8e98b1672b70f3044b4c086126f37584456c23f2b85d658841e80aef1ee5c0be"}, &(0x7f0000bd3000)=0x69) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000027b000-0x6)={r1, 0x6}, &(0x7f000042a000)=0x6) sendmsg(r0, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b6f000-0x30)={0x8, 0x0, &(0x7f00004f5000)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000005000)=""}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004e0000-0x4)=0x0, &(0x7f0000f36000)=0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d4a000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0xff, 0x0, 0x1, 0x4, 0x1ff}, &(0x7f00002d6000)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000272000)={0xb9, 0x0, &(0x7f0000092000)=[], 0x7d, 0x0, &(0x7f0000434000-0x7e)="765308adac891d6bf145de7d5386d5eda9568198160ffd85e6d32b7ce8a893e742989b6ffa9a5e7f55c493e4525935a2a40c7d8f5b1dbc70fc93e667b48d5d866c041a48d6d605ca11d3b7dbacfe4f46af7a253351f05b95b0c6ff8cd8fe0c66e4de0d006658b28e2d4b521b24eb70c02f7d7e5a54d70a3e07c6a8a8423a"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000035d000-0x10)={0x1, 0x200, 0x6, 0x7, 0x0}, &(0x7f000012d000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ac2000)=@sack_info={r3, 0x7, 0xbc}, &(0x7f00002c8000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000049c000-0x24)={@generic="e7f86891696f5680da548e967f898735", &(0x7f00000fb000)=@ethtool_pauseparam={0x13, 0x4, 0x6, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000311000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 57.034075] audit: type=1400 audit(1516034917.229:69): avc: denied { node_bind } for pid=8409 comm="syz-executor6" saddr=fe80::6aa src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 57.111886] binder: 8433:8436 Acquire 1 refcount change on invalid ref 2 ret -22 [ 57.149410] binder: 8433:8437 unknown command 0 [ 57.154152] binder: 8433:8437 ioctl c0306201 20272000 returned -22 [ 57.184468] binder: 8433:8437 Acquire 1 refcount change on invalid ref 2 ret -22 [ 57.195771] binder: BINDER_SET_CONTEXT_MGR already set [ 57.201194] binder: 8433:8437 ioctl 40046207 0 returned -16 [ 57.202520] binder_alloc: 8433: binder_alloc_buf, no vma [ 57.202543] binder: 8433:8439 transaction failed 29189/-3, size 0-0 line 2903 [ 57.203705] binder: 8433:8438 unknown command 0 [ 57.203713] binder: 8433:8438 ioctl c0306201 20272000 returned -22 2018/01/15 16:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000891000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000fbf000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c5b000-0x8)={r1, r2/1000+10000}, 0x8) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x3, 0x7da9) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = memfd_create(&(0x7f0000df4000-0x8)=')cgroup\x00', 0x2) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, r1}) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x41004, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r6}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1000000008, &(0x7f0000295000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f006d000000000000f9fffc8f36f800000733f1a5a78631df4900020000000000000000004fa607", 0x28) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000678000-0xc8)={0x7, 0xffffffff80000000, 0x5, 0x7f, 0x3, [{0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x101, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000df6000-0x4)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000df3000-0x230)={0x1a, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getsockname(r7, &(0x7f0000df3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) clock_gettime(0x5, &(0x7f0000a12000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000df4000)={0x10000, 0x2f8, 0x0, 0x1f, 0x815, 0x0, 0x3f, 0x5}, &(0x7f0000df5000-0x40)={0x1, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x200, 0x7}, &(0x7f0000df5000-0x40)={0x31, 0x7fffffff, 0x9, 0x40, 0x836, 0x400, 0x0, 0x0}, &(0x7f0000b73000-0x8)={0x0, 0x0}, &(0x7f0000df4000)={&(0x7f0000082000)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000df4000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a17000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000245000)={0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000548000-0x54)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/create\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000ce1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bc6000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f0000e06000-0x8)=[{r0, 0x8098, 0x0}], 0x1, 0x0) 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xfffffffffffffe00, 0x400002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000003000-0x24)=""/36, 0x24) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000)={{0x1, 0x4, 0x2, 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]}) 2018/01/15 16:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/enforce\x00', 0x400, 0x0) r2 = add_key$keyring(&(0x7f0000bdf000-0x8)='keyring\x00', &(0x7f000083a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f00002d2000)='cifs.idmap\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e0c000)='/selinux/enforce\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x2000, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005dc000-0x4)=0x0) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0xfffffffffffffff7, &(0x7f00009a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fbd000-0x7c)=""/124, &(0x7f0000b44000-0x4)=0x7c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000840000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0xe0c02, 0x0) write$sndseq(r0, &(0x7f0000ce7000-0x118)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fremovexattr(r2, &(0x7f00000cf000)=@random={'security.\x00', 'mime_type\x00'}) 2018/01/15 16:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000d0000-0x10)='/dev/input/mice\x00', 0x0, 0x400) syz_open_pts(r1, 0x142) socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r0) setsockopt(r2, 0x100000800000010c, 0x400000080005, &(0x7f000040d000-0x8)="e1ff000001000000", 0xfffffffb) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/15 16:48:37 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) r1 = getpid() syz_open_procfs(r1, &(0x7f00002e0000-0x9)='net/snmp\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpgid(0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000000000)=&(0x7f000053e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xc) setsockopt(r2, 0x10e, 0x0, &(0x7f0000001000-0x1)="", 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0xc)={0x101ff, 0x0, &(0x7f0000425000/0x4000)=nil}) [ 57.237343] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.242879] binder: undelivered TRANSACTION_COMPLETE [ 57.248039] binder: undelivered transaction 36, process died. [ 57.275512] device lo entered promiscuous mode 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000e77000-0xd0)="dc13b51a5be601000100000000002144dee470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e117ac604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0700000000000000080000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000010b000)="", 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x0) readv(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000bc2000)=""/59, 0x3b}], 0x1) 2018/01/15 16:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0xa, 0x3, 0x4000000000000004) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x20, 0x0}], 0x1, 0x0) 2018/01/15 16:48:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000856000)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/01/15 16:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="", 0x0, r1) r3 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c80000-0x1bb)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511", 0xc0, r0) r4 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d13000)={r2, r3, r3}, &(0x7f00002db000-0x1)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000068000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000254000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b0000-0x11)='/dev/vga_arbiter\x00', 0x480080, 0x0) sendfile(r5, r4, &(0x7f0000c62000)=0x4c, 0x7) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000995000-0x20)={"c979230b51c3f243a9777e9311125209", {0x4, 0x523b, 0x3f, "da38f0d0cd09", 0x7, 0x0}}) 2018/01/15 16:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x3) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007df000)={r0, 0x0, 0xb2, 0xda, &(0x7f0000a21000-0xb2)="73cf8d837c2010d4dc794cd6a23728d0e5cd980baad5b5b779d634c12ae61bd26d80c18223af86c6bd332d7356de7400d316a109a23e6897d1b00d422818b0736ea3cc3858ac150404411c75d6bd8e00ac37f2179b0c63a58c2d4b4f6194afe1348758ba43629b72248c08d1ab4be677ed0d415816497c8f021785b95a0fa1145c174c9fd5f4b4de5cec53396588b5673467a15491ec16eae5a95e427cd00ad026ddf0b1090aae79187e4d92486dfdace2f1", &(0x7f0000329000)=""/218, 0x100, 0x1ff}, 0x28) [ 57.287488] binder: BINDER_SET_CONTEXT_MGR already set [ 57.287497] binder: 8450:8454 ioctl 40046207 0 returned -16 [ 57.314548] binder: BINDER_SET_CONTEXT_MGR already set [ 57.314557] binder: 8450:8454 ioctl 40046207 0 returned -16 [ 57.314612] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000d00000-0x10)=@llc={0x1a, 0x1e, 0x0, 0x10000, 0xbca, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000158000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dd2000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000318000-0x10)={r1, r2, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00002b9000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eab000+0x7c)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000668000)=0x0, 0x4) socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$lock(r0, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00007f5000-0x4)=0x0) [ 57.314619] binder: 8450:8461 ioctl 40046207 0 returned -16 [ 57.316501] binder_alloc: 8450: binder_alloc_buf, no vma [ 57.316528] binder: 8450:8454 transaction failed 29189/-3, size 40-0 line 2903 [ 57.336119] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.336336] binder: release 8450:8454 transaction 39 out, still active 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r0, &(0x7f00002e1000-0xe9)="c5b9a8", 0x3, 0x8000, &(0x7f0000ef2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef4000-0xfa)="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", 0xfa, 0x0, 0x0, 0x0) 2018/01/15 16:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000a1b000-0x9)='/dev/sg#\x00', 0x7, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ab7000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r0, r1) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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}, 0x98) 2018/01/15 16:48:37 executing program 5: socket(0x17, 0x1, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000344000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa79, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x0, 0x40000005, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000b61000)=""/4096, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:48:37 executing program 4: r0 = syz_open_dev$midi(&(0x7f000041c000-0xb)='/dev/midi#\x00', 0x7ff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000421000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000020a000)=0x8, 0x4) bind$alg(r1, &(0x7f00007f0000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000e1000)={0x8, 0x1, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xdb)="7fd737df1a7177cb997d3805f6e9b4bd874486a836c3a47d24142d7f8e99334b6033717d11c19021c08ad912aac62fe7d03f08265b5d4733806e3bacfb0f407c75fa6397c2825a0aaa231cd786a249a2c4d8fbbd90d1e2eda619b4cf326e00e0229f916c7113ee50c8aa07b91e5a4afcaa9f9f717d01bc8684bfd26baee3a5fa23b5038ef5559905f7b2c38757bbe05029f3d793d0f6247cdbb37fb6aaa598a07f6678e806b20ff26cc5374f07b72af4d807e5a52d102ea6a187bc51dd54b0c98acb3c6ec294df972c65ad495f64c4b5f2950e4bc36fd73c593dd2", 0xdb, 0x1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair(0x8, 0x0, 0x7, &(0x7f0000e8e000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000575000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:37 executing program 6: mlock(&(0x7f00003e7000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = syz_open_dev$vcsa(&(0x7f00008a5000)='/dev/vcsa#\x00', 0x3e, 0x8400) mlock(&(0x7f0000517000/0x3000)=nil, 0x3000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r0, r2, &(0x7f00003d5000-0x8)=0x0, 0x81) writev(r2, &(0x7f00000ae000)=[{&(0x7f0000f95000-0xf3)="c0", 0x1}], 0x1) r3 = dup3(r0, r2, 0x0) r4 = inotify_add_watch(r1, &(0x7f0000aea000-0x8)='./file0\x00', 0x4000050) inotify_rm_watch(r1, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00008ff000-0x10)={0x5, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00007c7000-0x8)={r5, 0x47e}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000841000)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c86000)='/dev/dsp#\x00', 0x1, 0x420402) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) fcntl$getflags(r1, 0x408) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffffff) 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052c000)='/proc/self/net/pfkey\x00', 0x440400, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009aa000-0x11)='limits\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004aa000-0xa)='/dev/cuse\x00', 0x2803, 0x0) [ 57.336344] binder: undelivered TRANSACTION_COMPLETE [ 57.336370] binder: send failed reply for transaction 39, target dead 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000116000-0x9)='/dev/dsp\x00', 0x4102, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000036000)={&(0x7f000073e000/0x4000)=nil, 0x8, 0x4, 0xab, &(0x7f0000897000/0x4000)=nil, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$KDDELIO(r0, 0x4b35, 0x2) r2 = syz_open_procfs(r1, &(0x7f0000298000-0x7)='cpuset\x00') setns(r2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cb6000)=0x7fff, 0x4) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1, &(0x7f000094d000-0x5)=0x80, 0x7fff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ce9000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f00008d8000-0xd)='/dev/usbmon#\x00', 0x9, 0x10040) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000023e000+0xb86)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000757000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000501000-0x10)={0x0, 0x0, 0x200, 0x6efc}, &(0x7f0000e6a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cff000)={r1, 0x2bb6, 0x30, 0x4, 0x39b}, &(0x7f000002b000)=0x18) r2 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) fchmod(r2, 0xe19bad55f1ace4) 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) io_setup(0x3ff, &(0x7f0000368000)=0x0) io_cancel(r1, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000ba2000)="fb702c2ba1cedf59756b41e59cb1d910e43a8be75727979dfce92eef469ef9853b", 0x21, 0x40, 0x0, 0x1, r0}, &(0x7f0000d00000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002e8000-0x8)={0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/15 16:48:37 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af6000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/loop-control\x00', 0x42540, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007bf000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x90000000000, 0x1, 0xfffffffffffffffd, 0x80}, &(0x7f000073f000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000314000)={r2, 0x200, 0x4, 0x2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000231000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000a85000)='attr/keycreate\x00') write$evdev(r4, &(0x7f0000fc8000)=[], 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/15 16:48:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/enforce\x00', 0x4ed0c91e1596622f, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006c1000-0x10)={0x6, 0x3}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000f7000)={0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000693000-0xa)='/dev/cuse\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f0000f29000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$fuse(r2, &(0x7f000038b000)={0x17, 0x0, 0x0, @random="90853e8fcbdade"}, 0x17) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00006ad000-0x4)=0x0) bind$packet(0xffffffffffffffff, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000616000-0x1000)=""/4096, &(0x7f00001c4000-0x4)=0xfffffffffffffdc0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000080000)=""/91) fstat(r3, &(0x7f00009d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ipx(r2, &(0x7f0000f32000-0x10)={0x4, 0x3, 0x1, "c87b1191022f", 0x1, 0x0}, 0x10) socket(0x11, 0x8000000000000802, 0x0) write(0xffffffffffffffff, &(0x7f0000477000)="", 0x0) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x14, 0xa, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ff9000)=""/232, &(0x7f0000088000)=0xe8) 2018/01/15 16:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") openat$dsp(0xffffffffffffff9c, &(0x7f0000ad4000-0x9)='/dev/dsp\x00', 0x0, 0x0) getdents(r0, &(0x7f0000936000-0x47)=""/71, 0x47) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000004c000-0x8)='./file0\x00', 0x14800, 0x10) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000ef000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) r2 = getegid() fchownat(r0, &(0x7f000004f000)='./file0\x00', r1, r2, 0x1000) syz_emit_ethernet(0x3e, &(0x7f000008e000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "000803", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000021000)='/dev/input/event#\x00', 0x3ff, 0x400400) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000022000)='/dev/dsp#\x00', 0x200, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000+0xc35)=0x8, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x1, &(0x7f0000021000-0x2)=':'}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000022000)=[{0x4, 0x6}, {0xb, 0x61}], 0x2) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000)={0x8, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000b98000+0xd2)={&(0x7f0000001000-0x14)=[0x8, 0x3, 0x384a, 0x6e255fda, 0x0], 0x5, 0xc2c5765, 0xe6, 0x4, 0x7, 0x0, {0x7fffffff, 0x3, 0x0, 0x80000000, 0x8, 0x1, 0x400, 0x5, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x0, "a3248f13a84bee7861d3fcc770091a749675464184ca395f7fd0cc2c94a6bf38"}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x1, 0x7, 0x7ff, 0x4, 0x5, 0x7, 0x3, 0x2, 0x8, 0x4, 0xa250, 0x0, 0x1ff, 0x7, 0xffff], 0x1f006, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000001000-0xe1)=""/225, 0xe1) perf_event_open(&(0x7f000000a000)={0x6, 0x452, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000650000)={0x0, 0x25, 0x4, @thr={&(0x7f00006f9000)="9d520bb2b9bfe5bf4376c08e24e96d1f6e23dc9f14a3b92487f48bebc62e9737ccf9939a34e86cb3b6ae5df88e59f664d9b2e28dc49a4fb517b77123a803a1a958b1830099bfd2ddad63753f479d7e5a873e0bc91e7c37381022fe74fefe84d775bf77bac55d05197dd078c204817b8fc034fd5a7a5163a87ae9664e68ba122273ecdde61e11aa6b027f894c26c2cae218b966746f0af3f76588b36755b352aeaeeb2acb501201cc793736e3cac9c7d7c29718c706f67631d08c578d0d2ce158b1", &(0x7f00002b2000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d67000-0x4)=0x0) timer_gettime(r0, &(0x7f0000191000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) timer_gettime(r0, &(0x7f00007b1000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000773000)='/dev/ppp\x00', 0x2d00, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00006be000)=""/103) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:48:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000812000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000072d000-0x48)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000f69000)=0xfffffffffffffff8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@common='tunl0\x00', &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f0000e3b000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x123202) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000c47000)={{0x7, 0x3}, 'port0\x00', 0x28, 0x20000, 0x2, 0x0, 0x100000000, 0x59, 0x6, 0x0, 0x4, 0x92f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dca000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000124000-0x64)="99", 0x1, 0x0, 0x0, 0x15e) 2018/01/15 16:48:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00002e3000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00006db000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000171000-0x26)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000087d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000776000)=0x0, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ca6000)="", 0x209) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000184000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x3, 0x3, 0xd, 0x7ff, 0xc0a, 0x0}, &(0x7f0000c20000)=0x20) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$urandom(&(0x7f0000af6000)='/dev/urandom\x00', 0x0, 0x48042) 2018/01/15 16:48:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000515000-0xa)='/dev/vcs#\x00', 0x7, 0x0) 2018/01/15 16:48:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f00007fe000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00005c7000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 57.674089] audit: type=1400 audit(1516034917.908:70): avc: denied { net_bind_service } for pid=1315 comm="kworker/1:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/15 16:48:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ee000-0x9)='/dev/vcs\x00', 0x22000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c92000-0x2)={0xccbb, 0x0}, 0x2) r1 = add_key$user(&(0x7f0000e94000)='user\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e7f000)="c15bf0ed91d91fcf1028e5c607e8d02f759514426daa2065ded491ae5958f5422711fe27015cc270fd007d1d16dcce2e4e00721666667a0880de85c877aac7e12a5ca70b5601d9ed1a2056706693", 0x4e, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000ee4000)=0x0, 0x4) 2018/01/15 16:48:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003fe000)='keyring\x00', &(0x7f0000740000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00009ff000-0xc)='id_resolver\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002dc000-0x25)='#@}ppp1*%,,@posix_acl_access-.cgroup\x00', r0) vmsplice(0xffffffffffffffff, &(0x7f00002e2000)=[], 0x0, 0x8695da898f5ae05f) 2018/01/15 16:48:37 executing program 1: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = syz_open_dev$dspn(&(0x7f0000c26000)='/dev/dsp#\x00', 0x7, 0x460800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000773000-0x28)={@generic="ecedf89281965e3f991e64dafb108517", @ifru_addrs=@sco={0x1f, {0x5, 0x7, 0x8, 0x3, 0xc17, 0x75}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000eda000)='/dev/admmidi#\x00', 0xffffffffffffb56c, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d60000)={0x3, 0x1, 0x0, 0x81, 0x80000001, 0x1}) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 57.753591] mmap: syz-executor1 (8572): VmData 35090432 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00003a7000)='/dev/dsp#\x00', 0x9d, 0x40080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e4000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000a72000)='/dev/admmidi#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000747000-0xc)={0x0, 0x0, &(0x7f0000a71000)=[]}, &(0x7f0000a72000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a71000)=@sack_info={r1, 0x2, 0x0}, 0xc) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000776000)={0xfffffffffffffffc, 0x0}) r3 = add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f000010e000-0xb)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r4) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) keyctl$revoke(0x3, r3) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/15 16:48:38 executing program 0: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000507000)=0x0, &(0x7f0000b69000)=0x4) mkdir(&(0x7f00005d5000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000be6000)="87019a") 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a4b000-0xfe)="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", 0xff57) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000c39000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x27f)={0x0, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0}, 0x14) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r3, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/15 16:48:38 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x4ae8, 0x4, 0x6}) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000064d000)={0x40, 0x7, 0x2, 0x119, 0x4, 0x2}) r1 = socket(0x200000000000010, 0x6, 0xd4d) socketpair(0x1d, 0xf, 0x47fb1d94, &(0x7f00009a5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005ac000-0x8)=0x6) write(r1, &(0x7f0000fc6000-0x18)="18000000190025f706301ff3ff00e80e0a9a00fbff7c0000", 0x18) 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) mq_open(&(0x7f0000756000)="215e6e6f6465762570707031271c5d2300", 0x2, 0x8, &(0x7f0000386000-0x20)={0x101, 0x8, 0x7e4, 0x4, 0x7ff, 0xffff, 0x5, 0x2000000000000000}) sendto$inet(r1, &(0x7f0000ef6000-0x1000)='\a', 0x1, 0x0, &(0x7f00002de000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.867852] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000277000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000b5e000)=@known='user.syz\x00', &(0x7f0000be2000-0x22)=""/34, 0x22) fcntl$getownex(r0, 0x10, &(0x7f0000012000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b0e000-0xa9)=""/169, 0xa9) ppoll(&(0x7f00002a8000-0x40)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x5, &(0x7f0000c58000-0x8)={0x0, r1+10000000}, &(0x7f0000e10000-0x8)={0x0}, 0x8) sync_file_range(r2, 0x5, 0x400, 0xffffffffffffffff) timer_create(0x5, &(0x7f0000b20000-0x58)={0x0, 0xa, 0x3, @thr={&(0x7f00003a2000-0x83)="bfea24f5b9149b6dc3f177afcd06a616d132e2e38c77e40f62317c5ad51b93db218fceff8e7155c79e7599759ce230d743462c57f099e445e154166aff19974956acc76d9acdc2b573f9043178429c261d69f4d8d18c5a8d56f8fc15218660bd3e7e485265cd9e4cc543b066b21ba803909dd96984bee93ac4f93d91fb367f3096854d", &(0x7f00000df000)="8dad8aaaca424d772a41e036a7759da796945aa7025e11d12b353f7d7ace80f8613081e19776eeb72e6fcd3e9bccfd91bcfeef8c77f66b72ea59d7ff79657ed0a5df343492a2a336d8030549c83fa8d7ae7e16bbd4b488decdf2da51f445a79dfeba14545bfaf31b5131dec3d5e2d4f3dad548b2b6ff3c3c93da9699959589cbf61b66db37b4e70557fd841ca0c867e8b0a4e6cc744e6a8bf1050bb4127cbe7ebbbc69c4b12beb99a7bf39ab2c89cea5e2e763ef07dd095ccfee5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000590000)=0x0) clock_gettime(0x0, &(0x7f00003e2000-0x8)={0x0, 0x0}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00003b3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000813000)={0x5a2b, 0x2, 'client1\x00', 0x4, "cf7abbfaad5b76b6", "a516961a5bd6697713581ccce1b90c95b86de72b713894f0476ede97ffd54f48", 0x81, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r6, &(0x7f0000098000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) clock_gettime(0x0, &(0x7f0000c91000-0x8)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000010c000)={{r4, r5+30000000}, {r7, r8+30000000}}, &(0x7f0000c7e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x1, 0x0) accept4$ipx(r0, &(0x7f0000a93000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c5c000)=0x10, 0x800) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$netlink(r3, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:38 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ff1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb18, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x7ff, 0x0, 0x1f, 'queue0\x00', 0xb86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x1000000000002, r0, 0x0) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$kcm(0x29, 0x100000000000002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f64000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xc0000002) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009ad000-0x1b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000bb4000)={0x11, 0x17, r4, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000c98000+0x581)={0x2, 0x0, [{0x2, 0x0, 0x0}, {0x8, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000651000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000715000)=0x1000, 0x4) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000173000-0xa)='/dev/ptmx\x00', 0xf05d8af3ae5eb503, 0x0) r0 = eventfd(0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000034d000-0x4c0)={{0x7f, 0x0, 0x10000, 0x1, "058881fba974ef280a79c3bc148fe27fc893e1b151d68f2a29eb83b2906a2cb315b001b88fc42be56944e14d", 0xffffffff}, 0x3, [0x1f, 0x9, 0xffffffffffffff01, 0x9, 0x2, 0xfc7, 0x9, 0xffffffffffffffb0, 0x9, 0x4, 0x10000, 0x200, 0x4, 0x0, 0x6, 0x0, 0x86, 0xffffffffffffaa4a, 0x400, 0x80, 0x1, 0x2, 0x4, 0x100, 0x0, 0x5, 0x7, 0xba4, 0x0, 0x4, 0x20, 0xe80a, 0x347d, 0x7, 0x4, 0x3, 0x1, 0x6, 0x9, 0x9, 0x5, 0x5, 0x81, 0xb825, 0xfffffffffffffff9, 0xffff, 0x4, 0x8, 0x3, 0x4, 0x0, 0x3, 0x101, 0x2, 0x4, 0xfffffffffffffffd, 0x9, 0x101, 0x8000, 0x6, 0xfff, 0xfffffffffffffd03, 0x8, 0x3, 0x6, 0x8, 0x6, 0x8, 0x80000000, 0x6, 0x5, 0x4, 0x200, 0x80, 0x10000, 0x101, 0x1, 0x0, 0x2, 0x1758ac7f, 0xfff, 0x0, 0x7, 0x5, 0x0, 0x25, 0xbe4d, 0x8001, 0xf32, 0x9, 0x0, 0xc3, 0x7, 0x7, 0x4, 0x9, 0x1000, 0x9, 0x6cb4, 0x10000, 0x4c4, 0x0, 0x10001, 0x8, 0x1, 0x0, 0x0, 0x10000, 0x4, 0x10001, 0x3, 0x1ff, 0x1000, 0x80000000, 0x400, 0x2d1b, 0x400, 0x3, 0x5, 0x5, 0x2d, 0x2, 0x6, 0x2, 0x3, 0x3, 0x0, 0x3], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) fcntl$getownex(r0, 0x10, &(0x7f0000d99000-0x8)={0x0, 0x0}) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x2, 0x1, 0x10001, 0x7f, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "70e76143953a9154fce9236519426f24"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) [ 57.916707] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000059d000-0x4)=0x6, &(0x7f0000b1e000)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c16000-0xb)='/dev/mixer\x00', 0x402, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000456000-0x4)=0x0, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x5) fcntl$getown(r2, 0x9) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000)='./file0\x00', 0x55) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007c7000-0x8)={0x0, 0x2b48, 0x400}, &(0x7f0000c1f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000470000)={r2, 0x86, "b5b57f2467684d1293b6f0a9aee298ba56f3ce07cf257eb3f83e63044e857fad697c304359bb7ee8bd06b449ed1a899a6315c53a5fd3d16fc87886c4d0b42a4784eabbb1f32a9dbbb272ed5e212baa94b5d74cd67564f4e3969cc23a99e4ff0a7da6b461c710e29f0776e5c33f4a46431184d77bd13df05d75a165f5d39a82222039bbb697bf"}, &(0x7f0000b66000)=0x8e) tkill(r1, 0x1000000000016) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000259000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b98000-0x4)=0x80000000, 0x4) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) fstatfs(r0, &(0x7f000049b000-0xc4)=""/196) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000019e000)='tls\x00', 0x30f) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000b80000)=0x0, &(0x7f00008b2000)=0x4) inotify_add_watch(r1, &(0x7f00004ff000-0x8)='./file0\x00', 0x0) 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000026f000-0x20)={@generic="d6c9987428d065dcc8af6706e3147d75", @ifru_flags=0x1001}) sendto$inet6(r0, &(0x7f00000ad000)="", 0xffffffffffffffbe, 0x0, &(0x7f0000b44000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffff07) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x1000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="0000000804019ff2f8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000030d000-0xc)={0x5, 0x2, 0x7ff, 0x40a5, 0x6, 0x7d60, 0x3}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005c1000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x1, 0x2, "70d9088a2235f2708947baea086a44951e28e6be5e40f518b40c16e2975856cb530b3464b5ee8fe7ea9326924cb5826d98fecb46a4da470c107eb2ae4503f867ef73deffe27cb03c8ea9a70dceba848e"}, 0x160) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a9000-0x4)=0x2, 0x4) ioctl(0xffffffffffffffff, 0x5, &(0x7f000073d000)='I') r1 = getpid() perf_event_open(&(0x7f0000481000)={0x7, 0x78, 0x222, 0x10001, 0x9, 0x8589, 0x0, 0x4, 0x1000, 0x8, 0x0, 0x2, 0x1, 0x2, 0x40, 0x0, 0x5, 0xdf4571f, 0x3, 0xffffffffffff3bac, 0xf4a0, 0x1f, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0, 0xffffffffffffff51, 0x5, 0x4, 0x3, 0x6, 0x9, 0x2, 0x1f, 0x3, 0x1ff, 0x80000001, 0x4, 0x0, 0x2, 0x6, @perf_bp={&(0x7f00005f4000)=0x0, 0x4}, 0x8000, 0x401, 0x7, 0x6, 0x3ff, 0x0, 0x2, 0x0}, r1, 0x9, r0, 0x1) 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000-0x20)={0x9, 0x9, 0x8, 0x4, 0x3f, 0x5, 0xffffffff, 0x92a, 0x0}, &(0x7f0000012000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x3f}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000007000-0x1c)=@in6={0xa, 0x2, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x3}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000)=0x0) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f000081a000)='./file0\x00', &(0x7f00009d2000-0x4)='udf\x00', 0x800, &(0x7f0000d41000)="1d38b6b85445aba9e9fdf93297755dda6811fdaefce53857c54e71efd6f71dd1f0192aa2c6f28c96d321db19fb0062322f900099920fe6fa158771373c8e035f92d0c9f6fdc22227c799e113df86c846ab840af440f488f70f07bc1bdd4110a18ea605d30da707c810c416672937d6a6571c4f1eb50c228eddb26a675e2cd930d44f1613b241d3f353ab46f977fb390a1d183ce5da016a154f4980a8f07f3fb609f178d30d9f77af08ccc4917843458bc1bf4b") pipe2(&(0x7f0000845000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000616000/0x2000)=nil, 0x2000, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ab0000/0x2000)=nil) 2018/01/15 16:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x0, 0x6013, r0, 0x53) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/rfkill\x00', 0x34140, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000015f000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfffffffffffffff7, 0x7fffffff, 0xc64}, &(0x7f00000eb000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000060c000-0x8)={r2, 0xfffffffffffffe01}, &(0x7f0000de2000-0x4)=0x8) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f00000bf000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a10000-0xe)='/selinux/load\x00', 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a52000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/policy\x00', 0x0, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a1b000-0x10)='/selinux/create\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000)='/dev/ppp\x00', 0x2ca00, 0x0) io_submit(r1, 0x6, &(0x7f0000985000)=[&(0x7f00003dc000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f000032f000)="221062f895fc8ae9864a23f1d5472df4a6ec3dcf019cd0916ab2998967bb3a14fde37c0b3fa511bdcea020c7dfaefdee2b4da6f40d02159efdcd1dba4e262bff75c60ed961c844244437878684b66d2f3d7b263d5a6c198a5ab2d37bd2fc45741a3979d591f6b2227e8965e268cb09146007e1b9af7e3936d592de2112fb3e236d4db676a82b1d154827b416", 0x8c, 0x7, 0x0, 0x1, r2}, &(0x7f0000271000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f000031f000-0x1000)="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", 0x1000, 0xffffffff, 0x0, 0x1, r3}, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000a0e000)="040b495b6fa78192a63c8361e01d748a1d906c4be7bdf75101d772588f00b709255353ade3cfc0625cea49ccb3b1b97bee33c55a54f7cfec5e23ba24d0b175ab720722e39ab06ea3c2d6be352bc7364851663fed482fc7c2fa6e2e077010a816468736b70cbd82e36be7c790e0d3a90a123c9176dd949e6a3c5f0efd51270e8da77eb135b33fcc1b3ab72acc5cff6cd6497e9e9db1bec834562fe0c599281e53ee846ab62e543e11888320c8d93852e62aeca0ddc7030eb7e72a6803fa45d3e2e808a963f8437a300ee6889278bb2c9ac2666c8d2b1fd008fba4e0d63a48", 0xde, 0xfffffffffffffffd, 0x0, 0x0, r4}, &(0x7f000033e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000c99000)="8950e369bd22077673f6fab8ea818e326b3d6b9c364e4249e3befb5140c2405f9ec0f0ffedefb49eabe50e0cd972e0d98ab3183fc87c86894e913c805ee5d2613c1fd9e2592a086fd486a826f7db1cbffe", 0x51, 0x100, 0x0, 0x1, r5}, &(0x7f000071b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000017e000-0x1000)="c88d6633f9790a2f0f6584bbcc4ea9ff7c8bed4a7ae88dfb504575c069a055a9c5d338d7a027c6c45e3fbb2a5955727485ee0a37a37af848dfcd897c96a81ee832d08d03fa72b404a50b9a416d6010041d9edc308b03831bba34a62ec19c131453e569a1dc38cecb7e1a44d30cfb1141f776b6149807a3bd45255819e209153466f34a5b23f0d3c1204a9e0baafc9e7e51965752f6f67d7497ad450bb8cb5e843c284339522fbc0e671ab8258fc1b55ee59a8c117cbd7e9f23c9173cdefbf55b4dc3a3778870edd6503b6c2a545576ddda1ed9927a9975354f3fc05d3652ca442e29b89e17a020de2d521eb791a1564df96a2a3a1a19082ad3afb9470d4cfac11908dfb85de9fa0a15a80b5e0a751f1e1b9879c557b39ddae18410f6c3ee3244b0eb2fb020381db9c2878ec726a98e9ed88c963345ce2e37d4065501b28f0d7e3207d2761f6a0bd81c88d89cb8281efb7dd03bca62096f062bb49841bf1e96c444e9ba16e7b5cfdf1b260af0ad6039c5d21c1ac0d0bdfe68f39c6d335777b23f9535883f97b9d07df6980c830683e7dd3875ab32868cf3cd06f42d8713536097c1ccc765387e88f52fc347077224598aa40c303edd3205f756424745414d5fe1070853ebcd9be5fa004dd1b8ebc3c7c117aac82aca4fce178349676522c69768ffc2e960e303ea589f0c62c7d4a948c5fc18aa46d083dd8c7a63a060007460519f392c6b9ab8daf929c09f6de5b93208cdf37bc091e89d1249dd2592e859075b9f797d4c2794d377bd3aae19659775db6aa7c64c6f1e48fb4c5c88c4d28de5007712ce3de4e0a126e6f6c04e4e8fd955fc8e7a72a476cefb688c5f8861824ce788e30434436c387f6bb06f6590691e1250323334fe74b1202590e77491020afe980bf4bae797825ca7afc7c688c9eb372ea06d2bb98f01af4b7f14a32b246b19adc578a5a43a9099d9a1359ae824587d369dfc5268bc9a422ad6f209a48538ac700eae0d77acfe84119a155440538e5758bd1decf271582a205966b4c200f82eb56205ec1b9d10ee6122541162c144e8ff5714e05760788105e5181a93332d84ee4052fd768d9145a632883022b5d346eb2b4ba9281858fdc240fc7d68da147fcc706a03307fbeed4eb50879e75f36e17a780bf8e59cc922b67e98e56b30dba3042246deed90fc754d6a13196628dbde6ba24ce957ed0a74d69f3dce9b4850f35ddb46d75c9e81e4a374eb69fe80a1677f02a95ce7e0471a037ca63353c3adcefe80e2546d1c2d73a8b4580d1e1fa1e28b2f3e3a8916ce5763fdb17a5696481e3f00168d96c5681d37231ccccb4a20e8eae88fdaae1441bc4d72e2f5b97ee89d66f0b4e307389cb56935c69f69dd4b0bc98ace7fcb7514f1217fcd6ccbf292248ce0fcb4a5c2ee4ec32cdc6d37a9dd30a360948b780f6b17e38ea96865c25906b5c6bd4d5fdf56a8454dec8a3fecbdd2911f7f302f7b84e887ee77ca7d8197da4f3f1618440e13584a94f8e741309c2c29949b3553fe964136b51b2a407fc736a364d9eefcd0f5682e18466d8eb3f5d8bcaf691761cb1c77d8eecb148dc6797a18970ee6a231e63435750d2287cd501de7d89cd8bff9b1cac1c906d3c205dc40e1fc4ed0f0bb570455b2950bcac89e1776c4cc5272b5187ad030782a9a042019f55a6c231a2a3db54d234bff092feb44adb972bb0464c0d1aa96ac7d4f1831a9ccee1cd347e793ad6cbdd7735ed79039cf9a25b358b858c24650a958a274dce316bd45b6164dd2bca1e9465636b729c0c4fa0bb644a77139ced7d00891a3c28af51b0639c609a845b81829918dbe3f8fa3b1192509f922817e3856911077992de03f2df6dc2d0096839c42b81d0cd9ef986c2c08899c3933b2b148bae7395e528e2e80b6d263edf8648bc77dec8568c68db844304f7451fb4d4732d9a0bc38e3190eacdfa5f310c3aa611fedc9610d65a5644137fffa2fa97431f376fd9c4c1c8e52dccd587ee6ff80c943ed32f8e656b9edf5346cb9dd0e83ee97003ba66ca239bda2b9e36f2b65e5e349de5276e38bbc4143c410259f14558bf2e7485a234920f491cf5a8548644595ffaafef080b0ab754a04b48e02962912f02a360ba68eb9b2ee92cf862c01769e5ec8774457681355f7cecde5a435b952639dec7ed569c1db88a17cacc4a95deaa39b53b18cac7385f6b54d07c6f6b79b0de20f765ba6805894215ea5af8cb645d8c06e5b8363b8aebef86cf11f211651090daab03065cf9521d1cb78ebfc608f1e7f64c56a01b322baf9c53e7ad1870df42c3f458b1d8d4a05a310a61d97483ad171c65e8eca02983edb5b29db97b1222c9d6f603c5ca4bc7c854512537a3d6d1935a69ac875b129872fccefc01db59cf4836dfa2e8abb92dbf10462220c26c95b25b4317f2852a3d4048400e70354b0f8d7a5cbf0fc23ca28e5f5f659d48962ae79b499770b22bdcd51c80b500a2e4b69c2afda3161adf9463bbf0b935749be1ebbf3d4221d5385046148e700fd31eec8f9cc975d4cc2807812f90a9bf15905526dcdd8c3822234968c063d7d6f400968f3b4845a589b90593d9de1b532b48e0e6bbaa0af2a40a60becd9b768f5dd609e7a354b3f9a20fd65d5453eadc00b5da73fc4d471f560da4c65793cb2b9d33197b0232650601cb95b81036e8332e9b09e81ea7fd52fcea6700f9d33279ccf9fcbe1e95f8b6e0a2f8f1a095bc05e34f3da4aa94850d5c9d0c506227e46052c8528016e04ec57a432e05a93bae724a87c19e109d5c0bc42ffc22b66565d705358a2fce2ec159836fe8279f795c39165739dc138b2319660640127df259fce067dd8ab1600b6065dff8a25cfaf0bd1d471399cba9631ea4ea32eb2f59d1a1645e0bf5a625f775cdbf63fe8d1734de6e17acd1b6faf23198d06448838991ef07d4bec9ac7f021e476b403f0124ea2c20440b367e3343506cee6950dcc9f78de45a5b94576612f68dc2f39da7206b8de933b2815bf8cb452ef18cc32bbe97366136efa94be993d32d0e87cc9123de60fa477ccea62afd3c3e5136fa989c9653acdf792aef74525558763c7cfb44cbfdde2a7603a3c6cc2431dc928fb0c287dd7b03d0084fadaae1f6beaa2907e0d7ba7944b058cc6d9059f795f2ba6980e8b6e319ca8592695f34e0648a3d3d183eda6ab24ca685a71b7183075dadea3d32c75b391100d22750fd552dcea473a329fdc3b1fb27e46de75672fe42e56158fccc06dc8f5a796e920ec7c2a94321517a940dfa106738ce188caffb0fac4e8b877a196d95172e75fab46e4b5eb3a7f926da8532bc4a0343efb43a14405ccfc6259d00e6d0263411595e300142155195ff7c19c6460ad19987f82eee19081c27303e9cd5c34f5ad1cd877d2682bc63d56dbcd6c65dcc76d821c6066677582068fad26180c6a816fbd076f543e500c8a3efc1ac9dc624d4ea67065fc9250a1861c419c3d802295867c06e341839e6d3ab9e98934587dc5586bcf0efab7501bcd30c64ed82bfb28b316392259d5e02f151c41741fd01e93d9fcc5c2f477574006f920bc467706b3c8e6e0c148bf90e439643261688ddbba55724ad8a618e30cc58038cc626321218232361a9a103ec210fdb3753c87a9fe7d57a563ec3f56fb887288fc98829ee860a179bfc88229f259ab49dd15349b8a2518f50caae5ddcb5f1e6073252cd7daa1ea4559422b6ad57b07342d41480abdf973ffe4862ec716f233753ca15cbec20d91f55a782dc961f51059e4649a78a4a5d136667d17f1645f5b4758185800a3b88e6693146a5887d1a852b166cc744eb5a5c3d655ea4c1cac031c41bf8221d9ae7d0f4d94356dc3a83efbd5d86695e1223acef6fc0db55957ae20fcf82eec3b5f969da0f776806259b3406bc6a5165ed787da1f35c87f6af87a570f6cb27e15d9fe524d25bb460c8cc5d60264a6b143208a2afd8a70bb9c0db73be29f6912d6940392b5c249a8611a4128cc1768f0e7fa88d2b079c6b6d7d09b6ce512e4e1d09470a5acac8f13277f7618342162ebf85a17b9a934a360cdc68621fc6f2641bdff34ee48e8952c17fefffb9c93d8aa1db91752743d71827f6548c7a1f536efa0a61a607c0e1b61dc2e9c7355dea8cf4aa3955bf40a73f1b2196db1f0beb60d5f0451171a1b695170f6cd049a83ddf934e2b4d208d71a3654ea2a79611f682fb6634a88c3ea773f657ca3c5b9a5202f3b722efffd2e25b63036ab28c9320d5b43fefab1a15f27d4f2b0337b8c62d4f659bd7cf604076df987f206d958783126861bdff62f5e85d509a8f49520ebcfffccbc49644ee0765ccc29ce621482863c38bf266e6b8029ddf655f6416f3a1c2f6b4163128c6d13647592e19000f81390a3fe34aa2b855af5ccf311108bb53078bacd5932992303d019219f325fab2716b3df3ad80169c4889a31f8e7898a4ae09730490d9460cba1f29736cb5dffb4f92d50f031ec857c34937c18be03299f356cf74c7d4cbc6416ea4fb7980cd77c9130ec1d54247734654b5e634ac72559403378f95dc200f935b18f56402ac65ab89a1f270d153441efb25c1f57baa929252829632f0ff2b28e3298f2df671664e23ccc6788782bf886ac4090908c63aab1001434602fb9508b334ef78b94e56277aee8240f0a6e60f5ca3045b83f25ec80db2cdfb64c19aaa2810dc53654a30da8ae4acb96f9834e39040b24a43a7a18675f738d1d6a79368235a475f3399e27578e01df030a03ee75be29d24c56a50f71682ad953dff404c5ed474b207d3d344651b81fa758556a0f5ddff7a196055c6b363e09386371256195526cdb86f39c21749bc2ffd0de082dbc34c003e2c6ef9cf4b622a0abb23c54052fe8fed0e80a70c9dc9df92adccf8c966068ebba6fc375eb47a5c788c8d7022cd17f5fb9ed67173f68664245572d1033b08af2d402717872b1719c4b87b6c154fa23c04df198cacc438ae03d2a548fbcce0b47be0fe5af86d2275c93eb1caaa01af2814f42710ab5522c4f7c980ac1820053910f71de965962bb2ce724a5b5e0f5a9a6d8a854a2e426b5a3a1c3580f1f24d27fdc74d2481bdc4ac9c51e3a7e70b034edd647d65b6559242f7d924d2933682002550d9481150af7e40b77fc7568c5032bc487cc968d482108b165c90e6de2dc6b0c4c3d01039a1d6e87ceb137392b410b241d42952a5dad74b88c4f1bb68c93dc16a2220762d7ae4f6ce3437ec09dc4c0fbf656939b28604d2606a80848174073b30160c53d230f361c2dace9ad3593c796e28577542520a6304d50713425b909ea04cdfe478975fba211f920a86a7ce8f288fc9fc862e35e21c8bc4a3d6db927eaed2605c218c1d79ca2413ede7467181f3aa0159ba3264cd3c85168080364b9a6a883a582afafee5075cebb50d9417d586a2979b58170d16029145711ff4d635002ce7dcb4755c49653518ba81104399540570f158265c2f4bda5e7be0141c15180f9d7709aba54e8cd1e81782af4b4e7b784436a3a1a02536b6cc7a6ad7d4350b007a7c26dfe6d215c084a1c3318300e19f4eb4bcf3116f1d507b6425ed07c863c84a208b87a17eeef0f84c02c7fcc7b3dfab10942dbb8525a5901a893e91a660b68bfbe747b3f412acb964f9337bdb1e748b27d5dca678b873d0ac8a5d72acdf34dbbb55e5d831855aee5c4a1003ffc8625419a0a8945d9ab3fb554686e5faee225f055ea028e115d1cc179256b8a10f55defe25f11ebb36c2fd79f465f2187e2b08c5d406baf14abca7d3987631ea60dbfc30de8f1f546", 