0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r16 = fcntl$getown(r1, 0x9) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000001d00)={0x7, 0x100000001, 0x0, 0x800, 0x5, 0x100000000}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001a40)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001b40)=0xe8) r18 = getegid() sendmsg$unix(r6, &(0x7f0000001c40)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000200)="651461eca17827622b3eb8f6649be861e67860a806afa5199ef3cfdec21b6beb59189f25bd3ee2534629288a0bffd39fd8aaf1d5885d7fbccfd3dd0b608bc4ed10253d3d", 0x44}, {&(0x7f00000002c0)="daba5ab4904fa312ff1fad1cfe3de2b36483fe2209b5b0b086", 0x19}, {&(0x7f0000000300)="c20befdd8ac4c45fb6cc53a3badc5911ae9d9171ad7b7af737ae771a7397779df46641eaa6a8c322d4fd2cb0844bf8771ec491d79ef673f1b308818b609bf72b726b9964d7a2f3ea", 0x48}, {&(0x7f00000003c0)="212e51bdedd8ddf3277321233f2f1396cd4058ab05915afd59c43c95712fe000f62385051de76151af9a883fe430c5c7235db4887c9a51d7c910ff8d26248fc54b58714cda1c157de078b220a56976d66b50a4d4b170a60b449fbeec7b3fb8f49916b3a17c9acc89f5", 0x69}, {&(0x7f0000000440)='-m', 0x2}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6f532f629df844fca10879c219a8a4813c542021c4841d494b2eddf92df59b6e4ee309a737e4916fec315732df9001a07025fe5d256b115ea2d6f9b2c42306afe6a5dcb6aa9d4ff9a92e219f438e937f165512773a27510782efa818db106e12b65b799e562bfc6d65eb82735df27391b6a8a1d7897153784d9657b2a9c25dcf979bd7eaf45f46006072cb8eebb9ff94c31c49a822d732669846d4c875c8f48aab17d30f2e7ae2f7cb9707f019d3939d5877cdc67deaac051f", 0xb9}, {&(0x7f0000001540)="737b63903b4a1bc67848aa54558f37e6ddcd4dea4368ea523f34cc55a81fdb6d53a09dd530d2f8f8bd31ed6db8ab32d5ed207f15c6e2d69a489da2d39f053b91dc05eaf2e1bfb138d8", 0x49}], 0x8, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r6, r0]}], 0xa0, 0x8000}, 0x4800) 2018/05/21 10:20:22 executing program 7: io_setup(0x1468600000000000, &(0x7f0000000100)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c6060f2c852305002cf66f") io_submit(r0, 0x0, &(0x7f00000010c0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0x0, 0xee2e, "121d4b94ea57", 0x5}}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x1c, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x4}], 0xf7, 0x0, &(0x7f0000000140)="1378f6eeae852dc7358bbec326d5acfe3a09acd85de82af4d60402154dee911c07cff96eb56f74ef0261d13ba170a6fdc691acbe079df3f4d5f33b0cd7d1d08503b6e32dccdd55a779771e10db4ccf44d481f8c689598ac7fc1f055dffe8e66193fc974a2193562f8b0be376168544f9b5c0742d2ca8828ece04a29e67f491db011e7db8836782aee68bad521d8bb19bea40bab8b686b160efa1d68e68307daf535302dff6ad027185e8bb46a85698f206fd9ff589c9a522ce2bcb83a8c31bfe62b4c6a2ba17c66998ec02bfe14d815ba4de341734bc0220d9eef4b72bb864a87e991ea12f956725976750ee891ef63c9ea4e79e7c6157"}) 2018/05/21 10:20:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000000100000000000030000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xc4, 0x100, 0x82, 0x2, 0x8, 0xfffffffffffff7fc}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) ioctl$KDDISABIO(r0, 0x4b37) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x3, 'bridge_slave_0\x00', 0x4}, 0x18) 2018/05/21 10:20:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x200000) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @adapter={0x7fffffff, 0xffff, 0x9, 0x81, 0x3}}, {0x8, 0x5, 0x0, 0x0, @sint={0xf064, 0x4}}, {0x401, 0x3, 0x0, 0x0, @adapter={0x401, 0xfffffffffffffff7, 0x9, 0x81}}]}) 2018/05/21 10:20:22 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00}, 0x1c) 2018/05/21 10:20:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000001580)=""/163, 0xa3}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000001640)=""/84, 0x54}], 0x8, &(0x7f0000001740)=""/172, 0xac, 0x1}, 0x5a4}, {{&(0x7f0000001800)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001880)=""/184, 0xb8}], 0x1, &(0x7f0000001940)=""/47, 0x2f, 0x8}, 0x1}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001a00)=""/15, 0xf}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x2, &(0x7f0000002a80)=""/22, 0x16, 0xffffffffffffff44}, 0x87160000000000}, {{&(0x7f0000002ac0)=@sco, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b40)=""/67, 0x43}, {&(0x7f0000002bc0)=""/194, 0xc2}, {&(0x7f0000002cc0)=""/68, 0x44}, {&(0x7f0000002d40)=""/228, 0xe4}], 0x4, &(0x7f0000002e80)=""/148, 0x94, 0xd44f}, 0x8001}], 0x4, 0x40002000, &(0x7f0000003080)={r3, r4+30000000}) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f00000030c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000020000000000000002000000400000000300000000000000000200000003ce24acddcb054d000000000000000000000000000000000000000012000000000000f1"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 525.467512] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 525.542276] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 525.566171] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 525.577771] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/21 10:20:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$unlink(0x9, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 525.608424] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 525.626420] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc1 data 0x5a7affd [ 525.639599] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd [ 525.650083] kvm [4839]: vcpu0, guest rIP: 0x9133 disabled perfctr wrmsr: 0xc2 data 0x5a7affd 2018/05/21 10:20:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x41, r1}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/05/21 10:20:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400080022000300790000010000000c72d2ac79cb00776bf356c9e159aaf1f592b1ee5da5b09aba07c6187f9f9b8740b5ba4b6ff961f9228120211f98b6789bfaf8f5813f5d001d95c79011af68043833101c620182b224f154d278cd85bd2468d3011b0a78796a12f06a6a68bc3c323f2421f70d9e43345489cac3c4982cbcf7a876526867301e892b2a5228cf9600c7c0f7a6227f3f8df27adcea13a7"], 0x14}, 0x1}, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000002880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002840)={&(0x7f0000000400)={0x2438, 0x29, 0x200, 0x70bd2a, 0x25dfdbff, {0x1b}, [@generic="449af6ac82d6a980dbba9e79843df24a93df96fc84356b069b846ae4aebdb2c37ea6b7c4ccece23cf4b56b42f0c62a8f3a", @generic="40690356e4b6a6e4fd8281f95fb5299206090de9eb69b98a6997ffecc9df2e2d16bdac3091591dc3664acfd4f73c5eec2711dcbb48b28d9c7c41355e8be6a70768c3f4a484df418552e7568f2ebe11063a852e8ed1012cff6a0975716b32e1fc0bb1dff0b0cf5b22172864e690a5fa317a5f20a61e4867f02872b63d1f80b1561f14080baf47febbcf63fa0c53491219e320c7fbc08b73938b4d06c3bc9b49f29da7c6dfb31b8c09ba0b6f33840acab9a94bc9b98fdce52b8b8b426f5d5141d79e6714351c6ddb032fde6c3b16bd2bf78adbcc7f7ee1cb0750e98c1e00f022d17cd3546c943fd07073d0458b06f43997fd08c1e132", @nested={0x10ac, 0x47, [@typed={0x8, 0x82, @uid=r1}, @generic="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@generic="31908a066ebbd71ef71b720c653d4460084a8317e582ddf680db74fd3b101decdb17c41bb37d5f4b9e08b24a323031db2e4963c6c7180c8c7979a9e91848a12a377bdd34aa923d49783b6daaef55b38420ccfe5f225dfa816e043167aa13c41455dfb7dea9f85d4bdbc70fdeeebd6afaeb039d5e5c139bce48b37ee6c5ee2740443b4c88711884209d7210da1a0315e5c5", @typed={0xc, 0x5c, @u64=0x6}]}, @typed={0x8, 0x80, @uid=r2}, @typed={0x8, 0x78, @fd}, @generic="f80a71483c2fc1cd485a10", @typed={0x8, 0x51, @uid=r3}, @nested={0x122c, 0x6b, [@generic="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@typed={0x8, 0x46, @ipv4=@multicast1=0xe0000001}, @generic="b03d9aead1ff3463111448dbba4bf97810f4ff61eb0fc8397d131e567f14934b8529d7da2c2aaca48d3ce25745e9c171f4f213407023952fb2d418efbfd42b0cf69030398974a231a3f946ed298dedd208ccb3654fb26b0470714bb29db602720cf3343dc5c6ed97103c2ecb502b0616c02ab8", @generic="ac8ad196364ba167421e9416cca8429953a9adf1e8798d2c236aede64ab9daacfeb63e584a1de9d1ff18c4c8402749fdfb91e28e626bc06b1400", @typed={0x8, 0x90, @str='%&,\x00'}, @generic="bbe386976919e44d0686a6fc35c63a43546792cb247aadf5e00130d9bdd3893868a840a73518ff3470c8148b5ac642c57d12c26dd95057d8edc15686f5d205cd12ffb1cc1b4cd3f37b50c8e64c6f6155ef963901d67c92b9e94d51a984a758481534729594c7e7fd4b9ac798a80a42ded8f2f24c9d040260a7a7ad1da29c55dd012f9b6b372b276d5bb8bf977ac50542804063d1227880899cc4c3903f269a", @generic="3fae74dc6f008c94b89f1886684be4976c1b39bdbbcecc7edfd514b44176474b678ec794fdb6bd0c30d17df20a6ec665f5e99e48f76aebc95bcd59d965564aef1f58bb2c50", @generic="c76fb4054a9f3ea5afc8bfa396ea7758d1dd00d2319c80c8c7eccbd62871f43f0c4770f1694ffa9fef2dd5dc2e695cdf6b9f47796287b8fe0f1af122d5a9b3ef39cdfffb87179864f6be17a6112a4b402b2e22c1cf1b0aa624f51200c0c333eb89a4175dea6fac393b180bb0a4fdddee26d88671b957055d40377aa96101", @typed={0x8, 0x8b, @uid=r4}]}]}, 0x2438}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000010) 2018/05/21 10:20:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000540)={0x4, [0x6, 0x1ff, 0x0, 0x9]}, &(0x7f0000000800)=0xc) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x1e0, 0x2, 0x9, 0x220, 0x70bd27, 0x25dfdbff, {0x2, 0x0, 0x3}, [@typed={0x8, 0x8b, @fd=r1}, @typed={0xc, 0x7d, @u64=0x3}, @typed={0x8, 0x24, @pid=r3}, @nested={0x44, 0x8, [@typed={0x8, 0x77, @u32=0x3}, @typed={0x8, 0x71, @pid=r4}, @generic="375871fb02a5fb461c07e131b19a62c49cfb3e2e364f6033575a997ad0fdd90f00f7db", @typed={0x8, 0x39, @fd=r0}, @typed={0x4, 0x8b}]}, @typed={0x8, 0x75, @uid=r5}, @typed={0xdc, 0x4f, @binary="f1ebf84a89744b7be16b9c458ab612be319a84d215c9da82fcc1a470be88456b4427307a933a2cc3e122e16a62dc6031cc2dbe63ce8f8b805f1030078c8e4338b0c9ac7b482951734f91a29c88de7c80adcad6b89a8d5be66672265179769d8772250bef535c795fcdce2265e4218f4153e274e637ff9f6006b3efff5ac2c7b2c087e740360c12827b7dec9c7b61f04874a2e27e8e4f3be0a98fee800416b97c3b330314ec0315ae672b39970cc7893c0178aa2a4388c97b3eb8a308bf4e663803fe6ee9cbe34d77284a048440b47c1f8dec58bbb0"}, @generic="b23ccb1fee4b2acf2b22c9b7e8745048f15652a2a4ecf85b2798c8c3b78d47c858fb22ccc0d6365f525893f3eb1ddd6a07bc61e81fa5d00040fc0c91574199cb3cec4feb54ed554da54a7ea77b36c31b691aca79bfdb7246a91752ef0847ba2489eb54b6675b999dc22c6f9ea0405be77ccbe4b2b1c61e0678f13d9837", @typed={0x8, 0x48, @ipv4=@loopback=0x7f000001}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/05/21 10:20:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff000000}, 0x1c) 2018/05/21 10:20:23 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x48003, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfa41) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000580)) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/21 10:20:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x40, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/05/21 10:20:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f0000000040)) 2018/05/21 10:20:23 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) fallocate(r0, 0x1, 0xdebc, 0x9) sendfile(r1, r0, 0x0, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/21 10:20:23 executing program 7: socket$inet6(0xa, 0x3, 0x2be) 2018/05/21 10:20:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) socket$inet_icmp(0x2, 0x2, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/21 10:20:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff00000000000000}, 0x1c) 2018/05/21 10:20:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/21 10:20:23 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/21 10:20:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x6, 0x5, 0x2, 0x143, 0x800, 0x4, 0x100000000, 0x4, 0x4, 0x7, 0x1, 0x8}) 2018/05/21 10:20:23 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="61d431f9176c4a3e561803bbf9911d36a6f3a469c6c35816be587ffebeaed8c7a62038c45587e7b9b3984040c1cc4b0928e9b170812f2e5019d216985adeb77b56e33ea181aad8b6adfdad942964686884ed29f0a8ce870476660a8594fac0c1f8c63daf7e3c927e82", 0x69, 0x804, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x70000, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x4, 0x24, [0x6, 0x80, 0x4, 0x6ed, 0x7, 0x0, 0x29, 0x8, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x1000, 0x4, 0xf41, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000980)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES16=r0, @ANYRES64=r0]]}, 0x94) 2018/05/21 10:20:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000a) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000077c11db5cc3ee528d298e206be9e12838a17ddb17e21c9f72572bb1d5266338a458d4ee1796646eb973780d8285bd976dd8f31509ac318ec37fb8ca00e0a17cc7e7f408f45287c2280e98d771f1fd64f240df5b271ac66788938bc736efdf1f20e16d173f66855720706f59b10f2703bc70d820be351e05d9274bd0cb1c2029bda64748d4acf59c312cdda5fa43c43eb801f65", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x8000) 2018/05/21 10:20:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2}, 0x10) 2018/05/21 10:20:23 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x80000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe8, 0x0, 0x7, 0x400020000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/114, &(0x7f0000000140)=0x72) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r0) [ 526.044942] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:23 executing program 2: r0 = socket(0x4000000000000a, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0xb6) 2018/05/21 10:20:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/50, 0x32) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="940800d308", 0x5) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/125, 0x7d) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)) fchmod(r0, 0x1) 2018/05/21 10:20:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x8f, 0x101, &(0x7f0000000000)="f3d8be9948d31fb7e6ae8c95d57885d1d929b5e523ccae2d5b8c3d5c38a8ae8fcfb86858fa296bf2e742ee212fa214adc0b4c75f0ecc662f86a96f4552c4d88ebf2dfab9", 0x44) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f00000002c0), &(0x7f0000000540)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x108) 2018/05/21 10:20:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfec0000000000000}, 0x1c) 2018/05/21 10:20:23 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) finit_module(r0, &(0x7f00000001c0)='/dev/dsp\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x1, 0x100, 0x2, 'queue0\x00', 0x6}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/196) 2018/05/21 10:20:23 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x40, 0x40) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="070000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000010000000200000002004e24ac14142100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='pstore\x00', 0x200000, &(0x7f0000000340)="1bc6c791e4dd2bf33b7ab3ca3e92acd7f6dc0cff029309a64d47d0a1cbb27fca0bb2fc41aa17102790f66499d283ed402009bc8e33f4c8d98abfdcb970c7f6f243ea0d770edfadd77446839358e002e8ab0608f6e2fdf6dbb3c7d71dbb1d7d288848b653be34d1debbecb523c992") r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='}\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x7, 0x100}, 0x0, 0x1, 0x200000000000, {0xaa1b, 0x8}, 0x9, 0x4}) mknodat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0xfffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000001c0)={{0x8d, 0xbf}, 0x1, 0x3, 0x9b0, {0xd1b3, 0xffffffffffffffff}, 0x8000, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/21 10:20:23 