0x1000, 0x13, 0x0, 0x1, r6}, &(0x7f0000220000+0x5a4)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f00001e8000)="684601b0829004c38bae299cea37edf38f", 0x11, 0x4, 0x0, 0x0, r7}]) r8 = socket$inet(0x2, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00002d7000)=0x0, &(0x7f000044c000-0x4)=0x4) getsockopt$inet_buf(r8, 0x0, 0x61, &(0x7f0000bc9000-0x90)=""/36, &(0x7f0000831000)=0x24) 2018/01/15 16:48:38 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x7bb, 0x2, 0x3}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40a0800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) rmdir(&(0x7f00005c9000)='./file0\x00') sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e9d000-0xb5)=""/181, 0xb5, 0x0, 0x0, 0x0) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000319000-0x8)={0x0, []}) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000145000/0x1000)=nil, 0x1000, 0xe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bbe000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000311000)=""/102, &(0x7f0000d14000)=0x66) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000abc000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000072b000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt(r0, 0x3, 0x10000, &(0x7f0000596000-0x4)="340fb881", 0x4) close(r0) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/audio\x00', 0x80, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000876000)={0x7, &(0x7f000066c000)=[{0xfffffffffffff921, 0x45f, 0x1, 0x3f}, {0xfffffffffffffffb, 0x1, 0x4, 0x10001}, {0x100000000, 0x1000, 0x38000000000000, 0xffffffff}, {0x9, 0xfffffffffffffffc, 0xe10, 0x3}, {0x7172, 0x4, 0xff, 0x7ff}, {0x6, 0xd7d7, 0x1, 0x3}, {0x12e, 0xfffffffffffffff8, 0x9, 0x3}]}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000181000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r0, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000264000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ab9000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000095000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f09000-0x10)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xfff, 0x3, 0x7, 0xa, 0xa0, 0x20, 0x3f, r3, r4}, {0x8000, 0x4, 0x4, 0x7, 0x8, 0x81, 0xfffffffffffffffa, 0x5}, {0xfffffffffffffebb, 0x800, 0x0, 0xffffffff}, 0x4, 0xa, 0x2, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x3, 0x4, 0x7, 0x0, 0x77c}}, 0xe8) 2018/01/15 16:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000071000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 58.269305] QAT: Invalid ioctl 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000003d000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000ead000-0xae)="abd0b0b6b8c662629305c8f9883336cc8d16b41271f4f8e13768d753fbe0eeef8400758ec454c0414f78d5bd55459cb68832f17aea806e806f4b329c318eabf3b2edd374e5a6765fc2495642c85ea59f23e6f46fb2f33f59f31e5c7e7ad3bdd694d5e515e5f7a69b6f1d4ddcf146d900f80274130de3f3609f07fcc1e4c6e18832901a49e7c024ceed91fc4bc471beea641b696b8d9559f41ad224a06313291cd75d3dd3daa89e7a41f96d75e581", 0xae, 0x40000, &(0x7f0000e00000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003ec000-0x8)={0x0, 0x80}, &(0x7f0000a65000)=0x8) syz_emit_ethernet(0x42, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) utime(&(0x7f0000074000)='./file0\x00', &(0x7f00001d9000-0x8)={0x8, 0x10001}) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000716000-0xa)='./control\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f00007f1000-0x8)={0x0}, 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDADDIO(r2, 0x4b34, 0x7f) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000e000)=0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000012000)="32000000180025ff070e940d09140b028020fe20000400050000001e0f0009000b02000000024fe5000000000000cb711888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000014000-0x8)={0x0, 0x4}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={r2, 0x7}, &(0x7f0000014000-0x4)=0x8) 2018/01/15 16:48:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x602900, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000407000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0xfaf)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c63000-0x2)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002a3000-0xd1)="6e65741869705f6d6507005c636818004f8d83a6e5a9a4625da40bfef8aba63b37e531854733bb22981b193c79d3cc48ecb6b3ea4036aa4e3568667dc04d92535e6fbd1ab4bed64b29183110007c6f2638b07129189964f4643ffd6bf12cd6482a95d9e49ea2b6eb72256a189f1741bd5fefbb840042f22ee77292b1216decfb51d69d29581d8478fa340a0cb71a93069b03b18a634f9c3444d787df1c75fdd16f39cc6c17c4cc2a88077b4c022ecc2c3f48a2bbce879d23c6d8b18a38944f7e89e6f5ebdd4557d54ba202f6ef09733720") dup(r2) syz_open_dev$mice(&(0x7f0000195000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0xfffffffffffffc91, 0x100040) 2018/01/15 16:48:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d50000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000745000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f50000)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000058e000)={{0x8, 0x4}, {0x100000001, 0x1ff}, 0x40, 0x1, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xfe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071a000)={0x400, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e0, 0x7ff, 0x3ff, 0xd4, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7fffffff, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r1}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r2, &(0x7f000005e000-0x4)=0x0, 0x60000009, 0x0) [ 58.313221] QAT: Invalid ioctl 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/autofs\x00', 0x400000400003, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000adc000-0x40)='drbg_pr_hmac_sha384\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d73000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff6a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xe3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800000000007, 0x5, 0x8001, 0x401, 0x7, 0x100, 0x5, 0x5, 0x7, 0xf6, 0xffffffffffff93cc, 0x8, 0x1000, 0xb9, 0x1ff]}, &(0x7f00009d6000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cd1000)={r2, 0x1f}, 0x197) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000072a000-0x4)=0x0) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000538000)='./file0\x00', 0x410200, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f3e000)={0x0, 0x8000, 0x9, [0x2, 0x800, 0x3, 0x5, 0x9, 0x0, 0x6, 0x3, 0x7]}, &(0x7f00004ca000)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000753000-0x20)={0x1f, 0x80, 0x8000, 0x9, 0x7f, 0x8, 0x2, 0x7, r2}, 0x20) rename(&(0x7f0000def000)='./file0\x00', &(0x7f0000bbb000-0x8)='./file0\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0b000-0xb)='/dev/audio\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000)=0xb) write$evdev(r0, &(0x7f00000a7000)=[{{0x0, 0x7530}, 0x4, 0x0, 0x0}], 0x10) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00004f6000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004a7000-0xe5)={0x0, 0xdd, "5d3a1b177978bc9a80f6a29992072bb2e2af5222c5d7906e159f69eda78ea301ce3e56fd0a080577955e6078c6ea53b8eb2a74ed48df507a6b50e47be06928ed6b07606538504586a2aa6a0360ce6ff396f97a9480d682a88c83ed1ffb989cbde0c064b303220535d29806b4b4d5f689fbd8ac3a4247d98a8d1dfba701205405542848f21d43998cdd8bf1d76a1b75e2ac74188620a1ab93fc72ccaf4f4464c732db58b4b76dd354a6cfb0689fec1a9f01aafcaec6d51201b7928b4a7eb41d44e67e6269a3f7c72aa57f625e3b760bd62a9474b918f269876877db981a"}, &(0x7f0000bfd000)=0xe5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d75000)={0x0, 0x7}, &(0x7f0000726000-0x4)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f5f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ec8000)=@assoc_value={0x0, 0x0}, &(0x7f000030c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000129000)={0x0, 0xe8, "f579137a120b8de2ac16d89d765d659da8e04ac47b6e45d7643a61a1a822cf9d1b9d26ce0cbd4911f6f73c90062d904421217f26707649757084ccba8e9a59e57c6106a9e98a7fd1a992e1458500ff26787164cbc647239e178f75b13aded9bf96a7783f7687847d8a6d39013c8efa815dc4c444861c090cfe48ff064cb62a277ce76c93e739513f6e0978e28992e8a0a1ae4f0ed4169dc3bba94bed2bb29d18f1c528f6b09a766e139f2017b6d17bef16a548c269b4079950b089a9a196a39ca39c408a9973162e82300e85663b42b2c600f7ec7ef730655adb522f9fe99d49865a06376bd5e4e3"}, &(0x7f0000ab3000-0x4)=0xf0) sendmsg$inet_sctp(r1, &(0x7f0000565000)={&(0x7f00006a9000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b8000-0x38)=[{&(0x7f0000922000-0x78)="aba2b199ae45202a24654a0737d2673dd0f4104024e21341e73ac2aa80832f01b7f7ce0db379d555ec544b84203b614491ac2098ea78277696f5284f362bbc0e16c2ad5be34dcdaa3cfbee206d4049d9c13f36a361cc98e33183bd78d938247cb5b59d76fa14a69e8b427540352a34374b14f787d80c7756", 0x78}, {&(0x7f0000c4f000)="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", 0x1000}, {&(0x7f0000da0000)="4b20785f1752e926a074342444dd3a198e20c2bc50eb9b5491a01acb538ec6e0603d0c18ceb98da5a59e3b399ba1737d2b6fde622f3227fa8dad9265d2194e0b2e8e603af504b2a7293cc2945b76af52d3b23dd8de511db49c11f71f5a787ccc57db286d56217af3660f0aac373a3c1974ee632459e83f7130d19f38d8ccc11cc896470b3d495eb550690532aa44eef41515b9b5212964c5219790f98a4631e5a5fcc8a9491d9a1e46d037e297202cd1b4e6d12dd7bd908a016f5098c1ac2a1aa8b00031d8aae1a1a2c8ade8ea3bbe0784", 0xd1}, {&(0x7f00005fd000-0x5a)="75e412c316c06f4d823807d5dba1015bc0a3924c270e9b74cdc73e62fc2523f5d1c439e261455ae2c5de85f0ccc3e1a35d25f4c40e394a42e6d0d608dffc59f31b1ff5b7cdc933669ca173261bdc89f31e3fdeb228c4dc0ed0ab", 0x5a}, {&(0x7f00003dd000-0xeb)="161fd8dabc6d6881dbd1719672e9e8d21c3a9fd0691a39e23be79f2a2453a685f7106ac562328ca86ec96fd636a127e8c5a3cdd5bed2a10c6cc4f2c4ff013af19e8865bca4d995c27187e557596f5d477dbb854d0bdddc2f86980e07b404d279f1e5a0ee730411df2fa8d2db8335e0f84414428749e9ecc8084fe9c0a2a21bed38e5c1482722fca58ea34927505a11804c39604833c8bd4ea8714ea24067553cc94fa89e24de8cfee6f77f7f85fc74a0e6c288e8eb077b3ca1660dd1270bf9e65b5c5d0decc41c2c03184e2cf8dbb1f51f85d415f70bc9cf05541e1b95f6d2168d8267211058def9d3a8a8", 0xeb}, {&(0x7f0000f39000-0x9d)="eea0a41575c9be4a084e37b05097b335bd9dd11033552cdc7eb2b604e65068d17a9745fe61d720a113c94694c0f7dc06a17b943003f8a7b48607178a3ba68fab98849feaa70fc7c1fce93293868cc33c5743e8a1116068eccc02ffddcebac8974326a1f5407b09409cf6c4b989a185410a6918b2ddf72a3bb5266e41aa0885201a226282cf7ac131035a0fb36187fdade02539a7a3616894602a112ef9", 0x9d}, {&(0x7f000019b000-0xcb)="f55f5d38be0392ad4baa4250f27c0b00810b947e6a700795ad7db1b4f219b8aed0cf227af2fb0d3835a625d865075918e2754dad214762d57a71289305a12c95ef84e549feb8ff1f5acf98428020f524adb8b8f4e9ae051f4c6da1b3b82f4a150afa949d0157fdac18e3075d73afb1b66484c24cf651dd2ad8b2ab5856c809c4dfaba822f31ae0afdc27dc222d0b5cf98b59439dfe2703950a75635502fa6589cd7a45de788a8fe614e32fc1afa04f51681d0dac683523040e1c7aaa021b096bac7d2030131e0e1b6629b9", 0xcb}], 0x7, &(0x7f0000e3f000-0x108)=[@init={0x14, 0x84, 0x0, {0x9, 0x4ed0, 0x4, 0x757}}, @sndrcv={0x2c, 0x84, 0x1, {0xf117, 0x0, 0x1, 0x6, 0x37, 0x58, 0x7, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x5, 0xffffffffffffffff, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x81, 0x0, 0x5, 0x2, 0x1000, 0x101, 0xffffffffda910312, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0xfffffffffffffff7, 0x6fe, r5}}, @init={0x14, 0x84, 0x0, {0x5, 0x1f, 0x1e2, 0x8}}], 0x108, 0x84}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cca000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b92000-0x4)=0xe8) fstat(r0, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e93000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x4, 0xa, 0xf9b85de6547d7a62, 0x80, 0x84, r6, r7}, {0x3, 0x2, 0xd7a, 0x7a50, 0x9, 0x0, 0xffffffffffff1f36, 0x3ec}, {0x0, 0x4, 0xffff, 0x3}, 0x1ff, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x7, 0x0, 0x2, 0x2158, 0xffffffffffffffff, 0x1}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) socket$inet(0x2, 0x0, 0xb9f8) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/15 16:48:38 executing program 4: mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x6ab6974f8e25362b, &(0x7f0000fad000)=0x0, 0x0, 0x0) inotify_init() pipe(&(0x7f0000a6e000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007b6000-0xc)={@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) madvise(&(0x7f0000f0e000/0x4000)=nil, 0x4000, 0x200001e) [ 58.362864] QAT: Invalid ioctl 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x8cb) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 58.400293] QAT: Invalid ioctl 2018/01/15 16:48:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndmidi(&(0x7f0000fa1000)='/dev/snd/midiC#D#\x00', 0x9a1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000111000)=0x4, 0x4) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:38 executing program 4: open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000020000-0x75)="713b30fb178a99e6336d3ab03ee66c793f47f94dd8530cd4eac188fd91e576d14ff01236df", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b39000-0x20)={r1, &(0x7f0000d52000)='v', &(0x7f00003a4000-0x1)="", 0x0}, 0x20) 2018/01/15 16:48:38 executing program 2: mlock(&(0x7f00008b8000/0x1000)=nil, 0x1000) r0 = creat(&(0x7f00006c5000)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000664000-0x10)={&(0x7f0000764000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) r5 = epoll_create(0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x40010}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r8 = socket$nl_crypto(0x10, 0x3, 0x15) r9 = accept4(0xffffffffffffffff, &(0x7f0000769000-0x80)=@generic={0x0, ""/126}, &(0x7f0000943000-0x4)=0x80, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b88000-0x48)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000067b000-0xb5)="9c2ac43c62e43dfc7a1ae8e3e56957c86f68a741193753aae342c5c90818936f67e6cf381746c445a2062167a4ba1b191bc1070301be078feaae1e45be9d374b660da12ad52e1e16fbb8cce6bb5feca30f08ebeb7ee4c7f8d987d1274a34a154e8139b852e9f5d390f056c991fe577e598796dfc9b52c95f8ed38d7418ae476e6de20f1dc8d04dafaf69812996a77f0808b3e433ba47fba4d2341e9999329cefabb7e24a3bac736d5612ca5b411faf1da1b905a8e9", 0xb5}, {&(0x7f0000424000-0x8f)="34786b944c234ba58f69048d4be03cf2cc34e5de607b194a8b61685fb9f07a50f9bdf1c2677654c894fd1ec11b27f24ea0a1845df172f6f961f7ff5828d1e6ecc358bbc9fc12595a6f8be01cccd874eb23300bc98d65b17edabf09b8935a7fff127f4801adf1759fc239817c122a5ccb03e02511201b468b3bd5bf2fd43a201aafb9e855823a3c06bf4757af9ae652329093acdb6b7857682b74c97fb73e3470b9388f53f07df436e463992d698061fcc2747c832a172fc439c7bb6971a97ef0f4168a7bc5a0e9b89e3ffbbf31669b19413cb2348939cdb8f7daf1a06adab72aff7f96254144", 0xe6}, {&(0x7f0000001000-0xcd)="ba968860a4806f64773fba64fb5ca72d5f030ff1811c378f624e80b5eb5aacaf336e4abc966263f6b0e743094081db48be74fd62bf94ba3fec19c9a92461d2343f9e48f699441895203d9aec516175bcc9dcdae17b1ee1d94c03f3e2dbebb9c5598df635e152c8458201dc60404540dbf0fbcf5c379bf60156f4b3218b862e3c0e7f403036f646208d785d35d57a10c4cedbe481b15a207751eff7b2afecce73d93b24b63ddb3094349463448b66d315e41d19b5c06177963d94cb10b1c6f9d1261856228f58c25924354f1bb6", 0xcd}, {&(0x7f0000001000-0x2b)="05db08ebeb10e767dc808c010b78cae595ae32a49686a8edba5c478aaadf85e1d7de73fe9a97dbf78d25f8", 0x2b}, {&(0x7f0000001000-0x9e)="e55f6b3a354a2f063c795a777cef9fe2e0bc02f9698200fc6e59c2346bac99f923f46866b5b0fc5ee9d27e4be9803ca887f90305cf4605cdaf1357ef3045c9e80aa5e2c89d6e2320d411a4c9330752d8387a9288efcf786a78475fbfb78887251dfa9098c09bdff4ec8d0ed9ef9cac8d0661c92e7614ea116be1ee8c267dcebd30b43a9717104be2561b814576a98d083c31f39d6c9ae821767bf7f1a202", 0x9e}, {&(0x7f0000b3e000-0xde)="a3cc1670b3e6f60ad7beb4609c94e07f3aed89efa4204361583e4801084d257e4dc729141753d4c8452079d139979e233d4937f9e76fd198c86d6d77490b2aec2906329b233d9caf603c2b927a9f7d03b4ded28c6734110ce171fc12157583badf76f1ff076b57a4b045d09360d775b25cb82a801469d5a6c3f8ddec62575c402c11984739c429c233dee99d8e0fad6f2d079f689b9ee591b0b284997de53a2d8d3e9dfefca8a0b4c1cae870c867a1cb240cb72cb7b353b40c96ee9ddb39ddfb01ed670f32cf73a306ec168b96169f16c82722e95fa9d8e8bb88230af749", 0xde}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000000)="80d3312823d13cc4cb92f04da194732af4ab42729b930f9dcdfc7202b8e663fa24fe2630", 0x24}], 0x9, &(0x7f0000001000-0x44)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, 0xffffffffffffffff, r8, r9]}], 0x44, 0x8051}, 0x40800) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000b) mprotect(&(0x7f0000867000/0x2000)=nil, 0x2000, 0x2000000) r10 = open(&(0x7f00000dc000-0x8)='./file0\x00', 0x400000, 0x1ca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006a7000)={0x0, 0x8}, &(0x7f000065c000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/ptmx\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f00004ff000)={r11, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f00000f0000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r10, &(0x7f0000c87000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/15 16:48:38 executing program 3: sysfs$3(0x3) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000e56000)=""/65, &(0x7f00005fb000-0x4)=0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9f000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000acd000)=0x800) syz_emit_ethernet(0x3e, &(0x7f00003d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x7, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000444000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006ff000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a1c000-0x8)={r2, 0x6e16da85}, &(0x7f0000263000-0x4)=0x8) sendto$inet(r1, &(0x7f0000287000)="f294d7d0cacd171a98011e0a0d366c68bbfce036a0ce224129c3fd8e2e05afbed406c9d73d643fe752ecbaafcebba9d6525c5c3d38639c6d2dce1197b2296c624a809c7b16d1604f4c47dae305593b04b27e12233bee858157cd5475a1a6ad6c16729c02f976edf7", 0x68, 0x4, &(0x7f0000fdf000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f18000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x0, &(0x7f0000c6f000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000570000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dc000)='highspeed\x00', 0xa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937d, &(0x7f00002ea000-0x34)="") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c36000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x64cf63f9, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x401, 0x20, "234f054291342c395790c23707c5e32e30edf6178e6c86fd61c308971f91e6137ac68545752b7195fc6e7b95d79119e553455349e16bb9709c5d9f060f37f841399c17cff32e23114a0a8fdfc3be9f7b"}, 0x160) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsa(&(0x7f0000353000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d05000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100, 0x6, 0x44010001, r1}) 2018/01/15 16:48:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0xbe7867d3678abd1f}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc8000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000433000-0x8)={0x0, 0x2, 0x7}, &(0x7f0000618000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004b6000)=r2, 0x4) setrlimit(0x7, &(0x7f0000614000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x4) fdatasync(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a5f000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f57000)=r6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006cd000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) stat(&(0x7f0000c4f000-0x3)='./file0\x00', &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f92000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016c000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000)=0xe8) fcntl$getownex(r3, 0x10, &(0x7f0000b6f000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000004d000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012d000)=0xe8) fcntl$getownex(r3, 0x10, &(0x7f000061a000)={0x0, 0x0}) stat(&(0x7f0000979000-0x8)='./file0\x00', &(0x7f0000ebd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f00007ed000)={&(0x7f0000378000)=@proc={0x10, 0x0, 0x0, 0x2200050}, 0xc, &(0x7f0000c56000-0x40)=[{&(0x7f0000fcd000)={0x80, 0x3b, 0x300, 0x7, 0x2, "", [@generic="3fd3028f0b85d196ac2515e3ee26cfbfb086d8251d3314826671b963777f2319b209ea1a8a5e14be4cf773e718d48e5ab1146e8599c93c67d35f6ef9962387ef1c184601f9894e1b4fb38fcf89cc556680b0532f43adfb7df1f48e11d0178b9b48ac690e747dbbaf942513e35c0c76"]}, 0x80}, {&(0x7f0000d37000-0x13c)={0x13c, 0x17, 0x2, 0x0, 0x3, "", [@nested={0x2c, 0x5d, [@typed={0xc, 0x7f, @uid=r5}, @generic="e558f561ac874e4c0ca3d8b7b7919e", @typed={0xc, 0x30, @uid=r7}]}, @generic="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"]}, 0x13c}, {&(0x7f0000af9000)={0x308, 0x16, 0x701, 0x3, 0x1, "", [@nested={0x2ac, 0x52, [@typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}, @generic="90be98ebd842995ae01f0302f7a78ce6cf4322477c04db4bb767ef74795fd35035596e6c3709c53286def44d531214fdf645955dcf423a04b1864ba363473bd48c4b8d6925a4bc1a64388cb2b08c8bd9f6a70cfe66fdbb728157864c5482397e87faf8f1a816b6b141981699f0ab09a9b7d6478f2dd2e8dd91e1a448a91355ac92180ea653651f54672869749a17404ab24e9134c779a24b110b6a47c015713f64b73b84d1801e0eee2ea6812c408a541f8f43f91d241092c758a88d451eb162065b79f87d0eaa83b4fca3169b31228073a9ca4953351aa513", @typed={0x18, 0xa, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ed097cc9421c7b232658f0440f118ee8441ba437fffdce62f9de818c78c40d95d6e1f1189966cebfa0a1cdff860ffaa3e70162ce1e0811dfb29f7ae987dc613c084fad5a40e95a2ddd4dce41ca", @typed={0xc, 0x69, @str='GPL\x00'}, @generic="4138cd4a56504a4c4cf080c32cc4e0fa3b6d029b13556b70698ddea16f98ca39568de881c35bf4cd293c04415abbc382afa2930afa45966e3e5132c60dd14b1ccd683e229ef09e44c5061781ee931b6765928d4c8adb3112592870274eefb4422e4f1d36d68379ad44ade39724120d2398135ac79aa8e2962d6d3c1c505e975f47e9b772011fcfaf20e5a39cf1b74122915f2b8902ec0597c3150a02b7a0c4162a7f4f5d8d770f84c0e20e7c526f53", @typed={0xc, 0x75, @uid=r8}, @typed={0xc, 0x52, @pid=r9}, @generic="50c9f83aea7416ebf8a1319d76d0793a3585b567efd7211987a0a58950c0cd6114b1ac2504cf949214ea8796675692e9fc4b59bda80cf6fc06559f92264544356d358a736b84852d55670e5c9e0aec5c0f125cbc9eb66415aaf11cf01cda9cd02dcc75628ba445db0ac891b22b37815ca2a12590696a5fbcc21f66f4ceb832"]}, @generic="699f0cd8fcb327e55c4f2cb51af24804d133900266d0a399081b89bb717e4ce97badc65ee725f9156ea6d716895adfb0b154698eb6f29d4a5a3037b291a957", @typed={0xc, 0x27, @u32=0x3}, @generic=""]}, 0x308}, {&(0x7f00000f1000-0x12ac)={0x12ac, 0x25, 0x0, 0x7, 0x3, "", [@nested={0x11c, 0x7, [@typed={0x8, 0x8b, @void=""}, @generic="2f873d2d205a53ac67158183e586b6903537ed512464359dae0bf42f30aceb2e56355bc6283f017fa90c534440e090ea98614fb5a53056e424029df68cf26b130e2b6428bfdd3c72560fdbb69da7229e19363fe81c6e985992739565e0f5e2f7e37b6b29655ebfb6fd871092f2f8c05ebb92c90bf2da21c2a1c8b2658eba0ac97f758ed1a7efee16102c96249dbd5bd4f76acb877416a8f67dad48957d613cea37ae7975e6152e0d38d25c22942549abae94b6b714ba27cde08d6cb97116e3d6e5f9b47af92376b76cea7c490e05afedbe843d6cda6aad56705ffd11f74482", @typed={0xc, 0x2c, @fd=r4}, @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="00d08c66ee14e01c6ec80fc6"]}, @nested={0x124, 0x35, [@generic="080bb88a2a33b71d68b76acc2247fbb035e092c56460a82518ac2b5d6383f53571871a1e783645721147766ccce8b43d806c34fd6a18e112d36377557d44f229754392c8097fc82fb5c2b873eec2639306564fb590b115a882cea85f8e06119259c85db5a1ae1ac5af8e1ea098329781101f89f3debc9e", @typed={0xc, 0x73, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8a, @uid=r10}, @generic="888842d2ccc39ce70713b0", @generic="4b65e383891cb3712569768102c80e0e6756571c1eb4df21cba73f6975fa7ea5f08de2ab4409b92f6d1224f65393af17de8766504bbb5dcb39706acf04d0f5d9cd523e6a413cff6ae7f6867c5cbab732f823ee772d336d2f3eff519fa109afba9c62e27e61b85418d9adcd765aa20f7da9929eed7b972dbbd019ef378df642c95ffd1684d4"]}, @typed={0xc, 0x6e, @uid=r11}, @typed={0xc, 0x80, @str='\x00'}, @typed={0xc, 0x46, @pid=r12}, @typed={0xc, 0x27, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x14, 0x2, @str='selinux*$\x00'}, @typed={0xc, 0x61, @uid=r13}, 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0x1388}, {&(0x7f000043c000)={0x44c, 0x21, 0x400, 0x5, 0x1, "", [@typed={0xc, 0xf, @fd=r0}, @nested={0x7c, 0x4d, [@generic="5f459d1984510648058de49b811d2cbb54ad45c2d6ec77f69e1d8554083326b64e4c76a2b8510b782e08941ba612a4811f26ab8b1f7514084b2b94462a2a76f42bd28d7ecf962b519fde8b4a2b600c0d07308961", @generic="", @typed={0xc, 0x4f, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x40, @pid=r14}, @typed={0xc, 0x5, @u32=0x7}]}, @generic="2656564b832ffa80f297f3af428d5608ebcc795e98889626aa40245500afca29dafc1302d1dee458a6b4a949cfe514b1e7a9407b07368079d5dbbb700ad572ccfafdedc7d018b24af1252306507658d1be05539c86ee5ef44a2a37f2706fe0c3664c642b50a35002e3c1b4e40a0dc381a418140408a6453ff77b9c9ee24f1715af2a0a42c388e703170ab3e8d2eed0290a966dd52ba0bbd8dbce9c90a4006269173f8215974c4c75aa45a67c6bb53662f2e641e65feaec12945e3b67bbe6731c77fd811043", @typed={0xc, 0x3f, @uid=r15}, @typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}, @nested={0x8c, 0x2, [@generic="d790f798c4b915479fb6ae456e151ee3ee033e69868e3a9764d4f1faf995df6d83268ea9cec403217d155eaf384bad9197fca18bb25a38373eee2f2bb9acdba9295a1f0b8c839a1ce9e7b197a2bac183b8005b68e8d6401c92b5d12234c1470d8ba90878e4a2a3bcbb9a402631d336c406613fba1251f24e097e858517dc123655a4f00bd20b"]}, @generic="2cfdeb35999f0125d400b82d09c60c662c87bef4a58cefc9d6bfe3d3ccdc7a4edb4e2dfe43850a2188ac4e8d241b58ab07ecfabb5ca247a3252177f84a0df3c0db0c40f9951f358e555d", @typed={0x18, 0x41, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1e8, 0x6d, [@generic="2102f59c8137de62b5c8c2f4a24ede265da399105933ef1db85fcca688d6f7e9e5a45758b48da54ca400e3ef4d5c71ca2da27041a29cb3842e9009641a85c2c5e0fe022a1e41487103ed7e0085a42b0a05a5a92d1d8856cb8fca4817b2264a919445d789813a8b27bd055d0f6880539f586ff4a05b6c6d675c77b8f89b6672e90155512e423aa57f594a063aab8e8934f8d9aec7f9e0052ab74069dc7acd4b1d815764fc35b8ebffedc0f0e7bc1f498ba80421b61275dde1450a8e9fd6c10a53f458d7a6f07e14eddd105a2c9e9b80a277d51b5d37cf35597a1dbd6de881a50f323c9e0b5e850858092c84bbccb10bd5e015e63fd516b0", @generic="657c2f30e10d28895f578c344e9b10758c181ba3c98dcc4ca3b1745d057af259c8255dba8d613bf4f0e58504789599241402097abc38cf448e446b48ebe0b45f", @generic="c559f3db70219aa4783908c7", @generic="04f37a0966cf3a7631947f1a96db0a77d677dc1954c9893a64e8353c692ebe036889676dc9c64ed90f58ca82c082be7256073701e4c6841384496facd0e306f38fff3a63e3faea319bc5603328270f0a5b28a4e7e431245c5990dda6b6699aa214b9bc7b483b0440a55e130a0a79448b04a506fb224abfe339cb7538492de1cebb6876db75281a1eb47b281c66c1b2fde95935c0c8a8a852223d3174138c6eb0bc", @generic=""]}]}, 0x44c}, {&(0x7f0000515000-0xec)={0xec, 0x41, 0x802, 0x5, 0x0, "", [@nested={0xdc, 0x44, [@typed={0x10, 0xf, @str='/eth0\x00'}, @generic="cb9028bb96e5b2c8807ee37e08c1795bf651922d29299a0c916e22f5ca55c978c9daae79f99e49f6197a670d0fac1fc94bf93dde8ca0dca51083ddd424eb9b0c5c6bbcad0ff635e258cfadc5b49d39bdeed9e36d5306ee9b35d547d960724c12211f0366b5a46f83a4710ccec8d164a4540827af37ce9e3cda48207951c51b62e6240872e3376421a72894ae8732a98d8e5e42e4af5c6d71fe814cc85e4a51c020c4867a3186d00f6788ac0c57455f6a17eb1a4fa632d2af02267c", @typed={0xc, 0x92, @u32=0x3ff}]}]}, 0xec}, {&(0x7f0000336000-0xdc)={0xdc, 0x34, 0x314, 0x7, 0x1, "", [@generic="16b954c3f3daa4a1850de2ccc1fb1ddc2fbc71c21fed93e951c0a3c41f6a5b43e71fd911e104130bf6edd729c8f8f1ef5fd086ee66652318f4b6fa02af18358133c6904d3bd3019f36df5e08b0c4292392895c96a998ee1dd5a928a385712d27b15131299e819db2b8e8af0ddf19b389e98eab7e2d675315d92eaed35ee7e5e89f12b037dfc195984291a1658a4c519658cf69fa7dd227bcadd5c5eeada0e93f9630817b4c14f35b2bea9d5c559df2fecd3f2b", @typed={0xc, 0x37, @pid=r16}, @typed={0xc, 0x5, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, 0xdc}], 0x8, 0x0, 0x0, 0x4}, 0x48000) ioctl$TCXONC(r4, 0x540a, 0x3) ioctl$VT_ACTIVATE(r4, 0x5606, 0x20) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000cf8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006c9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d3000-0x1)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r17, 0x84, 0xd, &(0x7f0000e48000)=@assoc_id=r18, 0x4) 2018/01/15 16:48:38 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000092a000-0x70)={0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x161, 0x5, 0x6b14, 0x6c3f, 0x7, 0x0, 0x4, 0xfffffffffffff128, 0x5}) syz_open_dev$tun(&(0x7f0000417000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000009000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/selinux/context\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) clock_adjtime(0x0, &(0x7f000044d000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000443000-0xb)='/dev/audio\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000067d000-0x4)=0x1, 0x4) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) vmsplice(0xffffffffffffffff, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/ashmem\x00', 0x8100, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mq_timedreceive(r0, &(0x7f0000c36000)=""/4096, 0x1000, 0x4, &(0x7f0000fa0000)={0x0, 0x1c9c380}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cc4000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009c1000)={0x0, 0x8, 0x0}, &(0x7f0000d1e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff4000-0xea)={r2, 0xe2, "cfdb530bc252bf2f2dab4b095417b268becd3156ad4f849a323054c86490e256b2556bce3c06ea01482e6c1844b68765104562de390b2d8c3a62613d180ae9fb2fecabb8ea29d1e483e644041bb054739ddf59659457e93dbcd43f759440424e50054f504cbde3b39341cb3deb16da31660888e8fe4606dafbf1b71b1f0affc0fb2ba896ce1ffc3000e901b94bf84153704ef2e025afe1fab87fcc00398923135145536f42e8cfc6c1d5f24c0e49a5cb14b27d451c32880d8ccc386012168446b98130356a122ae1e9209b614fcca8129f08214a3abb9b5db8494b1ee957c421547a"}, &(0x7f00006f0000)=0xea) bind$alg(r1, &(0x7f00003c6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000031d000-0x7a)="", 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00008f1000-0x2)={0x7, 0x80}) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005a000)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000016b000)={0x101, 0x2, 'client0\x00', 0xffffffff80000000, "54dcc51211eaf22f", "56e36b9346cd653c82178d0b947d76ddfff2f26b589b0c80fc786d0f87659fef", 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x10) fcntl$lock(r4, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:38 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7e000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffff9c, 0x101, 0xf, &(0x7f00004be000)=0x7, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, "9bc62f3baeeb2208391bf8f1b125707b5221edbb22fe3df8753e1a70550fef978d281e52e325422203bd86dc8675838a4dd0d112ed9f08463cc7c26488e4e279", "b8ba9f9843cd2f690a0514440b127b9633930b5359f4ad66264b981e856c684f8fab94de1058547a5794a90bdc4271257ef8c902f47acb4ac8e4637b2062a148", "d6b8122d2062700ad465d4f00f1a1d0f5bce5be312f9e72e8988d21787e60ffd", [0x80000000, 0x9]}) 2018/01/15 16:48:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000-0x11)='/dev/vga_arbiter\x00', 0x63ab5a4c2ba93f53, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00001f8000-0x8)={0xfc, 0x35, 0x545, 0xc5e5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006a5000)='net/rt_cache\x00') pread64(r1, &(0x7f0000a54000)=""/4096, 0xd29, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bdd000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9, 0x3, 0xff, 0x1, 0xec7, 0x3, 0x7}, &(0x7f0000e35000)=0x20) 2018/01/15 16:48:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xd4040, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x7, [0x5, 0xf3, 0x400, 0xfffffffffffffff8, 0xee1, 0x800, 0x1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000+0xd5b)='./file0\x00', 0x11c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001000-0x58)={{0x40, 0xb0b2}, 0x1, 0xe12, 0x4, {0x7, 0x1}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000002000-0x10)={0x4, 0x14d4, 0x4, 0x201}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') r4 = creat(&(0x7f000056f000-0x8)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000274000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000031a000)={0x3, 0x2, 0xa84c, 0x3d2}, 0x10) 2018/01/15 16:48:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10001, 0x1, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000084000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000084a000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f6e000-0x2c)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x0, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9c000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00004fe000)=[{r3, 0x8000, 0x0}], 0x1, 0x9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000728000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = dup2(r2, r0) fcntl$setown(r5, 0x8, r1) accept4$llc(r5, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d39000)=0x10, 0x80000) tkill(r1, 0x16) 2018/01/15 16:48:38 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000095000-0x8)={&(0x7f0000000000)=[], 0x0}) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000f88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @sync=&(0x7f0000d65000)={0x0, 0x0, 0x0}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 58.555546] audit: type=1400 audit(1516034918.789:71): avc: denied { prog_run } for pid=8769 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 16:48:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000006e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006dd000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00004ba000)={0x3, &(0x7f0000e4d000-0x3c)=[{{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}]}) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000685000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/15 16:48:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000974000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000065e000)=0x7000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000016000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000222000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01111505cfca02480fff001200140203ff00040000017fffff080010fd0000ee"}) 2018/01/15 16:48:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000016a000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f58000)={"d2a13729a77f6bf22a49e7857c60f453", {0x4, 0xcb, 0x8000, "1710da4aae63", 0x8, 0x0}}) close(r0) 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f61000-0x8)='keyring\x00', &(0x7f0000b98000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f00005e6000-0x5)='user\x00', &(0x7f0000d4b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000391000)="d0", 0x1, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dc4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000-0x4)=0xe8) keyctl$get_persistent(0x16, r2, r0) keyctl$update(0x2, r1, &(0x7f0000d4d000)="de", 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ea000-0x9)='/dev/dsp\x00', 0x200, 0x0) sendto$inet6(r3, &(0x7f000048c000)="e8ca6643273764ac586e00b5fd19b5eb570c98b787fc7d86be666e592972fd9750370eb38964394e53f01d23d63f07062eb6", 0x32, 0x4841, &(0x7f0000ca5000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockname$packet(r3, &(0x7f00007dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079a000)=0x14) bind$inet6(r3, &(0x7f00004cf000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x65e}, 0xfffffffffffffd2a) 2018/01/15 16:48:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x4200) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000d57000-0x30)={0x5, 0xe4f, 0x8, 0xfff, 0x6b6a, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000392000-0x26)="26000000130047000000038314000001011000ff0100000000350000001a0986050010000500", 0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ac6000)={0x0, 0x54}, &(0x7f0000c6b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000121000-0x8)={r2, 0x2}, 0x8) 2018/01/15 16:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac7000)={0x2, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0xc75, 0x0, 0x2000000000000, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000067000)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000897000)={0x0, 0x10000}, &(0x7f00008a3000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000033a000)={r1, 0x5}, 0x8) socket$netlink(0x10, 0x3, 0x10) bind(r0, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) 2018/01/15 16:48:39 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000568000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb53a58efceebfa0, &(0x7f0000001000-0x4)=0xf7, 0x4) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000ba2000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000f81000-0x4)=0x1, 0x4) r2 = socket(0x20000001e, 0x2000000000000805, 0x0) listen(r2, 0x0) accept4$inet6(r2, &(0x7f0000403000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c30000)=0x1c, 0x0) 2018/01/15 16:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00008de000-0x1000)="0905e5fffbc5fe493df34718d702d68e097a3e94005cf9e3e61c0b390f6f753e0334b1173930676b586c7c29faba305728a0cb21dbea18ede002ab9be8c0fe323c86103df3c303db103fa2cd5e630d400f1bb3f7ee01aed6bb32106969156834c7691d444c862e947577427819ec8576d94d93c53a78456645653c05ab04bc431f167255003940b0b0d46ccf4fd2e04c6108ea446dc9f035bfdccb77f2a446a66ebb201647e684d7f648db1c176c3308fb33f35c3ab387f5d2ee901aba2e5c8b03614f3178fbc764d09b620db596ba1f619486a6382f188f18803f7e25018bebfb68b0fb9437595e4830deb328872bf6ff1071637efe3bae4b293916ae5335349057dfdaa2d3b939bccc0b380b58983cb742b49e231cc6e2118de16990a960a16839106a82508438bab8df1921a79750176c1daee361580eb91cf2757a0fd98c53d5ad36039b09d1b0b9d701712b70ca50176742af1a604fd244a51d4dc599ab7e36e05187a0d900b0f90caf610fddc5815bb5e92e2b4df202eaebedf9e59520758205fd0af730243fa5883071edf3a1bfe9df42ad98d7e3c06e9502e01edf4319f4fbc6f41d54df95ce79535fd6db505ed75baff410ee7386792c36a5a565f05465115d9aaf545160774fef8f45b2ce55fcf7067b7cb7af2180e847797d59a53120674f228b34d089ef64ac908a12da090d699e589a196c4bbaa6a0216bd8fd98373918e2eaf166f833afb677a2a6803d0497231ad3973be5a18a438bda70a81601f017dd1355e3e478603c74f2fe243ab71e83f540d1cb9049f9e030fb7d1e721c11ffacd143d0e0d68d223cff603b3b55376a2e08520ffab022e3beb9ca7acf35176208ae649d421a5d7d1f2353a226bdcae0ad8183c01cbb321c1ed74ee1fa3273ef1a9596a55e7f14e5a7293dbdc140a4e1e723e41126ea4171f06f203027d026d306b174e822623cf465ed5eef5fcdebeac8a3f31012a537e269c80ba3ba7c1ca83622a463eac9f145232b1c3f3ee82b4cd6e0159ab69c7dfbf44b88d2e4c852f740bb2d67848d4f371a59cabaae1b65d41913c0f4ac55665651d63180962a23b085dc7210b526d6be0d5473d4308b9373cb69dfc354894e6ae5d32eaae18d36101ee13768d747ae40da45f9d23d9ca82947f6a26e6323f6863effddfa8ceab2b3bb4e9f1afc6ffd22675cf27d2ee47f90fee8808efa1aed3b757133f0931b2fd93de7410edc05e92d3c56f581bd84d43a7fce91762b2483ee2780c5bcdc37274d3131b93d78fcd553c4b527664d17e0565072a450c251f48ef481b690936e77a87cf1f495cafdecb39c613970478f12d6ee6600462cc8808ab9fe99dd25401e738aa2a3a3091e5499f2468e8cfe70664ad38414a74ed5b6eb2ab84c92c243e636430704553f3fcdeee9e7ed48bbc40a0090189fedd61a903055fa9de4afa9e25af16df256c226a9c52d2c279058f1d918c07350f98ae15d7c637345c83942e92e2220ba3f3ba478ddaf98a184a7d893b18dd69158e8bf8f28be33eb2bf3a4eccbb57bc62c5dc7d0861050dae707f6890a4dd5bbebd4a3101e8d405a8ab467fd627aef4e79c2a9d164dd1cf271f52a3f49add42326b067497408acff0c83ae9cb24ed5b176ee8b61f8e125a40073fbba1c8e03fd4a8772dc054f41d49a825f178d28944385264f74318d54bdf2e6cad8a5b0cf01ee46ece1ab6c67dc09a65ff11a85520343608a45a0ad0da1c09af021ccf40e62bf5f3b3b7370412888bf715f80e0692a732662bb5e1568760dd36724cd5928182a3f81b0bd5d09171518e29710b10400c250120ef51eb4eafdb19b94aafde47e05fbf909128d38d0e10c7499103a65d73bc27b2780a780b383b0648ebf0e38ba71dbb89f6c29386a854cf9cfd46dba3d16e638f6a98289ee9947587805de766f7382c31e225d42d070112ba60ee7c0e67111ab611d7300148a1548dbc9cb5ab3a2021014b6370cc6d3fe2c3b5e2be43cfb6e5ea823ba017f3ca92cd7e3a8f0431599e5129ff7bf1f31ea25ae756b2e1dfab98495436241be037e02f01675a9223da0148be9a2c145500d16a4168df2deddf42f1a1d0162e9998e7a9970e817c82e67e4786c2073c97df7c23e53fdae4cdbbc348fff2998a776a0a0c7b0f285b9edc41af1b0e0cbf9097c4a0fa1bf4ebde2282c354c1f97795fa42bb98677b14a2d8bd09cc7f4b791103dcf0e1e4ca08887245093fb591bc5ce5172bf6d954f0c251179675238f31275c7969bd1c6128dfab0a8a688541680264a57f95fec0da8133076684ca41f6d9d4329b36973d1cc32992b894b4f84d22962eb43678138b970536f27c590b8c84ecdfe77fde9869aee467aeec34fd9906eab91ddc834bd3d25bafd876657a62d72e195f78d5f6f1ca0dd6a6b23efd2a626277330fc4b2719f19dc9a22284bccb736b7b646b05c322e5e77178680694323b7b4d5f51ebb1198e443da422ca006f6c472a2de7459a8db6bac9dc5992c5733c78b2dfcd56fbf8d34e983adf40fd322ad6b82def44350ae03c384b7f059dbddfd455efbf70c03c03cf09d7a2b4fba120be95453ed87af4abb7d0704ad495782c005f9b022daf60e7c35fc3033c81a48440b1f3a0d6bfc23388ccd87cbaaf01e6dcec64f4f9de3dcd7c616603926c2b9909e168aa64ecd0f8263e6b86008e1d1e38d7d4b04ef2d6c72ca33d17841f65df9efbfc7ecc59737beb7aefcf46433c79b25bbe8636a4f875a6e6e718fcba5fdd677b664b8372d3235eb1a709f0453f74ca599bd503cee29f64fb8dc865c042b751cd8218bc31992b9cffe616229847e1bc464430c5b86624f6fb28b075cd683067b6ab8b3628ac87ecec605e24493d18991f0dd5d889b0279ccc68d418b2f65e6227274bfb73f5b157e3dc9c20ff00b02cc6cea2986773aaf4c722ee404bedcbf5796c7cb24e9e3133e926d8049d952f9b58062e55a1a85c8f2f3d91bd9d1270ef3fb299b0798a1d1c535eec9ce4f844240862e62590ac874d7a7db848b3b97d30ec8d2442b7c165f9b1ae869b0bccd0c4c268df5caf195bc9c206603e929e5bee47f62051d67afa18bf9e96334aeeb7525e6991cdd97e84f553cc28c358b903104d2d8499c39ea81e4c6f3c2e7de0a93560db52592c86039ac6fd4b285de3839e7ec30fa6cf007ccaee46dd4d37e9a4a39535035076a1ec9ac4c477ceebe614e033442db75fa7ad9fe4bf7789063b13c2457fdf48734e66847453b80551bb1eae90ac6c45f5298d9107ef58a6bfd91ed2932372731465937afa056158ec726b2b9131d366bb4d5a1b6d3029837286691855ca572dcbdce26ed70cf1d97409dc59c8404cc9e25862256c88d05631da8b22ce0c0894a94dd8b656329feace0ecefc52f8a71c3071e9bf99f9825606928dd31facfee57fbb906ed05362813c2b8a650a01405a515ad02c3a0ddbf5b7bf9fba894923cfb2be3d5adbc3db18d7ce2e6945fe3f508f0c0751cdcf86d7c43e96ef75422763d6901a09855001a85a16ea8b9d0b3f3e2925ac42064dfdda467c1c5b722f12017d972d1f0805cbfdb21687a09f13015cc4f28d6789940aba0a64996f9eb97ad1afd54d9486fcbb31e8e3a28e289103521b97ac172b7d43fe45c686784966af3b28948e881fd05419e9772aec54ace0a40c400292611028f9a0ce2eb270c2f78ccddf4355431da6f6eba3ed1fc3e00180da52c9cfcf36303a178ca2fc679e19d57909f42f8e41a1824d8f3db24a1a077b8a5aa5bc92f3539eeb7e3b95caf5910f8fda66b1e28839cd44d287073f9c5e4c83b0ee7995a958ff176bc7e36c3956e203adea006acbcb790827aede6c23fa9d5acfda91b8c85fc0111cf336cb2b24d0fc165a81ce86183991426f827d9985de243b89cbb70bec0d742adbacf37d68ee5885ee6f48668c8f79a16a63519380e87b77afecbe9f3915eb6a69e50930e0dadb48e7e033b25763740e75e79d23523d7058f49a03c32b38129119036a7bea30d81f32731477a6a1e1c864043c590d7f3ca45f7ccffc1d8c028e1ac02158fd5645f8dac657d8df13e0b4ae62f69d7a57337a7e2815bba6ac31ff66339fa32875ce40d73d23873b82f6363a33a8d4e30eff079bfc1ee7e8605b6b61d1d6bd8d1ce11dd59fc2f34c401156aacdc79e5b4c5ce9f6d3e20b0cac54adeadcd196ca2929661fc5858683cc09f3c58f24b803393b66d356893a21fc5393497deb74b7a3eb338531c458b22dcedf19462e73475441e6d6f37b50dc1ecc1e158f2e7b7e0599b4aa5a1f1a8d2839ff90e6ad34d7b94928b1297c245b434f185bf4ad756233a6b9d18baf9ab711e41ad3aee4498170e7e399b4b0ba891ca20afeea2ac48629ce8b6179eb056b864ffc1cb60fa9b91455846138c01251ec1efd24d6334e5a8a1669c467829af9d0a38a2ebad323b5c149d25f645b6193ea7879244c1b716f292c810e0525d0ec8e90d48e8fc4a3f5440c7a5803ba678580487cae8499580f0ba38e90bbcd7200d1d78658b57db661995ce3b036b0eaedec0f40091a90be2b292ba03f3af08801f85042cdaebdd316a47cf235eefbb6c09a58abef2c2d3d8e7d43309562982abc6f8c91459397f2f042fe90ef182518f79dac0a74e43bc082d72ea797b97cb51e21f15425542b8cc801b6882e3f047719a49400e3fd1f0416db6733291bf4479d646afdf7c817a713bd02814b8a530f5ac82ed8519eda09197e874165683bc8f41a5e118c7c83afa2ab6457561985d812e0b12aa80f347798129a44f4aa9e4da2ca8d88607669b437d601c6568306bcb0e53a0c7038eab4fd900a30b29316b3c507f8ed61c16f6eafdf82201c12c85109ff1fa9d8f80aafd3ce633eed6d7a60086749ac81ebdda6d74cb0030b5fb7ebff035ff246790e7b0da69237aa070f8ffecea0bda200b80a155fa3a9c854f5963433f8b6756c52e648e4e5543059763738b6d193df9800114c8e84df2db349808b18daed621b50250fd160d32fb20c715909f456d83c83970cdec0257a79c4886173cedb31f7ebf5b6f168d54db4c587432298599007b5223e52413a8ab2561643f1f7b47be23ccf4bfef088b20fe3063c29a8471e8011225d5b645d35e0b917e7c03974a0baf702b53c600fb2763312004ce0421056430c30e13b4c6d70cefa90f1e3e97c0debcce7de90d351061dbecd94ff0dbb55816c24e574a4e5634ea0cf6712f7d88b85f6977d6be49a081733d858fb3c60e7a2c4c32853c577ae7fcc4d27646d83b5393830eeb6756a8dfab1bca28d8eac1a9cc33c5678f29b0569a3797748c40abe71273441e1b2aeee25e225c40786463a0f482a555f3d57ebc0fbb78133801779f0101df01c149afa264a52639f32a3e0d2b1bf6cb4100adf9cfa5d6849fe7168faaec0377e005f6b01c681b2b69b8aeecb029a33e49ec3496b86229cce8886be45449f8182d69d22dc1385cf823d4712d52d114a8ee0a0d727daa4e8331d2c594094f98c02fb17b195d839d8145fc9cc47c0046bc48f4eb6ed4db7954cc33f305a5ae79814646862b76c5efbefdab193b5ff8aea5fdb5ea5157887fb6c50ac955e9beaab26d90c202b42bb2e799e735b3b28a2fcd4c2fe1fe029148982a44b945e3bd65d6d477015fb2197daafc5e3ed69700e32b40cf8714aab97f6aefec697ce9a5447872b86b2b82eab7165a9867a2d2007b662fdc4763f2ee1456edf7f50e9e2168d944caad24cc963002eb56bf51fc85ccef3277452e6254db155e5acb15be05851a35e181a6e9bc8fe25ecfe", 0x1000) 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f000041b000-0x1000)="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", 0x1000) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000c46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f000065e000)="d68c842181459fd32711eb6dc3932a4bdd2e561a361a6cfd82417a13199c77a2fd5c18e9be995ec626aba5ff7ad80961c7318df9da4e57c68fbdd032538c154e85c40477deb0a1712900ec99179947d6379ae1fc95bfe55617b96debef9aead13de1cceb224c1fd64af8e4e4e10e2a81b9f70b00a35484edec20b292ffd96ff269ed4105d7239d99fa7e79b44cbf70c7eda7a912619591d53f736ff958e28a9ecc34c6344a42f99874c5e6398f8ef0900c4d60ccd57ca0af2a0be01eb35f6f75807f4fb479ef3d02cf2256614bf54a817d69c50d8772523a2dda9ea5907e935d7afbcdbabbca491a8efdf4b5ff5491dd9286", 0xf2) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000080003, 0xff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b9000)=0xe8) lstat(&(0x7f0000211000)='./file0\x00', &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendto$inet6(r0, &(0x7f0000e81000-0x4d)="", 0x0, 0x0, &(0x7f0000060000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:48:39 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x1}, &(0x7f000001c000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001c000)={r1, 0x465}, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000001b000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000001b000-0x30)={0x14, 0x0, &(0x7f0000001000-0x28)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000261000)=[], 0x200000000000017b) writev(r0, &(0x7f0000637000-0x8)=[{&(0x7f0000e53000-0x1f)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000192000-0x8)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900020000000800000058", 0x1f}], 0x1) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a40000/0x3000)=nil, 0x3000) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010100000020df0000080000000000805bf86c57020037090000f1fffff40000000000000000000001030000010000000100000028000000080000010000000000ac50d5fe32c4000000007fffffff06008356ed55a6341c1fd45624281e00071dce000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000980000)=[{&(0x7f0000a42000-0xf7)="db", 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a2b000)={0x0, 0xf3, "467245a3d7c28be1b583a00943cb259a17b881643871f10e58b65cd6699f1e5a6c3eb1fdbdbb093165f466137fe9e164ef343e53fb014f274101da9e4bb1b9de2415221e139b3077304aa3d8bdd66008dba5fceba6a5542b80079215b1294732136070bd11abe8f198f4b7e04de4fee4e8cf5e3ed4b593200e3e6c68f5dcc774e6edc067b6756b2a4b14d1b1b8e2b266eb2fbb71fe502f971428fb2aa61d44e4de4c1b9d37268a91fa6ec237d0057fbbdda9703f618369add9a3f9266779e04f675039a0c5220b6d434600cbd56f4dac74ce18ce4f4dbec80022282b675609eacda39322623a00112c42440fa31112a6075e41"}, &(0x7f000045e000)=0xfb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000606000)=@sack_info={r1, 0x5, 0x8001}, 0xc) [ 59.294010] binder: 8835:8842 BC_ACQUIRE_DONE u0000000000000000 no match [ 59.312300] binder: 8835:8852 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xcd)={0x0, 0xc5, "448acdd2b0d54b29c22ab5601bb6fd1629bd3bfee65577482d03a6359b9f38c61f8c10ac260c085ac8d30c61d5381d5b77290307d34608ce022a5f9eb2e7210e66aaa511b9d80d65c0ea1b0d9e21d51553ea82641a1dd812dd38c873fa2e0fb18b8db501bd1033065f347894a3ea6574b20a5a8edaa36cf0a6e4e8aa6482c6289fc9494a7eb8b1050d4fda7df65373c1a127722ff05899d0a6195610d750b7f1c0151126c05bc749be7de86af00763af80bbb6ad3c7bb93d6df9c12fe6243e047949a0891d"}, &(0x7f0000001000)=0xcd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000002000)=0x6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/15 16:48:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000392000-0x15)='/proc/self/net/pfkey\x00', 0x111080, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000aa3000)="d1088d7e4785f8cf03cd3940c5e5a6b45e4f71ff8f688755590a659327e0260fd9e4b3aac45e754cfa3615310987fb7177db4a487cdf3537125f8a83b437ebc4daa9a786a8fe7e2e16") r1 = socket(0x1e, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000608000-0x2c)=""/44) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000748000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea7000)=0xc) perf_event_open(&(0x7f0000c83000)={0x1, 0x78, 0x0, 0x1, 0x7ba, 0x5, 0x0, 0x3, 0x8080, 0x8, 0x9, 0x6, 0x4ec4, 0x1f, 0x0, 0x8, 0x9, 0xf4ec, 0xffffffffffffffb1, 0x751b, 0x200, 0x4, 0xcf, 0x0, 0x586c3a8800000000, 0x706, 0x7f, 0x9, 0x1f, 0x9, 0x2, 0x80000000, 0x3837, 0x7, 0xa5e, 0x8000, 0x18, 0x1, 0x0, 0x10000, 0x7, @perf_config_ext={0x0, 0x0}, 0xc, 0x4, 0x30b, 0x6, 0xfffffffffffffffa, 0x9, 0x200, 0x0}, r4, 0x2, r2, 0x0) close(r3) 2018/01/15 16:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r2, &(0x7f0000e8f000)='./file0/file0\x00') 2018/01/15 16:48:39 executing program 2: pipe(&(0x7f0000aa0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e4e000)={0x0, 0x5, 0x10}, &(0x7f00008df000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005cc000)={r1, 0xfffffffffffffff7}, 0x6) mprotect(&(0x7f0000e2f000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe2(&(0x7f00001bf000-0x8)={0x0, 0x0}, 0x80000) accept4$ax25(r3, &(0x7f0000209000)={0x0, {""/7}, 0x0}, &(0x7f0000ac0000-0x4)=0x10, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r4 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mbind(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000cd0000-0x8)=0x7f, 0x7, 0x1) mknodat(r4, &(0x7f0000e5e000)='./file0\x00', 0xe025, 0xe3) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000087e000)='./file0/file0\x00', &(0x7f0000e6d000-0x7)="72616d667300ea", 0x100200a089, &(0x7f00005c8000-0x69)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3f000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) sendto$inet(r2, &(0x7f0000089000-0x6)="06121630173f", 0x6, 0x1, &(0x7f000009e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffea6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffdfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000962000-0x14)={0x0, 0xf96, 0x7f, 0x3, 0x0, 0x1}, &(0x7f0000ab6000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b2c000-0x8)={r2, 0x800}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000395000-0x20)={@generic="e2d3e2cc1037f0b45737910a0c894014", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)={0x0, 0x0}) vmsplice(r1, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/15 16:48:39 executing program 7: r0 = add_key(&(0x7f0000a92000-0x8)='keyring\x00', &(0x7f0000dc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000945000-0x71)="", 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000405000)=""/251, 0xf2fc4cc775ef54ec) keyctl$get_persistent(0x16, 0x0, r0) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000227000)="") 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) timer_create(0xf9fd83a9cd84c21a, &(0x7f0000787000-0x58)={0x0, 0x11, 0x2, @thr={&(0x7f0000b4b000)="0632e8ee67bb8684f6aa874f88fe3c911925e7b3508fed6946e6cf18de8775f1b04cec01bce20153abd9a9acd1ed5d16707d713171", &(0x7f0000215000)="20b6d060af9cf5267c0e32021ff76373562b891c41a44a773035dc03bbf69e08305929458cc30e2345a7767332109b448462a1da1542cf448f115b675325adf0081d471f50956afa1f21bb1a37de15cee0e8891aa60a4ac5cc23db36b7eeb4f8bb5ab587559dec92ecf9590169a16c97f2b3a1a84c0bfd9dd58b37b08fb627a841d93f84cd1dc87b6b4fabc899433c748730b30d1b9b6bf7bd7ac39f577d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2f000)=0x0) timer_settime(r1, 0x1, &(0x7f0000b42000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000e32000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000725000)=0x17, 0x4) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dfe000)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/15 16:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0x80000001) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c61000-0x4)=0x240, 0x4) sendto$inet(r0, &(0x7f0000b2b000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:39 executing program 1: r0 = socket(0xa, 0x3, 0x5) setsockopt(r0, 0x29, 0xb, &(0x7f0000ae4000)="", 0x0) 2018/01/15 16:48:39 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000000e000+0x696)={{0x8, 0x4}, 'port1\x00', 0x20, 0x0, 0x3, 0x7f, 0x7, 0x7, 0x5, 0x0, 0x4, 0xffffffffffffffb4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0x7, 0x2, 0xffffffff, "71756575653000000000000000000000000000000000fffb00000000000000000000000000000000000000000000000000000000000000000000000000df00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() process_vm_readv(r3, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001a000)=0x0, &(0x7f000000a000+0xe80)=0x4) 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001da000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000901000)=[{&(0x7f0000b5d000)="290000001900ff0900000000000000020a1300001322ff06800800000d00090009000019000000001d", 0x29}], 0x1) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f8c000)=0x0, &(0x7f0000915000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000e7d000)='status\x00') sendfile(r1, r1, &(0x7f0000180000)=0x0, 0x3) connect$netrom(r1, &(0x7f0000b6c000-0x48)=@full={{0x3, {"24361402a27ab3"}, 0x3f}, [{"747aa21f1661e2"}, {"c06f40b85ac7b7"}, {"a62292d464cc98"}, {"4400442c05fae3"}, {"e67ba4ec828e81"}, {"6c9349dece2913"}, {"86676ed4a17267"}, {"6063accb200097"}]}, 0x48) 2018/01/15 16:48:39 executing program 6: mmap(&(0x7f0000000000/0x253000)=nil, 0x253000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000c6000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f00000cb000)=[{0x8386, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2018/01/15 16:48:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x10000000100000, 0x4000) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/15 16:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b1b000)=[{&(0x7f0000163000-0xa9)=""/169, 0xa9}, {&(0x7f00008f2000)=""/110, 0x6e}, {&(0x7f0000252000)=""/128, 0x80}, {&(0x7f0000a2a000-0x1000)=""/4096, 0x1000}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e98000)={0x4, [0x1ff, 0x68, 0x6, 0x6]}, 0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002a8000)={0x0, 0x0, &(0x7f000076f000/0x1000)=nil}) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ff000)="190000001a0025f0ffe0000400edfc0e800000000004980d01", 0x19) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000019f000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000894000-0x8)={0x0, 0x0}) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000893000)={0x101, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000895000-0x70)={0x8, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0xc6d, 0x2, 0x0, &(0x7f0000894000)=@common='bcsh0\x00', 0x1ff, 0x9, 0x8001}) getsockopt(r0, 0x2000000000010d, 0x10000000006, &(0x7f00001f0000-0x4)=""/4, &(0x7f00002b1000)=0xfffffffffffffd5c) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000894000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00004c6000-0x47)="ee3ad8482c393d4ad4dc4f26b0e4b699576d3e74adbbd6dd02f46661442c80b31bc9b772463868df79ef3dec7b9e1bfa5ad7daa3a77b2208ada4c127c9aea0e2908b8542a3d0c8") ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000bab000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000412000-0xc)=@sack_info={0x0, 0x1f, 0x81}, 0xc) 2018/01/15 16:48:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000325000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000002000-0xac)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2f6}, @in6={0xa, 0x1, 0x24a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfaa}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}], 0xac) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001000)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x10001, 0x0, 0xfffffffffffff801, 0xa, 0x80, 0xa0, 0x2f, r0, r3}, {0x7fff, 0x0, 0x3a, 0x7, 0x5, 0x1, 0x5, 0xffffffff}, {0x9, 0x1, 0x28bf77e6, 0x80}, 0x1ff, 0x1, 0x3, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x0, 0x0, 0x6, 0x6, 0xfff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000473000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00009b5000-0xd)='attr/current\x00') sendfile(r5, r5, &(0x7f0000e42000)=0x0, 0xd) 2018/01/15 16:48:39 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006c9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f9f000)={r1, 0x2}) 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fe9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x521342) bind$netrom(r0, &(0x7f0000dca000-0x10)=@ax25={0x3, {"986e9d5c19e892"}, 0xb1}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000eda000)='/dev/admmidi#\x00', 0xff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d60000)={0x3, 0x1, 0x0, 0x81, 0x80000001, 0x1}) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x40, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0x4, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x6, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioprio_set$pid(0x2, 0x0, 0x6545) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000451000-0x8)=0x7) syz_open_dev$mouse(&(0x7f0000191000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x24001) r1 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30) 2018/01/15 16:48:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004d4000-0x8)={0x0, 0x0}) r0 = open(&(0x7f0000508000-0x8)='./file0\x00', 0x2000, 0xc0) pipe2(&(0x7f000036d000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$amidi(&(0x7f0000cd8000-0xc)='/dev/amidi#\x00', 0xffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000949000)=0x0) 2018/01/15 16:48:39 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000304000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000002000-0x56)="8b1864bee0cfd02b03566c7f47e17abb377a19ce2a41056931bfe3ddbf3d3540e62a8d284aaa6a09c8ed37dab9075bab659cf96b0881f43a320ec5d25c4dd3306b7f704b94ccf12f3972dd5bd2e7abce6383b8fc5d94") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000242000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000767000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/vcs\x00', 0x40000, 0x0) bind$llc(r0, &(0x7f0000a52000)={0x1a, 0x0, 0x1b28bb56, 0x5, 0x101, 0x8e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00009ab000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ce9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cf5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x148, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xb80a}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @empty={[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]}]}, 0x90) lremovexattr(&(0x7f00001ee000)='./file0\x00', &(0x7f0000ee2000-0x38)=@random={'security.\x00', ':bdev:ppp1({cpusetem0bdevposix_acl_access/em0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000a33000-0x18)=[{0x2, 0x4}, {0x4, 0x101}, {0x7, 0x400000000}], 0x3) 2018/01/15 16:48:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000009c000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007a2000)={0x0, 0x2, 0x9eda}, &(0x7f0000d71000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000028b000)={r1, 0x7}, &(0x7f0000812000)=0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r3 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000bbb000-0xc)='/dev/autofs\x00', 0x220c3, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x13) 2018/01/15 16:48:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001f000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000034c000-0xd2)=""/210) r2 = dup2(r1, r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000370000)="a74975495a8b44cf41815b1f351b9ba478c50605ed4cbc0db84ba8d4d8ade498e218a38e711636f4d631d63f1079da252a8cd23fed51ca6b33762000b5f6a8d378eae7e3d6fc1dcd71d0bd528cb73bfaa60e9398a6c83581d1c046877312e47dc575c5e1d70e2d0500cd85e541235ba69f17253db405a83c2a83f346300c92bb13c99f90e2b11aad836071165444933b25873e694c95acff2417b91143194152063cf1da36056845c51202904d9ef4c1a69f408b07724df4873989") getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00007be000-0x4)=0x0, &(0x7f0000291000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0xe9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/15 16:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000489000-0xc)='/dev/audio#\x00', 0x10000, 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000012c000-0x10)=""/16) r1 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000082000)='/dev/autofs\x00', 0x80800, 0x0) fcntl$getflags(r1, 0x11) 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x1000a, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000ce5000-0x78)="a7909ebfe902fbde0942761a4df4f8978d835817bd728fc2d683727928f043e8f9ed8669d41f681f067d4cc572b8c418505b459d1db5bbd967d333503c694db189d9d0849e317d3090eca6cb662d4d84ba14b3eea74d503721a9dd388c31df4bf0fe4b862d86e304e69706c3ff1882cd8e08ab7f27e2a6e1") setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:48:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000029c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000789000)={0x3, &(0x7f0000790000)=[{{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}]}) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000a10000)=0x0) 2018/01/15 16:48:39 executing program 0: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000a73000)={0xe000000, 0x7ff}, &(0x7f00002d1000)={0x0, 0x0}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a73000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a75000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000051b000+0xecb)=0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000230000-0x8)={r4, 0xb33}, &(0x7f0000a75000-0x4)=0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000053d000-0x4)=0x0, &(0x7f0000a74000)=0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0xb5c) syz_open_dev$sndpcmp(&(0x7f00009a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ptrace(0x4207, r2) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$getown(r3, 0x9) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x989680}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) 2018/01/15 16:48:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ce3000)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000127000-0xb5)="84", 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00002eb000-0x10)={0x1, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000c93000-0x8)={0x0, r2}) 2018/01/15 16:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa0000000000010, 0x2, 0x0) write(r0, &(0x7f0000342000)="2400000024000700e113003f0000000200000200010000000800000000000000075010b3", 0x24) socket$unix(0x1, 0x1, 0x0) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xa0080, 0x0) io_setup(0x3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000002000-0xac)="c4885b4ab5bc70e08296d2dbe209df2f0c91e9a164d5f4882147f551138b0e052f508fd28549e748ee8ac8d121c76cdf6e6aa4adf374b6fef5be84c8ac59cca0240d6c8a48f3b7fe24c3fb26464120cf8e7ced8d5547b5589c711ec99bcb79b68b108ab4a04c5e12cf729fc44a3155f308849b83ec29ec38e12578fb9caa21c6b53ad16e421c77b0d382b7641ef9bb030b6673d8222bcaaf8814cfcfdba3767db820fb33ea170521de4c2258", 0xac, 0x401, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, r1}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/15 16:48:40 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aeb000-0xc)='/dev/rfkill\x00', 0x848c0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000806000)={0x40, 0x8}) r3 = inotify_init1(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00005e6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000cb1000-0x10)={&(0x7f000052b000/0x2000)=nil, 0x2000}) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000940000)={0x400, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000000000010, 0x803, 0x0) write(r2, &(0x7f0000dcb000)="26000000110047f193d2bff70722000008000000060000000700ffffa0074751050003000000", 0x26) utimes(&(0x7f0000ee0000-0x8)='./file0\x00', &(0x7f0000537000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000776000-0x8)={r1, 0x200}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000294000)=0x0) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d76000-0x93)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f00001d5000)={0x0, 0x0}) perf_event_open(&(0x7f0000c2a000)={0x1, 0x78, 0x1ff, 0x80000000, 0xffff, 0x1000, 0x0, 0x9, 0x18000, 0x7828c39d4156117a, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7, 0x9, 0xfffffffffffff2dc, 0x100, 0x2, 0x5, 0x6d, 0x7, 0x1, 0x9, 0x9, 0x6, 0x0, 0xffffffff, 0xffffffff80000001, 0xfffffffffffffffc, 0xe8, 0x1, 0x7, 0x100000000, 0x7b07941b, 0x1, 0x5, 0x10001, 0x7, 0x0, 0x1f, 0x1, @perf_config_ext={0x401, 0x5}, 0x80, 0x8, 0x8000, 0x7, 0x100, 0x5, 0x800, 0x0}, r3, 0x73a, r0, 0x9) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001d8000)=0x5, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) ioctl(r0, 0x1, &(0x7f0000682000)="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") 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x36, &(0x7f0000006000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x0, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e81dbe", 0x0, "13ba88"}, ""}}}}}, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) 2018/01/15 16:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000508000-0xc)={{0x7, 0x2, 0xffffffffffffffff, 0x9, 0x1, 0x7658}, 0xfffffffffffff801}) bind$alg(r0, &(0x7f0000e36000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000)="0900000000000000000101fffffbfaff", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000095e000-0x10)=@generic="28915a3d257fe976c2b70bc355e98827") r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000472000-0x20)={0x10200, 0x1, 0x10000, 0x2000, &(0x7f0000928000/0x2000)=nil}) sendto$ipx(r3, &(0x7f0000880000-0x9b)="1d89", 0x2, 0x0, 0x0, 0x0) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000235000)=0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto$packet(r0, &(0x7f0000694000)="fc2732faeb995f572ba05733ad610abf9507ee1ebec6f67d6d3082c00b4e0b0d32efa5b86bf13fe5201fdd7ca4b783c7f4151a75ed0113c5fced952b53872066e0b98d1ea1b83a5b19e8591a882ebd6fe5d787ad0bd27c22f66197c53b27096d82cdcad8762441657c57e3c8bcea84c06dc412690f6179365cd292a035eb6208dd278be3e0a888d7226c21dc88d4bb70592f96713bdc7dd2be7e41b8813c9eb4c68e04f8025a51a61d3fc5bfd841074842b8aed808d641066d91f7871c2f68f196fe", 0xc2, 0x20004880, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) pkey_free(0xffffffffffffffff) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x79)=""/121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000fb1000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xdfc}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000a8f000-0x8)=0x7fffffff) 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000027d000)='/dev/mixer\x00', 0x765000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000063b000)="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", 0xfc) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f2d000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000030c000-0x1c)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x711}, 0x1c) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f2d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:48:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f00004a8000)={0x1a, 0x1a, 0x40, 0x8, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mknod$loop(&(0x7f00008be000)='./file0\x00', 0x1090, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e2000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c35000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bb5000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) [ 59.944926] binder: 8979:8992 transaction failed 29189/-22, size 0-0 line 2788 [ 60.012945] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.024273] binder: 8979:8992 transaction failed 29189/-22, size 0-0 line 2788 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000712000-0x4)=0x0, 0x4) 2018/01/15 16:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000000d000-0x4)=0xffffffffffffffff, 0x4) accept4(r0, &(0x7f0000e64000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6a000-0x1)=0x10, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000040c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, r1}) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a7e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c31000)=0x14, 0x356f2f2d010f9a25) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eef000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7b5, 0x6, 0x400, 0x500, 0x5, 0x0, r1}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000857000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000eee000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000eef000-0x4)=0x0, 0x4) listen(0xffffffffffffffff, 0x3) accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x0) 2018/01/15 16:48:40 executing program 2: syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x4000) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000f8d000)="a60e1895dae7636c1564391065eaad9c35132eac1b08369ddcb9ab013edd53d753fcebf9fc6aa20c167bdf8a57655bfd5f88c4ee8fb5761be6694bedc03493ffe97ae1a71fd55cc56bf977bffc4747e979a05cac20a89eddce9c3bd56e7a56ee39659f820016ee96b1fad08cd0b66a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="47f7629715cdf96dca4ec77bb26d9c7b") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000-0xc)={0x8, 0x1, 0x80000001, 0x4, 0x17}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001000)={0x1f, {0x28, 0x2, 0xffffffffffffff81, 0x3, 0x6f, 0x20}, 0x8}, 0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e21000-0x5)=[{&(0x7f0000faa000-0xa0)="", 0x0}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000fb5000)='keyring\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000d89000-0x4)=0x5) r3 = add_key$keyring(&(0x7f0000aa3000-0x8)='keyring\x00', &(0x7f0000da6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000076e000)={0x2, 0x100, 0x8, 0x9, 0x7, 0x3}) add_key$user(&(0x7f0000de6000-0x5)='user\x00', &(0x7f0000dcc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b45000)="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", 0x16b, r3) write(r1, &(0x7f0000347000-0x70)="7ad0ba21ffe948001748144523c0c253773e00d4bba29028ea00008de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444e9fe3d13", 0x45) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c2000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x5f68) r5 = fcntl$dupfd(r1, 0x4000, r0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KIOCSOUND(r5, 0x4b2f, 0x302) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec0000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000a96000)={0x80, 0x100000001}) madvise(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x6f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000ef8000-0x8c)={0x5, 0x5, 0x3996, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_WAITACTIVE(r7, 0x5607) ioctl$TCSETS(r1, 0x5402, &(0x7f0000eff000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$adsp(&(0x7f00009c5000)='/dev/adsp#\x00', 0x80100000001, 0x2000000040) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000708000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xe8) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000de6000)={r9, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00001a7000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000023f000)=0x0) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007e9000)=0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00007bf000)='./file0\x00', 0x200, 0x25) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000007000-0x8)=0x0) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000183000-0x18)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/load\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000bc8000)={0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3) creat(&(0x7f0000a94000)='./bus\x00', 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000057e000)=""/78, &(0x7f0000c5a000-0x4)=0x4e) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000+0x5cf)='/dev/vcs#\x00', 0x200, 0x412000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0xa8)=""/168, 0xa8, 0x3}, 0x0}], 0x1, 0x12062, &(0x7f0000001000)={r1, r2+30000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000f36000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@llc={0x4, {@llc={0x42, 0x0, "03", '{'}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) [ 60.056550] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.066652] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000046c000)=0x0) chroot(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0xffffffffffffff95, &(0x7f000067f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}, 0x0) 2018/01/15 16:48:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00009f7000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000310000-0x4)=0x14) write$tun(r2, &(0x7f00005a7000-0x116e)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1aef10", 0x4b9, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "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"}}}}, 0x4e5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x2, 0x0}, 0xc) shutdown(r2, 0x1) 2018/01/15 16:48:40 executing program 1: umount2(&(0x7f000002f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f000004f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f3e000-0x4)=0x10, 0x994f988b21105db5) setsockopt(r0, 0x1f, 0x3, &(0x7f00003d3000)="d2dde7baf5b6c2e009f7058b292815a1f5f8192d297291cd1d2308217d3c4f88bf919e01b386ad728e0c93fb65df1073cc356b7e8dd0c404cdf72a2110ed93fddbe52b76bffdbd96936e37fef9ef23c4775e00fa1837f9a9157ac7154acb25d022b8e21d4d9c746fe2f3105e327e213137971aea24c3cb43e541a7f1d0c38aeddbc99200397f9b75ad446765824f38cf388c4cb23c42d4cde247fcb35981abe3339aca27591a0839d83fda3f5236f12e4e6ab91031125de50bfd0da9e463a106b133f9963befa4208c15ceb595771fc1cc153717e5bad36d60f58a4a8199b22207e0d5622585382aa49255b3269d1284d66e36bfc284de783a", 0xf9) prctl$getname(0x10, &(0x7f00006ce000)=""/21) r1 = inotify_init1(0x0) dup2(r1, r1) r2 = getpid() fcntl$setown(r1, 0x8, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r3) syz_open_dev$usbmon(&(0x7f00005b1000)='/dev/usbmon#\x00', 0x2, 0x400000) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace(0x13, r4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ff000)={0x0, 0x0}) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f00007c1000-0x24)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000056000-0x8)=0x0, 0x8) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000080000)={0x7, 0x73c}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fee000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000fde000-0x10)=@generic="4b52c2399033b6adb010b09599c49339", 0x10) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000198000)=""/234) write$sndseq(r3, &(0x7f0000302000)=[{0x2, 0x1ff, 0x5, 0x2, @tick=0x2, {0x1f, 0x2}, {0x5fa, 0x7fffffff}, @control={0x1, 0x800, 0x1}}], 0x1c) write$eventfd(r2, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/15 16:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000c00000-0x134)="240000002d001f5314f9f4f4110000000913010000000100000000000000000000000000", 0x24) recvfrom$ax25(r0, &(0x7f0000001000)=""/136, 0x88, 0x21, &(0x7f00008f2000-0x10)={0x3, {"052b8fb55b2cf3"}, 0x4}, 0x10) clock_getres(0x0, &(0x7f00003c7000-0x8)={0x0, 0x0}) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x74f0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x0}) setitimer(0x0, &(0x7f00001da000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/15 16:48:40 executing program 0: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:40 executing program 6: r0 = gettid() ptrace$cont(0x3f, r0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x1f, 0x120aa880, r0}) ptrace$peekuser(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000b83000-0x10)={0x8001, 0x3}) epoll_wait(r2, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xfffffffffffff34f) gettid() 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) fallocate(r1, 0x2, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e8d000-0xd)='/dev/usbmon#\x00', 0xffff, 0x10000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000cdd000-0x4)=0x0) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c29000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a55000-0x8)={r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000314000)=[], 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/01/15 16:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d6e000+0x153)='/dev/hwrng\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c33000-0x14)={0x2, 0x2ada, 0xc6a, 0xd97a, 0x7fffffff, 0x80000000, 0x7, 0x8001, 0x101, 0x2}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r1) openat$dsp(0xffffffffffffff9c, &(0x7f000019d000)='/dev/dsp\x00', 0x0, 0x0) [ 60.184792] ptrace attach of "/root/syz-executor1"[5073] was attempted by "/root/syz-executor1"[9060] 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg(r0, &(0x7f0000e49000)=[{{&(0x7f0000756000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d59000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xff) futex(&(0x7f0000001000-0x4)=0x100000000000000, 0x8, 0x2, &(0x7f00006bc000-0x8)={0x0, 0x0}, &(0x7f000023f000-0x4)=0x0, 0x0) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009e000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000cda000-0x4)=0x1ff, 0x4) setrlimit(0xf, &(0x7f0000475000-0x8)={0x1f, 0x1000}) r1 = syz_open_dev$audion(&(0x7f0000b2a000)='/dev/audio#\x00', 0xfffffffffffff147, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000156000-0x4)='tls\x00', 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008f9000)=0x0) wait4(r2, &(0x7f0000695000)=0x0, 0x80000000, &(0x7f00009b7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000efb000)={@generic="158e80ec05f5d0999c07de469f729800", @ifru_flags=0x2}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 60.249155] ptrace attach of "/root/syz-executor1"[5073] was attempted by "/root/syz-executor1"[9060] 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000e87000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000067000)={&(0x7f0000337000/0x4000)=nil, 0x4000}) 2018/01/15 16:48:40 executing program 2: clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x81, 0x101, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000000)={0x80000000, 0x3, 0x8, 0x2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x18)=""/24) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000-0xa6)=""/166) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000084c000)='./file0\x00', &(0x7f000071d000)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0xfffffffffffffe16, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ba3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4f000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) sched_setaffinity(r0, 0x8, &(0x7f0000e25000-0x8)=0x1) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xbb6fadcbf0c90e74}, 0x10) keyctl$update(0x2, 0x0, &(0x7f000095d000)='x', 0x1) r1 = eventfd(0x0) unshare(0x60100000) r2 = dup(r0) ioctl$TIOCNOTTY(r2, 0x5422) fchdir(r1) 2018/01/15 16:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000561000-0xc)='/dev/audio#\x00', 0xca, 0x40000) ioctl$int_out(r0, 0x5462, &(0x7f0000ea2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000034b000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f000087f000-0x4)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000155000-0x4)=0x0) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fa0000-0xc)={0x0, 0xd7, 0x0}, &(0x7f00009e6000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xc000800000000001, 0x10000, 0xfffffffffffffffd}, 0xfffffef6) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d37000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002af000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000db0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r1, &(0x7f0000023000-0x41)=""/65, 0x41, 0x100, 0x0, 0x0) bind$packet(r1, &(0x7f00006d0000)={0x11, 0x2003, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getpeername(r1, &(0x7f00006ba000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000084e000)=0xc) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e8f000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) [ 60.303869] irq bypass consumer (token 00000000a363446d) registration fails: -16 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f00000e8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d2f000-0x4)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009ed000-0x3)="b7", 0x1, 0x8080, &(0x7f0000c9f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000534000)="a6", 0x1, 0x0, 0x0, 0x0) [ 60.384442] device eql entered promiscuous mode 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c42000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f000086e000)="5b65746831766d6e6574312d212e5e6e6f6465763a5ed4766d6e65743000", 0x1e, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000186000)='/dev/dmmidi#\x00', 0xffffffffffff7fff, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000eb2000)={0x3, 0x4, 0xffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f00006bd000)=[{&(0x7f000019f000-0x29)="2900000018001980013d75241a6800210200e30067fffd0106960000080005000000020007f900bf00", 0x29}], 0x1) 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") linkat(r0, &(0x7f00006b4000)='./file0\x00', r0, &(0x7f0000558000-0x8)='./file0\x00', 0x1000) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mkdir(&(0x7f00002f1000-0x8)='./file0\x00', 0x63) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 16:48:40 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b91000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000002d000)={0xffffffff7fffffff, 0x3f, 0x401, 0x6, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1f002, 0xf000, 0x18, 0x7f, 0x4, 0x8, 0xfffffffffffffffc, 0x6, 0x3ff, 0x9, 0x1ff, 0xdb, 0x0}, {0x3000, 0x3000, 0x1c, 0x1602, 0x9, 0x5, 0x1, 0x7f, 0x0, 0x38a, 0x2, 0x1000, 0x0}, {0x2000, 0x4, 0xf, 0x8001, 0xa3, 0xb1, 0x7fff, 0x7, 0x0, 0x7, 0x100000001, 0xd9, 0x0}, {0x1, 0x100000, 0xb, 