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0xfffffffffffffffe) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200400, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000380)={r2}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x2) 2018/05/21 10:20:23 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) r1 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7f, "1c71fb4d4f5af02845a39e7ece25c97c7703c474f1c8eea9ee9abbac70f8c9aeea5819f540997b18ca673bd03d741a64ffe1615fa85024f01030d82fb3d98365ce9a4b16476eb6e68ed59472812238d74541e0f1e38c3abf8244f96accf68b456f24c5e2712742de7f68e3e10d681b211c2338f823bc8eed3d67499adabb00"}, &(0x7f0000000200)=0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) ioprio_set$pid(0x2, r1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000002c0)=""/218, &(0x7f00000003c0)=0xda) 2018/05/21 10:20:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2800, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x21, @time, 0x0, {}, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{}, 'port0\x00'}) close(r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 526.220590] kernel msg: ebtables bug: please report to author: bad policy 2018/05/21 10:20:23 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r1, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x707000) 2018/05/21 10:20:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffdfd, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/05/21 10:20:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0x2c) fallocate(r0, 0x2, 0x3, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7564, 0x208000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x3, 0x9, 0x0, 0xac, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfe9, 0x200, 0x5, 0x6, r2}, &(0x7f0000000100)=0x10) 2018/05/21 10:20:23 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfe800000}, 0x1c) 2018/05/21 10:20:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80, &(0x7f0000000000)="04cee671843e5d7a467552aca035bcf2d0c4634a90d2a89cc765c54eb7a973a087b13b73b0e563d2dfd464f4a4f47dc081f94b36265542cc836a634151d7722c0d6da2c09e62761385ff51b583dc91c45940115fbcd9c73e1fd815c9c8bf2a579f6db973871abc11650200") r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x800) ioctl$SG_SCSI_RESET(r1, 0x2272, 0x707000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="44dc6265bf31be57b1f7f756cf6815914b282a7c4a6a833df20efa2589f78f17c4a1dd26cb6d9b5f6a6aacd86fbb4bb5477dae3655e9cc68d1e0c2", 0x3b) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0xe2, "fae8dac77bd7d0ed0287913d5309a3a61b677de99e115616a6004ef217310d8bcaae2ab3eb13054baaeb2b735d17a097975ded9aeb08e8987db2fae0200935924e879efa04172878136694a786b805598ea2179e3028d3c0ddb118ed9b81a7da874635cc7a069d7ad7c696cd498fa672e62efae63cd68bf6683e4b3a558d2318fc23d78e051f31e5e972fd05363dc95724de5281d7545fe1c04e74378082277cd70c7958758b155bf8d0a718b0f2203d74dcfb45eb151029fd1bb7a0d61f7ba431e3885c1bfb9d1050844c0d91bd7fc5ed765dd6b8709c37c8bb700efb10384a44d3"}, &(0x7f0000000240)=0x106) 2018/05/21 10:20:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) [ 526.366673] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 526.524415] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:24 executing program 3: r0 = gettid() gettid() ioprio_get$pid(0x1, r0) 2018/05/21 10:20:24 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = getpid() ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) rt_sigtimedwait(&(0x7f0000000240)={0x5}, &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x5, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000380)=0xc19f, 0x78) 2018/05/21 10:20:24 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mremap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x1000, 0x40000000000003, &(0x7f0000fff000/0x1000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001640)=[{&(0x7f0000000140)="fd6911146bece1076a6f4d671d589d5abda973f4f2448749691e98c3543d1a7857e3a0a573644662497693a0b7423cd27a9905ef0a44764bdc45d8fe8413bca4c5cc6ee67e0803b480436044da4973f6d0063cd5a3ac5d13cc149bff41ea7038a845f0fa4761fbce58db9b7aaa9c96320e4adc25225575f7f1e699a6158c848a9638b1d1bab8dae7b0f2b70ef92f97fd7a67a4097e0afb028a508aef896f8fff9d3531ca8188ae35c9ee04c11ef38552e0b1346a0189af9dd323a77552faa790c65174e834a940a264608dc94f2535", 0xcf}, {&(0x7f0000000240)="26e1c6fdc6d915293e29cb622edb942c17c1fb88147e5e97d853cef50283a1cff1eee33fa6db24820d864d622ac0dcc71d47db346d27c68f3c0fdcaef3dc4418b42394a9dc6e6ee4ec7aa4997090b9e33e69b17ee21bafbf745ac8fc6e6ee0310054f66c56403602364b6596ad371da53ea975703c093190cf1d9797cde6dc5cab7bfb7c54808985596c162afe1522242c937a31db540ba29ccd03583b13dc2a9087de1b77040f7c189062dab869fd6295f34c6a751a4e85b114945fff58c0dc4610c73005725af0df0ea703f141ef618763302dcc8188b6d0dedc1f815608a48e55a914de", 0xe5}, {&(0x7f0000000340)="a2f47fcf41b9a8f0778a7da6a157f9eb5dc38b364d48677bda2f883f992ab265d26fe35556c70ba2b42cac25834fd2ee0d9a46f4c53c99658632aeaa6cabc43c47818788b510c4d7d3436ffee4d671fd1af6a005210405618187", 0x5a}, {&(0x7f00000003c0)="4bed3bb7d00654553d6df6dfd257a28c4beae79d9fcbfb7b0d3c9c8e9a3fdeb786105b4835b27c0bbb3d7081522a65f6fcea672c205a8b5359dccddb64b3ccd20397c965d8edf2d399189ce4456ebfe7e75d5cebf8d3c18a6ec758d3cc972085beb925be2a3b5f224172b46abfcb35fb4262da4d850fb947a4168be4966784fe90e1c0f6935eaf98a71ba31d8c4b2d8fcf34baf29d5023e8f077e812f69e5d06dc8adf4e9d52d020c690b9fe4d94899c0a10adb8363d6f296cd7ecb73b54b0a0fc174eebd1f769a1c2d2d3feb38c0043f873126358897edc85eec4850a58362a307f525d3f988acf63543c379ab7fd2f331ae18e2a4b", 0xf6}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000000)="84c50b58ca96e9f8964ed0eae263143c43a2", 0x12}, {&(0x7f00000014c0)="01197accabc95eb76d17fbaa9a4314719525f792c7b6edfe9d71a5a39a9e74edd3c7fc2c937835630e26b9e1d9360b8d7b3da60b9f1e5c00b2f858e7b340960d5b4ce72f431a6baf0daee8867c503590655b3bec3849a634a5e44c2a3994bd79e5ce9b7dca8049b3e112faf317069def4480aa7470d5b61b618fe345a26365a38bd358213d3e269ce564a7fae80d48e5ba3a5cd1f60e5ba2315950ec44714d0e4ffc88ce35157926a5e4eb682399484670d6a7533fe0698dc811450dd8", 0xbd}, {&(0x7f0000001580)="50b4cd9ffe9fffe5682576e25beed92aa76c4420de1de04ca11647cf5e90ab792c14d7fcec7f028926f156f8a1ac7f4cc10e7ef1", 0x34}, {&(0x7f00000015c0)="42ccf107ed2d5b7e8533ad1200c149123dbc9b915aa8f2b7ffe3df3ba22a393a57ae925bb5e372951c76438fd928097b196e109844825a4e704981f95ac50ac03fbb88b7bad9ca9d772da64424558e8346d7c235cb47dd688eacc25809988e523a5bc1e688a40a249e294196396021154418bdfdb14bbfad28318b5cc42191f0", 0x80}], 0x9, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001780)=@sack_info={r1, 0x8, 0xff}, 0x1) 2018/05/21 10:20:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc}, 0x1c) 2018/05/21 10:20:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="d59ff4aea6d4fd09d17432dd33ea70ac29b10521369a810b8aa3bd342cfe0a47cfa8d290b8b9fa76cfe849a6b9d2694d37cc19df6aaf6b33284f5b96a786ce834af7fb3f82b5539c29f9ca66865a1cf9fd831fd81f2a79ab330abe858f5c1f09509bcb341d3089790b9b20d6dea94c803a254ed2fc069f4b20c0ddb9f4c8143ed50d8837cee42be426d2ed483c5c920c00a749b3c2b253e505716f42141c78c1dbadab72f6edcfd24b78d2661d5727cf6d4f66d58f36673e4da77ae02b1d98b03b9ee0ebffcdf04734cbfbad1d771b67242b63a4be8b503cd48cf56fa2200742dcf142ff80cc", 0xe6}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x400c5}, 0x44) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3}, 0x1d}, 0x1}, 0x0) 2018/05/21 10:20:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) fchdir(r3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) 2018/05/21 10:20:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000180), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1f, 0x4) 2018/05/21 