0xffffffff, 0x0, 0x51e, 0x5, 0x4, 0x6, 0x800, 0x6, 0x1ff, 0x0}, {0x11001, 0xd000, 0x10, 0xfff, 0x2, 0x0, 0xfffffffffffffffe, 0x9, 0xb5, 0x7d8f, 0x8, 0xfffffffffffff800, 0x0}, {0xf000, 0x5000, 0xb, 0x1, 0xd5, 0x80000000, 0x2, 0x6, 0x0, 0x0, 0x7, 0x1, 0x0}, {0x7, 0xf001, 0x0, 0x100000000, 0x0, 0x6, 0xccb, 0x0, 0x4, 0x6, 0x8000, 0x40, 0x0}, {0x5002, 0xf005, 0x3, 0x9, 0x1, 0xfda5, 0xcb, 0x40, 0x2a, 0x8000000, 0x9, 0xfff, 0x0}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, {0x17000, 0x0, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x104000, 0x6002e, 0xf, 0x2000, 0x2, [0x67, 0x9, 0x12000000, 0xc1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10010, 0x2, 0x7) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000037000-0x60)=""/96) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000743000-0xb)={0x9, 0x38a6, 0xbda8, 0x8, 0x618, 0x9, 0xff18, 0x9, 0xda6, 0x8, 0x5c}, 0xb) write(r2, &(0x7f0000861000-0x7)="1f0000000706ffe7e200ede2000000d2000000000900000046ffffe5000051", 0x1f) getdents64(r1, &(0x7f000058c000-0xc)=""/12, 0xc) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x5) write(r0, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000032b000-0x9)='/dev/rtc\x00', 0x80005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000090c000)={r1, &(0x7f0000f9d000-0x49)="9ebbf05a8d74635f859750e4d14df5371ea450d964f5d85bb64e808f4728a3d8ca8cfa33836fc1091cd3cd7630bda64daa663cc84917064ceaac6975553d5ea3a71e596be9795764d0"}, 0x10) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='gfs2\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000e4f000)={0xffff}, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc7000-0x8)={0x0, 0x0}, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000799000-0x6)={0x5, 0x100000001}) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00008ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000862000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c0000)=@int=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000)={0x2, &(0x7f0000443000-0x18)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f000026f000)=[{&(0x7f0000643000-0x30)="8f", 0x1}], 0x2000011f) [ 60.508609] audit: type=1400 audit(1516034920.743:72): avc: denied { create } for pid=9133 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000524000-0x8)='./file0\x00', &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000075f000-0x5c)={0xc2, 0xba77, 0xffffffff, {0x77359400, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:40 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000567000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc1, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) fcntl$setstatus(r0, 0x4, 0x800) creat(&(0x7f000099b000)='./file0\x00', 0x8) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x0}, 0x8) 2018/01/15 16:48:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f10000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000037b000)={0x3, 0x0, 0x0, {0x0, 0x989680}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000e59000-0x48)={0xffffffffffffffff, 0x5, 0x2, 0x3fff80000, &(0x7f0000f44000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f00005c0000)=[{&(0x7f0000f52000-0x7d)="90045f911e2aa0c5881109964eea144046f386bc6e87fb1b11b11d0f33a66054", 0x20}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b22000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ae1000)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00009c5000)=""/164, 0xa4}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0}) 2018/01/15 16:48:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000043000)={0x5, 0xfffffffffffffffc}) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00006d9000)={0x0, 0x0}, 0x4000) memfd_create(&(0x7f0000a52000)='cpuset+\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/15 16:48:40 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0xa) [ 60.555444] SELinux: unknown mount option 2018/01/15 16:48:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000311000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$nfc_llcp(0x27, 0x2, 0x1) write(r0, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x18) openat(0xffffffffffffffff, &(0x7f0000fa2000)='./file0\x00', 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/01/15 16:48:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000082b000)="bb", 0x1, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x800000000001) recvmsg(r0, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b1c000-0x10)=[{&(0x7f00003f8000)=""/31, 0x1f}], 0x1, &(0x7f0000b4b000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/15 16:48:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000bdf000-0x28)={@generic="9ae1cdba79bf35a2207ad0b4928bfc67", @ifru_flags=0x2}) r1 = socket(0x40000000015, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000a23000-0xb1)=""/177) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) 2018/01/15 16:48:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x25) [ 60.734073] QAT: Invalid ioctl [ 60.772872] QAT: Invalid ioctl 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000056000-0x5)=@assoc_value={0x0, 0x2}, &(0x7f0000651000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000223000)={r1, 0x5}, &(0x7f00002ee000-0x4)=0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x5c) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = dup(r1) rmdir(&(0x7f00004fb000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d9000-0x10)={0x7fff, 0x8, 0x5, 0x0, 0x0}, &(0x7f0000521000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000425000)=r3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "259a52e06507"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00002e5000-0x47)=""/71) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x5a)="cdaf94c783dfd567fb3a7305d3c62e174cab976ae6a8bfec638aa03fc0550ab319b3d7a35593d05ff4b1275d89f2d2746725b15f12ccec1b432f95098e7a44297546951ce2dcf95d9bdaea219841603658f2df44152cc90545fa", 0x5a, 0x800, &(0x7f00007df000-0x10)={0x4, 0x6, 0x1, "6d8ef9ca9b9e", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffff9c, 0x1, 0x19, &(0x7f00007bf000-0x10)=@generic="779e729dedd0c78f8fcd51df60b7d993", 0x10) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f26000-0x9)='/dev/dsp\x00', 0x20001, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f26000-0x4)=0x101, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ed000-0x10)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @generic="080001edf9"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000457000-0x4)=0x8001, 0x4) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c83000)={0x0, 0x800, 0x2, [0x7fffffff, 0x400]}, &(0x7f0000343000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000756000-0x8)={r2, 0x3}, &(0x7f00006ac000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003fd000-0x20)={0x3, 0x9f, 0x8, 0x100000001, 0x40, 0x1, 0x3, 0xff, r3}, &(0x7f0000156000-0x4)=0x20) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a73000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000064000)={0x2, 0x3, 0x800}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000054000-0x1)="e5", 0x1, 0x20008000, &(0x7f00004eb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000007c000)="1f0000000406fd080100000005007281fffff8000900148006000006000000", 0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ab9000-0x8)=0x0) [ 60.853074] QAT: Invalid ioctl 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) userfaultfd(0x80800) sendmsg(r0, &(0x7f0000b22000)={&(0x7f0000d19000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0f000-0x60)=[{&(0x7f000030e000)="ca", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8044) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00004f1000)={&(0x7f00008e8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000050000-0xa0)=[{&(0x7f0000048000-0x1000)="be", 0x1}], 0x1, &(0x7f0000d51000-0xf0)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000-0xe0)=[{{0x0, 0x0, &(0x7f0000003000-0x48)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000000000)="32185d0d7d6a66ae7dc787156f6ff74599d20ab90c109029d7f80b44a550e393e9e139e964103551be9b926dd18f39111d71c8b7e729ae0454c556b025c6720442fbf80637165048276f6240aa29bf104f", 0x51}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000)="bd3964bbbc3bcfabd4d98e17d40c15059ac7083dd2f71e65fdd5fb6318cefbe86d50de920dfa23a9f500533f384decc36c7abe2462ef2937cc02ba338c1150787cada75e5f8cf18918e39cc97198ac", 0x4f}, {&(0x7f0000001000)="30bc3c3320da844a168083524593a76624f73e911d6762289eddeedf0a6dac9c529b9729aa4e0c5922750be7e3dabe9d9b761ec6718466f635ba7d9d48c787bee0c077e05059977ef1ae243841f144f328284fcc0e71a5912ac7ad9dfb8734bec62043a1e0a04f599ffb7959316b3743004aa1ebef6768b665f16d26", 0x7c}, {&(0x7f0000002000-0x16)="c31ecf27b658f8cbfc438de6ca613239ddc0edd552df", 0x16}, {&(0x7f0000001000)="19d786513b7fad15cc439635006b12c988467227aefedc94eda65099ad0ec80193d1a4bd0410cd999608fbb0e5e8c42b1c2c2df66257388c197f60e7ef880bf26361e45fa74c19dfea891bf12c3609858540b3b56f2895e55610ad2414719c71f910173787ae33853a56435466640b0a4fc9a5dba208127cde8646b4627e54dfa0f4104e2910f04d38be2b55bbe4b6f4f32a30725d58a4d0223689b15253", 0x9e}, {&(0x7f0000001000-0x13)="6c1f27f842fb5eb87e95376686adcc93c17626", 0x13}, {&(0x7f0000000000)="d49ba3f04360019c0c1b3bd933e33ca99ea601c7fb2e97f2fdc5cacdd14e6ab8826cbf398a1d8ed5cb8a974a367e38c95be0195058732f7ee719b878781baba88ede8224fb77", 0x46}], 0x9, &(0x7f0000000000)=[{0x60, 0x10f, 0x1, "abbc011d2f5821415fbbf8510718809ae5f2837ac2062ee8c5d1ea25010408346c403fbf5359971d7ca570042987c1a8edca554aa958a36bc7bf17a6c6a855e45c40343a05b20bf415fcbbee0465ec80cf769b66"}, {0x24, 0x1ff, 0x10001, "607c6aa5d2570677d2c16e0f52daea5f825e67c1307f87"}, {0x30, 0x129, 0x6f, "6fb24e9261878f71d3dc6a15c2a3cc15f9138773f911b0102597282a16410ecc1a29"}, {0x40, 0x10f, 0x1, "6bca26e13797a984f8db9d38a23b5b8219987eb16f7498803289267018d92a70dfc3694f99f827b904f492fb1cb12db4f3"}, {0x104, 0x0, 0x8, 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{&(0x7f0000001000-0x5f)="7889a45c99ef8e02f22bb4a6db569862d3b92a2c38f5c75a8e000fe68a56272795b03fbce68348e8cc9ec297864a415f3fd05896f7255c5598472ec04585f0daffae3ecfab365445a89cba11c7d59b1a19a8f85be949916d9a7dfda63109ae", 0x5f}, {&(0x7f0000003000-0x4d)="855d7d781db6bb4cbc9b80a80215de4374275a7af9caa83b04f673df17fd0a348701128cccfbfa236a408d1cba6dadf5778f617f8f99776744682755c0c8d9b080092980b12040b2c0a07b9316", 0x4d}, {&(0x7f0000002000)="8c5f79d95fb6c476358f27c7b2b6f6bc6e0389a11c58853550c76fdbc51787e636aaeca8ffe3b8cf4714ff0727ef16c6163d529419c648ebfa2b5e9d4fe82a699b34029ca94e942e1fa884bca53cf07cbcc4774e538f970efa82e7597cf34b4a3db375bd81e758550dfcc2fbb88e1f65760f008345ca82f40bfcc6b257abc9af3f2b16bf334483505225bee871b3aa317eb34ab2511c33cb0b7474536b48614eaf4b18931a5cbc7a383a036d9363cc63f21e4056e4822baf29e750f4f19eae977c6efffd225852666f7b09b2ca070a38e9f36979529299412bc4", 0xda}, {&(0x7f0000001000-0x6d)="9b8dc23f44a14e5adf8c3cd806a17f70bb838fe371fdda30f97dea0dc3565928c8e23b7854c5f2bc7448e4e79ba4e8b3ff8fc9397f7deac3f2350e343b0c777732f6078bf81d3b43a15d085d6805ec24281a6be0b917decb5a1510af71a477f41c5dbde7a2d17a794eb9c58630", 0x6d}, {&(0x7f0000001000-0x2)="d6b9", 0x2}, {&(0x7f0000003000-0x79)="023097ec821b4dcafd8c6ec2811729f5cfe1be84405178ce8378576d0cc8db3c6a100b68d966229ffc6a3866a05160afd061efa128917548fd2ff51b94a58fac65bdd82242f2cce03db4633d057a92439418d1ed5ad76440db00bf6e70f51f4ef16530a5892a26f1f22e26e13aa95245da260dda74e696641b", 0x79}, {&(0x7f0000002000)="b1a63fd49faaf0635fd131212abed8827440da02b3e13dc1e1355efa566924f5f9a6e5d0618bc901291e0de1182fe4de339d4d0be6a4de85455a582e1011af57f5f1e7fd79e85dda590ac30427b9eeb9661525314641fe784582d486f240a6842e7ac2ca15fa64b38a99fb79317f2234816ad0784b54f8fe45dd6f08e2833a1ac94ddc6d08a8ac360bb47cb0193a39490770a0cae34de23e8951", 0x9a}], 0x8, &(0x7f0000002000)=[{0xc, 0x110, 0x6, ""}, {0x80, 0x10e, 0x1800, "38fa7fa07c60f19184feae8c4b8b0e6eb1d7cc912caa4a9ad944afc2c5383021621512beae91578c07f2d51374152bee95c438a51417b59881a7c7c6031b10ed1dbfc5eea036f17673f1632eb54f0b8d7eb8a32425c27adb64db07bdedd7652846535421e2131ce37347f1a38de8b52d6efb"}, {0xb8, 0x117, 0x7ff, "5264c4582cf4475f63c59a5a93081aee41fc84527502b4595650696316c671fa9ac781f296c44d743c57b9522fe52af95b38b3dc8b3a85c775d54d1f32c00780644985b6e7436e0bf9546178a01f8f2e27d1741dda3abd3235fa9ef883feb1e88156bba73b004533f99adc2d6f583babad415a80d946154970daec67a5bfc5596a97cbff269268dcd30a42953becbf61e0e92d16dc5d6402c30bfd4d6751d1bc4bce0d5621940263ce"}], 0x144, 0x40}, 0x401}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000003000-0x1e)="c64f890aff0844f6e972d515b173978f0d068d6fa2036d2c1b56f626e88e", 0x1e}], 0x1, 0x0, 0x0, 0x4}, 0x1}], 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x2000200a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r6) r7 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000004000)=0x42) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r6, &(0x7f0000011000)="", 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r9, 0x4040ae75, &(0x7f0000b38000-0x10)={0x0, 0x0, 0x7f, 0x2}) fcntl$addseals(r6, 0x409, 0x3) close(r5) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000098b000-0x4)=0x0) 2018/01/15 16:48:41 executing program 2: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000+0xad)=0x40, 0x3, 0x3, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000)=0x0, 0x85, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000959000)={0x0, 0x4000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000776000-0x400)={""/1024}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008fa000-0x8)={0x0, 0x6}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ad5000)={r3, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3518}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) recvmsg$kcm(r2, &(0x7f000011f000)={0x0, 0x0, &(0x7f0000575000)=[{&(0x7f0000295000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000ee3000)=""/45, 0x2d, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000507000-0x9)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) [ 60.888956] QAT: Invalid ioctl 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_wait(r3, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) memfd_create(&(0x7f0000c48000-0x27)='vmnet0eth0mime_typevboxnet1wlan1nodev#\x00', 0x2) accept4$nfc_llcp(r0, &(0x7f00008cd000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b65000)=0x58, 0x80002) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0}) ppoll(&(0x7f00007cb000-0x28)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000fb7000)={0x0, 0x0}, &(0x7f0000baf000-0x8)={0x0}, 0x8) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000564000)='/dev/input/mice\x00', 0x0, 0x800000404001) poll(&(0x7f0000b9b000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x5) sendmsg$netrom(r0, &(0x7f00008b8000-0x1c)={&(0x7f000070e000-0x48)=@full={{0x3, {"275bfc7c96b2e8"}, 0x7bd7}, [{"ff974742b7673f"}, {"ae73bc5c0fd3bb"}, {"139f803cd0c196"}, {"070b91818112ce"}, {"39e647c320422c"}, {"1ca035219cd6f0"}, {"79fdbcd4bfa85b"}, {"93dd4e19fe89fc"}]}, 0x48, &(0x7f0000cd9000-0x20)=[{&(0x7f000074c000)="911f6cf55f3d583ed0e3642dfbf46a381492120d29080338c550e71b3abba97264a96c492857d8e0c62273a503949be1aa6ef8d1ff29e8ef7791106bde181750b062e96b28bc856569f082ef5a22d6eac557ebca081b30cc1444c9375fc10c5c8bd96ec8ae8d3c9fa6577a21cc93548b512af66129176cfb58416efb30764c53036706a83762964be068e6d08e22eabb89ec115b3fd762780441f9b9ad7b645ae730cf391ed6bcbec3c300fc9301a08d0b64837d1780b27ec7a4f1430f7f39fc77a0c16cb7b88e45491676d17e34541f891bd546579885feffe44cd0193fdcbaccffb0", 0xe3}, {&(0x7f0000422000)="81e1e954d200a753de738c1435c0602d61247083659657fc0ea03b406838099ceb0ed8908fb3705a0d9738bdd53d70e29eda1827e840a9bd926b16b15e8a913097675179e8137618a19d1e28e5f656d8e8467918ce8773213cbb5cf17663c28e0975b94b0daa4f041ec596d727a729d7fe6b60d814eeef413a1c919fb3a4b1b4ba7e8ccf3144f6c0da9d58248c924db93342cd7c6bc6cc62db1d989de081fdf6", 0xa0}, {&(0x7f00001ae000-0xc0)="4c8855554be039a5e38913409b4beba5840ac23d153127607c364b1549312f29f85e9f93ec4a9834b7dc309f4be2dbdd08da81bc2a7c8f55bcb5f79d4b4a2c06075bd810364d0a2956d127c288bb7c545e4014b0b904b12c48bd0ed2ae3191967034226c268db65e4c82a7c8dcdd66eb85e9dfc58150798dab7f3e6d39a16f1aadd80f644e6f514f17abc5f8fbe29423068784f98ed3087e6c877fa8a6e5aaa86953771446ed5097a54db173c403bfd704b3ac3a3e730e41857ad0d5a41a38c0", 0xc0}, 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0x1000}], 0x4, &(0x7f0000d4f000-0x14d4)=[{0xb8, 0x100, 0x3ff, "fb32c885b4d2b42268ea886e5f28aeb5dc6b2b6a57661893095c7f77af8e0ae80da9880b76331478ffde67f808ae4f1dc5c2bdcf292c763b2ff91adbda2183f488f76d8e01cb92c278fef1f98d02a67d007d969b1674d01370c2d1151539ec829f07c5024d03929b1b82ea0828e3703dc8f1aaeda4f991232b8ba293a1ef807c50d134f35eb8eb06148e04cb401d9cf054bde39903e413ff2091fd9a0f513c4e09ce5da58b492e928e896cb4"}, {0x50, 0x0, 0x2, "f5f061b8d95a7771ad86248714eddb97f0e9ea4df89ebe4ef93a3d8104d93e6368bd74ce75137b4ebae5db1cedfc44cef929a39760031840e4a3ef6835affdee77746b23"}, {0x90, 0x13f, 0x7f, "fbb6460798765d09c7a3390d45be324958c3df1ba496ef5042a82a4b0c02c054b55c5bcc191717f85e2950d9a04e0e7938b40937ab393017a07c57516db2571e0228dfcaaf5177de9dede7afa4a5ff0a62c18aa2f97e52709e36b553287ed69d38fb34f69a6ac359562da1d4c07f919ca0f83fe2a09492791f305c51939793eda2"}, {0xb0, 0x3a, 0x200, "dae7f672e676d245e668c772327476eba1464a66bbc5ef7567041459d042cb5fc3449a11449ef20a8acc805a9be794fc042fff4bec16b0612dc1b62bf6c0809569026b5876190ce4d0fde3dc5d825f0b02734ebf2f13ddd07c6c69e89c0ec354cb50fabcb28edd371632da20e6f558448670169e41f44702385dcf2298199146e6cba05fb10b96392a6c8927eb2f9d5eca2a290395382ef933a739f45b12d32f8890acf9"}, {0xd4, 0x10e, 0x1f, "9308deadbb258c0f58196cc5a623918a9dfc6aa0e7e4b9d5dafc77d62cb0510f509a2d145e321176660d25e8aad7b6c9beb0a7f6852c43e3419f2376398c6ba6a0b328779a4af01605a55e64bba6956b8c4bae736e0f2523574054ae44fb02307ba3cbe183748cf3d2c27d04dee70287e7ae735b60a0a7478e7c2c07625d62dee6e1ad4cc2f4b5dcbbfc34b924532c0abf88a7c3a03b6d93013262b415e4e1c694246dcdac76120a61a1b396e7c17182809dff0e5d116c62e79fda12f532cba052de3704d4"}, {0x2c, 0x11f, 0x6, "e1e7874bc819ce16263866128103de3f8489ee59eb48183d04aaed8fa9a4"}, {0x100c, 0x10e, 0xfd, "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"}, {0xa4, 0x0, 0xfffffffffffffff8, "92f9ab43ea01dd9f669050623e8f7618fbc18ce1d15ae8d2218c11d2fafdd9309f4da2034b397c3f7b34937f316934d3b421e7d36dd3fdebe5ac1c780635fd5daa6935dfb6fdd9fa1d45f2308073614803235e57429034cd506f3b9278f99373c93d0cf1bce5c28017abea514000d6954740fcceb94f9d90d09fd90051049422c49bbacf5f5a5c641acc1e7532f05efa8d9ab5d43e"}, {0xdc, 0x11f, 0x9, "7b09aa24de46e6d87481fc8300da34dfe99bf8889f67373b2e6843ce86003edee3e3232eefa00f33514b6124797304136a02c1b5c9a70988044344aec2d928ff1f1b337e5b8045d7335a9bd4952ed6b9a29e2442b9aaf8e85c38f48e10425414944287cab89806483250209fa15fa7dd2fd848e220ff6272e2e0af828efbd83209824a71fbf7f53b964a46f09d9178334fa301b617328f8a0a53c96ba44ff0037656e0ef7cc568490f9169d26cf70a8cfb75c5bee018a140196aaf0bffb2775fd79ef9c253722e5f59441c8893b17367"}], 0x14d4, 0x1}, 0x40000c4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e5000-0x8)={0x0, 0x0}) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed0000+0xb99)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0xffffffffffffffff) close(r0) getsockname$netrom(r1, &(0x7f00002fc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000039f000)=0x10) fcntl$getflags(r1, 0x40b) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000200000)={@generic="3afc8ec60ca47f7ee96917cd886938a4", @ifru_flags=0x4000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007ce000-0xc)={r1, 0x98, &(0x7f00005a3000-0x98)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xef31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ca1000-0x4)=0xc) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d7000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000051e000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000087a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001b6000-0x4)=0x8, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005f0000-0x24)={0x2, 0x80, 0x6, 0x0, 0x6, 0xfffffffffffffffb, 0x80000001, 0x9, 0x941, 0x6, 0x80000000000, 0x200}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000065b000-0x51)=""/81) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000c60000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9b96, 0x0, 0x0, 0x1}) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) read$eventfd(r0, &(0x7f0000602000-0x8)=0x0, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d11000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000cfc000)="0736b1a997b4316928e846746531c565fd908ead8fc5e6c44ce6", 0x1a, 0x8000, &(0x7f00009f1000)={0x3, {"c69bb2a9dc9444"}, 0x972}, 0x10) mknod$loop(&(0x7f0000c6e000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000033d000-0x4)=0x0) close(r0) r3 = syz_open_dev$admmidi(&(0x7f00000c6000-0xe)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00006c4000)={0xd1, @tick=0x913, 0xfffffffffffffffb, {0x4, 0x6}, 0x6e42, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000705000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000071f000)={0x5, 0x78, 0x5, 0x0, 0x2, 0x2400000000, 0x0, 0x3c7a, 0x80000, 0x8, 0xfffffffffffffffd, 0x7, 0x1, 0x3, 0x0, 0x7, 0x100000001, 0xfffffffffffffc00, 0x0, 0x2, 0x80, 0x3ff, 0x3f, 0x5, 0x0, 0xbfa, 0x7, 0xffffffffe1e939fa, 0x1, 0x8, 0x7fffffff, 0x9, 0x5, 0x100, 0x1, 0x6, 0x612, 0x7f, 0x0, 0xcba0, 0x1, @perf_config_ext={0xf5c, 0xffffffff}, 0x0, 0x7, 0x10001, 0x5, 0xd98, 0x7ff, 0x9, 0x0}, r2, 0x0, r4, 0x8) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000005a000)={0x26, 'aead\x00', 0x100f, 0xd, 'gcm(aes)\x00'}, 0x1cd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$tun(r1, &(0x7f000092b000-0x130)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "f8b022", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x34) recvmmsg(r1, &(0x7f0000af3000)=[{{&(0x7f0000de0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a47000)=[{&(0x7f0000012000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000536000-0xc7)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000403000)={0x0, 0x1c9c380}) pipe(&(0x7f00007d3000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000266000-0xc7)=""/199) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f78000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xfffffffffffffe33) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 16:48:41 executing program 3: getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/dsp\x00', 0x800, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) sendto$packet(r1, &(0x7f00000f0000)="531657dad1a1fea3d3603605f643ca77c8eebb9c6fe2", 0x16, 0x20000000, 0x0, 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00001f8000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2fba9ee0}, {0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x8, [0x4e, 0xfffffffffffff800, 0x6, 0x7, 0x8, 0x1, 0x1, 0x9]}, 0x5c) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ef6000)=0x0, &(0x7f0000c53000-0x4)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000475000)={""/1024}) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085b000-0x4)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000595000)="24000000210025be001c070000ed192002050980000400ee0000000c080001005ffd4ae0", 0x24) fstat(r0, &(0x7f0000ed3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:41 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000252000-0xe)='oom_score_adj\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) kcmp(r0, r1, 0x2, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000ed4000)={0x9, 0x6, 0x7, 0x10001, "a9614bae0de58523cd8454c86885b55c932e09f1383a82116584d44ba89c7f674c2d649d1a14ad8607d3ee8b", 0x8}) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000294000)={{0x0, 0x0}, {0x0, 0x0}}) add_key(&(0x7f0000f39000)='logon\x00', &(0x7f000099b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000474000-0x1000)="bf", 0x1, 0xfffffffffffffffb) fchdir(r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000af7000-0x14)={0x7, 0x4, 0x8000, 0x8, 0x5, 0x92b3, 0x2, 0x7fff, 0x1, 0xfff}) syz_open_dev$tun(&(0x7f00009dc000)='/dev/net/tun\x00', 0x0, 0x2080) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c0b000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f00005e2000)="2fc307482c697f923fe06416d597a348802f25288aa08e4fedf462d2fb3876c3"}) 2018/01/15 16:48:41 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="ada98fb30a4d0ca7a0cf3d9b872f1cba69cea987ddb3a27b1043714a8c52212699dab39e69b46cbc4db72d272e38fff641e45fca8c1e70cae177e5b4d96dc93af9a20481451e1a6a47d37b8c1d06652d0446d648a7679c4502025b9e4ce1cef04f8567a3b948569f4094568f7596d29bd5998af7071458d3f18b94a9f3df9c85834648347a91f13d513abbf191") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000128000)=0x0) kcmp(r1, r2, 0x5, r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f37000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000513000)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000005d000)="240000005a001f7f14f9f407125a00000000000000041000fff708ff0800040001000000", 0x24) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000aad000)=""/82) write(r0, &(0x7f00000c9000-0x37)="26000000110047f1936cb7f70722000c07fff700010000000700ffffb8074751051b1a000000", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b24000-0xc)='/dev/autofs\x00', 0x48000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000dcd000-0x40)={0x7, [0x80, 0x80, 0x8, 0x80, 0xfffffffffffffffc, 0x4, 0x7ff]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000789000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007e8000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce2000-0x10)={0x7, 0x8002, 0x291, 0xffffffff, 0x0}, &(0x7f00008e7000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bff000-0x6)={r1, 0x10000}, &(0x7f0000c0f000-0x4)=0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bd5000-0x2)=0x87b) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x100000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0001000000000000"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000071a000)='/dev/cuse\x00', 0x540, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a58000)={r3, &(0x7f0000f57000)="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", &(0x7f00005ac000-0x4b)=""/75}, 0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003e8000)={0x8, 0x8000, 0x40, 0x2, r2}, 0x10) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f000034b000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000137000-0x8)={0x4, &(0x7f00003a6000-0x50)=[{{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}]}) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000037f000-0x28)=[{&(0x7f0000d39000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f00004ec000)=""/66, 0x42}, {&(0x7f0000c7c000)=""/60, 0x3c}], 0x5, &(0x7f0000547000-0x50)=[{&(0x7f0000740000)=""/36, 0x24}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f00009d7000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f00005bb000-0x8a)=""/138, 0x8a}], 0xa, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f50000)=0x465, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x45c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f56000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036f000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000474000)=0x56a, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d13000)={r0, &(0x7f000057a000-0x6c)="0d0e66302f50fb23dc65a662ca0e3b29d158691e89e8621a3777c6026ae04fcc1f1c319625beef76fb97da9ab93abd3387e4064c8ee0623e5f614a657f4e78bf791851ecdff9f75d6b23a54db996fa27f5546f7b7279ce6bf21937cff35a7b171193ac514df220a0f127db20", &(0x7f00002eb000)="c7fa237b7a6b0f51da43bdbb1dec0ede4e55b97aba1f1a765ea1ea4cf1a3d833d9cc4abfd526d26c499376f0d004ec9e497b94", 0x3}, 0x20) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x5, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a74000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f1b000)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aa5000)={0x0, 0x58, &(0x7f0000b20000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x8}]}, &(0x7f0000af9000+0x31b)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c9c000)={0x40, 0x2, 0x8, 0x0, 0x0, 0x40, 0x5, 0x8, r3}, &(0x7f000068a000-0x4)=0x20) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x6, 0x6398, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000583000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0x10) unshare(0x800008000400) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b83000)={0x1, 0x42}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@rand_addr=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x1) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x5f5b, &(0x7f0000003000-0x8)=""/8, &(0x7f0000002000-0x4)=0x8) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) userfaultfd(0x80800) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) poll(&(0x7f00009d1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) eventfd2(0x1000, 0x80000) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000000)=0x0) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ddc000)=[{&(0x7f000001e000)="290000001d00190455a80049000a007c02a3000001000000ff5005e807000100ff0000000000000810", 0x29}], 0x1) getpeername$netlink(r0, &(0x7f000054e000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d67000)=0xc) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000008a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000037, &(0x7f0000f5f000)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0xfffffffffffffe71) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd6000-0x14)={0x2aa, 0xbe, 0x5, 0x4, 0x9}, 0x14) mount(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000dcb000)='./file0\x00', &(0x7f00006cc000-0x6)='sysfs\x00', 0x4, &(0x7f0000834000-0xb1)="588dc17651815dff02b9f9c69932ebab64280211a4463ff78455207f3fc7245c8f69347113c23415333d43df1c4a287d1d2932d1a12e775d88ebff78d7719a380caa6a309f3a451e110ac6fc79681ce2e8336f501fa4db9e5ad4959dd1815cea9bbe95d3ec81998fb245b6d0b1a05570a2a60ccf0fd590ddcbf0dc43024fdfea4a269897e6a67c1ee76acaf4b03e52a70c96b1aa9eb1218fe7eac892fcb0273a2bb40e74e0a62e0d7aac7de9e4248e0db2") syz_emit_ethernet(0x4a, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "70e76143953a9154fce9236519426f24"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/vcs\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000848000)='./file0\x00', &(0x7f0000671000)={0xa5, 0x7fff, "462f66675d10c5ae4a1480ab6124d787047ba96eb50e1c9919f2e6aa96c3ac18c397480c4f5bf24b6e0573dd3d0851bcd1de82b70bd7ca45c74bf220a41008df5b540c171c254d917158c12fc8f9e533916946a4df02f2b248166a4d35e07e41ea3045198edde5aa2edaa907a0fe74e2804075c8db1b81b8032dff20988c9cee28af94c01e3a6dcc7f66cbfee4e3eb16541d012d9c89ad516960f99188"}, &(0x7f00000ab000-0x4)=0x0, 0x400) 2018/01/15 16:48:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000054b000-0xa)='/dev/cuse\x00', 0x240101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000563000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x400000005) pwrite64(r1, &(0x7f0000002000)="", 0xfebd, 0x0) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a2a000)="", 0x0) getsockname(r0, &(0x7f0000ff7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006fb000-0x4)=0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/user\x00', 0x2, 0x0) poll(&(0x7f0000f76000)=[], 0x0, 0x0) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d06000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000-0x4)=0xb) socket(0x15, 0x80005, 0x0) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000a10000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ee000-0x4)=0x101, 0x4) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ac3000-0xf)=""/15, 0x9, 0x3, &(0x7f00001dd000-0x1c)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) sync_file_range(r0, 0x0, 0xfffffffffffffff7, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000062c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000ac4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac3000)=0x10) shutdown(r0, 0x400001) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000774000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000514000)=0x0, &(0x7f0000d70000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f00003f4000)={0x146de54a, 0x9, 0x100000000, 0x1000, 0x8, 0x100000001, 0x1f, 0xdd7b, 0x5, 0x2}) getsockname$inet6(r1, &(0x7f0000b25000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d29000-0x4)=0x1c) sendfile(r1, r1, &(0x7f000070f000-0x8)=0x0, 0x7f) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ce6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f00009e3000-0x4)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b82000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1f000-0xe)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000043d000-0x3)=0x14) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00005a0000-0x4)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r2, r0, 0x0) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x49, 0x400) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000014000-0x20)={"dac1032ad26683a2a38fa9ff6dd27322", {0x4, 0x80000001, 0x4, "9b13de6ea7b3", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff000}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1c61) close(r0) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/access\x00', 0x2, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000690000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r2, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc2000+0xb68)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fb1000)={r4, 0x6}, &(0x7f0000adf000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fd3000-0xc)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/15 16:48:41 executing program 4: syz_emit_ethernet(0x32, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x1, 0x1, [0xaf2]}) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f87000)='/dev/dmmidi#\x00', 0x4, 0x102) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f87000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000-0x4)=0xe8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000f88000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac8000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000681000-0x28)={0x80000000, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0xfffffffd, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000079d000)=0x3, 0x4) sigaltstack(&(0x7f0000a4e000/0x9000)=nil, &(0x7f0000924000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a9d000-0x4)=0x1f, 0x4) write(r2, &(0x7f0000dd0000-0x1)="e7", 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) write(r2, &(0x7f0000bd4000)='$\x00', 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f0000118000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3486c4f4, 0x1) modify_ldt$read_default(0x2, &(0x7f00004fb000-0xa5)=""/165, 0xa5) mq_timedsend(r3, &(0x7f00002c9000-0x55)="d1a9476de8e3edfd98ace0c41dd9bf5b5731a5bd5c55df96c60513480a8bab78fc4321497ec6eb5a9570ebec27623da4a2e2b7eb307d148c28913b61affea3a68f2bb3c00c432c62776ee68e289fcd916dd1db46ba", 0x55, 0x80000001, &(0x7f0000821000-0x8)={0x0, 0x989680}) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068b000)='/dev/vga_arbiter\x00', 0x5ee0beedd3f7f6f, 0x0) mount(&(0x7f0000f68000+0xd34)='./file0\x00', &(0x7f0000144000-0x3)='./file0\x00', &(0x7f0000404000-0x7)='hostfs\x00', 0x20, &(0x7f0000535000)="06afb97b7c6fd2811a30930021") fchmodat(r2, &(0x7f0000d65000)='./file0\x00', 0x3a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f000010f000)='/dev/dmmidi#\x00', 0x8, 0x103000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfefffffffffffffd) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000c5f000-0x50)={{0x2, 0xfffffffffffffffb}, {0x1, 0x1000}, 0x200, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f98000)={0xf000, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000429000)={0x0, 0x4}, &(0x7f0000a5d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000083d000+0x19a)={r3, 0x57}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0xa803}) pread64(r2, &(0x7f0000d92000)=""/4, 0x4, 0x2000) syz_open_dev$evdev(&(0x7f00007d8000-0x12)='/dev/input/event#\x00', 0x1d, 0x400000) 2018/01/15 16:48:41 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20, 0x5, [0x80000001, 0x0, 0x3, 0x50af, 0x40]}, &(0x7f0000731000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x25}, &(0x7f0000d40000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000039b000)={0xc3, 0x10000, "8268dfa4814273e468e6a4d19eec88c235dc90bd7832901c847f6aa08f671cb13362bff9dc05914d8c782a28f131070dd8a707990776219a3b33d9b35fe471fcc83e7d3788d34a7fcd2dae047a8466261be9346eb3bd9c0af54836f35bb529c2c1ad852aa21cf72a84e7f73578aef25b0111a181f1e297a3569d195d820841bdcc18a26bb55abf76ffc9548b7a7cc7737e0df16dad214a6d63e318dbf249401657d013a74277f2c897117de355de0276c594d35e42b90d3a1f076c"}, 0x440) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet6(r2, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005e7000)="", 0x0, 0x0, &(0x7f0000a17000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:48:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0b0009000700000000024fe50014eea4fd4e56d71888", 0x32, 0x0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f000000a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x800) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000876000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000711000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002fc000-0x4)=0x400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mbind(&(0x7f00007f7000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000f38000)=0x1, 0x0, 0x4) mmap$binder(&(0x7f00007c6000/0x1000)=nil, 0x1000, 0x0, 0x2811, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00007ce000-0x4)=0xfff) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f00003c4000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 16:48:41 executing program 7: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e97000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0x12, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sysfs$1(0x1, &(0x7f00001cd000)='\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000442000-0x10)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c2d000)=0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000539000)=0x0, 0x4) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000bf5000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000af1000)={r3, 0x80000, r2}) bind$netrom(r2, &(0x7f0000719000)=@ax25={0x3, {"1479dbd65e9329"}, 0x2}, 0x10) dup2(r1, r0) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) connect$inet(r0, &(0x7f000075d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000333000)="140000000501df00fd4345ff7efffd0000000000", 0x14) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000037b000)=@file={0x0, ""/4096}, &(0x7f0000fc7000-0x4)=0x1002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000303000-0x14)={0xffffffffffff0001, 0x8001, 0xffffffffffff0001, 0x100000000, 0xff}, 0x14) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bea000-0x4)=0xbaab, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000)={0x0, 0x0, 0x0}, &(0x7f00004ec000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ed4000)={&(0x7f0000a18000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a5000-0x18)=[], 0x0, &(0x7f000059d000)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f6000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000058b000)={0x0, 0x735, 0x30}, &(0x7f000076c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000988000)={r4, 0x7}, 0x8) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000299000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f000045f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004d6000-0x4)=0x14) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xffffffa4, 0x4) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000fa2000-0x58)=[@in6={0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0xfffffffffffffaec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000606000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffff, 0xfffffffffffffff9, 0x8, "0db9079680c0269005f3c07ed26dadb1de09c19f1bf7aba7e0b394bf3cc08325b9b93a197653f768e1ba83fd68f7ca1f864179a83fd5f22114b65b1af2685e670e8f953528ccb20b9815f2770ffc2bc7"}, 0x160) 2018/01/15 16:48:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fchmod(r0, 0x0) 2018/01/15 16:48:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000daa000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000652000)='keyring\x00', &(0x7f0000698000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fd6000-0xa)='syzkaller\x00', &(0x7f0000ac3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf7000-0xeb)="31ea7a59bc2912a090babf6a69981e16fab90698afe39bd6826c18462a7b002b902780adf8a3bf8522844d5c933610bb13e0b6969c228fd5efbb6e0f423ff15c232e4b73868154e855ee8bce313fdc04578ce2c87b3c5d7668488cf52c011eb19426d8086f187c2731d6b2ae7a022fbc1427b47d83f3f48f4f62a4c48573320428ffe28f723b4bd084642a21bb3f55def095f603f69d7bcb074ee5cd65977eacd0adc008ad3578d0530b93015e2eb0c3746cf764b8cc6abe39ca0acc3a84da089b1343ce296940ffa29217c56a94af497d41ce5683083296029c1dd440b673e82f898199b0fe240548da25", 0xeb, r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dd1000)=0x0) r4 = getpgrp(0xffffffffffffffff) tgkill(r3, r4, 0x1e) sendmsg$alg(r1, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000008a000)='/dev/cuse\x00', 0x200200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000dab000)={0x3c, 0x2, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/15 16:48:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x201) getdents(r0, &(0x7f0000de5000-0x76)=""/118, 0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/mixer\x00', 0x8401, 0x0) modify_ldt$write(0x1, &(0x7f0000f7a000-0x10)={0x4d3, 0x1000, 0x4000, 0x6, 0x2, 0x5, 0x1000, 0x9, 0x33be, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b0f000-0x10)={0x0, 0x0}) 2018/01/15 16:48:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00004f0000-0xc)={{0x4, 0x400, 0x0, 0x18, 0x80000000, 0x745c}, 0x4}) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) socket$alg(0x26, 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000)='/dev/sequencer2\x00', 0xc01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d7b000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x426, 0x8000, 0x1, 0x9, 0x100000000, 0x7, 0x7d9, 0xf57a, 0x3, 0x3, 0x7f, 0xfffffffffffffffd, 0x8, 0x40, 0x4]}, &(0x7f0000b56000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008a1000-0x8)={r4, 0x3}, 0x8) 2018/01/15 16:48:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000be000)={0xaa, 0x45, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f00009d5000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) open$dir(&(0x7f0000c3a000)='./control\x00', 0x1, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') pread64(r0, &(0x7f0000466000-0x23)=""/35, 0x23, 0x0) utimes(&(0x7f00000f9000-0x16)='./control/file0/file0\x00', &(0x7f0000b96000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/15 16:48:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000209000-0x16)='/selinux/checkreqprot\x00', 0x412000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000aa5000)=0x8) bind$alg(r0, &(0x7f0000935000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc7539esp(ecb(aes),digest_null-generic))\x00'}, 0xfffffffffffffe75) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000)='qs9v', 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007bb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$alg(r2, &(0x7f000040a000)={0x0, 0x0, &(0x7f0000629000-0x28)=[{&(0x7f00009f0000-0xdf)="10", 0x1}], 0x1, &(0x7f00005d3000-0x2c0)=[@assoc={0x286, 0x117, 0x4, 0xff}, @iv={0xcc, 0x117, 0x2, 0xbb, "dbe72c03fb5ba771baebb0ac08637b27ce34181eea197a498590e45df02a96c75c629deaf8160231a32a0728c9080508001bfd80c4faaebf7dc3a509c42ec8adb151bd58fcd050cd283beb2b151b1a898ea5ca416f6bcce98bd77684d7ec7bfbe91348efaf6eaf760b0242e9b1ba1bb6f1f9062d49117a2d3dfc76fe194a169cfc0af065bdd5f0ca3dccc59f7a15795c26846b37ffa7258b5e82c6b73c83ea49651ce8bd55fac1f50e1376a256abbe896bc2732f8a803b8ca6209f"}, @assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x322, 0x117, 0x4, 0x3f}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x110, 0x117, 0x2, 0xff, "3d6eaeee99ac9399efe502692ebc0167fed8114256d719a6a45c8ffaf22e394364edeb5d7b60c49f48bafa7310af9a9e749cba716a7a97ff95487eb678b3d75d296e3594fc76f1e8dd0bcdfc46f65cd162e6501ac7d3116626aa829e9af7ae07267c6bbf87629f45fc2e869ac7dc889f95b45615484da5759fac9ff232f65d088f12352ba03eeaa3197c4d2986d3941c00749d2f5f1274033d350ecfb32b202bf7234ec75eae323af73c37b0d983d0e018ce81e343d9f3d2378dac7cece1759471ebb60b917ac38d6c88bba46b4445e285a74915dcc0cf5a5729ff699fab5866ad4131a21e2c20c7579ce3f880c3a96725a456c5dab4c949515442d03650c6"}, @iv={0x44, 0x117, 0x2, 0x32, "fee779fdc7cdbd3fe660772c0d3b690d9a00154ea1d099262edaf1997ca6f604881410a0b581fce351b0c3845ceb2b6b382f375436942fcb40559055f3e77d589bc97fb15761b3e136e00604f9dbb540379a0247b8537254d2a3f9861c0b535bdc64382eda61a149531c058c9b1e5ae22dff6d472a19e4773f3926fce65b5e052cf931ea4fbbeb348dbc19788cbe88ce1ade"}], 0x260, 0x0}, 0x0) 2018/01/15 16:48:41 executing program 2: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007c4000)=[{&(0x7f0000ec4000-0x3a)="390000001300090400000000810000000700004001000000450001070000001419001a000400020007000000f4ff30080103010c000603e400", 0x39}], 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ec6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ec5000)={r1, 0x20}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ec7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000ec8000)='./file0\x00', 0x40400, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ccc000-0xb6)="1c3f0b9358839117e22098e3d3e1c33706ffe5b54b7fb026812e8311e2e23db5df104a372b964322e4c387742115a366d73058fcaeb19b1795795f96f160b3bdaffe9b137c2de1fca134d4b8864c751c009529c65440f6dc8453a2d28d0dc4340d56205b7818b5f254637f1a010d7d86178ebd6b8886393e8a46b76ab89830044396809220bedca3929cba0696d1b35556adfb42c40665c54a4a8a4d5e57862ae3fcd630b9d23f054175c7f1da4cdc564e50f64c0aab", 0xb6) 2018/01/15 16:48:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) syz_open_dev$usbmon(&(0x7f00008fd000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000006000)=',!