10:20:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffff4e3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffeffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x200000000, 0x5}, 0x8) 2018/05/21 10:20:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80fe}, 0x1c) 2018/05/21 10:20:24 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0xe0240, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0/file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='afs\x00', 0x9800, &(0x7f0000000200)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='iso9660\x00', 0x44000, &(0x7f00000003c0)) 2018/05/21 10:20:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\x00', 0x1}], 0x1, 0x81804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000280), 0x102000004) syslog(0x9, &(0x7f0000000000)=""/112, 0x70) 2018/05/21 10:20:24 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) recvfrom$unix(r0, &(0x7f0000000540)=""/221, 0xdd, 0x40012100, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) dup2(r2, r4) 2018/05/21 10:20:24 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3ff, 0x10180) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/112) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022dca8b2484fdf4d79ce7d67b240"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000280)={0x0, r2}) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x9) ioctl(r4, 0x890f, &(0x7f0000000300)="c62626f66f000000f74ba7") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x3274, 0x9, 0x8, 0x2b, r2, 0x1}, 0x2c) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) getsockopt(r0, 0x3, 0x7, &(0x7f0000000380)=""/178, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f000000d8c0), 0x0, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000440)) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000180)={0xc15d, 0x2, 0x5, 0x4, 0x4, 0x9}) pipe2(&(0x7f0000000340), 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'bond_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)={0xf000, 0x4000}) 2018/05/21 10:20:24 executing program 6: sendto$ax25(0xffffffffffffffff, &(0x7f0000003840)="a8072ba2d0c967cab3caabb9014c3874", 0x10, 0x0, &(0x7f0000000240)={0x3, {"7090e390ab999a"}}, 0x10) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x122}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003880)="af993a3f7211a4c2a6e2c45945ad27e0c94f810d6d3c6a2f4cfe55bf90ec126c20087d49cc5d90a8d0f83d2d1decdc5331ba264a078b802b4baedbd2d64458b0f1c9d9e1333f4d3810be668ecc28d80342b62fa254e55e2215055359f0b50a2636b76c749b5461b1010c5e7436b076233ed1d6b39976232ddf2633a0bedf90385cabfc0d3620b54767bdbbde91") 2018/05/21 10:20:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="20000000000048ebf63f0b6e15ae000000000000", @ANYRES32=0x0, @ANYBLOB], 0x20}, 0x1}, 0x0) 2018/05/21 10:20:24 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xc0fe}, 0x1c) 2018/05/21 10:20:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x4, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xdc, "940380ca70edabcd6fc479aac510001e783cc4d7dec5f4de00eeeb3f0462f5fa5243992f0f1ba64de0328b947815724c3b7c529019eea3cfd186328de35a0ea785debe4373aa73fff038c65def9bdbcc21bc09063260fd537582b6073f1d3ad6538c20b17ae3a59394096db4434ac1bf8fb6db5a2b5caeb31d60034c6bed5a4a12dc9655ddd8f7819ae5d4bb977351a2b9ddebd51a605028e23cbd8e47e36179d7e7f23fd228efa1f4524a582f12d01ad158dbcf017439a2ca5e35d5a5384ebf5b97e247a274e94cee2d9e0190a59448b6b8f549216d21957816fc31"}, &(0x7f0000000100)=0xe4) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x3}, 0x8) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000300)=0x40, 0x6, 0x4) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x0, 0x0) get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="040000002f378647fc5090f28bef72b3f595dd061439d88930c8a01dde0094d8a29668444f04d47a22aba99a6fdbc5093912711df9b5bcf3fb2ef0d2d47e2147477168ebca7b50adb612866b071e2b363d65997615d6caec8646677f1eb40876e5816e0c95b98da70122dd894ecbe1ba12603184850f7b3ca91e230f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x14) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x4, 0x1) keyctl$unlink(0x9, r3, r2) 2018/05/21 10:20:24 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1d66a90e, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x82000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000280)=""/71) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x8f, "5fd29106e2bff01bb72f1aee4e2f58ba8fce5f23212a721e3ed80d9afb8eb6043820b3cfd47bd79684b5c94ebdea5de2d999ae72b8aa960ffb373865b17168d8c9e294ec40c3a8a4c9f331fd7a7a055a074c3b72ca33a07a939ed2fd6803e77a35a1ad209003aabb99363308f4ff419f88c0c0ba2ddda7b84d63554531e164df8473bfec79be90ce9898420bf95bd8"}, &(0x7f0000000600)=0x97) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r2, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0xffff}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000220003000000000000070000010000008c9b6814e21bd1d793453e3743793fbeb8cb5942aea802c84620"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)={r2, 0x9c, "5e23e150800dfbdec137a8b77b248c06c7345b87410c9cf127e818223b8f0fb4bbd7fde3145db07b504dab65241d6f878ed97d432cb42fa48feaf64358d305963abdcbc198185bf7a5690476d51249df0897f867f4dc89b21e9b04ef9c8e63df6b975140d84b50670e6eb1f35c018d605163f4e517d12e519bacc72abc446fabb5c1789e0f79f3828b65608e0554eae16e345061d607048b5c2c5a28"}, &(0x7f0000000780)=0xa4) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x36, "fc9002db4b37853e2e85d0bc27e191221e7814054dba871fe113e3ad2eaa3c184faf343cb60cc806f71e1c713bdaf60138c789d046af"}, &(0x7f0000000080)=0x3e) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000004c0)={0x20, 0x802, 0xffffffff, {0x77359400}, 0xffffffffffff8001, 0x20006}) write$tun(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x107) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0xc, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, 0x9ac, 0x7fffffff}, &(0x7f00000000c0)=0x90) 2018/05/21 10:20:24 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) 2018/05/21 10:20:24 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) dup2(r1, r0) 2018/05/21 10:20:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfc00000000000000}, 0x1c) 2018/05/21 10:20:25 executing program 4: r0 = socket$inet(0x10, 0x5, 0x5) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x7, 0x2}, 0x10000, 0xbcb, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0x8001, 0x5, 0xfffffffffffffff7}) 2018/05/21 10:20:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000002c0)="66b9800000c00f326635008000000f3066b9024d564b66b80f0c000066ba000000000f30640f220466b8008000000f23d00f21f86635000000040f23f866b860d4a8810f23c80f21f86635000050000f23f83e3ef9160f01592d0f01c9806d7f00", 0x61}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/21 10:20:25 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffeffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x44880}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) lseek(r2, 0x0, 0x3a18d78c2d7d88bc) [ 527.693505] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 527.836171] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:25 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x88, 0xa, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) 2018/05/21 10:20:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x79, "af1abcb7f15a7c471f102edf5e28f6aaa44be3c356e2f8fe762f2998eec215ce3dbf8a630b8651050c119c07434c7ebc53c95bc47c9f988e9848414713dbfab2fda356a7a30f5f1863b1f4c5afee72463f38cc8f584631b402b9f64de6749d1e900204d0f03830cc2f1019ebfa4233a0175abede88fef71c00"}, &(0x7f0000000000)=0x81) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x612}, &(0x7f00000001c0)=0xc) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x400000000000456, 