\x00') [ 61.683167] syz-executor6 (9444) used greatest stack depth: 16432 bytes left 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000000e000-0x8)=0x0, &(0x7f0000005000-0x4)=0x8) syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x9, 0x200001) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 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={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000077e000-0x10)='/dev/sequencer2\x00', 0x521001, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000005e000-0xc)='/dev/autofs\x00', 0x200, 0x0) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) fcntl$addseals(r0, 0x409, 0x9) 2018/01/15 16:48:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000887000-0x10)="738ef5b1bdb6130533fb692fc8f250e8", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) socket(0x4, 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:48:42 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001f000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000016000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000)={0x5, 0x80, 0x1, {0x77359400, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000001a000)={0x0, 0x0, &(0x7f000001d000-0x80)=[], 0xe, 0x0, &(0x7f000001a000)="ea38dc468f71e4804edb7a4fbd81"}) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007c4000-0x4)=0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dfe000)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f000079f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000081e000)={0x1, 0x78, 0x4, 0x9, 0x2, 0xfffffffffffff996, 0x0, 0x8000, 0x11012, 0x2, 0xffffffffffffffc1, 0x7, 0x0, 0x7, 0x7fff, 0xffff, 0x10000, 0x8, 0x1, 0x43, 0xddf9, 0x1, 0x1, 0x3ff, 0x348, 0x6, 0x6, 0x3f, 0x4, 0x3, 0x1ff, 0x9, 0x100000001, 0x9, 0x2, 0xc7, 0x3, 0x1ff, 0x0, 0x0, 0x0, @perf_config_ext={0x623f, 0x99}, 0x2000, 0xffffffff, 0x98be, 0x4, 0x400, 0x401, 0x1d1f0e63, 0x0}, r2, 0x2, r1, 0x1) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009ca000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x0, 0x81, 0xe8}, &(0x7f0000122000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cf8000-0x8)={r1, 0x5}, &(0x7f0000393000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7f000+0x341)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000d99000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000216000-0x18)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004b5000-0x8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000795000-0x4)=0x0) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000053000-0x4)=0x8, 0xfffffe8a) remap_file_pages(&(0x7f0000bca000/0x3000)=nil, 0x3000, 0xa, 0x8, 0x40) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7) mmap$binder(&(0x7f00004ed000/0x800000)=nil, 0x800000, 0x400000, 0x81012, r0, 0x0) 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000e15000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c23000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000-0x4)=0x10, 0x80000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000a0000)=@get={0x1, &(0x7f0000021000)=""/82, 0x6}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/ppp\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r4, &(0x7f0000d2e000-0x6)={0x1f, 0x100000001, 0x3}, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000a96000-0x8)={r5, 0x9}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000eac000)=0x5) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x4, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000dde000-0x8)={0x3ff}, 0x0, 0xfffffffffffffff5) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x8000000000400001) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/loop-control\x00', 0x440a00, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00009ec000-0x20)={r3, 0x8, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b1b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000278000-0x40)={0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000928000-0x4)=0x0, &(0x7f0000349000+0xba)=0x4) 2018/01/15 16:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000653000)=0xe50, 0x4) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x26f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000570000)={&(0x7f0000f34000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000003f000-0x28)=[], 0x0, &(0x7f0000232000-0xf5)=""/245, 0xf5, 0x96e6}, 0x0) recvmmsg(r0, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 61.813676] binder: 9488:9490 ioctl c0306201 2001a000 returned -14 [ 61.841404] binder: 9488:9493 ioctl c0306201 2001a000 returned -14 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2010004) ppoll(&(0x7f0000d06000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ac3000-0x8)={0x77359400, 0x0}, &(0x7f000053b000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000650000)=0x0) r2 = epoll_create1(0x0) dup3(r2, r0, 0x0) [ 61.910383] device eql entered promiscuous mode 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) modify_ldt$read_default(0x2, &(0x7f00008f7000)=""/162, 0xa2) bind$inet6(r0, &(0x7f0000e1a000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000}, 0x1c) write(r0, &(0x7f0000f64000)="0c05ca715c19f44af0cc18e52e5c", 0xe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a59000-0xc)={0x2, 0x1, 0x1, 0x2, 0x10001}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000622000-0x18)={0x0, 0x40, 0x20, 0x2, 0x0}, &(0x7f0000e99000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000046000)={r1, 0x7, 0x8, 0x9}, &(0x7f00003a1000-0x4)=0x10) clock_settime(0x1, &(0x7f0000c89000)={0x0, 0x0}) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000177000)='\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) unshare(0x20000400) recvmsg(r0, &(0x7f00005ed000)={&(0x7f0000716000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000eb2000)=[], 0x0, &(0x7f000001a000-0xcf)=""/207, 0xcf, 0x0}, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/15 16:48:42 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="9a85e0f96eeec2202edbaf069bbf580c7cbd23abf02881c859b5da2e498be15fd1e28c227242fca394e37c65c6afda7af95496d045f33bc8531bc9cc6d7b865195813a1ec39581097a019aa5f4c5a1", 0x4f, 0x4, &(0x7f00009c3000-0x8)=@sco={0x1f, {0x80000000, 0xffffffffffffffff, 0x7f, 0x0, 0x685, 0x0}}, 0x8) shutdown(r0, 0x0) 2018/01/15 16:48:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000541000-0x8)={0x19980330, 0x0}, &(0x7f0000628000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/ppp\x00', 0x10000, 0x0) statfs(&(0x7f000065b000)='./file0\x00', &(0x7f00007a8000)=""/139) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000fce000-0x4)=0xc15, &(0x7f0000b80000-0x4)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000073e000-0x31)=@dstopts={0x6c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x3f}]}, 0x31) ioctl$KDMKTONE(r2, 0x4b30, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000053c000-0x101)={r0, 0x4, 0x7, "9fda6c84d6e8b8d1fbe9d9d41ec86e9b90a300611b02f5802448ee6f93d81c5559890694f2a1a56ffc1bc2593d369713ceb86a0e286ec8f53a17642367e0534ea1ea6c0e098eef5aacd6b707b074b61345334e64e93afd02e4090a8e94d1ca744a29b8d499085fbf327148407737d7475e80e7a4f5186a839bd853fc2bfaddaa2de5b60e60b7e90cd3cc825c9af7b61816a9f991018daee9f729f0df568335899cee85fcfaf6b2c718b7c22bf1906006984f23a6122740b216971030873430cfa64a7be97a80e16dff4f895934b80ed3e150292c996f75084cd8cf47acf90bd78a9dcf23a5f5e17027e6c73421470944408f1a31b6db7e"}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00005a9000)={0x19, &(0x7f0000211000-0x19)="489b5fbbac9164bc0c0100811e8d377e144f4db42760efed64"}) mount(&(0x7f000035f000)='./file0\x00', &(0x7f00007c9000-0x8)='./file0\x00', &(0x7f000023a000-0x3)='v7\x00', 0x800, &(0x7f00002b6000)="") syz_open_dev$sndseq(&(0x7f00003f5000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00003ab000-0xb)='net/psched\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b14000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ba6000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x49)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000022000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000021000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0x1, &(0x7f0000021000-0x2)=':'}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000022000)=0x5, 0x4) 2018/01/15 16:48:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000c46000)=[]}) sysinfo(&(0x7f0000001000-0x9e)=""/158) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x101420) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) 2018/01/15 16:48:42 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x10c)={{0x7fff, 0x6, 0x6, 0x6, "96afa58e13f2695dca6f382cdc1c3b752b6b31d798314932a0a19a748cda694cc85b2cea541e5be2a6f37612", 0x1}, 0x0, 0x0, 0x200, r1, 0xc1a1, 0x5, "443b180260b45acb9274c307b90caa226220d355a16cfa8dcf0c6fdaf71c82f5f6fbb738a2253a5a76a3028594a76cc46c793d6d5850d229814b37dbf5c379a2", &(0x7f00006c1000)="ca656d305b2e70726f6300", 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x4, 0x2, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000034000-0xb)='/dev/vcsa#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c1000-0x4)=@int=0x0, &(0x7f00005f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000df0000-0x4)=0x0, &(0x7f00003eb000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000769000)=0x0, &(0x7f0000833000)=0x0, &(0x7f0000ac7000)=0x0) r2 = getegid() mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000ac8000)=0x0, &(0x7f0000231000)=0x4) fchown(r0, r1, r2) r4 = socket(0x2200000000a, 0x800000005, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ac8000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00009ef000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8000000000003, 0x0, r5}) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r0, 0x0, 0x300000000005, &(0x7f0000fdd000)='~', 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00009e4000)=0x6, 0x8a) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000505000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000119000-0x8)={0x9, &(0x7f0000007000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000c9000-0xd0)=[@in6={0xa, 0x2, 0x596, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0xd4b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8032}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000791000)={0xaa, 0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00001b9000-0x70)={[{0xffffffffffffff00, 0x100000000, 0xc96, 0x8, 0x4, 0x8, 0x3, 0xaf1, 0x7f, 0x8358, 0x4, 0x1, 0x9}, {0xa000000, 0x1ad, 0x1, 0x2, 0xfffffffffffffffb, 0x1000, 0x6, 0x4, 0x0, 0x1f, 0x2, 0x10001, 0x1}, {0x8, 0x2, 0x1e7c, 0x10000, 0x0, 0x1, 0x1000, 0x2, 0x401, 0x2, 0x20, 0x814, 0x5}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = inotify_add_watch(r1, &(0x7f0000386000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) write(r0, &(0x7f000073f000)="130000002d001f53fbf9f4f411000000091301", 0x13) 2018/01/15 16:48:42 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000059000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008b3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c41000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') writev(r2, &(0x7f00005a9000-0x38)=[{&(0x7f0000a6f000-0xfa)="a2", 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdd000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) readv(r3, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0xffff, "d93e4a69cba4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000311000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c1d000)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7, ""}], 0xc, 0x1}, 0x14) syz_open_dev$sndtimer(&(0x7f0000314000-0xf)='/dev/snd/timer\x00', 0x0, 0x200800) 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000447000)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000079d000)=0x3, 0x4) write(r1, &(0x7f0000dd0000-0x1)="e7", 0x1) mknod(&(0x7f0000458000)='./file0\x00', 0x1100, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000b2000)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000018000-0x4)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001af000-0x10)={r2, 0x28, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000a03000)=[{&(0x7f0000954000-0x85)=""/133, 0x35}], 0x20000000000000a8, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) write(r1, &(0x7f0000bd4000)='$\x00', 0x2) sendfile64(r0, r0, &(0x7f0000e53000-0x8)=0x0, 0x80000000) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000001a000-0xd)='/dev/binder#\x00', 0x0, 0x800) syncfs(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c92000)=""/182, 0xb6) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000034000)='hybla\x00', 0x6) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) exit(0x5a8000000000000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000074e000)=0xffffffffffffffff, 0x2) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f000005d000)='./file0\x00', 0x40) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000459000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afb000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000a7e000-0xc)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/qat_adf_ctl\x00', 0x111a41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) lremovexattr(&(0x7f00007a1000)='./file0\x00', &(0x7f000091b000)=@random={'user.\x00', '\x00'}) 2018/01/15 16:48:42 executing program 0: r0 = syz_open_dev$midi(&(0x7f000086a000)='/dev/midi#\x00', 0x5, 0x80100) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x505) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e6000-0x4)=0x10, 0x800) socket$llc(0x1a, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ec000)={0x0, 0x0, 0x0}, &(0x7f0000512000-0x4)=0xc) r2 = getpid() ptrace$setopts(0x4206, r2, 0x0, 0x5d75ff0c7147e68c) socket$inet6_sctp(0xa, 0x202, 0x84) r3 = pkey_alloc(0x0, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, r3) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ceb000-0x4)=0x0, 0x4) 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e06000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000068c000-0x88)={0x14, {{0xa, 0x1, 0xffffffffa0d7045d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000871000)={0x8, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000977000)={0x0, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001fd000-0x90)={0x5, {{0x2, 0x2, @rand_addr=0xffffffffffffff38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ddb000)={0x0, 0x0}) keyctl$session_to_parent(0x12) splice(r0, &(0x7f0000085000)=0x0, r2, &(0x7f0000ad6000)=0x0, 0x40, 0x1) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000771000)={0x0, 0x0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000cd000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = add_key(&(0x7f0000dd0000-0x6)='rxrpc\x00', &(0x7f0000dee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d4000)="a939d853e44ed7c3c4d33bcf28844c53a062c4eb4ab3f09ed6f7c81e455a7602e7d3465d58632ad4fb426d4abb6fe399d44f3806aeae6718bbef9cda4564bbf3a51aac19c171c3cb2326c33bbd1508fae6f7a793f7880f527ce6c3d4ab3819d3e147b8e0683d0ba6f92e78ee869265b8ad45307bc9c242dd6ee70b3cf51ee51a2c7405337f14dc176c8a11f9932f198e40e8163bb2ef590d4eef9387bfb86a3196ed5ec28744027369d52c5518fe8e90d2003b292798a22e5663033bf82a82ebcf", 0xc1, 0xfffffffffffffff9) add_key$user(&(0x7f0000498000-0x5)='user\x00', &(0x7f0000164000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042c000-0x7c)="ea6481b44a284e97f40bda2044c5fbfbb77b679123adf60feac3a6efbab77568c2eb499d064c36a01fae0b68a146e4c9e226f1174a218934709924459fc44915003b0136b3452b0c12472dd2b8e1b74186d2178cb8b509b8de9194e19675a3de88e1181ed9804a7c63f7b961935319fa88a3eb0ecc770e9f3f95475d", 0x7c, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r2, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000599000)=0x0) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7e000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) r4 = syz_open_dev$midi(&(0x7f00005f1000)='/dev/midi#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000200000)={0x0, 0x0}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f000022c000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') io_submit(r0, 0x4, &(0x7f00007e7000)=[&(0x7f0000d76000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000294000-0x99)="bac930ffbe7f1d9c6f03f7f389ad15ea8a47630a642e21d7738eb88c61f8a8de8215336cd6c198eaef7ecfcea4b19e4cae09209c9e0fcf8a2f17b949e61ea6d8b8be4312c92f23888bb44bcccc703998c4174d7abd8a637d946b52f8bd264170c50c936cd8b384f33b2b15770376cca908e432fc4f64302f58ff98e29263cb83dadebe0179aa815702df5638a364cf36e69d2e538f1ddad343", 0x99, 0x4, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3db, r3, &(0x7f0000c88000-0x2b)="e26ecf938895233646aeb23766e982db7f7e2ae8f19a2d033895b58abb056e13b3341144ec486d3e39cf19", 0x2b, 0x4, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f00006cb000-0x53)="1c9ce616fc210d5e0ab87cde4eccf082c96ffee857b40a2ce5c70af1bf40af287aeedde5dd5abdcfbf551d13efd0a072fca617f9faad690d1660a8bcafb758b316e7d0a8fdeb845a26c8d44be08474c8217fc5", 0x53, 0x401, 0x0, 0x0, r6}, &(0x7f0000b05000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000ebd000-0x9e)="2b8d0dfe3f7ebd1dc2a5801e196ea1903e82de5817e313c81d09466b0cae22c9a344545b679a04717d000f9d834000b884968c77d42c2e103c057a651f3df274d71181871f1cace91cb0553d60d0219bb84c91c4e57427f4e20ee15d8725e614f428be45f9735d8a908050b291808fad04629309f9fcc7aa4f5e411755ac093005f5379cbafc1decffd3c074dc2a13b380d0c5520d1c89d6184d51c4e30b", 0x9e, 0x7cd, 0x0, 0x0, r8}]) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/rtc\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008b7000)={0x0, 0xbc, &(0x7f0000623000-0xbc)=[@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xa3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000c0a000-0x4)=0xc) r11 = open(&(0x7f0000208000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000000)={r10, 0x7}, 0x8) accept4$inet6(r11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000001000-0x10)=@common='bpq0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r9, &(0x7f00006a4000-0x40)=[{&(0x7f0000dee000)="ecc671a19a348da961bc2e962455eb5cd695d0419491b85edb2009f8c23aa83f5ac8cb6a4cf8687c0b7b9b4b309cefc0c3e4", 0x32}, {&(0x7f0000b59000)="b343f4028cbbc2d8e5c4df2e1c3310a722066bccffb9283e75c584d757bdd271c724200daca701ed9c6041200b4a5051a69018ce82586afb4a494e20081473049954cb884f0e9ada9f08d8ca2f4638c425f4abaa6451d6ffe30f953907d7aafd43b88c8f9f008852d650de74e61d481c5aa2daf5ace3f5390a0eaa39a42cae92e699181dc5ff6bda5e847086039d1a4869d50f86d4f4c056e923005a686a84b10496b8b7e015750fb18bb05c", 0xac}, {&(0x7f0000857000)="59b2f4daa2081d15350a429efb7955303c38311bb024296a9c096cd0f23d90f6c21077a10782f4879f791a8d3e804b89ca6e1a384fa0333929c71799b1937a1012e54ceec0cd2c687f09f1455929de46d7c94a5aa14db0df90635648f3927ea761ad0118ec637e879d1d93440304b9a40d8ac6f2c78e741ffa3a4df8d682e97a83a325bcf169c74b14d3cff2335796c0ad706fb7ed25f1b4811fc52ee81eae1369e437e6f7c406ba354279770ae5635232f3eb", 0xb3}, {&(0x7f0000b03000)="642daea8a968e8802111a373b2c9a65c1cbcea2309e6ec61affd418fb155723a19ac2e79a4e432297211ec4af30fa8e0d8e98fc3f512f159ea5c2ea280dedd063e61602a8a063dfe955a9e2b0809571e92e93881a8aad8c0719fab67382d989d66e79cc22ea87eb8c345322ee35b7388acb45e19d92343852e5fca73bef481c847135644a0f2001b4e1c7b37c225b8818bedab2310367cedaf2afadd01a8ae91b678457b", 0xa4}, {&(0x7f00000a6000)="64f3f0db8f54b24d30d36df638f625ab2fb3ad3e1c966a4e0ebf2d7990ad1a603c21ea48b2eb4ab5ca7be28a8fe0c59a8c9ce8f79aa82213df", 0x39}, {&(0x7f00006cd000-0xd3)="a23b48bb9f53dce5b498cd6c40b394d2f2086b71f3a8cfaaca99635fad88b1076abefef2a55161e35f283c856b7b1a2f0da02fbd4b75a065069d3dc735735a8d7c797d7f9af9ac9fbc883ab443eda87d87f4fa61fbe4cdafb0b8a319d6fbba37e50594c17f7880c2ec9c786838d58749f68a25f99fb45be0a8fd07cf55cac5057a9b664b8f5d7237a7489f8bc871c18e18d1e00a3199bdb9f8f832b7fc33218c1894b434bf3415dda5c9a17cc0c952f696d406fd90add2d74431e7b04107a8e9d59fa3049de61fbee49cf81640f50e20217e6b", 0xd3}, {&(0x7f0000748000)="bcba00c6ab862fb93623d1bb2f32a335e4689cfeaec41a77897b75718a7cec1512cc632c75049ff3abe77b5cb52302272c05259745c9e2aa6b86a25ded03bc7618ef155fd3313b349f09845d56275747e82da862b1415615f585f1b933c581dd9976355bee6595b3b1c6ebafb43dec7ad96d2ffb8c0a1a3aede9346dbfeb6020db4e689c629cbce76b2ce058c0eb87e4f3321b24bb5f0d69d8f0bde4ed112426194a2112a0be086b072e99ac695ab7fc64e82ad83cb726b578ddf5fce4cfac505377192fada4ea002abe2afe40419e92e288f5ad0f247b7775c356b49d111c1c0729cc07c706508cf17331059a04f06a2d", 0xf1}, {&(0x7f00008fa000)="695a744b0b3dcb7ebd24cb38bb44e874c7e367b09963ff888da6a51bd3d9e9ee0c5d19009790afb1fbeb493aad3df0afe0689405b3379743fd7703bdf07362f2f24e1da5c47d0564b5b8a07181de882b0f1c0f5e767dec42b609a6ec5d0b98ca57e76452b7c37aed91a556a75a21f35f5cb751176f3a6c1f0f36a71458bfeacf2a303f4daee3495c5fff5a17891b9760ac5682a889884aa5a0f9ed488f1c31348ec453dc2088286bb6214852dfa3d6c2c9cc68cb950e45d1714d639fb69c2cd0cca89ac5790e4dce6055392c1d9e33c9349f32f777efa9848c358b08ba07d82b", 0xe0}], 0x8, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r11, 0x2401, 0x413c) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r12, 0x29, 0x12, &(0x7f000020d000)=0x0, &(0x7f000021b000-0x4)=0x4) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$dmmidi(&(0x7f00007ab000-0xd)='/dev/dmmidi#\x00', 0x2, 0x14082) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000376000-0x52)=""/82) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ebe000)=@common='ip6_vti0\x00') 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8a000)=0x0) timer_create(0x5, &(0x7f00001b2000)={0x0, 0x35, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bf000-0x4)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000d5e000-0x108)={0x746c00000, {{0xa, 0x1, 0x45, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) timer_gettime(r2, &(0x7f0000a2a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a8d000)={0x0, 0x0}) futex(&(0x7f0000a04000-0x4)=0xff, 0x3, 0x0, &(0x7f00006bb000)={r3, r4+30000000}, &(0x7f00008ec000)=0x1, 0x8e6) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d4000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000830000-0x5d)="71e6d86f6da98fea8cddb36ced694c8bad346d4e3e14aedf16f4255e1fa2e7476f428ed1423e9f84749f86c45efeffacc4395c79aff42c3f9faba326c8639b0a7343c4c728e02d65605c3e3d723c87db272eba739dfc0d19455d602916") clock_nanosleep(0x9, 0x0, &(0x7f00003dc000)={0x0, 0x0}, &(0x7f0000274000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000621000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000c7d000)={0x1}, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ef000)={0x77359400, 0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000086d000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, {0xa, 0x2, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x2d, [0x80, 0xa46, 0x3, 0x2a, 0x4, 0x2, 0x6, 0x1000]}, 0x5c) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200200) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000035d000-0x10c)={{0x1f, 0x6, 0x2, 0x200, "57bc79c34213c7382099c1c8b5bdb6092c61c8b50291e6c2e5aad7720ca48f666afc7ded33546dfed8f18d5c", 0x3}, 0x0, 0x0, 0x9, r1, 0x7ff, 0xfd4, "89d69f69fade3522dce27fdf762180e0fd10c28f7561d031fff6e6e9a0cf37506a1e5b0b8fb8135848f30058052cefb00d0480c9b6188f9a7fe85840135d7f08", &(0x7f0000ca9000-0x17)='[keyringcpuset\\selinux\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1ff, 0x2, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) ptrace$getsig(0x4202, r1, 0xd3, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = dup2(r5, r4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000b9f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) sendto$packet(r6, &(0x7f0000c8a000)="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", 0x5dd, 0x0, &(0x7f0000ce8000-0x14)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffdd9) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000098a000-0x8)={0x0, 0x2710}, 0x8) socket$unix(0x1, 0x7, 0x0) recvfrom$ipx(r0, &(0x7f000096b000)=""/250, 0xfa, 0x0, &(0x7f000008e000-0x10)={0x4, 0x4, 0x0, "d1bf10c3ffab", 0x0, 0x0}, 0x1ea) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000292000)='/dev/midi#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071b000-0x4)=0x0, &(0x7f0000f52000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d3e000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000a0000-0x14)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f000029f000-0x8)='./file0\x00', 0x0) 2018/01/15 16:48:42 executing program 0: write$eventfd(0xffffffffffffffff, &(0x7f00005a1000-0x8)=0x1f, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f83000-0xbc)=""/188, &(0x7f00009b3000-0x4)=0xbc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f05000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x6, "ac854bc6c9e98736ab65b681890e20e0d18dd573f679f92f6a19aa5c240c729b674245b6dfe1c445aadd820875335718827e962d4b29b933feb5f6e2c44937058f7881ff5a0e18f616f324e7b9d3e9c3"}, 0x160) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x100000001, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000008000-0x14)={0x6, 0x5, 0x7, 0x1f, 0x1, 0x6, 0xffff, 0x81, 0x7, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000007000)={0xfffffffffffffffe, 0xb7b}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) move_pages(0x0, 0x1, &(0x7f0000002000)=[&(0x7f000093f000/0x3000)=nil], 0x0, &(0x7f0000001000)=[], 0x0) [ 62.426556] device syz7 entered promiscuous mode 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f60000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000003e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x5) r4 = memfd_create(&(0x7f000055c000-0x1)="de00", 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f00006ed000-0x12)='/dev/snd/midiC#D#\x00', 0x60000000000000, 0x40000) r7 = memfd_create(&(0x7f0000811000)='ð1wlan1bdev{\x00', 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c4e000)=0x0) stat(&(0x7f00007c3000-0x8)='./file0\x00', &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000847000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$dmmidi(&(0x7f0000a57000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8003) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000511000)='/dev/audio\x00', 0x2000, 0x0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r15 = signalfd4(0xffffffffffffffff, &(0x7f0000f15000-0x8)={0x7}, 0x8, 0x80000) r16 = getpgrp(0x0) r17 = getuid() stat(&(0x7f00009b6000-0x8)='./file0\x00', &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r20 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r21 = syz_open_dev$loop(&(0x7f000093a000-0xb)='/dev/loop#\x00', 0x7, 0x2) r22 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004de000-0x10)={&(0x7f00003d7000)='./file0\x00', 0x0, 0x18}, 0x10) r23 = epoll_create(0x2) sendmsg$unix(r0, &(0x7f0000144000-0x1c)={&(0x7f0000f43000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aec000-0x10)=[{&(0x7f0000556000)="8be54ddc1b5b2c88a26bc408d86cf6b489", 0x11}, {&(0x7f00007bf000)="e58be04a8e6814507d6a177ed74c86079a11944c8c309a01b0417dd97f34e2165d06d0fe5ac1b5c1a13d8c2461742cd3b10f7dfb133e21e7e923f18c673006f4c5027b2771c66f91d109f0759587ba508ad2b7a1dba060c114078c94c0186afd434b6825b2f685f1b30127bb367aa0", 0x6f}], 0x2, &(0x7f0000e54000-0xa4)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12, r13]}, @rights={0x14, 0x1, 0x1, [r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22, r23]}], 0xa4, 0x40840}, 0x1) r24 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r24, 0x107, 0x80000000007, &(0x7f0000265000-0x4)=0x3, 0x4) bind$packet(r24, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d930240706", [0x0, 0x0]}, 0x14) setsockopt(r24, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r25 = socket$inet(0x2, 0x1, 0x8000000) r26 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r26, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0x0, @fr=&(0x7f0000430000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r25, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r26, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) [ 62.461788] audit: type=1400 audit(1516034922.696:73): avc: denied { setfcap } for pid=9635 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000020b000+0xdfd)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ab000)={0x3, 0x7a6, 0x1, 0x2, 0x7ff, 0x8, 0x95, 0x3, 0x8a, 0x101, 0x7}, 0xb) socket$packet(0x11, 0x2, 0x300) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x803, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d6e000-0x4)=0x4, 0x4) write(r0, &(0x7f0000fac000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/15 16:48:42 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000068000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x10)=@ipx={0x4, 0xfffffffffffffffe, 0xc3b6, "e0fee2e10501", 0x7, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="d214db244272e28b138b89a7fdf52364a8c2265de96c9d8164010d49c7bc9743d38e4f84294451186d4707cf0d796fe2c5dd2ab87f4e5ed0a4caefc6d86335b9caf6e617ccf596116cc811a02dd8e860d029", 0x52}, {&(0x7f0000000000)="36bbbac09f2aac621903ccac8fde0da715cb678e901e5ce9a86cdff1b6deeb4734b428752e3e1eda3dcdeee201d835e1e00572426b9d2be025bceba9", 0x3c}, {&(0x7f0000b44000)="de2d0f99c752f6407e3c182df3a9f004b93532fde5d771c341a9c495e7b5613b8d9e77c2a769c38387a266d144fc6a4c8a97774300c87c93b2762914727358c98b0d0d6add087454ee4664166ba988f3e9bd5ceee409e454a5ad2237ebf3e64cf81f0a3b0b0e8984af6cfdad30a79a70e09008a8b65d091a53f437a0438c3a2c76de304ce892bd3aaed6345575d39ca3516f4eb2f9a39bf93ebe08b52f1ab2da1db807c2", 0xa4}, {&(0x7f0000000000)="d92049dbb7e88ffaca87f4f276bd7b6aee9de0b393e53f9b54be4d24514ece9463a5e30262a82dde254f94c7e5858ac660c7de5e668fa8f87ce4c3bb1094e6bd5ce647d0577c5be2be0a65cebc44a562d625fe7ee6e46200ccfbb742bbe41fec464be264a8ac39a24ab3cb609d8baf7ec2b7a5bd30a73c94fb3f49bfbeeb911603c5a1d0ed6b3ce4cfea9f837bd69218a8ee7d66e8504b5d57d641bcd0703d6b1d7541ccf45ff971f4cd6b9c1b0b89fb56ca7c35657148905fe9e3d4d693eb3d9934168420f5f004a35c75bb442d06388b2b08647b0a76b1a9ef88490c08cbb507df694e36429990129275f8", 0xec}, {&(0x7f00002ac000)="02d88ba5e82dd27d704eb5e9170eddd8e9d899ac9a101fd8dc0b75fbb14921e1cdd7032be0b83dc092dad5edac16b0cd3c037804f606c8caafe047f5214771333c25cc41ebce46af42275ddd8fa21cce9aef166387abe0c065c4eb93c88904c8823a10ff50a5da2c8689fa2ca7207a5f2ccd0c164adb7a736d950c577093cc7fbd70b34615e4e3f45c0b53f60cffa5b24b6e4684cad8bd07fb8ad0671ca893fdf6f47c7fbc35a0f00d4519dea2551460078bf0569bca3051d09941dee8b195f956c796406c993d26818d95be925c8ac61383be25266a2b7dc35dcfbb", 0xdc}, {&(0x7f0000d66000)="2f1c", 0x2}], 0x6, 0x0, 0x0, 0x8080}, 0x20004040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000073f000-0x10)="", 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00007ec000)={0x0, 0x0, &(0x7f0000941000-0x40)=[], 0x0, &(0x7f0000482000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:48:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000d40000)={0x0, 0x0}, &(0x7f0000f92000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f3000-0x10)='/selinux/create\x00', 0x2, 0x0) listen$netrom(r3, 0x8000) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002e1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000552000-0x25)=""/37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000055d000)={0x0, 0xfffffffffffffffa, 0x100000001}, &(0x7f00009fe000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000410000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b5b000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000be000-0x1c)={&(0x7f0000579000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a0000)=[{&(0x7f0000a77000)="ba8154", 0x3}], 0x1, &(0x7f000036b000-0xb0)=[@init={0x14, 0x84, 0x0, {0xd3a, 0x80000000, 0x8, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x192, 0x8000, 0x1ff, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0xfffffffffffff001, 0x5, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x4, 0x2, 0x10000, 0x3, 0x8, 0x20, r3}}], 0xb0, 0x4}, 0x20000000) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f000029d000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/15 16:48:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 16:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={r0, &(0x7f0000313000)="", &(0x7f00008d1000-0xee)="", 0x3}, 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00001f4000-0x1)={0x1f}, 0x1) 2018/01/15 16:48:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e242b7e8700eb0717edd8b8be0b0001", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000296000+0xfa8)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000aaf000-0xc)="00000000000000079200") sendfile(r2, r4, &(0x7f0000237000)=0x0, 0xfffb) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c46000-0x20)={r0, 0x3, 0x1, 0xd48a, &(0x7f0000615000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/15 16:48:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x20000239, 0x7) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/15 16:48:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001f3000-0x8)='./file0\x00', 0x4100, 0x80) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00006df000-0xa3)=""/163, &(0x7f000061a000-0x4)=0xa3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = dup3(r2, r2, 0xfffffffffffffff9) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = request_key(&(0x7f0000ace000-0xa)='blacklist\x00', &(0x7f0000721000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e1c000)='\x00', 0x0) keyctl$set_timeout(0xf, r4, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000a63000)=0x800, 0x4) 2018/01/15 16:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) sendto$inet(r0, &(0x7f0000160000)="", 0x0, 0x0, &(0x7f0000a33000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00005a2000)={0x6, &(0x7f0000bd9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00007de000-0x8)={r2, 0x1}) 2018/01/15 16:48:42 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x10, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 16:48:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000971000-0xc)='/dev/ashmem\x00', 0x80100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e96000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c78000-0xc)='/dev/amidi#\x00', 0x8, 0x94000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eb5000-0x8)=@assoc_value={0x0, 0x8ad9}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d98000)={r3, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000a2e000-0x4)=0x98) r4 = syz_open_dev$sndpcmc(&(0x7f0000d57000)='/dev/snd/pcmC#D#c\x00', 0xd7e6, 0x2) getsockname$netlink(r4, &(0x7f0000592000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a5000-0x4)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007df000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000924000-0x8)={0x8, 0x100000001}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d98000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000a0f000)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0x2, 0x12c6, @loopback={0x0, 0x1}, 0x0}, 0x1) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f26000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f25000)=0x7, 0x4) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ca7000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) poll(&(0x7f0000192000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x8) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x401}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) set_mempolicy(0x0, &(0x7f000032e000-0x8)=0xfffffffffffffffd, 0x0) close(r2) fstatfs(r1, &(0x7f00001f2000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="2130e64169278e51b2404db21175d839b11e8c5cabc6f35637941781b89c87b72591decfef7a44a8a308c5469f915fefc1ee807db6e507f3c33d2495c02d139ddd1d181b40d23ce7346f104f9778724faff43a4e6e5c3d0b4c8ccd6b6bd5fdda4db0ab1d57d9bf099d8d06d99e76dc3af3ec9a5e08e03c16121df14800a41a6b4ebbca334b4554faf0686fcbf123c0e23c5de3c327bf3094bd8edff2ae3cdceadb99c861ecdd89ce880207174f4e3f31973d41743c72f9e6cb78ee0e763ffdbce13f908cf104f706534509fc820fc0d69b809de203467f77ab92a4ddc5652e76575520fc2cd92aa07b95f1d08a7c8dfda852", 0xf2}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r4, 0x40c) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={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]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000040b000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x16000, 0x101000, 0x0}) clock_gettime(0x6, &(0x7f0000c87000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x0, 0x32b01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000-0xbc)={0x1, 0x0, 'client0\x00', 0xffffffff80000000, "4b40980a878928e1", "6532a7fd3f71be4b99ca3cf8223910bc67869b01b83c5a82a2519ff9a8c71075", 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000020000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000086e000)='/proc/self/net/pfkey\x00', 0x589480, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005ef000)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3e000)=0x0, 0x63b) 2018/01/15 16:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000708000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x9, &(0x7f00003f7000)=""/87) umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/15 16:48:43 executing program 3: pipe(&(0x7f0000c84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00002fa000)=0xffffffff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4000000000000004) connect$netrom(r1, &(0x7f00000d2000)=@ax25={0x3, {"e0f1a134190b42"}, 0x0}, 0x10) 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000971000-0xc)='/dev/ashmem\x00', 0x80100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e96000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000c78000-0xc)='/dev/amidi#\x00', 0x8, 0x94000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eb5000-0x8)=@assoc_value={0x0, 0x8ad9}, &(0x7f00006dc000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d98000)={r3, @in6={{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, &(0x7f0000a2e000-0x4)=0x98) r4 = syz_open_dev$sndpcmc(&(0x7f0000d57000)='/dev/snd/pcmC#D#c\x00', 0xd7e6, 0x2) getsockname$netlink(r4, &(0x7f0000592000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001a5000-0x4)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007df000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000924000-0x8)={0x8, 0x100000001}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d98000)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000a0f000)={0x1d, r6, 0x0, 0x0}, 0x10) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000559000)='/dev/usbmon#\x00', 0xa2d82fb, 0x200) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f80000)="1b00000024000900000a0a010100ef210000000401000020000000", 