0x62, 0x0) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"0cc4d72d15bbab"}, 0x4}, [{"21338f4055fd91"}, {"68afe980b1adce"}, {"6bfc13cba4a6d2"}, {"efb5b6eac3aa34"}, {"53cc7e75fc928e"}, {"b592042b2da42b"}, {"c9fe4b606b820e"}, {"cca482c9a07b63"}]}, 0x48) 2018/05/21 10:20:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x17) 2018/05/21 10:20:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc01) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x41) 2018/05/21 10:20:25 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x408001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x6, 0x10001, 0xc92d, "f9a6a3107d88c954a6250f7d48d688933cbc8ad6aa007c265a2a1e757aa394323400d87f005e90a6c7215ff1", 0x3}, 0x0, 0x0, 0x42d, r2, 0x7ff, 0x4, "349ebe0ff1d387a8748389f32e8ec5f1b8d76377a69716b099ec2090fb1f9a2deada94d8ecaf035f63eea06fd5484eacc8fc5e442c54847bbd87ccf516a5fa3f", &(0x7f0000000080)="5cc000", 0x3, [], [0x5, 0x400, 0x4, 0x5]}) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 2018/05/21 10:20:25 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=@setneightbl={0x14, 0x43, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) 2018/05/21 10:20:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) clock_gettime(0x9, &(0x7f00000000c0)) ppoll(&(0x7f0000000100)=[{r1, 0x2}, {r1, 0x2400}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0xda}, 0x8) [ 528.468336] QAT: Invalid ioctl 2018/05/21 10:20:25 executing program 4: r0 = getuid() r1 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x8, 0x40) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x2, 0x2, 0x100, 0x4000081}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x5}, 0x8) 2018/05/21 10:20:25 executing program 3: r0 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580)}, 0x10000, 0x0, 0xb6, 0x0, 0x6, 0xf21}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000780)=ANY=[]) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000540)) fallocate(r1, 0x11, 0x0, 0x8000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0000006978e059cf51ce4228fff062da2f9b6c682c0e5a615d134770fdfebb11d42e4024e24b8a5687ce6de5d4fc904276fb626031f64e9028cbfa4162dc568a84ce9aed54b410871a037db5bd65e8a167d3d0e01df745cffdf7a5d57d9d16a50aa2dece361b8d64372642f2c582440fbce65c02c5b3b0f07f32a152033b9ea1bd"], &(0x7f0000000180)=0x87) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xe8c, 0x101, 0x0, 0x8}, 0x14) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x80, 0x345, 0x3, 0x5, 0x0, 0x8, 0x8, 0x2, 0x7, 0x3f, 0x3, 0xffffffff, 0x4, 0x1, 0x7, 0x6, 0x80, 0x45e, 0x93, 0x4, 0x6, 0x200, 0x1, 0x6, 0x340, 0x0, 0x0, 0x10000, 0x9, 0x3, 0x9, 0x1f, 0x4, 0x20, 0x80, 0x4, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x50000000000000}, 0x12, 0x5, 0x4, 0x0, 0x6, 0x1}, r3, 0x8, r0, 0x8) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x0, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) r5 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000640)=0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000700)={r7, 0x4c, &(0x7f0000000680)=[@in={0x2, 0x4e23, @rand_addr=0x10000}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000740)=0x10) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xfffffffffffffff8}, 0x8) 2018/05/21 10:20:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$inet_sctp(r1, &(0x7f00000066c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)=[@prinfo={0x14, 0x84, 0x5}], 0x14}], 0x1, 0x0) [ 528.506095] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 10:20:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20ef8d19) [ 528.572858] QAT: Invalid ioctl [ 528.587242] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cgroup\x00', 0x1000040, &(0x7f0000000280)="706d6d3a4cc02691263b0698") r3 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/21 10:20:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc08c5335, &(0x7f0000000040)) 2018/05/21 10:20:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x402700, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0xdd) 2018/05/21 10:20:26 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7fffffff, 0x7fff, 0xd0f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0x1}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/05/21 10:20:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0xb, 0x48, 0x100000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000240)="a3586b82ccc368b629d40248d7e0a2e437e543994b1daeddc84718c76c59b1478491aea65057cc77b1", &(0x7f0000000180)="a0fec22a5b63c673088c4ff75d3f4bba7a730141b521af174579db96733196165e0bc3bcf60008107926789367a699e1451cf6c4ca0efd673683ab1b2ccf7c99e2cf6d4f3594d3122ce60a30b3d9b932d131eae6ce3f4576ac3af81e9718be4a5f666c118a49c475f2c99cde4f554ab78a9528b413f42dc20cee6a7bd797bed151a7b562a22674ba0e090bc9b28c62ed260d133b8bf73554129e3ba2ae34b4f32e04a10aec8d80016b3636852b4e8246616eaa3375383e8f1ab88e"}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f0000000140)="c7", &(0x7f0000000080)}, 0x20) 2018/05/21 10:20:26 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ba0000/0x2000)=nil, 0x2000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x80082407, &(0x7f0000000040)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/21 10:20:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x400000000000003) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:26 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, "503aa07a"}, &(0x7f0000000140)=0xfffffffffffffdf1) 2018/05/21 10:20:26 executing program 7: syz_fuseblk_mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="841b48b06537020488b3afa6fa111f0dd6387a919c1501d618d100bfcbaf648adc9779b6185cbee7617f36b8f1772f1f6bf0101edcaaa0669a52caaef7f387972f296c8f4a9077686714ce5d8be325c8875eec76f9975f0876f609a8fd504debd2ff79989527c178e9fc40d8e0305856", 0x70, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="20fa436012ffdc0735bb8c6839ae03a9c7d3ff649f3076bfbc9ccee7578e597b870b1975283fbe004be4705f9bc1df1a1660d1d568d9d7b1306f97eb2666a52eb9da59b9e4d45b03e0f33e5390c81a17d841d73d1cebff331534aece79347ec54a646efcb753305fb2412f48d89102bc27327ed4326e035a6ac036f426539899249174324fd41cf6d4e2caba3bf5fbbf05b2f06b76ff3aa2191072181d8effa1607b086ab48ffab7da1bc60c7f86ed14f5fca39b45b1af8d3896df0b3614471274e9514c449b2f9a", 0xc8, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/2, 0x2, 0x0) 2018/05/21 10:20:26 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="67a5a7ef17344a860b3eecf4cc3759b8a96ab56c229e18eafadd6b46a70ed00a97c42fc7d178766e46c9d39f74a8b2e0cb2e4558d2f56883ff7e4b9ba30023d62ad5e406c9b2695071e485c71264d5e485487e64c0a62c98d6a924ce6ac6eb60ec9bf21cee18b4fb3628148121d2f4a4db71780d7a79da0feae8c6bc611c176c6530413f51877bf48939e036e19564789f5b19375506a787512016086b6f005be81b06b70835fb3a578723082bb53b8cc5a23324bc99d4586a553d", 0xbb, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="53c3fe9627fdc0eb8253da108f888dbf115c8b76e148493bb0472e0c88668b55b25e7959ddfba5036e0ee5e01821fa9f5e043a6c9a9eb19428cb4f029482a239503d2216c17ff796d5815846ad972012fe72e7580c05466261887a061d49470f7ac8a17108f6f0e11632baef106bcae31734ac7d4f5ff3a6e6", 0x79, r3) socketpair(0x4, 0x80000, 0x5aa0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000340)={0x7, 0x9, 0x7, 0xffff}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 528.927302] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x12) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x9981, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0x430, 0x340, 0x250, 