0x1b) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f85000-0x1a8)={0x6, 0x2, 0x1, 0x2, 0x7, [{0x5, 0x8, 0xff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7fff, 0x1ff, 0x40, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x81, 0xffffffffffff0001, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xb04, 0x101, 0x1a97, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x4b, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f86000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000f85000)=""/89) 2018/01/15 16:48:43 executing program 1: syz_open_dev$dspn(&(0x7f00009e5000-0xa)='/dev/dsp#\x00', 0x3, 0x404140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000e0a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000798000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000+0x5d3)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000084f000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000de3000)=0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003e4000-0x4)=0x7, 0x4) sendmmsg(r0, &(0x7f0000213000)=[{{&(0x7f0000741000-0x8)=@sco={0x1f, {0x8, 0x3, 0x1000, 0x9, 0x5, 0x7fffffff}}, 0x8, &(0x7f00007e5000-0x8)=[{&(0x7f00009b2000)="3e572ec7043e30153ef314e17951cd7476a73034bdd17fc72fd41626c74a10cf757f6236f804f060a9ccff7cb43d31d9f81bc869dbfa6c6fafcbcca9d72e847dd78e1b52ce1f1d7f20c5dccdfd4cc3b6ffb557234aaec9b54fd3195fc9618b152eb939aaff193caa391f09", 0x6b}], 0x1, &(0x7f0000909000)=[{0x50, 0x0, 0x1000, "9ea2281599f1f788fab8b196e30e585d1f79a96572662efe494c17c42a509e28108f20826691756092630b42c1fc1a392eb74d710914196738cbf0b3a4a75a0630823f70"}, {0xe4, 0x102, 0x3, "749998fe0a7cc6e672dae070fc09a0b4a4fe322a5cd6a9360c9bf3c42e596f66662bd7b038bde40702720d649b043b96fb5f7a3db7fe7586342a65fbb535421c7fb80db600d1da9cd53e154cecf4b8fe5ba501369731d12d4e47e7f03a95a702cbd947c0e8720bee0830cc5be0ace17823e4f2e532d567014a4dbec979443a076448d1ffe9ca6cf41fc0866ace76070dc784d2600f2ae18f35923f1eeaa6d1808dbadd22244a0cfa5f34ae89f18a9624c3f7b9cf20202d2828b46827dc5180bf75bcdb4c697149e3ef1164a02b4ebc1e34dfb771d4bba89d"}], 0x134, 0x200040c1}, 0x2}, {{0x0, 0x0, &(0x7f0000d04000-0x10)=[{&(0x7f00005b3000)="4fd428b7c2b6ba91602b8f8236af7a5d63bf", 0x12}, {&(0x7f00007c1000)="92ef07c9effbf981ac8cc3eb498c62d461e666b0f1eaa2fa9f5926af546d49982d9ac04dbde2bd864f0e312353c591b1", 0x30}], 0x2, &(0x7f0000f9a000)=[{0xd4, 0x11d, 0x3, "b2c6db1735f1eddea0a0a76cc4969727f64bef11d34040bada81e4eeb63382bd7a8a13658b4916057f7e600aec5ab2a28a672615782809a66f8acfdeec2ae8704050d0b410571792713250d6c45de258815f95f94908405e9f60b4596ff200cd98ca9d8a52a2868104ff4f955756f1064a62f4d1b1eae9890922952317f2a8fb57edf93ab3db84c417020d918465081bba6bf895b7272cdff24b9627016e833450d448b11aa9144da60edb3fb7131dceb86bb442de94c614134daeadeb21babfe01bbefc06e7"}, {0x18, 0x11d, 0x6, "52decb056c50bbf291"}, {0xf4, 0x113, 0x3, "4632bbffbff9c0fdcc8f7fdfd8bf7dc67f945ddaaa19bcca4eee7549aad7eab5e3f089bfab0f8be60a76443b4b5fd921b2b7d3507b801769ce364bccf57e196da9ea76c67674a81d10a2e923a661c39e482e1d08f18bc5a5f095499eeae163cd779d90da99efca93226c04eff85e86b4e232b467af479cc3b915e0b32660cb907ada6dade648a593049a029872125e72c5ae748935cbab75043769292e54d9048751ead456e05f9d5c2cb05f9fbff9237e4778e3d888785ffb6c16e33f3e59a5e208bb14858ab412a83f04c20bb26bd565b50facdabc653041a94291af248362fec1ef3dc8b6d589"}, {0x3c, 0x109, 0xff, "c9626b59b8f5757e08e90a50a0c114ee8863436d150805e7d8d62d128b8ced2759933cedd59544c1ecf22894a67d42"}, {0x104, 0x107, 0x2e96, "4300b9519b1655d60570c6e7d722c56a3e1aa8b161e7c75ab8d8466b4fa4c9c217330ff41035f6daf35f6f73b493e6f20ebfcf8bf0e9007692e51a571c85e36dd3c7fb8b8d4ec4ffe81fcbcb109477a1c0d2540f1c0c325be00c2ca237330bd034b4ee91d5fed916c2148dabd89ea888ca2df3ea3fb80528a6c1d05044cd020e2dc174a334cd8a86cd6c003053cf503b10b8ab33af4dd64253ee7578388761e540a71cc9def9a71375d8cf6095040d5be7b90ffc6f14bc2147f4a48681d66e4c88ca11d3eccec83238f9682ed7aae6ea3b4831d7f4f0bec0112fea007fc177cca007391f8b45db993d55bc218748bb9fd9933635d3"}, {0x14, 0x109, 0x1, "286d925699c5"}], 0x334, 0x80}, 0x7}, {{&(0x7f00003c2000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00009f5000)=[{&(0x7f00003d5000)="e869e848ba37eeecdb8ff142d169d3f692730a1773583a44236a2ba532462f75104dd52685da68a6ad01aabca5ddf647fa2a633af20f7b00e6bbee6e76e7d6a6d21e7fb0e4a99b7144acb2b31144a0", 0x4f}, {&(0x7f0000951000)="c7eff68bbc655fb608b182ef7868f2cf7206ec230714d643c9023b53ee8e646f71fe41150d4ae1bf08c9bbd071eedaa7e518f38b7122f860855ebf365c21f2328a2bf4e297982727fb282d631e20ba5053eb2ad6f46e285924a38088b58cc4d39ded1a9dff616e8c5cad70af866e", 0x6e}, {&(0x7f00003df000-0xab)="35f6ad51249704e95ccf1f509ba23307814102b0b9098bb09b99f773cb95384333b2f8cdf5539ea403af94efe8719d6a244ec9467ca6c4d923d7aa2ff68aa3464746c560c397f855c76654742d9307bc8cdb829d8962c7acd4b0e30f216c4a5eaa0a0b424e6a9c854a1dc1afbceedf9341ed18504f8568f52956ee3b9830cd02db705970825568f595755e0e68b05b3c808b9cc838977e17689a93e8b232c7d715578876f32eaa71554387", 0xab}], 0x3, &(0x7f0000c83000)=[{0x70, 0x112, 0x4, "4888c056a3b9227f679194e9c35b2e93ad0dbfb55cc267c662938b81ab0055bfbc11f861e3c7ecf7773739e60e51cf0826963f184c6da7b0bb0ae428a57e6abe7ab062f26c5ff6739ab8952abe82de0657267d9fd97c2e2792e38db46ea20b1e63d46b"}, {0x70, 0x11d, 0xfff, "89564a731db3788f6d203fab3dce2034c40adac0e16f518e38469d6d590d7d23f77d084374e7f966ec058aac602c6d6a929a1421458a26b109ce9741db22c152ef21f46d6dafbe20dd80c3b6f5981d44212b55865b5733883b81e60b1c5fa44a9ab627"}, {0xd8, 0x111, 0x101, "9f9f47180f7dde9aa16b75a9dca4ab5c0b6d0bfb80822da83a5e1f82a218ae0ad96a7494fafb65f1e745e1311ba5ba5673c388a711922898663d376607420c133c487e04610f76790b033294dc0f6e1daeb39cb5c7427ef5a8fa26b14e0121420e12ba462d22b170b2f75ed3b60aeddcbdbcc6703d4e1efe3d56880619992ac31f4ab1efc2d2dcb385521ae9d561d4964a58b703991096d583cd58e61a87c13f4fb42c3fe1460d9c33eda9f43802a2bd21dfa7da2150fcad3ca8f524dc4ca88158a2b2fef0c50b906b"}, {0x104, 0x1ff, 0x401, "43303db96a31394fee578a3354a6663aa512bf8283734be5818fe18c50a350a1d3da4c15a5bdb64c552eede0fe6e9b7363e3e3eb981d33738b3ad15c2b239bad0641624e3f258debc617a769181506c3d09745bfa83d4351d59de96cac61ad4a4aeb5adc6f3820563eea24769ef80081147d005cd3adc516abbc6e78c80aa12a470df7226bcc27c5c2a1e586c9f43d3d35ad9f1a4f6a39d3002310f60b0af07a2b000ae8e7a0531a6e36657d1269295fce858fd13f4c62472cd7d1df000eb12a983f4711d3c5ea2b2091a742b99bcb85080e0cbcb36738e990e8d68fcd79ac88f6c8a718164f73a3c11d6e84d1143a18c39665d1d3"}, {0x2c, 0x115, 0x200, "ed9d73f88ad0fcd7cf2be4099a04c5fe50e32505b237a225b278add5a671"}, {0x50, 0x6, 0x3, "6b194599bc4c3212a12f0b20ea83ffcb34704dabf524725594da4fe86e97f849a0de1ed5e57d70adc15f0f10fa8f1b484e3db5399bd785c5c4e3ae1708769ed56195"}], 0x338, 0x0}, 0xff}, {{&(0x7f0000a14000-0x10)=@nfc={0x27, 0xd93, 0x4, 0x3}, 0x10, &(0x7f000043d000)=[{&(0x7f000079b000)="8780c4e9786dcc4871d222ce0ef08149776ae5700cbe9cf283e8ddd98d858b0505566b1346ec1a02460d71e1f9ee2523fb52f835c3c738468f6e5b682050e3611e27a3a3437aa5b0d55849cf4544f780dd497ab009336e0268592c9efb90d5fb9b5df9a9c005ebcc5a61807ed935f40f63591701eceed8ec4dd17d734a59c4055d57d272f08de26031d06d19839c0c33155cd3d3b07decccbf6464022dda1488b8677bfd01dcf366c4e4293b2441966e820f4f6cb4150e5f4b74b5c9ef5df41438602445254ac762a911b07cb8f03ba266f1f29dc97a2bc8", 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x796}, {{&(0x7f0000e0b000)=@ll={0x11, 0x16, r3, 0x1, 0xa0c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14, &(0x7f00005b2000)=[{&(0x7f00002c4000-0x44)="5886c7463ae738505042c5efb6253a5984f8965898e626a410d0f9919674fd5d3a2bc9e1e85a858b66349bc6ae47cd7698fa2f560e3835be13f71acb599da8d6697c3d95", 0x44}, {&(0x7f00009bf000-0x5e)="0491a7a53ee7c897e5fcec9f1e6f32dfa7d22b3b3a3479a94e524b68762ff6961a84c453cc8c5262155b3d37d7b81d6adf8f64e524b64f4d3b91fa53c011ae2f2215172c660a850298bff656d08646a5b53d87c9b5199f745d9f32e96e33", 0x5e}, {&(0x7f0000629000-0x1b)="c439793c948652f501a0b6d417a37cb2ceed1daf529d90ff9c1d8a", 0x1b}, {&(0x7f000094c000-0xbe)="2d9d9d8a33cf4cf5e5d898da0a1e11c9d2493a9e84dd12107bff4b18bd2be01f0e25b67b9725f886ede69ed121c6d3dba870ed23640faccc4df1f61933a653d142d94f4f063941a01823d6af06d743bdfefa5d99e2a44b7f7211b91fb1cd69816a3d85877f71c1e205504fad0893f7b9a09866081fd858af9fa38303d8684b2190b3430ac3200ca11ce0daa5f0acaaec4b59aa90d3210f9b706767a26e0a72caa88fe2c99e36ac869dd29ad9952a752925d522a75953be142133ce7413fe", 0xbe}], 0x4, 0x0, 0x0, 0x40000}, 0x7}], 0x5, 0x840) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/checkreqprot\x00', 0x2, 0x0) write$eventfd(r4, &(0x7f000072f000-0x8)=0x1000000000, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ea8000-0xbf)=""/191, 0xbf, 0x10100, &(0x7f0000e14000-0x1c)={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, 0x1c) vmsplice(r4, &(0x7f0000dc1000)=[{&(0x7f000046a000-0xbc)="d3139d8e5c65671a69fedaf781d903684beeea6c766b769dfd5dfc806bede9222cf848cab1a95827ea84675e4c0cddbe8685728c64bf1bb1e8ff269a6827c108d2d2062ad8061e8cbc2d14cf44937122426ac0ee1f397c76dbc4357c8b495c5c5e269f8b0257f1c6dc40ff6b6dddd38fd130393382f1cf274f8bc99d66c67712ccc61ec3a983b47d945bcd9352f47d00c62eb3ab66270787f68dd77070c0d5dabbee740264ab0d79c3a6c66ede9a9e35069125f4772e091bc240ddab", 0xbc}, {&(0x7f0000ba0000)="43c595cdc0b6e31e7d72dd3aabf56986a8211ecff5efd607c6ff0e7f3e3f7a1a33d3e07294820edbbf24e9effb2c902397445e099b065f018c33db", 0x3b}, {&(0x7f00004a2000)="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0x1000}, {&(0x7f0000ccd000-0xfb)="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", 0xfb}, {&(0x7f000005a000)="", 0x0}, {&(0x7f00004a6000-0x1000)="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", 0x1000}, {&(0x7f0000715000)="3abed22842e95db4e37dc9f8feb79070aa5c5e28", 0x14}, {&(0x7f000022a000)="d22daf", 0x3}], 0x8, 0x2) getpeername$inet6(r4, &(0x7f0000de3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f5c000)=0x1c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000045a000-0x15)='/proc/self/net/pfkey\x00', 0x4801, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000084e000-0x8)={0x0, 0x9d}, &(0x7f0000dea000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000cff000)={r6, 0x4, 0x0}, &(0x7f0000fe7000-0x4)=0x8) pipe2(&(0x7f00001d3000-0x2)={0x0, 0x0}, 0x800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c6c000-0x4)=0x0) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f7000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b53000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008bd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r1}) r2 = getpid() r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x1c, &(0x7f0000d9e000-0x10)={0x1a, 0x2, 0xfff, 0x9}) setpgid(r3, r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f01000)={0x100000001, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x2, 0x1ff, 0x3, &(0x7f0000dbb000)=@common='teql0\x00', 0x6, 0x4, 0x80000001}) add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) 2018/01/15 16:48:43 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f000095a000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000009000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000009000-0x4d)=""/77, 0x4d}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0xe, 0x5) 2018/01/15 16:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) readv(r0, &(0x7f00004be000-0x8)=[{&(0x7f0000abb000-0x5)=""/5, 0x5}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6d000-0x11)='/selinux/enforce\x00', 0x101200, 0x0) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000375000)='personality\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00003d4000)=0x200, 0x4) execve(&(0x7f000025a000)='./file0\x00', &(0x7f0000ea8000-0x8)=[&(0x7f00006e9000)='GPL*\x00', &(0x7f0000d22000-0xc)='personality\x00'], &(0x7f0000d09000-0x24)=[&(0x7f0000365000-0xc)='personality\x00', &(0x7f0000069000)='-eth0\\mime_type,uservmnet1+,.&\x00', &(0x7f0000ba7000+0x99a)='personality\x00', &(0x7f00007e5000-0xc)='personality\x00', &(0x7f0000223000-0xc)='personality\x00', &(0x7f0000ec7000+0xf35)='personality\x00', &(0x7f0000b3a000)=']#\',\x00', &(0x7f00002b1000)='\x00', &(0x7f000061e000-0x3)='*$\x00']) r1 = syz_open_dev$loop(&(0x7f0000b6d000-0xb)='/dev/loop#\x00', 0x0, 0x882) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc7000-0x10)={0x7, 0x204, 0x0, 0xfffffffffffffffb, 0x0}, &(0x7f0000fb9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000045c000-0x8)={r2, 0x800, 0x1}, &(0x7f0000bda000)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000172000-0x8)=0x4) readahead(r1, 0x8, 0x9) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00003aa000-0x18)={0x80000000, 0x10, 0x1, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x1260, 0xffffffffffffffff) 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000af2000-0xd)='/dev/net/tun\x00', 0x0, 0xf428b9b9e6009f61) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000721000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001a3000)=r3) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f0000235000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$tun(r4, &(0x7f00004c0000-0xde)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a4f60e", 0x0, "db7ae6"}, ""}}}, 0x2e) 2018/01/15 16:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f54000)={0x1, &(0x7f0000f70000-0x10)=[{0x0, 0x0}]}) r0 = socket(0x1e, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/cuse\x00', 0x80, 0x0) munmap(&(0x7f0000580000/0x3000)=nil, 0x3000) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b49000-0x4)=0x0, &(0x7f000067d000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x1b) r1 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aad000-0x11)='/selinux/context\x00', 0x2, 0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000061d000)=[], 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00004f0000)=0x0) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000+0xc74)='/dev/usbmon#\x00', 0x200, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005f0000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x204000) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000ceb000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000df9000)=0xfffffffffffffbff, 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f00002d0000)={0x1, 0x0, 0x8, 0x4e7c0882, r2}) 2018/01/15 16:48:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dde, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003a8000)={0x1f, 0x2, 0xffffffffffffffff, 'queue1\x00', 0x4990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 63.080071] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 63.109308] device syz4 entered promiscuous mode 2018/01/15 16:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x42) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000382000+0xf13)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x1, &(0x7f0000fa7000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) getsockname$inet(r0, &(0x7f0000487000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025d000)=0x10) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c00000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000015e000-0x4)=0xb) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 16:48:43 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") link(&(0x7f00007cf000-0x8)='./file0\x00', &(0x7f0000cff000)='./bus\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000206000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000b39000-0xd)=@known='security.evm\x00', &(0x7f0000284000)=""/210, 0xd2) readlink(&(0x7f000022e000-0x6)='./bus\x00', &(0x7f0000f8b000)=""/239, 0xef) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) chmod(&(0x7f00002dd000)='./file0\x00', 0x22) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00008bb000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e50000)=0x100000000) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=""/4, &(0x7f0000000000)=0x1) 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000051000-0x28)={0x0, 0x0, 0x0, 0x0, "017ab06fa3b8ee1523bdc0a5aaa6fdeaea743f53f81679638c5b7927a728e9c1"}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000301000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000d04000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004f5000)=0x0) 2018/01/15 16:48:43 executing program 2: r0 = fanotify_init(0x6a, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000945000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x80)=[{{&(0x7f0000000000)=@ll={0x11, 0xc, r2, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000001000-0x40)="16cdeaf98d1f379cda2d8b685b0a3535a050ad340beb8ab56436ec7f4252dc858ef929cf69874174bc6edb6486ee07464d3f9bcbfff7809daec79ca35813ee04", 0x40}, {&(0x7f0000000000)="b62c86ad119148523ab5ee99962f40e13ee41bb3054a07ccf3e98ebed7680cef4a8479c3a371471b52f37ce65b", 0x2d}], 0x2, &(0x7f0000001000-0x4bc)=[{0x7c, 0x10f, 0x20, "4e268072826c8dc28dc475b08b7f257c5f13c1a4b4ccaaf6956c1194ef32caf16fead4a5c3b1e030ee24d0d540b6810390ce2d7bd1362e81a4bb2ebea7eeb9d5c90ea27052e0150944f2b8f74e4abf935d1fec3b6215d7074f895efbdfa9b29ae0b594ffeeaf4a471f5adc8e1a656d"}, {0x5c, 0x1, 0x2, "c603843b35b0cff74211c5c395ff71e87d9031b5d64c91c323b02e183d78786eb809e3cf3b5628a973b33b1d19a5776bd4af0a05da21ceae562a5593a18d0e1db8a6c3781759e169fdb3f843fca80dd6"}, {0xa4, 0x1ff, 0x3, "fea82c3021c8119c5145716f83bb0af42985fe4b00e5f269da914463ef67f648a567db6c679001c398df6030bc5c094be2441b3a438e285cb98b9e33f9f07834c19f2aa6be29f76820229ef81d13b2d01bf52110551906a0fb4623a26a8419647bb292e7eef811be214f1298b92ac6f69b227ac8157577ffc37fc2020e292068f80dcb245e1ac841706cd0c0ceecdb7e758478737ebc93df"}, {0xc4, 0x102, 0xffff, "d91299cd4d893703581b3204d9fef3c8f2cef0ac43c22615ad94432b52173275e00b0d5991a46e29b40f68fa76c8a500e9ed481bc74d4303df3fc58201ecad2e46754484a6b394f3ddc5ff08734cc3202f56c71b8ebb8d884fd39635f27c7529bcc749189550fdec12bdde605aa333ddcd81cffc1c88dbfbd5a66f3b4c47060a8c4529b55bf11c0501d2cacc7d37adad28ab025b00bb187c0ef75800625fd048034fff1bb08a6fb825e00a81c087fb54184055593749"}, {0x1c, 0x109, 0x9, "dfb0cf2c82129046cb9c660df561"}, {0x5c, 0x13f, 0xffffffffffff8001, "6822ee9ba20f68e64de90035847ab6e2f5bc827bafdd3f45a1832e75759a97d214e1960c62b187844fb82fa96714b8f81e2ec18b19c91bd0dd57657f295161857eb9218699bdaa820dd0c9860075"}, {0x24, 0x19d, 0x6, "244002c55104fbc897fab5a802d803cdee0fc9214789bd"}, {0xb4, 0x118, 0x3, "3d65583a4f485b65079612d1cc534be4d2071d700da6df9313dadcb8002b05503557cf12ac17ad08d7f7a6903b1718ef4ce7a621f7100f6767f864b21c7199a260d9e935dd70263f05e4c4fe6f10c00ba066d74a06caa7225630e001c2ff0c1edfa38068b42c76e051f1aa7dbacf8a75b617873f9b59df95c1965ca3d4aabb045d569bc85b3a0d9fcf0dadd3eb1d897fc9638293835d312acb6c2172ec1dfa26fcaf77811f6341"}, {0x78, 0x0, 0x81, "b2c836f2eb25695182ca725b9a2e817833aab115af832b883d20eff01ea9ef48fca8f88236fb10bc6d02d0d3d7af20dd5041622e4988f7973c5abf842851f3a3b5873ec583b75b77c911ada73bdb951f19b9d7209c562f283ca92506edabab16634b0241174c124a5938"}, {0xb4, 0xc775f98ef255499e, 0x0, "7f4ae2b53a6d4bac2075139504f5239f44ea941a56de714ed4544f3e8654eb0dabf9a5fa3698aad425ad560dc7ed5a939f5286bee4564093e24c74c391f03bec80ddedd5bceb7e3a46b34681ad45dd6e7a85789076f9b0035e8d49279f094b1d8878a9d57c86d0da8d487683e50ffbd0c9c650fa14e27f2bc352db86ac31457cf6912b11fe04a7bd3673d637a396fede8fbf6ef9286ee6e207c0a7e6c117a77be1c9960ec1"}], 0x4bc, 0x2004c000}, 0xffffffff00000001}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="4664f70a56020557526603d20dc4dede27c73c38c08834f9c2e9c5b7971d4a28343edfc681", 0x25}], 0x1, &(0x7f0000000000)=[{0xb0, 0x10d, 0x3, "303e0c31951c6d88dad4f6955829016d7b5ce744bc293c531d07b8da9443a446cc5fae4e7172790e5e9cf0d94747c297e745ed3a6f1bde0c9f62075d2f5aca1fa174fd030e74f6b173ce846d656ca5d2a3b75d5e03eff25356a5cb17a48109f326f1424e4df2caf48a843c83ffb59d917fc2e15724569e598e0601afcfa4ea4278dd5fba106bb99dc2ebf4bfce38d71005b5485776c91d83a80361267db990372fdda827"}], 0xb0, 0x20000001}, 0xfffffffffffffff8}, {{&(0x7f0000001000-0xe)=@l2={0x1f, 0xb9, {0x28000000, 0x7f, 0x6265, 0xfffffffffffffff9, 0x81, 0x6}, 0x9, 0x3}, 0xe, &(0x7f0000002000-0x18)=[{&(0x7f0000001000)="28a4783cd4bd212d9b8eed8908709186c1aa38dcdb8590c8c638f05c2ae765eeaf20f5832c4e208709d98d9ea384eb91639728fcd91d9c3a38861e5886dc149ef53454c8cd98bf0263d5af37fdc6b913b9eaf5eefe727d6406f4473b7a63ce8a43065560b7ca4c8b614f11b60dfd", 0x6e}, {&(0x7f0000001000+0x74a)="4ce78c61b3dc7cafeadda440434a4a6186374360729e63c36088cfe9ae23816d93cff36ff110b5ab739424ae7a14ada8759e21db22b285686679818a1d7f931155f7bb6746482ba3eb8cae73e4efe2046a8f4c22ae18eedb6c6b4c92f564022ed5db04f220e2e5fb6bcab990c8a1367dc88befd7e3f98c0722d6216d5b82cf0c44fa5c5911a55d1eadb92af9046ca91895087201d31137515b29149c8263fde712726542a403", 0xa6}, {&(0x7f0000003000-0xa6)="0c678a41469e0500810000000000a3e88502d90d0834629e276c63e021dc71361ff1098c152039e7083fa395274b1c658e1a1f9b85670438ab9358451986439b053e1cffe25eff60193b18687fcdc334da937575882a06736f1c314138655013ffac6ee167949b694443737fc931e2a28336f40e8bb632fa633ea9c71c1e269dc014abedb053ccf140b23d893349359492b97340a550ff0022b8fa5d87b12bfccb62a8e43dce", 0xa6}], 0x3, 0x0, 0x0, 0x2000c000}, 0x5}, {{&(0x7f0000002000-0x10)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x90)="8185bafaf2fa60310499da3b2b4cfe4e050ba34d70ab76e1d5ce90d715fa91f6d77d207dbc9a91e1f31a7107a7ba62e948f899a6eb3efbabf81dde8e06cd03a20ec00fd53d6ee66cda876bc8302ab7395d2c7fd0897f3386b5d8440773954095d926c0f95e18ec4f0f8be400b6279a72c4a54b1b963ee3533ffb94630d5db63e65fd65e1a660f6d0cf7963b7cb675bc7", 0x90}], 0x1, &(0x7f0000001000)=[{0x20, 0x19f, 0x1f, "a1681b263b30622e5b2ae963a8cc374faa"}, {0x100c, 0x10c, 0x0, "c048760be144c91225d777bd50cece1c2b1dfd9259bd8268201403e612f22ac5790220849aaefc62306ba738e0b49c704d922e9759a82d6124feb65080bc1cccf54ff29046e3bd1d14a884fb6af1b7c644121806d28f16cc4393aa9b92dbcf84ef865b4148b17de157ae1c601f7c7357b29a0481d7ff23817eb7ff721a0f4aed523256d466c3a57296bf0d3a34a07f937260b72e9d349d6321c70c04e20211f9df99682b5f8c203a75d2b06b157269ed3130e743894e4f415436f83a7f269d8a5d1b9b51be28dcc9c1c66a764aa4f350e6f687bfd74cd789237acfbe73d4d43f20e67a89e6267fbc067070424ab78bf52da6ff9fbb4659cc0c06b3eaa4471e3d2e54f2f4efe66898d6a48e3c3a386e275995237bfe0127ae0d90a2314e186f0499f4a8ed6a3cb60e7042eb25546e74fad1bdfc7cddac535a81de25d132e4204588e29aa0982cb965b27f28cbec02201ab308c157d3eae7f2794a7ccf1b82fe1f518559b6897c03d894cc45eabf1161d25efd8f8fa4e010b50ac7d0e04a08600f124cc759ad5b9e2fc7c9b43620be6121a30fbb1964e7495f6d89ba6d6c393959ce9eadb57ca33f41b0917282e6b8d1a2d0f494f922370a41b8326c414d098cdaf5d9eb4a2cd247e8e74074f4e678447c1864e99ef3cde9ec9fff3451e2252c5f1917213ef934795759adf9034529ad1847947bba1ec04c40b664885d925a4270f6e4ce9a1280eca5e7a245963de342b2a13bb2a83355e3cd7a7c05840d09b1d1df25fc7f42d2792eeaa756fbf1e090e0e001ffacbba1dac00631028531b68ac502b511fc8e7f146f81bc0f88ff8d0e0aa931afd2f04227f187a3276ad5112de0622a14a39c9dfc0dcaf007cd9de99e293c4f18b3730be423ec98b357dce9d6dad47f81293da1434020b2ffb194e679ada141e32101dabcc32e7d1935f23c8a577195a002fd22055d07f184245f24007e6ce7a48044927083d45b2c045eb63dc0292b36ddab9f1861efd4928bbec0603f74fa5ac2495053c5a0e7b28e03306697af6f384f62993f7facac3a69f161b89fbfd145bf7296979a1e66b2dc0656228cb1afc0db473ffac21266cf9ecffb4773a1de2757e861c140dbe0ddc5bddb6ea0cd3c8c70d10f1ea594e5f25029015a98c866e5d3cb195b9da8b966c9d0c520b1c75a8be6d33a5ee03177744c3dbdabb76c0254cd43e74c217634a6b3cf1dcb3d5e9b269fb859dbfd9515e062a24338867586a512a5c34b0a9e6c2255e60cee381ee53c82f02a1a5565d8bd07c651e4a897d1fc5fd591fbc41f45833295b52c02903ce17c4dbb3f6f425648063712563d5f33ed73ece4157fa884c09fa65d435203c69e2efc486a054f1945eb16bf889bbdb8bbdbbdbb542328bfb5dc941ed0738b3c53071ee8801a8f541dd24c655109a66a889d37abf9ac08661aa6a32bbb873d6d87c162b2d7482b91e99894d7f9f28146a9e2135280b2f47fa81da75cd53d4c8c28542a2f4aa9804fd4c33d01588604b6db803ebafbbda4c836d475556074afe9a5de084570b54aa1bdabf37ddd67464214aaa71f7a1445b9d406a67f2da29b3a9c664e2f8c34c3bccbe49711d06c78104459f49c26567a9b9aed6c541518ac7205e7e51ef136b1f468133676eccf3a1e91f724caeb2087685eefbd5017e75da9ce8adfea007d812ecd83c0a4bfd5333f0ed2bf75adc7136ac11d1764f2b96874d68910e9f2df70b0515e89458780a11c79113ae16b579d037122d5ed9a5d1b3fe2f97c00fc75d5287049c30ecc72b46e5d54e1dbabae98a9890f0fd6bcc39f466d85bf3c09019e8c8a7acba4a9286ee1edcc54d235aca35896484ed298221eb72354822cb47087860b67de089b4a37a74f72a47ef5ea9132ded8f3a39907f53d063e197d3aa76ade3228362df42046f4a817759fdf8f1bfd7ec30115098f17061e5ce9a1e28d7b1458a301eef3ce80c39285c710706714a08188c005b29ea9058116691241bb3b6cebc3eec7eddd7e9146d10140bc99ef17be38d85628b329c505643282ab1c97fbb49bad690783e9b17712712b0b76b128e29ca18be11d7159dec72b9a7342dcf3cd646150eb68400d877b4d5cf3904c9205376a787ea565de9e693c5436d1305b0b3774b995312e179fb88a78c51bba595a06ffef105cae96ebab10214bee05e1afc12166141bf68cba596ad4bbb1855f2c31d70ef6adee0d0fea14bed785c6e943ac07d76e56dbda93e010d74fdc2f3c63a086ae7b27878aae6d5b2598853fae052a3d45ac3f727dda3de9132a420e8584d653f2b5318dcdb60bca4de70b200595139bfa088ad5c1e931ae6a54d60d2432ff00d72b405ba818bcb511baf0b7e963be8a198cb7558486bfd065cfe583724160194f3b9dc724704e1671f5063badc3b1b5b6bd6ef63e6fac84ad97f0d66c025b1bda0ba3bd8618c541fd5fce327c0c7aae71f75a2eb5b3d36352f1eddd77e139b9766898db45f46c9a3f92a584b4a53cae5747b8c3f7d6c3342775bd398e4ac8878ba0f3dafda17fa28af6464a88dc1babbec4449bbc69aa20bde85e59c6fec72614207c90cc16cb435cb42b61d7bdb6775f8e97c9681e49cb7f167588370c1999a2348996bdd310e10c4c2505a08626ae52202f96e4de904807d3312ec9bd1501f9084b85df039a79f314c8cf98ff4f7afd1b24137b990adefff98b63b64de4e5331d2742f8156b5e62dadb5d188b10089c2262e8aa1bbc3babfc4b2395c25661232082f45bc2a03d0a0d3ac3b69a788e0d6f8192703ce5eef6011104ba70c4c6bf46d575159a594d663a13052e10044a0fa98b66500ce0d6b265746fb304cd806110a160b0cb1ce6a50d2d5ac93bd001a653e7292117f6ac56d982bd42ec7e92d60a707ec85c0846e0440db9ee2af8328e0e8aa5520f12aaad01a76e2c257ea68ddc369e7a8394459400c551272b6018127d608a1747632836ec00bd670e272ef504f47568d15b9e025147d0936e80d22fd363a036765d88a627077f60a78515bfaecfc68190efb193f5d912dd8adf7b1615fed840396d6f34a59928fccad75e70ab09312265aec9b684bf74a76355bb538af801d5d92542ad3f0a17c0b811bf84c3a9ed961776e1d3303bf929c0ff9c0e629300cf98acb3684d1bbf488cee6b433ffd4f487b0633d601221699cd0bbfcf491c965e4749c4a13d4737382e10db765004347e0dc1f190a31c5ed3728fe60c186525e66f9c81b68a91a09c29541f3c431a0c9a702e67a25d153080f3a234504501afee74e0b5ded11a79bb4a46d33e32cc10bd1751100a7c33247ba6d3f09ee80beb514ee7e73681de3c3261e4d680aa58a57f84e1a3bbdc70b562a3bd7e75aec8eb4b2c058313c08ad61b5cf60b7322ae6041b518e87fed718f5c7b5244da034a8c2f2bb1ac99f24fa011a5b1f49b93a5cbee0b7cc923600670e5b24136ed077571506c312edf2b0df781c1fcf7f0dc20b6d5e5ba328fd345ab9ee66763dfb4598ecc27607db5055e04b73ec2f9a45ae873036912a0c7301db3be9807ec86685279e85259052d6165d9647eb23fdcf68c15accaa5ab9f7d9b60c34836acfed938af4f3b486ceedbc7b2202ad4b2078e0cc1e886ada78ef04e483a14b7618fbed68a48805e2469b361cfa045ba617b25bb164948c247f0f1d7498abf94557cca981c1c9dee03767eece729482634003f48bbb76d348cf564dba77703628b2968d47abd7530377c3e99b3a2e1369489e62d91475472e6c721797901138f851afec8006f5460c6e9265b9eb5da21df2110a1c50fc47045ac5f4376cb71bdc371fc1dbd125234b3b5241d6e7f0ce1373ae17dde43ab0b347f27fca06501932bcb537d572c336e61599752a55223fc2612af7ada1ebbd8f4738e173c8f97bad80fa33328ac70d9464561591a7d95f777978f9a75de971b0f8aedd60d3cba3906cad5f862eed20d53eba9955b18d407ba6fa7c6cfc7c61d1c9d29d5f07220c6e2159b8fdc59953915f5a9af97d5287ffba08c0d1e064eb334268bcafb9cac048aab97bc195d920c648538290f779a9b0aa581fe162ade8f7ea692ddbf59b82f334d65652f2b54efea17870477d0cb229ecf44746eeaebddd395916e1aa7441587d98a951b06280950b7e29a35c347e6cdb7e60f8518c0656a431d4bd74488cac0c72cfcf313f7aba7c68a9b76d7b0473d6dc9a29c41f4f5ef9026d980123c8b56e603cdc80a492f1ef40afd18fd5c0d074e79b3be0c451bed4ecb26ae21a468d72a5c3ba905d06772e6c22e28e1408c566cb56e21342939fca74cd13eccbfcce47f0d01eae110c5fb3b97e457cf39b129e2ea8ccd48a9049c26305433428038e76ec93692f62743d221fb2e8d2f341a6a3dfd0e92466c350146135d6e30dc150563f305f6705f54e0968c652f794eece18037ac68e3023eabe12098ec57ae4799e3de304e52724b7d5a6d45fde92d6b37c25a274eb5d9fb7eda66cf3f8c882db15ca5cfbcee49104686f6610f5f62a591ac94a1df64c870fa428e2b25f4589c63974f032c2306c4dbe92f0574206bbdcaff10e8b4614783a10ba231137a393b71a641435f11722c722d29da7b6149d0153d1394151c7c2ff6406e84fe2c8ce12705167a23136d0b0514aa6adb89438489e7cc214b6d751514d12a39fa999e04fd528a73817368ddef21c5bb514badf607c6fceb4496ed44452237374a5962657c7d5f42b800b70a5e3379d5a7573fa74b97e8a3554dce1bb6613838be24ea0d290e7026bb021fb37b629f2ddb032754ac95fd68e48d8b6fdecd6c9aa1e9b355b6b7799a9b3af1552955767cb1c15f69b741aaadf7156f8ee8a7305eb71daf1080d2513680e3efeef12889fda5680b83ce3e6ac3d50ba27d36d251f1fdbb64ec512869aefe72702df5336b9da3bf906342e596662d0ab2856a6ec6ef5f2c509f0a30653f140850319b280f1a02df9cd80ab51bb02e4aee45c1049b4481c077d0aaa0d32f9a3d26cde6d8dba347461359980d149c93e378d74e235f82af6453034cb6e4bf3542191ddc9e6da111aae0dc71c7f426b47569586d15fa45cd8dd604dd0a94c5f58dc50c3950204f35a6666ab4f6311e4efd1ca4592a5a28f74cbf16d1a7d292a825b5400279906019ffb04079df7c925be53c1c5ac734ddfa9ad00cd3ba96e84af55387aa75b2c469db9add38a14346e2443f8d7c59aaaabf32fa47d880773ca31f5841b0e4d6bd8eec381a4e7de0e37ced19f0340485f72d817d11e7c1446034355f8214c337806b4ca8456d88d4d29201b11c0e16cc58f5520729462016e5b8a05530e0d8b3c4d88d9787616457b3f5ed04cf0c01f84fa78a0c4e35b085d89f775a35ccb765aaa3e366087d3f41b39363ae210f74040098a0e276f0e71140bf9aa754c17e29d4a21a221e035c9e98217cc6bb287fd0801b4ae55183b30a543826a2dc8597f076a7165eeb42f09ea9e272bdbc4ca7d41f7bc1878d70ca715432bb0921b9049436b13ad049fd9ec91d001e3bc9122cb28afab703ae930352fd05c4c32b3d1f828528a791d7d3cfa5db7f373a98a9e2adfc1dcc40175a98e3fc47994f9dc1f52f5101fed945dec123cc8a713b0fa3e81c95e278f96129bea49ce69ca09553d43161fb55d52aa6e52a29eec0a43d50815dd9691ea15ffce6236f0d8357da7185937d1a55bcbe6af1ce0efa272f3ed710376be2889d1859b39bd897e4dbf5f795ff9eb7b30ddb8d9f735be441f591071da9626607d0b731e6ed40250490a3547a11a8bf2803255c874e3f"}], 0x102c, 0x0}, 0x9}], 0x4, 0x40) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x14200) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fadvise64(r3, 0x0, 0x0, 0x3) tee(r0, r1, 0x7ff, 0x1) mmap(&(0x7f0000000000/0xe49000)=nil, 0xe49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000074b000)=0x0, &(0x7f000090a000)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/15 16:48:43 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000008000)={0xd9, &(0x7f0000009000-0xd9)="b721e8463c9f72c3740a188b8af6658325bd4ea9a7756c7679be340952b8a94dbf11a5e48383ebac9b58d45bb18a6f84b9e7df82b53c0243bd50859d3ac17b71836e2b7d48d8b38e3970f4de18c739f920f33783cdaf0d9003b2de370e5662c9b370fcb941353aa5a43e225a4d498444b4ebf7f68026a0337f896927879af0c76c751276a6c45426b079b0dba617716455f2e25de334f20630a1ce62da986561f4908d5558f33436fdd7520d6a00cae72af43d167ad6439ee7f59fbaf69da6e4b8921c54b1b57138925ade4c908f875b4cf87f4124d19a9894"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 63.222408] hrtimer: interrupt took 25677 ns 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb8000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000de4000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ab6000-0x8)={0x0, 0x200}, &(0x7f0000dc4000-0x4)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ce4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000030d000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xcad, 0x9, 0x7fffffff, 0x8000}, &(0x7f00009d8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000893000)={0x0, 0x1000, "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"}, &(0x7f0000be1000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe34, 0x6, 0x0, 0x7, 0x401, 0x0, 0x100000001, 0x100000001, 0x1a1d381, 0x7f, 0x7, 0x7, 0x1, 0x7, 0x1c3a85bc]}, &(0x7f0000e11000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000020000-0x8)=@assoc_value={0x0, 0x7e220261}, &(0x7f0000216000-0x4)=0x8) accept4$inet(r0, &(0x7f0000457000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9c000-0x4)=0x10, 0x80800) sendmmsg$inet_sctp(r0, &(0x7f0000926000)=[{&(0x7f0000edf000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000728000-0x8)=[{&(0x7f0000bd7000-0xd5)="55de9ad88959bbe5e994c73a5270fe6aa6fac8be4a9d162e41b1741144b1828012e280fdd8549d68db497106ae77e307299ba8b4d72ca0d08bbf0163670b9a587b6848baf1a29f161aa60cec3257a2accb2f03686c7182efa1061a3d6cf1ebc2636d0e0efbd0e44cdbcc4fe94a3f39043b863c9323ad4eeee766d3d7d1cae483c7c403719d8de71bd839c998cfb68377dd26ea547054fd1c5bbcb593bd58e6889189b0cefd715f423229e8ff18a9b7a5f37eeb32b4c045764a20d1fccc231682cad58f84389e78c885c5602c3fc7e5a364961ce2ba", 0xd5}], 0x1, &(0x7f0000a71000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x401, 0x2, 0x4, 0x2, 0x0, 0x6, 0x9, r2}}, @init={0x14, 0x84, 0x0, {0x2, 0x4, 0xff, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x2, 0x4, 0x10001, 0x6, 0x9, 0x3800000000000000, 0x8001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffffe, 0x8000, 0xfffffffffffffff9, 0x6, 0x3, 0x0, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8008, 0x5, 0x401, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x204, 0xffffffffffffffad, 0x4, r6}}], 0x108, 0x40804}], 0x1, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000df8000)=0x81, 0x4) truncate(&(0x7f0000682000)='./file0\x00', 0x8000) 2018/01/15 16:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fc000)={0x0, 0x0, 0x0}, &(0x7f00009ea000)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100402, 0xffff) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ed4000)={0xa, &(0x7f000066e000-0x50)=[{0x2, 0x121, 0x7f, 0x4}, {0x4, 0xffff, 0x8, 0x3ff}, {0x16ec, 0xffa, 0x2, 0x1}, {0x0, 0x800, 0x2, 0x5}, {0x8, 0x6, 0x401, 0x3}, {0x1, 0x200, 0x2, 0x7ff}, {0xfff, 0x1, 0x9, 0xa9}, {0x9, 0x0, 0x7ff, 0x303}, {0x6, 0x1, 0xd5, 0x786}, {0x1, 0x3, 0x0, 0xa90e}]}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/15 16:48:43 executing program 1: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) accept4$netrom(r0, &(0x7f0000096000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000020000)=0x48, 0x800) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000bd4000/0x3000)=nil, 0x3000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pwritev(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000003000-0x67)="2d6ab67c0fe997ce3fcb4f5f70ffc86cd275eb09441abedf50a99031e5640a1fda663d5c211cb379ec9c9ef7bceefd686a3e28c85319ea7ab400c2808eb1d780712a6633bb9d9613fccfa6a5ee97b9219bc415aae982d4bace97fcb2e6b25ce5e7256f6f388321", 0x67}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000083000-0x20)={0x10004, 0x0, 0x6000, 0x2000, &(0x7f0000e35000/0x2000)=nil}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005db000)='/dev/sequencer\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c2f000)={r2, &(0x7f00009b1000-0x8a)="6cfa9aebb48db33e21f302140f8cd98e97809bf69f259d8ea1c6bc97f1096bb1ba2f96b8c6766beae6fd1f3db4d037dff37fa3c0b6d9e07bdc38aec9bc0424fd865d38faf4951a7653a2f2b84110c1a4460e402da554cd80859bb56341240945a912a8f041e429d6c094f1e8e3fd561e1c58e5752bf2c3ca1d69be8aab39a3524c85bf0a54a386ca12ef", &(0x7f000076b000-0x1000)=""/4096}, 0x18) dup3(r0, r1, 0x0) socket$inet6(0xa, 0x8080e, 0x5) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b75000)=0x6) 2018/01/15 16:48:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00004d0000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@nl=@kern={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x3) socket$key(0xf, 0x3, 0x2) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_CLR_FD(r0, 0x4c01) connect$unix(r2, &(0x7f000074f000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KDENABIO(r0, 0x4b36) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/user\x00') clock_gettime(0x0, &(0x7f0000e88000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ad5000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000944000-0xa)=@file={0x0, './file0\x00'}, 0xa) futimesat(r0, &(0x7f0000374000-0x8)='./file0\x00', &(0x7f00008b4000)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d1000)=0x0) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008cb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000202000)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @random="12e72f616c08"]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b2a000-0x20)={{&(0x7f0000f12000/0x4000)=nil, 0x4000}, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/15 16:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000051a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setlease(r1, 0x400, 0x2) r4 = getpgrp(0x0) capset(&(0x7f0000bc5000)={0x20080522, r4}, &(0x7f00003cd000)={0x6, 0x6, 0xce2, 0x7, 0x4, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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, 0x1f002, 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, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000bdc000-0x10)={0xfffffffffffffffa, 0x4}) unshare(0x0) getcwd(&(0x7f00002c3000)=""/159, 0x9f) 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x7fffffff, 0x220044) readv(r2, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$int_in(r3, 0x0, &(0x7f000065f000)=0x5) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f48000)={0x0, 0x0, 0x0}, &(0x7f0000f6a000-0x4)=0xc) r6 = getegid() r7 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002c0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008ba000)={0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xc) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007b8000)={0x0, 0x0, 0x0}, &(0x7f0000913000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a00000)={0x0, 0x0, 0x0}, &(0x7f0000da7000)=0xc) r13 = gettid() fstat(r0, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ad0000)=0x0, &(0x7f00004f5000-0x4)=0x0, &(0x7f000057a000)=0x0) r16 = getpgid(0x0) r17 = getuid() lstat(&(0x7f0000287000)='./file0\x00', &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getresuid(&(0x7f0000c96000-0x4)=0x0, &(0x7f0000495000-0x4)=0x0, &(0x7f00005c7000-0x4)=0x0) fstat(r0, &(0x7f00005e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000d2000)=[{&(0x7f0000fe6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a64000)=[{&(0x7f0000cb4000)="6f966acb61aa5e7b416cbf1efdcc89585e94c42d91a540503af25114325ad20774c41c0d0f6475fdf96b2d67b25afad862cad034765900e295d594097ec12aa0d87b6024dadfeadc5ce4d4d8d7f88f95ddd0c4890cd01eafa16e7c20e5ce4412cf904b6c692d03ebd378786133fdb8112dd45fec2e1b6dd4b4dff845a74c2ea2856e86a9479966c3245fbc4b486cc85d9719c4c55a380b1a6991c0df2cbed6e2bba2098e3dbeceb46cd34b4b1d866b39662460c243d5d48f7d5466115c9ad6ceb0e8ac3c24547969fdd93f1a9fb69762b1885c3de258c4f3db182c9145d37f2004746a7a4fe0b9351797fbc7666c7805d939afe9a3d859", 0xf7}, {&(0x7f00009be000)="51b7a72f49a1878460797bd296e847921cfedfb4efa0dfa6fc65ce483a5765bcc39a601dd456b9b97b83e5107e5185304e23c7ed298a03ac71e7137e1c2ecb90ef6481ec572cc561bc682f39d66e2938cb18710379e05ae2236544e6a7eb26dbce5a5517b647dd089d4f", 0x6a}, {&(0x7f0000014000-0x1a)="2df41ba9bbfe82f5951a13ce4f8da52624ddd359354aa8e46249", 0x1a}, {&(0x7f0000c58000-0x2d)="7a2ea0c191bce7116c60f7f809bc9d78a96abcc13dacd906ab0dfb0f3c86c1dd7311c26e5120517998b0115a49", 0x2d}, {&(0x7f000088d000-0xb)="c8e58812c36e3f8f999b79", 0xb}], 0x5, &(0x7f000074d000)=[@rights={0x14, 0x1, 0x1, [r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x2c, 0x805}, {&(0x7f0000b2f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000963000-0x40)=[{&(0x7f0000767000-0xce)="da82db2e0fc5d80fbebebf53cd7fc8bd074bc5c11544ee6203da799ff2c7fd8285a14c4270a2a98d5e980be86e28d28ce1b21dedd11d37ccbebfc8a2ddb8def932fc7b6310e19ae3acbb8c82e08552660a23a858b3b3ab7b746eaede9fa3b2367e4c88c7221d801a8f05f98f10c8babb0cd87ed8acbcff1bdd5bbc4a5ec11b587cac3c59409a0d1d0bec4b4ad355ed917550a2f9519f0d7062127b2babb0aa02e1c34155d43de26bbee2c6b3fc2ec1a2d594a3291df6bae7fef18aac634d7a72dc04942180ed2988f7e5b0c50904", 0xce}, {&(0x7f0000066000)="91d8435d0618a63f5ad75c4580ac8867e3f8c4066c063c741f60a9cdaf5d70edcc75ead1ca6d84158b4e70cb9bb1526025088ecbfae6cac7c712673fe979387290c14d344da0178446a898f44e4d1e44e219b858dc52bb32d40a5ff84aeb0ec5474adc597701706431c79001f63269c51d1abebe511e39437574a0268b4efb5a1700817a8aa8215aca1bdcb823cebe0976870a6535eff193ee1ef43766cc7050b44ca883c601ec0d0d2cf6864cfc3dffc503e9c47d99c3eb833430459048c4ad5dba7a67ff2f5190307b41136d44abf71008e6ea790062e4eb901ac430d6", 0xde}, {&(0x7f0000f26000-0xbb)="d801d8f694028ad3e7c7b367fd5f679e9e4a476db6f327c1a7ec0ba555b23cd53bf458dca9cec6a1a8bb3ec8a31b3db149081413b57be0983ab8916ef6b9034a3e9f1c1797be49d40a73216838d25488ae4009fc1db004e5cd128e8fbb1b27562ce1592daa961c9b2ab4fead799b29020ba181e0844fcb4917bedf4e5b66e0f681d783bdaf09576e9ee2cb7f1d8bb8510507b8fe417f9651e5ba8089c06b3cd980349e7c4dd276427ba8677d0b1ff00f3f384afcefda93d8e303e88fd44d64", 0xbf}, {&(0x7f00000f6000-0xeb)="a07ad9b30fe1f25ed9071bd2e95a35dfb9d7386aea0f1dfccfa784453ca1a4622d62420cacd58ef79d27238cb2321583e14b37159d5eabbc835b5827df02889ec69811b89d010891ed4fddfb67075cbd45e0c0468c13b95e827bfa0691cc780f803e532864e6efbf5ae12740a3b0febc5717f85e381a4228ae145b843fbe6626e27afdf9e643349b6f082165d013c580ebaa9e174b852f8c3c869fcab6606b2a76c2d1a7b010a945af4e12921f37afc52f703796dc3f52de86092347c03a5cac11cac4464631542be7638814f8dc0fb2241efb52b94b93758a1c728bce8990f061ec970de0afc8f908d367", 0xeb}, {&(0x7f0000f96000)="2bf4e1da0ecc6d245ce050ce429872872631222d72ed06bdc65ffce163eebae4ea65e879562bcfb751088c361b22c5e1b00aa22f0729dbba20c6bd89b2154488b9b13e66c4d5107128d045e77d4df23c0519f61f13e5b522b94b4abbcd207dd62d648109524db114b450ca087534534392ddfe455117a323ff15bdf11500a855108618d6c1a06a275a1078d0d32b3fcfc45ca356492328132715be692a4e80ea1351dce4f716f37470e017fad39e9968b35d0614aa", 0xb5}, {&(0x7f0000ab6000-0xce)="0d80a9882cd263cd77fc634d7e80a4a6ef3beefd516debafff39f77d03288f1d36fd3c1af4e6c95b323d00359e698780a0abb725e3bd983f648b8ba01b23ca266fa87e8e75bd747b27c8fbd61f26ea2d94a9fd60fb646a2aa25a7637ce78c6dec0d51e0ee18a46057f7e9452e487954a1dabeaba5c58c7b6e405040f7dd5be0907ceb6b173ab9c3094639b44035ceebf430a5c2858bf31212e4986b4e44faa72cc35c11025d640eea9ca6c78cfc36367da2f16b9c1f7b0e17362fbb027b8308639253e55ed2b7bfdc70d634de74b", 0xce}, {&(0x7f00005f6000)="2e0b971d33ed65b93d924be6c3abe6570d8a07daf9010106a7846c4ff4c0f1c91518fccceeddec880343516b481f5790e37a29f9e919ce086f49258c60d9f9b9086b268c325dec22a75fa8e4499f39aa55686649e81a7b202b1883135cf56362fd6fe4c34275719ca4a78bed50b37137118e5caf8aeabb", 0x77}, {&(0x7f0000153000)="dccf14a905388f1b2b377241866d387c4dcc59c2906c9b0007e1ac55bdd79c0d9ffa31cb1fab4e8d4cb1d2c03a470fa942faba9ddf7b541a7030987a9a994849d7905ea6136042a910432c954cd7c3ed25876a95de84b412fb3c16f4d94130fa410fcd34984c07621c1cb7723695235f483e1dd09eac5d985aca8ecb6778c1bcbd544703379e351e2dcf373e08081164ce0473da00", 0x95}], 0x8, &(0x7f0000b42000-0x7c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r0]}], 0x7c, 