0x0, 0x340, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}, 0x28, 0x35, 0x401}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x8000, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], 'bond_slave_0\x00', 'ip6gre0\x00', {}, {0xff}, 0x3a, 0xff, 0x2, 0x22}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x100000001, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x690) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/21 10:20:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="000005"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x72bda12c, 0xe2a41e301bd9193e) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2c, {0x2, 0x4e23, @rand_addr=0x1}, 'veth0_to_team\x00'}) 2018/05/21 10:20:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') keyctl$unlink(0x9, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x8, 0x0, 0x2}, &(0x7f0000000240)=0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xc6, &(0x7f0000000040)="ffc28446897b74c170c2a2eb5f99b8b6b401edb948c653f29271b0f7ee2f2cd50ad46530dcad7b4a65c4e5c64a7c6caa725e2b100ea68d48be921fa29e7c94233771a061875a88403990418c76a639baeaf2387702aa0647327944384577155e067a6c538d9a412f27ab93740dbcf06db68762f3fb3a407621d5c49bf0ebd8622b695997df21092792ec68c7b34aabb122afe29e902fddd12fc96262de46d67c4f2bff43e078ce6c1db43dbea8f501bb5fa412575e7df78b83807b144214c5ce012993ea0390"}) 2018/05/21 10:20:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022705edbd4d9076b478f64c2307d64f7"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000079df88)) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6788e64b5be113ff652b34ffffffff000000009f70aab0ed209f9ef02368d2a2a5f9cef00475e5f36f5fc75db26db16f0caf586825246a3b71d6d6d0390a02db2cb982806ffe8a125dd71dd648550071b3fc6f1f01566267dac4cb3bf3f9baaf937244bb482838f97a562167675ee895d1c78e31c66f757c7d68ef"], 0x8, 0x0) r2 = memfd_create(&(0x7f0000000080)='(keyring$#user\x00', 0x2) semget(0x0, 0x3, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x1, 0x1, 0x1f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) msgctl$IPC_RMID(r1, 0x0) 2018/05/21 10:20:27 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x4000000000000003) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0xffffffffffff660e, 0x10}, 0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x87, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000040)={0x5, 0x8, 0x1}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x691, 0x7f, 0x5}) 2018/05/21 10:20:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x3ffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0002000e00a934b6a1da3840096a4095e4ca5339650371077c14ef1beec861b9d9d699045b67b7bfb3601882b7f563e53b5b552337cfd63e331e21916882b73aef27b9d0f6edc2e0622fe1e47bdc53a27f69608e7b1d5edd2fc33aa66a24881de40d6449eab179766e245f15746b7f3f9b6d8c63a9dc2329356a0ac3b0360905b11364493f762eccbea7a203e76e028c83b1e452f1b27e42e50a0208c57a25138eecf47a3e66e927fa52e87de94d39e12709724eb57351c8ea58d140"], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/21 10:20:27 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105005, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000380)={[], 0xfffffffffffffffd, 0x0, 0x100000000, 0x0, 0x0, 0x3044, 0x4, [], 0x6}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0x22) fallocate(r0, 0x0, 0x0, 0x8000000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000140)=0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x4c, 0x6, &(0x7f0000000000)="8520f2a3186fe5e844466f45a690a61c777285d69872d5bf59dc273d25efdd4901a0912b5803742c9e7ba15e2d32d2f00201693b04312bf97af3061a0ba4f6ae19031f521ca41d43b699b4a7", &(0x7f0000000080)=""/6, 0x200000}, 0x28) [ 529.687178] binder_alloc: 5212: binder_alloc_buf, no vma [ 529.692780] binder: 5212:5214 transaction failed 29189/-3, size -5088565178955524996--4632120051110390055 line 2971 2018/05/21 10:20:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e993484ef4b63c267f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000080)=""/195}, 0x48) r0 = socket(0x10, 0x80000003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0xfd28) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/21 10:20:27 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100000000, 0x8, 0xe1, 0x1, 0xf80, 0xfffffffffffffff9, 0x8, 0x0, 0x4, 0x6e, 0x9}, 0xb) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x7, 0x9, 0x3}) [ 529.759319] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/21 10:20:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x9, 0x0, 0x3f}, &(0x7f0000000300)=0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000, 0x0, 0x8001, 0x500, 0x5, 0x300102, r1}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="80eeb2c66f09ab154afc642d61173d40dd7ca13515ceaae797548f72bf072317e0bda160808a92b45f9507cd01559e5b4005904f642e6ac18f25895110c814dd1c663bc442cf4503126646d47eaef305c61c6ad4a0ea7337a815cbe047418b440a9eb43ffd8e4d732b6a32f10deb6dc78a3be170b0be8f3938252f53a0656694192f5fc9977fc405c496ee40f104b1902491c3a4e6a1728c776690fd894f36afb3dc56770dfb21ea8de02cb2e22be3590d30a29d11c172135b689b5f9c9418a1", 0xc0, 0x0) r4 = request_key(&(0x7f0000000480)='trusted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="2f6465762f19c76f636b00", 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x7, 0x98, r4) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r5, 0x80004522, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x3, 0x6}, {0x3, 0x80000000}, 0x7, 0x2, 0x3}) 2018/05/21 10:20:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="b4653909dbd3"}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000009500cf0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) 2018/05/21 10:20:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000005, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x81, &(0x7f0000000040)=0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000004c0)='tasks\x00', 0x2, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x1, 0x3c, &(0x7f0000000180)}, 0x20) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000880)="0ad5a86beab8251791c7c0a68f426a5116320ea29d302c039df18d883879573323e3b65eacfb7abdbfa6342213e67346b930d1a03a26fce98dfcd431717201b3c0cd27cacfc8f33ed008adc8206c347ea28414727a38767bf69631e50bf9102265b4586856b0c0f6184fbfbb4295683543f9fd84cd4d3661f4f8a6eed6f9782f878d8802d6de6a2b3cbfbad2b49d831f4e6aafe66cd09d93445eb392dbe920", 0x9f, 0xfff, 0x0, 0x0, r2}, &(0x7f0000000240)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000400)="228cd8ec74d7ab9b53eac62b1850956057995bdded9ca4b81ca9d104367f93a0c0a9bee3adb80a1518ca264069962eaaa76629c7517b07f6409600f54ad6d9ff1fdff192f4616aca6f4f0f4e67d4ddd4fb3c5340dfb8d678ccd76dfe72ca2626a8f15a47f67e8276f4dc8e51dcefaaca9e76b2be47e7f479b1baa107d8ab6d334bcd32c6045d8036cec58d60de647d0caeacce9b4cf61ef9c8f04da4f8c4b17838", 0xa1) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xf4, "10162b4207c57052b7af5495726f7527f9b3e6959e95f420b5418a475181f7c9d7fd6b0800cde3842180a38332641d0b9fb959f8ceec1e952d9a7ffcd48e24e94488a69f863e1086c00f9dd08d5dca6c5024ed6021dcb819a285dd6111ef90afb198bd57aed7619fe64eba75ccbac24767cbb69186036acdbd9f4c6dca4233a346f246ee5ca63d79366bfd51f1a00f3a6aff9341d547f6e999e2fb53e1e26cebef02d1a036234a00493583f6a88687a959093244cdee0916c14c79bb787a3330908e54e6a30f07e059282eb4a45bdc5b178f8d52183a30c9863cd63336edcbfa47200792d9a3dc12487747b4aa0b76758c7ec6c1"}, &(0x7f0000000500)=0xfc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r4, 0x800, 0x6}, 0xc) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000200)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x81}, 0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r8 = openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1, 0x4e21, 0x7, 0xa, 0x20, 0x80, 0xbf, r6, r7}, {0x80, 0x0, 0x0, 0x9ed, 0x9, 0x4, 0x0, 0x9704}, {0x8, 0x9, 0x6, 0xfff}, 0x3823, 0x6e6bb8, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d5, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x3, 0x8, 0x80000000, 0x0, 0x1d7}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000000940)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES64=r8], 0x1}, 0x1}, 0x1) [ 529.784149] binder_alloc: 5212: binder_alloc_buf, no vma [ 529.789856] binder: 5212:5235 transaction failed 29189/-3, size -5088565178955524996--4632120051110390055 line 2971 2018/05/21 10:20:27 executing program 0: prctl$getreaper(0x19, &(0x7f00000017c0)) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket(0xa, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f0000001280)=""/173, 0xad}, {&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/72, 0x48}], 0x5, &(0x7f00000014c0)=""/149, 0x95, 0x101}, 0x8000}, {{&(0x7f0000001580)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000001600)=""/2, 0x2}], 0x2, &(0x7f0000001680)=""/130, 0x82, 0x1f}, 0x1}], 0x2, 0x10000, 0x0) ioctl(r1, 0x890f, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x1f, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 529.872912] Unknown ioctl 35084 2018/05/21 10:20:27 executing program 2: r0 = semget$private(0x0, 0x4, 0xa) semtimedop(r0, &(0x7f0000000040)=[{0x4, 0x56d, 0x1800}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) futex(&(0x7f0000000100), 0x400000085, 0x2, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 2018/05/21 10:20:27 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x40084146, &(0x7f0000001f64)) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) [ 529.905364] Unknown ioctl -1068477616 [ 529.919950] Unknown ioctl 35084 [ 529.927328] binder: 5212:5214 ioctl 40046207 0 returned -16 [ 529.932743] Unknown ioctl -1068477616 2018/05/21 10:20:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_set$pid(0x0, 0x0, 0x40000002028) r1 = getpid() tkill(r1, 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x7f, 0x7, 0x5}, {0xffffffffec80416a, 0x1, 0x40, 0x7}, {0x9, 0x74, 0xfffffffffffffffa, 0x4}, {0xfff, 0xf4d, 0x1f, 0x80000000}, {0x1ff, 0x5, 0x5, 0xdbe}, {0x7, 0x7, 0x100000001, 0x5}, {0x3, 0xf67, 0x1, 0x654e}]}, 0x10) [ 530.062214] binder: undelivered TRANSACTION_ERROR: 29189 [ 530.075322] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/21 10:20:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40000) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x13001, &(0x7f00000001c0), 0x1, r4, 0x1}) sendfile(r2, r3, &(0x7f0000000180), 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x2c) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x3}) 2018/05/21 10:20:27 executing program 7: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7) fcntl$setstatus(r0, 0x4, 0x100000000042000) 2018/05/21 10:20:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) socket$inet(0x2, 0x16, 0x4) tgkill(r0, r1, 0x0) ustat(0x0, &(0x7f0000000000)) prlimit64(r0, 0x14, 0x0, &(0x7f00000000c0)) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f00000001c0)="1371da61cf9506dad030a00c2f6a51f91e63d59d3585bfa438024c8d807fa5b0f2b439aa388dff3712a42ced8668b2e8c1279e0fabd689dd7d90d37e54107f1b340eaae3fc56e1a1c1a2416866c2f1cbf5030d355be117b9633e2cb31fc82899d871d982f3824085452bc3647d1fa0fe140c2f627f1a6d7e17b66928fdc88a0a8ae2f9eaef9538d82c6c1280b1baf3") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'erspan0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) prctl$setptracer(0x59616d61, r0) futimesat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 2018/05/21 10:20:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x1, 0x12, 0x4, 0x4, r2}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="150000001800cd7aacd124c2e6d2e4fdde1000000000018900004ccd450816e12fcad44f56e50246e3984188721a77b50737fec231468c51572ea048e260471b90291d132a01f885cfb5bffa4137f7a02483cdc7"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:27 executing program 2: r0 = socket$inet6(0xa, 0x100000002, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000000c80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001080), 0x0, &(0x7f0000001100)=""/33, 0x21}}], 0x1, 0x0, &(0x7f0000001280)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000180), 0x0, 0x2004c080, &(0x7f0000000280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x73) 2018/05/21 10:20:27 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400041, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = getpgrp(r1) ptrace$pokeuser(0x6, r3, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='/dev/md0\x00', 0x0) 2018/05/21 10:20:27 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="14001dd5d66906b964abb33f05a72c0100000000"], 0x1}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000300)={0x4f55470bfc445dc9, &(0x7f00000001c0)="a33bb7ec3abf909cdf1c3e06d097e89cef6d4e5d61b18eb7d070ec06817662b15d4e43d08e6a6e3623"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x2d, &(0x7f00000003c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x3}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x7f, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x2, 0x3, 0x2a}, {@multicast1=0xe0000001, 0x4e23, 0x2004, 0x1, 0x100, 0x7}}, 0x44) 2018/05/21 10:20:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4343, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x400000000000000, 0x1fffffffc000}) socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) accept$packet(r0, 0x0, &(0x7f0000000000)) 2018/05/21 10:20:27 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)="e7282cd410b6d1e9d34e3e630fdcad4a2226574a1dde6650bf7f83d4265a9b54830c80bbac3107b2e68843450b99c1ec543a021ccfd5d4b77b626eba423fd6dded2e1f57161d1932eb5b3d08c1bb7d069735b8cfcfe2d60ebfcb7599637e27a307663b4a01d0", 0x66) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x223, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x3, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) write$tun(r0, &(0x7f0000000300)={@void, @val={0x2, 0x0, 0x9, 0x7, 0x2, 0x200}, @mpls={[{0x0, 0x1000, 0xab16, 0x5}, {0x9, 0x80000001, 0x5, 0x24}, {0x2, 0x401, 0x0, 0x40}], @ipv4={{0x23, 0x4, 0x8, 0x10000, 0x100, 0x65, 0x81, 0x81, 0x67, 0x0, @loopback=0x7f000001, @rand_addr=0x7, {[@noop={0x1}, @generic={0x0, 0x11, "4a00f97e1deff68de6c54736533253"}, @rr={0x7, 0x1b, 0x101, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x3c, 0x2, 0x3, 0x7, [{[@rand_addr=0x4], 0x5}, {[], 0x3}, {}, {[], 0x56023021}, {[], 0x9}, {[@rand_addr=0x10001], 0x100000001}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x8}, {[@loopback=0x7f000001], 0x5}, {}, {[], 0x5}]}, @noop={0x1}, @rr={0x7, 0x7, 0x1, [@dev={0xac, 0x14, 0x14, 0x14}]}, @ra={0x94, 0x6, 0x9}]}}, @udp={0x4e22, 0x4e24, 0x74, 0x0, [@guehdr={0x1, 0x6, 0x9, 0x7, 0x100}, @guehdr={0x1, 0x5, 0x3a1, 0x3, 0x100}, @guehdr={0x1, 0x7fff, 0x8, 0x8e, 0x100}, @guehdr={0x1, 0x3, 0x7, 0x8, 0x100}, @guehdr={0x2, 0x3, 0x9, 0x4, 0x100, [0x80]}, @guehdr={0x2, 0xf3c2, 0x7fffffff, 0x0, 0x100, [0x80]}, @guehdr={0x1, 0x1f, 0xffffffffffffff57, 0x8, 0x100}], "a071a0f6c44504dcd2d9516cf84ac9f6e2bb54b4302af008e3f6cd4308880d541caccac760e25de4f22fa96bce75b1af79b3aa4a95934884feec7ce2a0f401bff0a973131ee5c9c0"}}}}, 0xfffffffffffffe9a) 2018/05/21 10:20:27 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/4096) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/05/21 10:20:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@gettaction={0xbc, 