0x4040084}, {&(0x7f00008b4000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009be000-0x18)=[{&(0x7f0000e04000-0x71)="2ac1c7af55f9209e5b78bab8a6fcd1b39d64bfb7f2561ed46487db69720c194bbb3705589722e866fa48ae566d7274e56d9f1ff0cf601daebedf5186e0b06f9cfacbdf400a33f87a296563429d5fd90ba02682c88a7306bbafd3cec981c8133a9bf7c7556f2a2ccc9a3208eb1f0baca7c5", 0x71}, {&(0x7f00009f8000)="1eaed3014ec86686b67b8cc7aae6217ba3664f24f0e1d1f15255ce3fcc41b21341d54f731f35a28818bdd3b4b14214ed08ada636252dc8ac3bea96e833cc9b75d70381f4be0ba138e528a0a321026e50", 0x50}, {&(0x7f0000ec8000-0xaf)="9e94c38fa86280d0c13fb53585c8bed57b923e47d269f0d0aa0f4060aca3f5386305b12b506a0e5ec7f0e51f1397c404b6b41f8ac8016051c86e3e129595ac49f73be98a18b5ae1863c730322cb72745a36114ae5561fa9c870600230cf3a307a1e44ea0b9f4b35225f0e578d29649b5381ac731bc09adbeeb012b3d5a0d6c9e37b371a9e30a75223bc5d0d7f57d80d47236d973a4e86f5a58e91a191bf27cdf0dad5d5f115ee4eddcdac00a504e44", 0xaf}], 0x3, &(0x7f0000329000-0x48)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x48, 0x40000}], 0x3, 0x41) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b82000-0x4)=0x14) getresuid(&(0x7f00009c7000)=0x0, &(0x7f0000935000-0x4)=0x0, &(0x7f0000860000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006bf000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x7fffffff, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x5c, r1, r2}, {0xa35f, 0x2, 0x2, 0x2, 0x8d86, 0x7fff, 0x400, 0xef7}, {0x0, 0x3ff, 0x5, 0x1}, 0x3cad, 0xd, 0x0, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x2, 0x0, 0x8000000000000, 0x8, 0x7f, 0x3f}}, 0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x40000004a, &(0x7f00000b6000-0x1e)=""/30, &(0x7f0000aa1000-0x4)=0x1e) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fe5000)=0xffffffff, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b7d000)={0x7ff, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8001, 0x7ff80000000, 0x7ff, 0x7, 0x0, 0x4, 0xfffffffffffffff8, 0x10001}) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000f45000)="2900000018001980013d75241a6800210200e30667fffd0100960004190005000000020007f900bf004137ea4d6e6b49efb697318b31bf7dfe7ae5fd8047078ec5e32feaddec9bef8848cb03be87d472120eb5dbaffd4ae147821daa79d8", 0x5e}], 0x1) 2018/01/15 16:48:43 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a10000-0x4)=0x58, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_flags=0x1002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000028b000)='./file0\x00', 0x8000, 0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000205000)={0x0, 0xfffffffffffffffa}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000adf000-0x8)={r3, 0xee}, &(0x7f0000210000-0x4)=0x8) 2018/01/15 16:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000c92000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000934000)={0xc279, {{0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) select(0x40, &(0x7f00004c4000)={0x9, 0x5, 0x9, 0x6, 0x6, 0x90, 0x2, 0x3}, &(0x7f00001b0000-0x40)={0x1, 0x8001, 0x20, 0x3, 0x3, 0x7, 0x7, 0x1}, &(0x7f00000d2000)={0x4, 0x1, 0x5, 0x5, 0x80, 0xa46, 0x9, 0x9}, &(0x7f0000301000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000043b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000157000-0x9f)="9c313dae5d09b4d4ff5ccab33abfde392b8b0c8795347d1bc5a7f0c332e5ec95247468cca68aabc22c8f6a74e7d295728e24f98254b1c445cd33568da99be130de49959642ca5158f24c24f994d73339fe5dfdacf9e105a76f273256428addac44200e0c4c983537b005c72d12813ec1dd8c9791c56f5c04ad8432a9927fe77fa310e7caf771a9aac211053a5dd65a0d42b6ec7afb777efffafd19cd035b11", 0x9f, 0x8, &(0x7f0000a68000)={r4, r5+30000000}) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f000084c000)="53c6c6082efbe835491d83efd75b73a0264d2269171ca5b6436c8d268bc63e4a81e5e5fbacaa7470c194681290d1253bab60e725ae201b3992bbfb0da8af1f88f7d6c8bae9776aef403d898df4341a45c855668ad993b4cf011c5a59c0386904ab9b781d6b5f6b354e106268d3143a83bfaa88d30f004c275b1ac0ac1fd6aefbfb53bceb83c628650b72c6555403a45da64404e5e3ec57b57830ed", 0x9b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000d0e000-0x40)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}]}) r7 = syz_open_procfs(0x0, &(0x7f0000d74000-0x8)='net/dev\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00008a3000-0x4)=@int=0x0, &(0x7f000031c000)=0xfffffffffffffea1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000446000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000f4000-0x4)=r1, 0x4) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d53000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000081a000-0xa)='/dev/usbmon#\x00', 0xbfe, 0x210000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000668000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r7, 0x9) recvmmsg(r1, &(0x7f0000174000-0x80)=[{{&(0x7f0000c48000)=@can={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000d50000-0x18)=[{&(0x7f00001ae000)=""/128, 0x0}, {&(0x7f00009dc000)=""/122, 0x0}, {&(0x7f0000b10000)=""/206, 0x0}], 0x0, &(0x7f0000978000-0x9c)=""/156, 0x0, 0x2}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f000052d000)=[{&(0x7f0000e67000)=""/100, 0x0}, {&(0x7f0000d4b000-0x87)=""/135, 0x0}, {&(0x7f00005a8000-0x1000)=""/4096, 0x0}, {&(0x7f0000c71000-0xc9)=""/201, 0x0}, {&(0x7f000065e000)=""/109, 0x0}], 0x0, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f0000b7f000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, &(0x7f0000b36000-0x40)=[{&(0x7f000018a000-0xb8)=""/184, 0x0}, {&(0x7f0000c97000)=""/50, 0x0}, {&(0x7f0000b33000-0xb9)=""/185, 0x0}, {&(0x7f0000966000-0xc2)=""/194, 0x0}, {&(0x7f0000101000)=""/123, 0x0}, {&(0x7f0000f50000)=""/248, 0x0}, {&(0x7f0000fdf000-0xb7)=""/183, 0x0}, {&(0x7f0000a78000)=""/73, 0x0}], 0x0, &(0x7f0000c1a000-0x11)=""/17, 0x0, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f000025e000-0x44)=""/68, 0x0}, {&(0x7f00006a1000-0xd)=""/13, 0x0}, {&(0x7f0000ab2000)=""/198, 0x0}, {&(0x7f00002f2000)=""/127, 0x0}, {&(0x7f000095e000-0xfc)=""/252, 0x0}, {&(0x7f0000d9a000-0x91)=""/145, 0x0}, {&(0x7f000082b000)=""/67, 0x0}, {&(0x7f00004b6000)=""/42, 0x0}, {&(0x7f0000051000-0xd8)=""/216, 0x0}, {&(0x7f0000908000)=""/4096, 0x0}], 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x7}], 0x123, 0x2, &(0x7f00009da000)={0x0, 0x0}) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) readv(r0, &(0x7f0000009000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000009000-0x82)=""/130, 0x82}], 0x2) dup3(r0, r0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x3, 0x40, 0x2, 0x1}) syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x6, 0x40000) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6f000-0xc)='/dev/rfkill\x00', 0x242000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffd) pipe2(&(0x7f0000513000-0x8)={0x0, 0x0}, 0x40800) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) bind$ipx(r1, &(0x7f0000187000)={0x4, 0x8000, 0x8, "8e9becdf3458", 0x8, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000fc5000-0x1c)={0x0, 0x0, &(0x7f0000cf4000-0x8)={&(0x7f0000231000-0x78)={0x2, 0x8, 0xbda7, 0xb, 0xf, 0x0, 0x7, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x4, 0x14, 0x10}, @sadb_lifetime={0x4, 0x3, 0x6, 0x628, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x2b, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fc5000)={@generic="3c638738aff74f99946f834d6a1eecd4", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f00009e8000)={&(0x7f0000fc2000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:43 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ad000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000628000-0x4)=0x0, &(0x7f0000f42000)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004de000-0x4)=0x7, &(0x7f0000a52000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000140000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000b6000)=0x3000) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000caf000)="9c", 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000c23000-0x1)=""/1, 0x1) writev(r1, &(0x7f00009eb000)=[{&(0x7f00003d2000-0x3b)='m', 0x1}], 0x1) pwrite64(r2, &(0x7f000010e000)="ddf327290b13a8127ab7f94d14de307f4a04c5bb558a75f97b15e003b13ad7f1f4d5883865d8a2780fd00fe23d9b309cf563cab107460b6659965627ef4a2e3f4c6c5c15a77f9b945aec3a3c2a8ec6534e3a2188e1f30bb61f15a9f2813d7fe5661481e7da552e2ffb79987d5dbbd527a9cbcad1e1082d377891b578040768251d6670252e5593a7", 0x88, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ad7000-0x8)={0x0, 0x4}, &(0x7f00006db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000047e000-0x4)=0x10000, 0x4) sendto$inet6(r1, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f000028d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0xfffffffffffffffc, 0x0, []}, 0xffffffffffffff62) r3 = syz_open_dev$vcsa(&(0x7f000008c000)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e0f000)={0x2304, 0x0, 0xceba, 0x8, 0x0}, &(0x7f0000540000)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004bd000)={0x5, [0x7fffffff, 0x1, 0x7, 0x9, 0x3]}, 0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf8000)={r4, 0x8, 0x0}, 0x8) [ 63.583375] QAT: Invalid ioctl 2018/01/15 16:48:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80, 0x7, 0x0, 0x8000000000000000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) nanosleep(&(0x7f0000f1f000)={0x77359400, 0x0}, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8001) 2018/01/15 16:48:43 executing program 1: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000072000-0x14)={0x7f, 0x8, 0x2, 0x2, 0x240, 0x6, 0x7ff, 0xfffffffffffff010, 0x6, 0x3f8}) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000071000)=0x8) pipe(&(0x7f000006e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000005d000)=',', 0x1}], 0x1) poll(&(0x7f0000070000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:48:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3000000) restart_syscall() fchmod(r0, 0x21) r1 = add_key(&(0x7f0000e9a000)='ceph\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000281000-0x4)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) syz_open_dev$tun(&(0x7f0000cdc000-0xd)='/dev/net/tun\x00', 0x0, 0x10801) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000069b000)={0x0, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b2d000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 16:48:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) pipe(&(0x7f0000c0b000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00007af000)={&(0x7f0000e06000)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000d25000-0x8)={&(0x7f00004f2000-0x184)={0x184, 0x6, 0x6, 0x8, 0x3, 0x1, {0x5, 0x0, 0x7}, [@generic="a1413f", @typed={0xc, 0x40, @uid=r1}, @generic="05c5ca2aa38242c76e352f96da6c634e48cfba7c761b8872f0daf35c23347957adc94638600ecfdbcc5bb9a62440c4654c10a06f905c80138cf60f7593177332ffcb914a9e3e4cfa4a5cb1b9f3aff6226a64c264d130c32a4cb1a5bf18576c2a72967fcc2e75", @generic="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"]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x4) syz_open_dev$binder(&(0x7f0000bb4000)='/dev/binder#\x00', 0x0, 0x0) epoll_create(0x9) 2018/01/15 16:48:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000629000-0x18)={0x4000, 0x100000, 0x3, 0x1, 0x81}) syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000192000-0x10)={0x9, 0x8, 0xffffffffffff0b9d, 0x3}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/15 16:48:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) exit_group(0xff) fcntl$getownex(r0, 0x10, &(0x7f00009c9000-0x7)={0x0, 0x0}) getuid() stat(&(0x7f00004f9000)='./file0\x00', &(0x7f000037f000+0x525)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000c02000)=[], 0x0, 0x0) mknod$loop(&(0x7f00000eb000)='./file0\x00', 0x8014, 0x1) mlock(&(0x7f0000f92000/0x4000)=nil, 0x4000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000275000-0x4)=0x200) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e7b000)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f000086f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003fd000-0x4)=0x8, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000189000-0xc)={&(0x7f000079d000-0x8)='./file0\x00', r2}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000d26000)={0x18, 0x8, 0x9, 0xf0c8096, 0x4, 0x9}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a8f000-0x8)=0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d33000-0x34)={{0xffffffffffffffff, 0x1, 0x10000, 0x2, 0xfffffffffffffa7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000fd0000-0xe0)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0xbc00000000000000}, 0x9, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x100000000, 0x9, 0x9, 0x800, [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]}) 2018/01/15 16:48:43 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f00004e5000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000049f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200) 2018/01/15 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) r2 = socket(0x9, 0xa, 0x1) getsockname$unix(r2, &(0x7f0000a46000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d5000)=0x8) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000a10000)=0x0) 2018/01/15 16:48:43 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f000000c000-0x320)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000007000-0x4)=0x7, &(0x7f0000010000)=0x4) 2018/01/15 16:48:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd8000-0x11)='/selinux/enforce\x00', 0x40, 0x0) connect$unix(r2, &(0x7f0000fd0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) keyctl$unlink(0x1d, r1, 0x0) 2018/01/15 16:48:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110000000010, 0x2, 0xc) write(r0, &(0x7f0000aaa000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000f87000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) write(r0, &(0x7f00002d5000)="1f0000000104ff080471cf0000218f0000d100000b00028080000000000000", 0x1f) [ 63.770650] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.806726] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:48:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 16:48:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x3, 0x2) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 16:48:44 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000942000-0x4)=0x307200, 0xab) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x7, r0, r0) connect$inet6(r0, &(0x7f0000b2b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad8000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00001e8000)=""/70, &(0x7f0000dc1000-0x4)=0x46) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000fe1000-0x4)=0x603) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000fdf000-0xf5)=""/245, &(0x7f0000fde000)=0xf5) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a2000-0xc)={0x0, 0x3c, &(0x7f0000c54000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c9000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000552000)={r5, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7f, 0x5, 0x3}, &(0x7f0000700000-0x4)=0xa0) sendto$inet(r4, &(0x7f0000214000)="32000000140025f1ff07008e00011463024901fe030000001a000900e868f3000000020000000000000014eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) unlinkat(r3, &(0x7f0000fde000)='./file0\x00', 0x200) 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000007b000-0xc)={0x0, 0xb, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$sg(&(0x7f000074d000-0x9)='/dev/sg#\x00', 0x2, 0x400) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008c6000-0x9)='/dev/dsp\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000099e000)={r0, @in={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, 0x98) signalfd4(r1, &(0x7f0000494000)={0x2}, 0x8, 0x0) 2018/01/15 16:48:44 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000f4000)=[{&(0x7f0000046000)="1300000038001900013d3500020a0406050000", 0x13}], 0x1) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ec5000)='./file0\x00', 0x24000, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000024000-0x30)={0x751, 0x7fff, 0x7, 0x2, 0x39a, 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]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000b9a000-0x78)=""/120, &(0x7f0000cae000-0x4)=0x78) 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a02000-0x20)={@generic="e1c456d773ed7c79ca49eb15d878250c", @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0xe, 0x22d) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000040f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0xe8) connect$can_bcm(r0, &(0x7f00008b5000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) fcntl$setflags(r1, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c82000-0x4)=0x0) getpgrp(r3) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000eae000-0x2)={@rand_addr=0x3, @empty=0x0}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000cd6000)='/dev/vcs#\x00', 0x80000001, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000023000-0x28)={r4, 0x0, 0xd9, 0xe2, &(0x7f00006f0000-0xd9)="631d3b567c15452d4c424c254c11840a70125de95d2099111f8a784665d0ac74333f5fcb2884efb8e2a1d61215b4ee47d2db6e38c2b79ffb1ce96146fbade7a38e38215317e3511386fba10f39286b6a22591778ceca1d2e3f28d6988d589c8a65eaf35851c3e69323eaf5807a35e9da73cb9183b52d443cfe6d696be2130ec9233061111a7a5a9c2c16e12bd383980e326369344340036b3a7ba1402a7642c7e96bb3f78d3696cf0dcf9e11e697b84544bd89e28b9fa3bb47c28b758238972f0186b007f6c90e23312a8cd53a2e5543029d1c360eec3fdc8b", &(0x7f000050e000-0xe2)=""/226, 0x1e1, 0x9}, 0x28) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00008d0000)="faa9f2597d157c472ccf14fc19fe678db2833e4ce4962e01aecd9235ad7e56ef924aa739bf933e146430773956a8cb38a5a6bf910a17be8f802e043517c24637250b44a7bbb2dd46e823caa94a281e34c6cea676fb6ce8f2618714737bbdf1fa6a0a4c2412d890ce69d62c842ced268596f92fb7bb066b2d34ce5e2c774ef9accd7bbf1ccc28c71bd8b6dbe441aaeba5998c808be75935a62bbdb82c6e706f0a068ee039599beed173475d9fff5b2f8179a461d85ce401") 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000c28000)={0x3, 0x4}) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000063a000)=0x2, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000099d000-0x9)='/dev/vcs\x00', 0x200900, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000890000-0xa)={0x3, "93fb831d0939"}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000774000-0x68)={0x7b, 0x0, [0x3, 0xb9e, 0x0, 0xc39], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000745000-0x4)=0x8) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00002cc000-0x4)={0x2, 0xfffffffffffffffe, 0xffff}) ioctl(r1, 0x8, &(0x7f00009d0000-0x2f)="6eae990e15f1ead5a4af79a5fd430be647d0fe3f800cd579146302afbfce806f46b0e71e2b087222e97f30b2622f6f") syz_open_dev$sg(&(0x7f0000850000)='/dev/sg#\x00', 0x1, 0x2000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:48:44 executing program 5: syz_open_dev$vcsa(&(0x7f0000af1000)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket(0x7, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer\x00', 0x200202, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x800a) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002f6000-0x1e)={0xfd, 0x0, 0x5cc8, "72c00540ff99", "2564a789e1e96028070e8024d3919c87"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b9000-0xd5)={0x0, 0xcd, "ad359a7d3a20d842f037ec5a46096463cc1fe0b07806cd9a4d41a03038503d7913f5cc740d67cbbe8e35bcdf4268b238159fb49dfbe08228d14e7b932509f3c46fa0a16988a964d9eb7683201a00fb2b50f9445c851903715b903c2de3818c8262c9b1f2b9b0bb3306e3452526bf57567f95aded418b06de33d29279a2427c9210038a7a0ac4e3d43e0480f1e2bac9c55b89b400edad69344bebdde258e1cea695358d6c90950c5a0f0f2a3336665695ff57871c8fc08a2c7a378971704659382b0a8906f693c9769cc5c6df51"}, &(0x7f0000831000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000fc000)={r2, 0x5}, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000024f000)={r2, 0x0}, &(0x7f0000c7d000)=0x221) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001d6000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb21e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd3000)=0x8c) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc0000-0x10)={r3, 0x0, 0x0, 0x3}, &(0x7f00005ca000-0x4)=0x10) 2018/01/15 16:48:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000278000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffff56d5743, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xba)={0x0, 0xb2, "a482c34eb9c7013cb075b25eb8785d030fb71fa3cb90e0033c740f4a158950c2e7504b42cc914b83207067cbc2427a515aa078333db0d2085e460d95d182410f1432ad1a54581697ed878f7165fd901c53d53a5dc961e6ecaade856d0aabdb4ee880accaef22e56937fdc17cb371c9e2b15b2a5e523f70864a6d101ac28164a823ef1a58254bfe2ac080114954fe29d66f37fbbc35bb1bd3c0a371cb8aa39a476eba1e5bcf31e31f1cb553608cd4c698b8dc"}, &(0x7f0000000000)=0xba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000002000-0x90)={[0x7ff, 0x8, 0x2800000000, 0x1, 0x3, 0x7, 0x767b, 0x0, 0x68, 0xdc, 0x0, 0x2, 0xc7d, 0x100000000, 0x20, 0x3b97], 0x106000, 0x2000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000291000-0x8)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000ae3000)=0x0, &(0x7f0000fad000)=0x4) close(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000e5000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000722000)={{0x0, 0x6d2ac39338c1c9cd, 0x7, 0x1, "7f60cbdcec428b34cf0c41940137c191134192d366c076f3f825a368684560a8f2feda892a781542c97562f5", 0x6}, 0x0, 0x0, 0x2, r3, 0x75a, 0xbfb1, "5f4ca87537b158c4b1afcc95fc195ad49500338e7969bef3b195eff2608284bbc3ef3f32c86ad0d763a828edd003c2fc57f2f6832732dd6d3e4f098391a77a60", &(0x7f0000d1f000)='/dev/snd/midiC#D#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x1f, 0x6, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f0000ef0000-0xb)='/dev/vcsa#\x00', 0x6, 0x400000) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a96000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ba000-0x4)=0x8) 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f20000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00009e0000)={{0x546, 0x8001}, 0x1, 0x6, 0x1, {0xf17, 0x80000000}, 0xfffffffffffff801, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000772000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000379000)='/dev/audio#\x00', 0x3ff, 0x10100) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00009b4000)='keyring\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl(r0, 0x4d0c, &(0x7f0000cc2000)="583f982e6a669bb8f95d872d581c9379f67800bdf47b7d4d26bb02dc29825110cf0940b8d59359864a85621e5ffa79fea320a231b6d1c4f98c05670b2aea2f21a2c11e80173dc6b416345236178467300e50458b5835e218d92edb7cedf1c7e6bfc868742973804e60af6387756ec8d35f197b84c92d282c179d1551d0dac3dff127803f25b27af57d9c7ea98032540dd4909bde1872fdfb687ab61b22d7d04e62960719ce32ada86299169d145e07564456491909f389114824f24aad2558070c42f8b16f691fbdecbd8f5b28d5b3dcec60c5b9c2982f0b50b6191231af") keyctl$describe(0x6, r1, &(0x7f00007be000-0x41)=""/65, 0x41) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ec1000-0x70)={0xffffffffffffe142, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x6, 0xfffffffffffff27e, 0xfffffffffffffffa, &(0x7f000068a000)=@common='ifb0\x00', 0xffff, 0x7f, 0x8000}) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000045d000-0xa)='/dev/cuse\x00', 0xc0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e13000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000122000)={r2}) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f00005d0000)={0x5, 0x3}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002000)=0x71, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/01/15 16:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffffff, 0x3, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009bc000)={0x0, 0x2710}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d57000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000037a000-0x28)={@common='ip6gre0\x00', @ifru_flags=0x800}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) fcntl$getown(r1, 0x9) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9eebfa3363b72db6071e25fdd99f4cbd58b2c4c474bb7baa45cdf50066278e4f2d4488e60fa32852e94b4c3c2af5b35f3127202cdfbe596c903648fd4c8c0ff4c5e50f72a6e81dd5", 0x81, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00009ab000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e9d000-0x10)={0x0, 0x400, 0xfff, 0x72e5}, &(0x7f0000476000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009a9000-0x8)={r2, 0x238}, &(0x7f0000d4d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dd9000-0xa5)={r2, 0xfffffffffffffddf, "c473eb8b8ad9028ecb28129200e3e53f3b94549db1f6fa63869f81ec6aac5e0daca581fedfa243d1bbb8fb75d0c541085d20de3b5c3b49e656d740363ae8976810ac329a83c1fc8193630daeeb40fefd7eecff4a3a6b7e3e2046aca916f9af525be5b5bc07356135b4ec46a8dcce17ca20e1db16a318b6b0ba3a35cb62ab818325b7b19d8955e5a60569c0fa045285fd2a0117f3fd8540a0dedc59ad95"}, &(0x7f00005c3000-0x4)=0xa5) 2018/01/15 16:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004ec000)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/enforce\x00', 0x101400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000a0d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) keyctl$session_to_parent(0x12) r5 = syz_open_dev$vcsn(&(0x7f00007a8000-0xa)='/dev/vcs#\x00', 0x80000000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000078000-0x6)={0x0, 0x6}, &(0x7f00006c7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000010c000)={r6, 0x65}, &(0x7f00008d6000)=0x8) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000b6000-0x4)=0x422, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000209000)={0x0, 0x0, [{0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0}]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002b3000-0x9)='/dev/kvm\x00', 0x103800, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000572000-0x4)=0x4) prctl$void(0x3e) umount2(&(0x7f00007dd000-0x8)='./file0\x00', 0x2) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000006000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fe3000-0x4)=0x58, 0x0) recvmmsg(r0, &(0x7f0000a9e000)=[{{&(0x7f0000500000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000081c000-0x10)=[{&(0x7f00008f3000-0xcc)=""/204, 0xcc}, {&(0x7f0000e8b000)=""/0, 0x0}], 0x2, &(0x7f0000be4000-0xb4)=""/180, 0xb4, 0x1ff}, 0xfffffffffffff800}, {{&(0x7f0000989000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008a7000)=[{&(0x7f00007ad000)=""/27, 0x1b}, {&(0x7f0000f79000-0xb)=""/11, 0xb}, {&(0x7f00001f0000-0xa4)=""/164, 0xa4}, {&(0x7f000061d000)=""/24, 0x18}], 0x4, &(0x7f000011b000)=""/0, 0x0, 0x1f}, 0x40}], 0x2, 0x2, &(0x7f000001c000)={0x0, 0x1c9c380}) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x18) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) kcmp(r2, r2, 0x0, r1, r0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b46000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000a8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002c5000)=0x14, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000) r3 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ed4000)={0x0, 0x0}, &(0x7f0000c99000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000623000-0x8)={r4, 0x3}, &(0x7f00009a1000)=0x8) 2018/01/15 16:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ca5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e71000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x4) 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000089e000)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000988000)='./file0\x00', 0x4000, 0x20) mq_getsetattr(r1, &(0x7f0000943000)={0x100000001, 0x3, 0xfff, 0x166, 0xb9, 0x2065, 0x101, 0x10001}, 0x0) bind$alg(r0, &(0x7f0000b43000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) syz_open_dev$mice(&(0x7f0000d15000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r2, r3, &(0x7f0000b51000-0x4)=0x0, 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000ff000)={0x4, 0x1000, "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"}) 2018/01/15 16:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000686000)={0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x200000000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000049c000-0x18)={0x1, 0x0, [{0x48d, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f000071d000-0x12)='/dev/input/mouse#\x00', 0x101, 0x48001) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000c59000-0x4)=r4) 2018/01/15 16:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) pwritev(r0, &(0x7f000054f000-0x20)=[{&(0x7f00006a3000)="43816438", 0x4}, {&(0x7f0000f94000)="387423161deaff693a11309345f50ebee24b3ec2e07cf1341b141c3b6f8a965d3cc30fe4c2ca1b5de2ecdb5cb1729b2c719a21308345a15336f68c6e1869388d0ee29d801f1b4ab1431dce0f0f5170d3942568da73f6070c816f98ea4f78074c87945a31980b5ebea47bf8dc08ac9466306011359d40405e1a748eb6aac7be0afbc81573ffa1961802bea9fc3c46578ec7a4ae5d949a727c34e1048afb6dbb9446aef0c95206ebde4ac09fff5a478ea59012157265f648fdf9994d97433a603f80875dd799029f591a50bafe2af0b5ab1c22256e47494c92aa21851192d69d80e2ab9bb927dd9128fc1b1c7954cedd43ca6892", 0xf3}, {&(0x7f00005ac000)="90f100b5265e86418170ff3fb7d55603bf280425b9bb628740dd652185cd8af09fdc97c544f1f7763a5f43368aa59e87f940de7e0920b8f184d5e5e52faac98958a32b79d8a4a700f2b4060922c885cea2f6f756b91cec167f77cec8028ada76e5551bbc8f08508b27791949dd1fca5025fd564e0d9aa61580bc59db6bae6b2def864e469e48695a1f0995b5ce3f44d7e7fb21661bb11d6fac90353708e8bc9cf6b212b021f3d57c96422c88f4681ad696aaae0b8837bd12cb762b91eefb3ee72c563fd0dec84401206d3af86f0ab1964d01a000cab6e56545078d244bfc2cca90e2be542e085b", 0xe7}, {&(0x7f0000198000-0x23)="6f6dd47ff9f56b4daf92401b54455fbf4d3ee6e486cce3e2981032da87157b01db6f8b85e601a840867e9070cbda82f2f5f3d63ffaee79dc4922e309b85dd2527bc8f7e606f8b9a552a1b0e3296a3438582f9c4b84b91d0ef0e82145fa17faa0bb8c0c15497886be2c112d72", 0x6c}], 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0xffffffffffffffff, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000e40000)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000064d000-0x8)={0x0, 0x1, 0x101}, &(0x7f0000103000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007a7000-0x10)={r6, 0x0, 0xc5b, 0x5}, &(0x7f0000dbc000)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fda000)=0x0) setpriority(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.299213] PPPIOCDETACH file->f_count=2 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037b000-0x8)='./file0\x00', 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000385000)=0x0, &(0x7f0000842000)=0x4) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00007da000)=""/165) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000ac6000-0x14)={0x6, 0x73, 0x6, 0xfffffffffffffffa, 0x4677, 0xffff, 0x1, 0x7ff, 0xffffffff, 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00004c1000)={0x0, &(0x7f0000649000)=[]}) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00007df000)={0x0, 0x0}) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000009000-0xc)={0xff, 0x401, 0x7}) ioctl(r0, 0x40044146, &(0x7f0000001000-0x1)="db") 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f0000d90000)={0x0, 0x0}) getdents64(r0, &(0x7f00006c6000)=""/154, 0x9a) mkdirat(r0, &(0x7f0000d0b000)='./file0\x00', 0x40) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f1b000-0x8)={0x0, 0x0}, &(0x7f0000a0d000-0x4)=0x8) write$evdev(r0, &(0x7f00006c4000-0x40)=[{{0x0, r1}, 0x80000001, 0x100, 0x7}, {{0x77359400, 0x0}, 0x200, 0x3, 0x0}, {{0x0, 0x0}, 0xcf8, 0x101, 0x4}, {{0x77359400, 0x0}, 0x7, 0x5, 0x3}], 0xfffffffffffffff4) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007f8000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8241}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e41000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000200000, 0x3, 0x3, 0x4, 0x6, 0x1, 0x0}, 0x20) 2018/01/15 16:48:44 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000c50000)=0x0, 0x1000) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/context\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000348000-0xd)=""/13, &(0x7f00008db000-0x4)=0xd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009eb000-0x1)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x0, &(0x7f00005e3000)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x10, 0x806, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ff3000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e71000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000972000-0x198)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x76, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/15 16:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000608000)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00006ad000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00003f9000-0x4)=0x101) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000093a000)=""/131, &(0x7f000093b000)=0x83) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@generic="17658fffffe62fdc3235981930ddccfe", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x5, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00009e5000)=0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049d000-0x11)='/dev/qat_adf_ctl\x00', 0x200980, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000e7f000)={0x2, 0x0, 0x9404e3020bf66189, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000df9000)={0x2, r2, 0x10001, 0x10000}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b11000-0x4)=0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f00004ce000-0x20c)=[@op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffff801}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xd4, 0x117, 0x2, 0xc2, "409266b6e2198ebb4a99781f41d5c0eed6d6d56be46a356cf717d337115b0197f99261437fcf96344714927f9b7f6cd58b6ab19efb321e1f8bdae90e7c2b1f76e0027f4ef2436b57f540ee96d3674c90200f7d7949d33bff384e839e88e020f1b7cd075785d73d223e09052048e66798b454e969ab28a11c97c2bbdbaff1e8850cd4b56c8bc2d3875c20e58bff237ab5e91397aaf46b387162e927e9d209fc61ca19f9303c5fe835d700fceed27935384dfbceb683834070614116ad1de4f1ac8b7b"}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x5, "1ac53b3618"}, @assoc={0x10, 0x117, 0x4, 0x7fff8}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x14c, 0x0}, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bb4000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f00002df000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bee000-0xc)={r5, 0x2, 0x0}, &(0x7f000027f000-0x4)=0xc) bind$inet(r1, &(0x7f00005f0000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005fe000)=[@in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xe2b12f0a00}], 0x1c) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) signalfd(r1, &(0x7f0000d7d000)={0x0}, 0x8) fstatfs(r0, &(0x7f0000ea6000-0xea)=""/234) r2 = syz_open_dev$dspn(&(0x7f0000742000)='/dev/dsp#\x00', 0x400, 0x400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000792000-0x8)={0x0, 0x0}) 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c7a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002f5000)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000039000)=""/206) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000dbf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10, 0x80000) fcntl$getown(r0, 0x9) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000005d000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f000080b000-0x10)={0x0, r2, 0xfffffffffffffffd}) open$dir(&(0x7f0000aca000)='./file1\x00', 0x80, 0x13) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d09000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) bind$bt_rfcomm(r0, &(0x7f0000c34000)={0x1f, {0x0, 0x3, 0x100000001, 0x1, 0xfeac, 0x31f}, 0x1}, 0x9) syz_open_dev$sndctrl(&(0x7f0000ccd000)='/dev/snd/controlC#\x00', 0x3f, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpgrp(0x0) mlock(&(0x7f0000240000/0x4000)=nil, 0x4000) getresuid(&(0x7f0000f14000)=0x0, &(0x7f00000df000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) getresgid(&(0x7f00005b6000-0x4)=0x0, &(0x7f00007a7000)=0x0, &(0x7f0000462000-0x4)=0x0) fstatfs(r0, &(0x7f0000327000)=""/136) sendmsg$unix(0xffffffffffffffff, &(0x7f00004d4000)={&(0x7f000024b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e2000)=[{&(0x7f0000b2a000-0xdd)="9bda0d708d366d83b8d23f2e20c48b90eab595af2309162ca553960a94376401117de1d6bc2d50710b2dfc584a69d04df2812fe8d6b26835030d8a55a563b651d7cc379fc705d2cbdc61f606ab591dfd4fd78cead4dd7d051eed6b4ddfad3c2bea8d574097cb3fca4ba5ebe9ab7b4e88a53bad2ce7a4dc85e33e2f78dac41baf5abf8067ddeb9c61b31a33520e2735ece65657269add25fb89958d8f2e161a679e6f6fbe664b284ce09fae3d907f40016c0ac1db21a03fe9f6dab783c4830559529ef4b4fabd20701c14c193d3f5df0b82d3f67ae5737105f01d7a303d", 0xdd}], 0x1, &(0x7f000098c000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0, r1]}], 0x30, 0x20008000}, 0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bbf000)=@int=0x81, 0x4) sendto$inet(r1, &(0x7f0000651000-0x97)="16", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffff9c, 0x54a2) 2018/01/15 16:48:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000428000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xc1)="e02d5b7a8cc5e2142e893adefa9a869722928625ec06e1ea0861fd8066ba6a2687ca440fb1c6391c31a425cc3d2a26b5c2ec9d88e1f8246c841e3399eb7be6bd11f729b11cf5944df090b5eda4ccffcdff2cdecc199cc75ba1088b094b7cf021938ec5235b15ea589966a13372ddcd2cecae8c9f57c582739c064a2dad1cb352aee3ca2e55e7c32acb303800bf21efd55003f1c413b93ef294f01fdb2d51a9130193199cc69f63554d2543c042e691957cb9bf75cfc66f1164f14445bba5603a68", 0xc1, 0x51) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0xffff, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r2, 0xffffffffffff8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f50000)='/dev/input/mice\x00', 0x0, 0x1) write$evdev(r3, &(0x7f0000edd000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000f52000)={0x101, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000f53000-0x8)={0x80000000, r4}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000f51000)={0x8, &(0x7f0000f52000-0x20)=[0xc4f, 0x3, 0x1, 0x4, 0x7, 0x9, 0x8, 0x10000]}) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00004fc000)="", 0xfffffffffffffe51, 0x0, &(0x7f0000283000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000077f000-0x20)={@generic="6effea46daaf865d9a2a62cd318fe7c5", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = geteuid() lstat(&(0x7f000043c000-0x8)='./file0\x00', &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000077f000)='./file0\x00', 0x2001, r1, r2, 0x2, 0x40) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) write$tun(r3, &(0x7f00000bf000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_uc={0x8847, {[], @generic="9c69fb755bff110b39d78568dcdce6f83a63758de18629a1ac01835bf869321c4e15c884406a2b79c156ef4479eb6d662ee7b315fae037be2d858cc196ea605dc8eaf217a7111cd8cc42ff17718b80c04af6be7b90a8a31e1d552922662f6d8becc2d03a6e805bdb"}}}}}, 0x80) recvmmsg(r3, &(0x7f0000af3000)=[{{&(0x7f0000de0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000a47000)=[{&(0x7f0000012000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000536000-0xc7)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000403000)={0x0, 0x1c9c380}) 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004d3000-0x10)=@common='ip6gre0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a0c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000063c000-0x20)="3778c1169867c27ba3bc15e50abfb93be67347ede69f8055", 0x18) [ 64.609548] sctp: [Deprecated]: syz-executor7 (pid 10092) Use of int in max_burst socket option deprecated. [ 64.609548] Use struct sctp_assoc_value instead 2018/01/15 16:48:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="d9e050af00000000000052c9b92ff08f"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read(r2, &(0x7f0000d91000-0x1)=""/1, 0x1) 2018/01/15 16:48:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000021000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) fcntl$getflags(r0, 0x40a) 2018/01/15 16:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) r1 = syz_open_dev$sndmidi(&(0x7f0000f24000)='/dev/snd/midiC#D#\x00', 0x81, 0x208000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000fd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b6e000)=@assoc_value={r2, 0x2}, 0x8) bind$inet6(r0, &(0x7f0000594000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000032f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:48:44 executing program 4: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000432000)={0x0, 0x0}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000030d000)={r2, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x8007fffc) r4 = socket$netlink(0x10, 0x3, 0x20000b) writev(r4, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008f3", 0x2a}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000881000-0xc)=@assoc_value={r3, 0x40}, &(0x7f0000e51000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e5000-0x10)={0x200, 0x4, 0x10000000008, 0x80, 0x0}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0xfff, &(0x7f0000afd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000359000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000)={0x0, 0x0}) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000b2a000-0x8)={0x0, 0x0}, &(0x7f00009cb000-0x4)=0x8) utimes(&(0x7f000061b000)='./file0\x00', &(0x7f0000ab1000-0x20)={{0x0, 0x7530}, {r9, r8/1000+10000}}) fcntl$setownex(r4, 0xf, &(0x7f0000ec8000)={0x1, r5}) setsockopt$sock_int(r7, 0x1, 0x2a, &(0x7f000036b000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x1000f) connect$inet(r6, &(0x7f0000f0e000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000412000)=0x86b2) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$int_in(r10, 0x5473, &(0x7f0000001000)=0x4) 2018/01/15 16:48:44 executing program 6: mlockall(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000403000)='./file0\x00', 0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f000006f000-0x8)='./file0\x00') 2018/01/15 16:48:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) open$dir(&(0x7f0000878000-0x8)='./file0\x00', 0x10000, 0x40) r1 = socket(0xe, 0xe, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e08000-0xa0)={0x0, @in6={{0xa, 0x1, 0x623d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaf6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x8, 0x1, 0x2, 0xd8}, &(0x7f000033f000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000006c000-0x10)={0x3, 0x8207, 0x0, 0x4, r2}, 0x10) recvfrom$ax25(r1, &(0x7f000098b000)=""/208, 0xd0, 0x10002, &(0x7f00008e6000)={0x3, {"3f444087e5ae68"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c", 0x1) 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x9) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KDDELIO(r1, 0x4b35, 0x7) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000593000)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ad0000)={0x5, 0x0, [{0xc000001f, 0x20, 0xb37a, 0x1, 0x85, 0x0}, {0x8000000e, 0x0, 0x8000000000000000, 0x9, 0x4, 0x0}, {0x0, 0x8, 0x7, 0x68, 0x6, 0x0}, {0x4000000b, 0x9, 0x3f, 0x9, 0x2f0, 0x0}, {0xb, 0xfffffffffffff800, 0x8, 0x4, 0x7ff, 0x0}]}) 2018/01/15 16:48:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f000011a000-0xd)='/dev/net/tun\x00', 0x0, 0x440000) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000e50000-0x11)=""/17) bind$inet6(r2, &(0x7f0000976000)={0xa, 0x2, 0x8653, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007c1000-0x20)={@common="67726530000000000000000000000006", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000675000)=0x0, &(0x7f00005e9000)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009e0000-0x4)=0x0, &(0x7f00007c4000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f00005d7000)=0x1000) write$tun(r1, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x18, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0xfffffffffffffd84) [ 64.659169] sctp: [Deprecated]: syz-executor7 (pid 10092) Use of int in max_burst socket option deprecated. [ 64.659169] Use struct sctp_assoc_value instead 2018/01/15 16:48:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000099f000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002e5000)={@generic="d300fb986973d7038658b2a1782b2672", @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000099a000-0x20)={@common='tunl0\x00', @ifru_flags=0x205}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x323, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/15 16:48:44 executing program 5: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000f2000-0x21)=""/33, 0x21) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000ef000)=""/191) syz_emit_ethernet(0x3e, &(0x7f000008e000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "000803", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 16:48:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xa9900001) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 64.721163] device syz1 entered promiscuous mode 2018/01/15 16:48:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000418000-0xa)='/dev/cuse\x00', 0x80000, 0x0) epoll_wait(r0, &(0x7f000034d000-0xc)=[{0x0, 0x0}], 0x1, 0xff) r1 = eventfd2(0xfffffffffffffffc, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000e57000-0x8)=0x0, 0x8) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000037f000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000048000-0x400)={"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"}) r2 = syz_open_procfs(r0, &(0x7f0000f93000)='net/ip6_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x301cf8d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000938000)={{0x7, 0x800}, 'port0\x00', 0x30, 0x800, 0x1, 0x4, 0x9, 0x0, 0xde, 0x0, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') 2018/01/15 16:48:45 executing program 1: inotify_init() r0 = epoll_create1(0x80004) pipe(&(0x7f00005e3000)={0x0, 0x0}) flock(r0, 0xfff7fff7ffffffeb) r3 = epoll_create(0x102010002) flock(r3, 0x5) flock(r0, 0x1) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b0d000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x10000000, 0x0}) 2018/01/15 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000073e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c1f000-0x4)=0x14, 0x800) epoll_create(0x3) gettid() delete_module(&(0x7f000098d000)='\x00', 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000057000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000395000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ecc000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 16:48:45 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ae8000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000849000)='bic\x00', 0x4) readv(r0, &(0x7f00007b6000-0x8)=[{&(0x7f0000757000-0x85)=""/133, 0x85}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') ioctl$TIOCSTI(r1, 0x5412, 0x5) sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) [ 64.808728] QAT: Invalid ioctl 2018/01/15 16:48:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000000)={0x1100000000000000, 0x100000, 0x7, 0x8, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000000)={0x2, &(0x7f0000668000)=""/159, &(0x7f00003d0000-0x20)=[{0xd13b, 0xf8, 0x8, &(0x7f0000001000-0xf8)=""/248}, {0x10001, 0xd4, 0x4, &(0x7f0000001000-0xd4)=""/212}]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ea0000-0x70)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) 2018/01/15 16:48:45 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000161000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ab000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e9f000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000d9f000-0x33)=""/51, 0x33) 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b98000)='./file0\x00', 0x100, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r1, 0x401) [ 64.869775] QAT: Invalid ioctl 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xfffffffffffffff9, 0x806, 0x100000005, 0x2, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000001000)=""/4096, &(0x7f0000225000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000411000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000baf000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a19000)={r1, 0x4, 0x5}, &(0x7f000080b000)=0x8) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) syz_open_dev$sndpcmc(&(0x7f0000d15000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) 2018/01/15 16:48:45 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d3000)={0xffffffff, 0x9, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000131000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e7000-0xf)='/dev/sequencer\x00', 0xa0541, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000bfe000)={{0xb0, 0x6}, {0x6, 0x9}, 0x86, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) clock_gettime(0x5, &(0x7f0000772000)={0x0, 0x0}) write$sndseq(r3, &(0x7f000020d000)=[{0x81, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000650000)={0x0, 0x0}) 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000068d000)={0x0, 0x1, 0x5, 0x5fb, 0x10, 0xffffffffffffff9c, 0x5ea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f55000-0x10)={r0, &(0x7f0000f55000-0x9c)="0c68c89820fd6d520dc7681c468773e1525fe59be7ae4d8e7a0bd2d02ddc1265e08d65bd4d25424c55036f2131b8acefbb39a076069883ab7a054644f88ea2503fe4205341e406d18441b51b8ef20648b7c67d67179b8ec98f37b809fc75cceefd35b5d42726f93c675a468676cbb3cf34498ac817d4b6841d7f20263823f8a08f602cef14442379b91b2b95803481ad6cd5daa97ec6292c89d50baf"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000f53000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:48:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000556000-0x15)="") r1 = accept4(r0, &(0x7f0000cb5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0x10, 0x80000) r2 = open(&(0x7f0000d36000)='./file0\x00', 0x0, 0x18) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bcb000)=0x5c, 0x2) syz_open_dev$random(&(0x7f0000c50000)='/dev/random\x00', 0x0, 0x40001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000037d000-0x6)={0x0, 0xffffffff}, &(0x7f000034b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000042000-0x8)={r3, 0x100000000}, &(0x7f000054e000)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c99000-0x4)=0x6, 0x4) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000f5f000)=0x0, &(0x7f00007fc000-0x4)=0x4) mremap(&(0x7f0000726000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000013b000/0x1000)=nil) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00001d8000)=0x0, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000344000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a27000)=0xe861, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {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, 0x1f002, 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, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:45 executing program 5: syz_open_dev$vcsn(&(0x7f0000bbf000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009ed000)='/dev/net/tun\x00', 0x0, 0x20000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_flags=0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000f54000)={0x0, 0x0}) futimesat(r1, &(0x7f00005d7000-0x8)='./file0\x00', &(0x7f0000450000-0x10)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000002000-0x4)=0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000377000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006ae000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x6, 0x1, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f83000-0x9b)={r4, 0x93, "0e7e84076f320af7a6ee9918ae59d89a1ca1edc1473047a9d1ab113b6c0b489b47ba6114b51f335b5509ebef5ce94955cff35780fdc9f710508ed71730d47f0972dbb6d8fb4c53b3be995f75d01de8ecb31525d449349989753954a67ab2488c3e2caa2b03879d2b3dd3cf18117fcb0fd5ac86df7a189d9002eae8056ad2ebf5429a472d069cb9c74cbc2ee49fdef961b4aa0f"}, &(0x7f0000688000)=0x9b) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000960000-0x400)={"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"}) 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000+0xf7b)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r3, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f0000204000-0x18)=[{r3, 0x40, 0x0}], 0x219, &(0x7f000010c000)={0x0, 0x989680}, &(0x7f000033a000)={0x0}, 0x8) 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef8000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000342000)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e07000-0x4)={r2}) sysfs$1(0x1, &(0x7f00004a4000)='+\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000328000-0x83)=""/131) 2018/01/15 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x400000000003}, 0xc) socket(0x5, 0x80007, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e03000)=0x30f) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ce1000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x48, 0x6, 0x400, 0x2, 0x2000004, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000df4000-0xb)='/dev/adsp#\x00', 0x81, 0x4000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a6d000-0x4)=0x0, 0x4) 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f000093b000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0xfffffffffffffffd, @usr_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0xffffffffffffffff}, {"54e3", @random="06936afe6eac", 0x9, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1}, {'lP', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x8000, 0xfffffffffffffffe, [0x0, 0x8]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:48:45 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000a81000-0x8)='./file0\x00', &(0x7f00000d6000)='ocfs2_dlmfs\x00', 0x20002, &(0x7f00007f2000)="b4c590e20a17f6d2d79e00ab152b78b2917a56be1d7a7dcd9c41411df81e623a9698016533119b8890fe") readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) lstat(&(0x7f0000237000)='./bus\x00', &(0x7f0000cfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r1, 0x16) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000c000-0x4)=0x1ff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f000000d000)={r1, &(0x7f000000c000-0x1000)=""/4096}) 2018/01/15 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d17000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000529000)={0xd000, 0x8000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007a7000)='rxrpc\x00', &(0x7f0000cd2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000115000-0x1)='\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000697000-0x5)='user\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b8b000-0xd)="df69194b298ef9db926ce81a18", 0xd, r0) r1 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r1, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000610000)={0x0, 0x0}, &(0x7f0000ab6000-0x4)=0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/vga_arbiter\x00', 0x80, 0x0) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c2c000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x35, 0x2, 0x80, 0x20, 0x0, 0x0, r4}, {0x9, 0x4, 0x2, 0x2, 0xdf, 0x7, 0x4bfa6f52, 0x7891}, {0x6, 0x3, 0xffffffff, 0x7e98a920}, 0x1, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdf4}, 0x4, 0x4, 0x3, 0xe1, 0x20, 0x8, 0x231}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000534000)={{0x4, 0x3}, 'port1\x00', 0x80, 0x0, 0x8, 0x3e, 0x7, 0x4, 0x5, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000075b000)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000969000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000310000-0x8)={r6, &(0x7f0000126000-0x3)=""/3}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000550000+0xb4c)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000073000)=0x0) writev(r2, &(0x7f000062c000-0x10)=[{&(0x7f000047c000-0xd6)="46f380894a75f86c35d7a9598739ab34d77ec2071bcae40274015f81ae53fa24454f3f64884287da379029512a7020c6f99b65c71c38feb3f59adc6a0044137fcff09d1fd10097d89d57ac4d9e4fb8de3e0dc576151830ea236fc4880adf530e9eff96ac5e93b8e36c6c5ea8130e73e9b0dbf1cc2c48148be2cfe71f6c70e7e60799cee340eec1d769548ac92643c54a17b29856d7589179aafebe09dbb2a6149cba388d814cb660aa237036a5d4e8ac1140ed227bb8d6f90c0a2252e74e459919fdc88f9bfc0d4f8dc1116b9ace89acd26a51f6f155", 0xd6}], 0x1) writev(r2, &(0x7f00000c6000)=[{&(0x7f0000a5d000-0x1000)="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", 0xf47}], 0x1) recvfrom$inet(r2, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0xac) 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000005000)=[&(0x7f0000004000)='bdQv\x00'], 0x1000) 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cad000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00007a6000)="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", 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[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]}, 0x5c) unshare(0x40000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000018, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009de000)={0x8b0, 0x9, 0x2, 0x2, 0x2, 0x4, 0x3, 0x0, 0x0}, &(0x7f000070c000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000231000)={r1, 0x7, 0x2, [0x1, 0x5]}, &(0x7f00005ec000-0x4)=0xc) socketpair(0x1b, 0x80000, 0x81, &(0x7f0000cca000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b61000-0x10)={0x6000, 0x11a000, 0x0}) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) [ 65.143518] audit: type=1400 audit(1516034925.377:74): avc: denied { execute } for pid=10227 comm="syz-executor6" dev="pipefs" ino=24418 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') setns(r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000002e000)=0x0, &(0x7f0000bdc000-0x4)=0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000e5000-0x28)={0x5, 0x6, 0x2e7, 0x3, 0x5}) clone(0x30020100, &(0x7f000025f000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000337000)="") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a61000-0x4)=0x4, 0x4) 2018/01/15 16:48:45 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ff2000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x113a00) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000848000)=0x0, &(0x7f0000ff1000-0x4)=0x4) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fd7000-0x1000)="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", 0x1000) bind$ax25(r0, &(0x7f0000fd5000)={0x3, {"746785d1f633ce"}, 0x1}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000462000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000079f000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000fd7000)={@common='ip6gretap0\x00', @ifru_flags=0xf002}) 2018/01/15 16:48:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000eae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000367000)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0x3ac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r0, &(0x7f0000001000-0xc)={r3, r0, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000-0x88)=[]}, &(0x7f0000000000)=0xc) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x11d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)='ya9v', 0x4) 2018/01/15 16:48:45 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000-0x8)='./file0\x00', 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000466000)={0x3, 0x1, 0x4}) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000b97000)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008c9000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/15 16:48:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000eec000-0x10)="46aeb3b1c2061cc8e63706f336b333b5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f00006fe000)="", &(0x7f0000caf000-0x5b)="f5e9e2623af23b6119d6f2782ff22fe45b1c2672fd56fff53f7d6b", 0x0}, 0x20) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000494000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e02000)=0x0, &(0x7f0000cbd000)=0x0, 0x6739, &(0x7f0000b2b000/0x1000)=nil, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a60000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x63e250fab9f3e484, &(0x7f0000f1c000-0x8)={0x0, 0x0}) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000099c000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa311) r1 = socket(0x4000000000018, 0x0, 0x0) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad6000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f88000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f88000)=0x1ff, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f89000-0x8)=0x3) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000f8a000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006d7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0x8) listen(r1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b88000)={0x0, 0x2907}, &(0x7f0000bf8000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000127000)={0x20, 0x57, 0x1, 0x6, 0x7, 0x100000001, 0x6, 0x67fa2aff, r3}, &(0x7f0000f8a000-0x4)=0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) 2018/01/15 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0xd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getpeername$packet(r3, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000)=0xfffffffffffffd39) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r3, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006de000)={0x0, 0x3}, &(0x7f00008f4000-0x4)=0x2) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000369000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000698000-0x10)={0x3000, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) r7 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000-0xb0)="281d01f4de9f0174bc093635cdb88ced09e572290ef406150aa2011b1005a2ef63ab7c2326163a60ca4c8e0e19c3683302f50b100de2ef2eb0eeb8f44a11bacd498a2f3217437d232b0bd58c0252948a3adf0bc90a2fbb593a401b94aa5494829511c42280863ebd56011ab9d4b21384eaed58a4e4c0a662b8649e874c6b50ac30183b1e606212935d2ca2b544755c335d9df8f46ac13616dca78d83e604ed13336e6c6e529be2f096b181390390bcf7", 0xb0, 0xfffffffffffffffe) r8 = add_key(&(0x7f0000aff000)='syzkaller\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f000066b000)="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", 0x1000, r8) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) ioctl$KDADDIO(r3, 0x4b34, 0xd8b2) sched_setattr(0x0, &(0x7f0000d84000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r9) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fc7000)={0x0, 0x0, 0xffffffffffffff9c}) fcntl$setpipe(r0, 0x407, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00009f3000)='/dev/usbmon#\x00', 0xfffffffffffff325, 0x2080) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000dbd000)={0x3ff, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dc0000-0x8)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00001f4000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f37000)=0x0, &(0x7f00006b9000-0x4)=0x4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000435000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f0000550000)={0x0, 0x0}, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000bfb000-0x14)={0x2, 0x4, 0x3, 0x0, 0x401}) getpeername$packet(r5, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000066b000)=0xfffffe24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000774000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000)=0xe8) r7 = getuid() setreuid(r6, r7) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000163000)={0x0, 0x0}) read$eventfd(r5, &(0x7f0000347000)=0x0, 0x2ca) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000615000-0x4)=0xa21) close(r1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006a3000-0x8)={0x0, 0x0}) 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ad8000-0x4)=0x6, 0x4) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f0009f400007f00190900010000050000000000", 0x1f) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000746000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026d000)=0xc) r2 = timerfd_create(0x7, 0x80800) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r0, r1, 0x5, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/ipv6_route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f84000-0x8a)=""/138, 0x8a) preadv(r4, &(0x7f000018a000-0x10)=[{&(0x7f0000809000)=""/197, 0xc5}], 0x104, 0x0) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067b000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000688000)={0xffffffffffffffff, &(0x7f00006fe000)="", &(0x7f0000caf000-0x5b)="", 0x0}, 0x20) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000056b000-0x9)={0x1f, {0x6, 0x7fffffff, 0x100000001, 0x0, 0x7, 0x100000001}, 0x6}, 0x9) socket$packet(0x11, 0x80, 0x300) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007c8000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x8000) sync() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002b6000)={r1, 0x0, 0x99, 0xd, &(0x7f0000a65000)="93e7c2f105f3d20fdd976821651f22e56952b3057d35d2144ddded5f335a03fef460070106dbd2ad1edaf5110f8c8d797449d79cf0eda24b02a2cde5aae6e90dd996b7ecacd2a2561a2be5d33cfd5bcf23b88d4785f745f263d8cf819d68fe7b85aa71fecb4cbe434c1c66854276ce9d4098b19f2ce245807f1ce2be18e9283ad0d06b9e80d57b15de0d31b5d759850dbead2e12ce03f9a6b0", &(0x7f0000a1b000)=""/13, 0xfffffffffffffffa, 0xff}, 0x28) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000227a, &(0x7f00002dd000)="") syz_open_dev$mouse(&(0x7f0000eaa000-0x12)='/dev/input/mouse#\x00', 0x3, 0x1) 2018/01/15 16:48:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000015d000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000399000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xa9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a81000-0x4)=0x98) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cd4000)={&(0x7f0000d3e000-0x8)='./file0\x00', r1}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a98000-0x30)={0x84, 0x0, &(0x7f000053e000)=[@free_buffer={0x40086303, 0x0}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f0000157000-0x38)=[@fda={0x66646185, 0x8, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x1}], &(0x7f0000412000-0x8)=[0x38]}}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0xbfa, 0x0, &(0x7f0000caa000-0x1000)="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"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) [ 65.382826] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d52000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000624000-0x4)=0x8, 0x4) setpgid(r0, r1) r3 = epoll_create1(0x0) r4 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r4, &(0x7f0000d67000-0xc)={r3, 0xffffffffffffffff, 0x0}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000390000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f000033c000-0x2)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ac000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 16:48:45 executing program 1: socketpair$inet6_sctp(0xa, 0xd67b3a9d2df0838b, 0x84, &(0x7f000088b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000002000-0x18)={&(0x7f00002cf000/0x3000)=nil, 0x54, 0x6, 0x1a, &(0x7f0000000000/0x1000)=nil, 0x4a4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004e4000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002f8000)={r2, 0x2, 0x6, 0x4102, 0x81, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xe, 0x80009, 0xce4) fgetxattr(r3, &(0x7f0000835000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f79000)=""/60, 0x3c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a9c000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000e5e000-0x8)={r5, 0x0}) connect$nfc_llcp(r3, &(0x7f0000902000-0x58)={0x27, 0x8, 0x101, 0x7, 0x3f, 0x100000001, "f5a79db8ddf395e59d3e2b7807cc5f974975aebd77909f4e5c1d4ac838a96185dec8f8765169536a42d9c007681d083846a6369025c1cce15dc9a92044a323", 0x8}, 0x58) [ 65.500292] binder: 10312:10316 BC_FREE_BUFFER u0000000000000000 no match 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000005e000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) sendmmsg$alg(r3, &(0x7f0000e86000)=[{0x0, 0x0, &(0x7f0000304000-0x28)=[{&(0x7f0000a4c000-0xc)="c152df24f3fff110f3c0e508", 0xc}, {&(0x7f0000207000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000803000-0x2b)="7ac6c1bfb3d5ac16ec80be03d2731101fba6e907c638de7fae11544b85459180cc57cbcbad449b813b12db", 0x2b}, {&(0x7f0000afd000)="", 0x0}], 0x5, &(0x7f000027d000)=[@assoc={0x10, 0x117, 0x4, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x800}, @assoc={0x10, 0x117, 0x4, 0x1f}, @op={0x10, 0x117, 0x3, 0x0}], 0x70, 0x4040880}, {0x0, 0x0, &(0x7f000075c000)=[{&(0x7f0000cbb000)="87f3b2bd9492aab27ffcdaf48e293e43e7103d52815727d2c823f1dde21248e096f37fe022b72f9e2cc7a6bf1039c5812058d64dc98a028b94b58c06e4ce74477754665960ab14558253d03dbdd857b044aa3da9f04da6c10ab923d00f79da4fadd40d10a05b6d9bf9bb5e73e780022c4f4036563fbaf9b6631d70551f353b83102803d111ff70e3318108cbac0739ddce0c2a27f6891bf0cc4f2a35db74", 0x9e}, {&(0x7f0000699000-0x3e)="25173f44b113209cb38529c7b91e1f8f9114bc23f6c3a71f780db3f0e245a6bd1f791f015ce3dad25542861c2567e80629f9369aa97b70883d5d8e66d2d9", 0x3e}, {&(0x7f00001a1000)="", 0x0}, {&(0x7f0000caf000)="c17957a4964752dcbaa85bf43928a6c27aea4c73f3220904bffdfafc6a2646ccb8fdf8ceccef16af7d688cb6239ed8b63f03f93629e41cf15e42c64e200734bca846edbac89edf5b617fd615ef02a6d9d7e1c76e4720cb86872f6e4ddfbb8391fa659effa0accf9412c4185e50777169d16f7695e7b45ee1105b31b012da168be580c7945575f64cd73dc02b6f59812d61f8f5fc69d062662593ef6992f31e207f925aefd2c702844efc593fdea40692cdb22a2791dc927063ff311277ce6b09a97edfd059a1b7e1e26ef64e2cab092de7729fef8224bba142dbb4557a2eaa67c8fef5c1bbe9", 0xe6}, {&(0x7f000071c000-0xfe)="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", 0xfe}, {&(0x7f00004dc000)="e0a34c0f1ec58dfa9721167e80c57c7e040ca1ebaa6d48e02844b2b9e33eae74620107e4acd7c1baa6b84b51df3bc1812b25b1e2948d20b2caadb1fcfd8cc19262dc35405c615e39ee4ffc2413", 0x4d}, {&(0x7f0000f05000-0x49)="134ffd67c7a481c443cdb98f9c63f118f7729ebb26d476d00efb1cdf838d825e384c5cf91b4300c8d7b3dd847547a83cf37b9afbd774f3862c6732e67a8b6cafc467b881c80dbecaca", 0x49}, {&(0x7f000027d000-0x45)="9da14b806cef2b94f9cf32445dd7ac656ec17fe059f391f92d528b598a7808419cb951606e9e3d211cd6fd065f792ad15233c6a95b25bf3a72b202ce248085334f6013de88", 0x45}], 0x8, 0x0, 0x0, 0x48001}], 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:48:45 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022b000+0xfe4)='/dev/usbmon#\x00', 0x8, 0x800) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f26000-0x8)={0x1, 0x0, 0x1, 0xdc3, 0x10000, 0xad5d}) r1 = socket$inet6(0xa, 0x40c658eff8949fad, 0x87f0) bind$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) [ 65.577731] binder: 10312:10316 unknown command 0 2018/01/15 16:48:45 executing program 4: prctl$intptr(0x0, 0x5869) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000baf000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000241000)="5e5b2376626f786e6574307d656d31236370757365747b1600", 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) restart_syscall() syz_open_dev$tun(&(0x7f000088b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f4f000-0x20)={@generic="14d4c96d6781da3cb45597f6baa994f8", @ifru_flags=0x101}) write(r0, &(0x7f000062c000-0x1f)="1f0000000107ff0fee00000700068001ffffea000900078008990506000000", 0x1f) r1 = open$dir(&(0x7f0000051000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f000035d000)='./file0\x00', 0x0) 2018/01/15 16:48:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000084e000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008d9000)={0x5, [0x1, 0x0, 0x1, 0xba, 0x80000000000]}, 0xe) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000154000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) [ 65.600115] binder: 10312:10316 ioctl c0306201 20a97fd0 returned -22 [ 65.611245] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 16:48:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETS(r0, 0x5402, &(0x7f0000427000)={0xe99, 0x9, 0x4, 0x760b, 0x0, 0x20, 0x7, 0x20, 0xfffffffffffffbff, 0x8, 0xd3, 0x5}) read(r0, &(0x7f0000da1000)=""/1, 0x47e8e52b) 2018/01/15 16:48:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f93000-0x4)=0x324, 0x4) sendto$inet(r0, &(0x7f0000fa0000-0x14)="000000030000000000000000fffffffffffffffa", 0x14, 0x0, &(0x7f0000a06000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = openat(0xffffffffffffffff, &(0x7f0000c59000)='./file0\x00', 0x0, 0x104) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003df000-0x10)={&(0x7f0000217000/0x1000)=nil, 0x1000}) 2018/01/15 16:48:45 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000df4000-0x4)=0x8, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7dfffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000071e000-0x4)=0xed) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/15 16:48:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c18000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8001) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/01/15 16:48:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x2, 0x7, 0xfd, 0x5}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x389300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 65.611260] binder: 10312:10342 ioctl 40046207 0 returned -16 [ 65.614471] binder: 10312:10331 BC_FREE_BUFFER u0000000000000000 no match [ 65.614483] binder: 10312:10331 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/15 16:48:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000adf000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockname(r0, &(0x7f00009f3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000033c000-0x4)=0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000ae000)=[], 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/15 16:48:45 executing program 1: syz_open_dev$usbmon(&(0x7f0000247000-0xd)='/dev/usbmon#\x00', 0x200000000000003, 0x1fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)='\x00', 0x2000000005) fchown(r0, 0x0, 0x0) [ 65.614494] binder: 10312:10331 got reply transaction with no transaction stack [ 65.614503] binder: 10312:10331 transaction failed 29201/-71, size 56-8 line 2703 [ 65.656836] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.687862] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1e000)='./file0\x00', 0x80500, 0x2) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f000067b000-0x4)=0x0, &(0x7f00008cd000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.700584] device lo entered promiscuous mode 2018/01/15 16:48:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000403000)='/dev/input/mice\x00', 0x0, 0x204000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0f000)={0x0, 0x0, 0x0}, &(0x7f0000744000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ab9000)={{0x37bb, 0x3, 0x8, 0x3, "6a3602360e5bc4c0eca5be9f18cbea332ee24f37feb423b3b5b30fd23fa95e8c101e3fce455ef963a690168d", 0x6}, 0x0, 0x0, 0x80000001, r2, 0x4, 0x9, "d310bb1f46886a04c12cbf9304719dbfa870d30b68107864d13b24afcf6c16bf48f7af5f6635485d1dbf09c01317505cf5b8652be797503b28c443b4935f1857", &(0x7f00007a6000)='@\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x4, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x0) readv(r4, &(0x7f0000e01000)=[{&(0x7f000083e000)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000d5f000)=0x0) tkill(r3, 0x2a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005fe000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ca0000-0x1c)={&(0x7f000009a000-0xc)={0x10, 0x0, 0x0, 0x48002000}, 0xc, &(0x7f0000091000)={&(0x7f000086a000-0x5c)=@ipv6_getaddr={0x5c, 0x16, 0x0, 0x3, 0x0, {0xa, 0x0, 0x303, 0xc8, r5}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ce000)=0x0, &(0x7f0000fc2000-0x4)=0x4) 2018/01/15 16:48:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a9000-0x9)='/dev/vcs\x00', 0x286640, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000aae000-0xad)=""/173) io_setup(0x9, &(0x7f000076a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000581000)='projid_map\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000750000-0x4)=@int=0x0, &(0x7f00009bb000-0x4)=0x4) 2018/01/15 16:48:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002e0000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00009ef000-0x4)=0x0, &(0x7f0000011000)=0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:48:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = open(&(0x7f000026f000-0x8)='./file0\x00', 0x2042, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002f6000)=""/178) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000bad000-0x4)=0x0) 2018/01/15 16:48:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0xfffffffffffffffc, 0xb, 0x7a, 0x0, 0xffffff70, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008ea000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x8000b, 0xfffffffffffffffb, &(0x7f000090b000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000045a000-0xc)={@rand_addr=0x1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d77000-0x58)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}], 0x58) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000be2000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001cc000)=0x4, 0x4) 2018/01/15 16:48:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = add_key$keyring(&(0x7f0000956000)='keyring\x00', &(0x7f000064a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000ff1000-0x8)='keyring\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f91000)=[{&(0x7f0000d72000-0x93)="5c9a739622229b4d8f629d5b485c0e78ad11ec1e2159042c4d5f720e140d3f864b3256547c63ef985152f0813d2bed1ea6fd711ffb68fbaa9d360bf895ad601a60e700cfdb49530c21c339a8fcb59b7f0a58dab3f489d3ca1e369a640b6c02d48be187c0fd2a6f3627adbb52c1ea4d1e25611bafd057b8299e4dbe5b04747fab3d7d5920752ffee9d3b3b7167328b776664343", 0x93}, {&(0x7f00004d8000-0x43)="fb373825aa0d0ae32b55b45f01b7cf8c7c0835b0b1d05b7e1fb8c575144d1d001afd3931c0af93cab57f17ed1a282cda564e7f28dbf0372033afccbf27efc982188442", 0x43}, {&(0x7f0000c45000)="ac3f7e71d58bfa453e36b8c99cb048f32a7c99d030b7393b8e5c93aa6da3f3ae1671bb36d6efb98c749f0200c22c9b95e11accb3475c1970c0670568a1b19b6fc30079f72c6055d97eec8d89bb578e22bc3ffb245d20a9811264200758ac852af40c68fc790d634060cb0d2369fd1204426bbdca98530c2fedfd0325d9b1", 0x7e}], 0x3, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00006d0000-0xc)='net/netlink\x00') sendfile(r3, r4, &(0x7f0000237000)=0x0, 0x6) 2018/01/15 16:48:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001ef000-0x4)=r2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00003f0000-0x18)={0x8, 0x0, 0xb9d, 0x0, 0x17, 0xc899}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eea000-0xa)='/dev/dsp#\x00', 0x51ef, 0x2100c1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000a30000)=0xb007) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ff000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004b2000-0xc7)=""/199) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/15 16:48:46 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000469000-0x11)='/dev/qat_adf_ctl\x00', 0x70aecdcc24df324, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) writev(r0, &(0x7f0000dc8000-0x30)=[{&(0x7f0000435000-0x44)="cd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r0, 0x1) [ 65.866134] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) [ 65.933321] divide error: 0000 [#1] SMP KASAN [ 65.937861] Dumping ftrace buffer: [ 65.941387] (ftrace buffer empty) [ 65.945083] Modules linked in: [ 65.948284] CPU: 1 PID: 10399 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #173 [ 65.955631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.964987] RIP: 0010:___bpf_prog_run+0x3b6a/0x5ec0 [ 65.969991] RSP: 0018:ffff8801bbc26dd0 EFLAGS: 00010246 [ 65.975344] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) [ 65.982600] RDX: 0000000000000000 RSI: ffffc90002026000 RDI: ffffc90001369049 [ 65.989857] RBP: ffff8801bbc26ed0 R08: 1ffff10037784d51 R09: 0000000000000002 [ 65.997114] R10: ffff8801bbc26f50 R11: 0000000000000000 R12: ffff8801bbc26f08 [ 66.004370] R13: ffffc90001369048 R14: ffff8801bbc26f08 R15: 0000000000000004 [ 66.011630] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f774db40 [ 66.019843] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 66.025699] CR2: 0000000008340008 CR3: 00000001d02ec003 CR4: 00000000001606e0 [ 66.032947] Call Trace: [ 66.035527] ? perf_trace_lock+0x900/0x900 [ 66.039741] ? bpf_jit_compile+0x30/0x30 [ 66.043780] ? netlink_lookup+0x5f7/0xa90 [ 66.047903] ? lock_downgrade+0x980/0x980 [ 66.052030] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 66.057285] __bpf_prog_run160+0xde/0x150 [ 66.061408] ? __bpf_prog_run192+0x150/0x150 [ 66.065794] ? lock_acquire+0x1d5/0x580 [ 66.069740] ? lock_acquire+0x1d5/0x580 [ 66.073696] ? lock_release+0xa40/0xa40 [ 66.077645] ? __lock_is_held+0xb6/0x140 [ 66.081702] sk_filter_trim_cap+0x33c/0x9c0 [ 66.086013] ? sk_skb_is_valid_access+0x140/0x140 [ 66.090836] ? netlink_skb_destructor+0x1d0/0x1d0 [ 66.095658] ? rtnl_fill_vf+0x480/0x480 [ 66.099610] netlink_unicast+0x1b9/0x700 [ 66.103641] ? lock_release+0xa40/0xa40 [ 66.107591] ? netlink_attachskb+0x8a0/0x8a0 [ 66.111982] rtnl_stats_get+0x7bb/0xa10 [ 66.115947] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 66.122500] ? rtnetlink_rcv_msg+0x625/0x1020 [ 66.126968] ? lock_downgrade+0x980/0x980 [ 66.131091] ? lock_release+0xa40/0xa40 [ 66.135043] ? __lock_is_held+0xb6/0x140 [ 66.139087] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 66.145642] rtnetlink_rcv_msg+0x733/0x1020 [ 66.149939] ? perf_trace_lock_acquire+0xe3/0x980 [ 66.154763] ? validate_linkmsg+0x8e0/0x8e0 [ 66.159060] ? perf_trace_lock+0x900/0x900 [ 66.163269] ? check_noncircular+0x20/0x20 [ 66.167483] ? find_held_lock+0x35/0x1d0 [ 66.171524] ? netlink_lookup+0x5f7/0xa90 [ 66.175655] ? lock_downgrade+0x980/0x980 [ 66.179780] ? find_held_lock+0x35/0x1d0 [ 66.183831] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 66.190391] ? netlink_deliver_tap+0x148/0xcf0 [ 66.194948] ? lock_downgrade+0x980/0x980 [ 66.199073] ? lock_release+0xa40/0xa40 [ 66.203034] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1ca0/0x1ca0 [ 66.209592] ? netlink_deliver_tap+0x171/0xcf0 [ 66.214167] ? sock_has_perm+0x2a4/0x420 [ 66.218207] netlink_rcv_skb+0x224/0x470 [ 66.222243] ? validate_linkmsg+0x8e0/0x8e0 [ 66.226537] ? netlink_ack+0xa10/0xa10 [ 66.230402] ? netlink_skb_destructor+0x1d0/0x1d0 [ 66.235227] rtnetlink_rcv+0x1c/0x20 [ 66.238916] netlink_unicast+0x4ee/0x700 [ 66.242958] ? netlink_attachskb+0x8a0/0x8a0 [ 66.247346] ? security_netlink_send+0x81/0xb0 [ 66.251904] netlink_sendmsg+0xa4a/0xe60 [ 66.255947] ? netlink_unicast+0x700/0x700 [ 66.260156] ? security_socket_sendmsg+0x89/0xb0 [ 66.264883] ? netlink_unicast+0x700/0x700 [ 66.269095] sock_sendmsg+0xca/0x110 [ 66.272792] sock_write_iter+0x31a/0x5d0 [ 66.276829] ? sock_sendmsg+0x110/0x110 [ 66.280789] ? iov_iter_init+0xaf/0x1d0 [ 66.284744] __vfs_write+0x684/0x970 [ 66.288439] ? kernel_read+0x120/0x120 [ 66.292301] ? bpf_fd_pass+0x280/0x280 [ 66.296167] ? _cond_resched+0x14/0x30 [ 66.300031] ? selinux_file_permission+0x82/0x460 [ 66.304854] ? rw_verify_area+0xe5/0x2b0 [ 66.308885] ? __fdget_raw+0x20/0x20 [ 66.312574] vfs_write+0x189/0x510 [ 66.316093] SyS_write+0xef/0x220 [ 66.319522] ? SyS_read+0x220/0x220 [ 66.323125] ? lock_downgrade+0x980/0x980 [ 66.327246] ? do_fast_syscall_32+0x156/0xf9d [ 66.331719] ? SyS_read+0x220/0x220 [ 66.335321] do_fast_syscall_32+0x3ee/0xf9d [ 66.339616] ? do_raw_spin_trylock+0x190/0x190 [ 66.344175] ? do_int80_syscall_32+0x9d0/0x9d0 [ 66.348747] ? syscall_return_slowpath+0x2ad/0x550 [ 66.353649] ? prepare_exit_to_usermode+0x340/0x340 [ 66.358639] ? sysret32_from_system_call+0x5/0x3b [ 66.363471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.368291] entry_SYSENTER_compat+0x54/0x63 [ 66.372669] RIP: 0023:0xf7f51c79 [ 66.376008] RSP: 002b:00000000f774d08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 66.383690] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020fd3000 [ 66.390933] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.398188] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.405431] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 66.412673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/15 16:48:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x56, &(0x7f0000001000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "86cb5ab556874d99f15aeca63ad6b6ae256e142de9888f5c92cb1290758334d202e4b43ac8aec81b089a4267241570f52764c46bbecefe5e73df7523a478ecf4"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xa3f]}) [ 66.419929] Code: 89 85 58 ff ff ff 41 0f b6 55 01 c0 ea 04 0f b6 d2 4d 8d 34 d4 4c 89 f2 48 c1 ea 03 80 3c 1a 00 0f 85 8a 1c 00 00 41 8b 0e 31 d2 <48> f7 f1 48 89 85 58 ff ff ff 41 0f b6 45 01 83 e0 0f 4d 8d 34 [ 66.439082] RIP: ___bpf_prog_run+0x3b6a/0x5ec0 RSP: ffff8801bbc26dd0 [ 66.445712] ---[ end trace 1910201abab109d4 ]--- [ 66.450483] Kernel panic - not syncing: Fatal exception [ 66.456252] Dumping ftrace buffer: [ 66.459777] (ftrace buffer empty) [ 66.463458] Kernel Offset: disabled [ 66.467058] Rebooting in 86400 seconds..