0x32, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x7ff}, [@action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x300000000}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0xf, @TCA_ACT_INDEX={0x8, 0x3, 0x69}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x80}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000041}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000400)=r3) recvfrom$unix(r0, &(0x7f0000000080)=""/228, 0xe4, 0x0, &(0x7f00000001c0)=@abs, 0x707000) close(r1) 2018/05/21 10:20:27 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240042, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xce73, 0xf55, 0x4, 0x1}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) 2018/05/21 10:20:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/05/21 10:20:27 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/116) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1410000000000000000000000000000001000000"], 0x14}, 0x1}, 0x0) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x1) 2018/05/21 10:20:28 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f00000001c0)="4c00000012006d60583bfd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x0, 0x3ff, 0x7, 0x2, 0x6, 0x4, 0x356, 0x40, 0xd6, 0xaa, 0x7, 0x38, 0x1, 0x6, 0x6}, [{0x70000006, 0x6, 0x7, 0x3, 0x3, 0xfff, 0x1, 0x9}, {0x7, 0x2400000000000000, 0x55, 0x5, 0x100000001, 0xf68, 0x7, 0xfffffffffffffffb}], "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", [[], [], [], [], [], [], [], []]}, 0x18b0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001b00)={&(0x7f00000000c0)={0x94, r2, 0x1, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x66}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/21 10:20:28 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') readv(r0, &(0x7f0000002480)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/21 10:20:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x9, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1, &(0x7f0000001700)=""/77, 0x4d}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)='\x00', 0x1}], 0x1) 2018/05/21 10:20:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0x328, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="0b00000022000300040000000000000004000000"], 0x14}, 0x1}, 0x10000000000) 2018/05/21 10:20:28 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000f00)={&(0x7f00000009c0)=@can={0x1d}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)="de", 0x1}], 0x1, &(0x7f0000000c80)}, 0x0) readv(r2, &(0x7f0000001680)=[{&(0x7f0000000100)=""/212, 0xfdd8}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x4) 2018/05/21 10:20:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) poll(&(0x7f0000000100)=[{}, {r0}], 0x200000f6, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') init_module(&(0x7f0000000280)='IPVS\x00', 0x5, &(0x7f00000002c0)='systemppp0*^)selinux\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="da1dfc20f7f100012cbd7000fbdbdf25040000002c000100080008009400000014000300ffffffff0000000000000000000000000c00070002000000200000000800040000000000080005007f0000000800"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/21 10:20:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4c8, 0x9, 0x0, 0x3, 0x14, 0x11, "c1ecbdcd29deb2c2304e6f2602e42fe9aed6eeb3349906ff52e336153a30a19ea5228656d081907e8ca98edfcc1fa6cdda9ce17947ef774b5467957f276137f4", "2ececf84fd00ce66041055f2ea6fbc558edfcf1a5979e07a5f08934164e561bf226afa9be5cbefbc06913564a25cafb8aeeafd9013e5075092f286b507eaed97", "3f149f6d9fe53e64faea85e38f39153aa8b0c6c7c1f90d00148401ea59e6e8f2", [0xdf6e]}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendmmsg(r0, &(0x7f00009b2ed4)=[{{&(0x7f0000a5bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000ee1fd0)=[{&(0x7f0000652000)='Z', 0x1}], 0x1, &(0x7f0000b645c7)}}], 0x1, 0x3) [ 531.295481] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 531.303433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/21 10:20:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x400000009, 0x0, 0xffffffff, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53b, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/05/21 10:20:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200000, 0x80) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) 2018/05/21 10:20:28 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x81, 0x3, 0x6, 0x3}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, 0x8) [ 531.359728] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 531.367298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/21 10:20:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xffffff58, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/05/21 10:20:28 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000280)={0x400000008}, &(0x7f00000002c0), &(0x7f0000000240)={0x0, 0x989680}, 0x25db06112a77a175) prctl$setfpexc(0xc, 0x80003) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x250000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000200)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x8}, 0x8) 2018/05/21 10:20:28 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="d74bae178d889b9268109007df833ab5", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x2000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x8, 0x69, "76c6cf0ee996510ceb6ac4f922e6d26c77b89cc4bbd90ce9add4cffb0211a8c1d2a155df283e2d2e84b5f5d98f81e0f67d0e6b380575f1b368a76ee7725403b88a10ded794a6f273218c96f8c009583e58055d9d26fe0d95470127b8e2f2c717a3407b062db70006a7"}) [ 531.586550] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:29 executing program 7: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x0, 0x0, 0xff) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e24}, {0x2, 0x4e21, @rand_addr=0x7}, 0x6, 0x2d7, 0x401, 0xe2d, 0x7ff, &(0x7f0000000040)='veth0\x00', 0x3, 0xfffffffffffffff8, 0xc8b}) ioctl$int_out(r0, 0x5464, &(0x7f0000000000)) 2018/05/21 10:20:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x418cc0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x0, 0x401]) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1000, 0x4) recvfrom$inet6(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x10000, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x4000, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x101180) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/05/21 10:20:29 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000140)={0x4, 0x14, [0x4, 0x7, 0x6, 0x8, 0x922]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000340)={'vcan0\x00', 0x20}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'eql\x00', 0x400}) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') close(r0) 2018/05/21 10:20:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)='f', 0x1}], 0x1, &(0x7f0000000080)=[{0x28, 0x0, 0x20, "60106254f8acfbfabd5b51d1c1ca592c5b35d4"}], 0x28}, 0xc000) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="ee", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/05/21 10:20:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0xfa8}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x74) getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='personalidy\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/84, 0x54}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001400), 0x2) clone(0x20100, &(0x7f0000000240)="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", &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="1bcfe3dce24bdca298cf4b0dd352e783fe469f567ff917f31f035bb203db63042fcb177ca254c099d4dae5109d64ab8f6d8fa983236365b8257eb4b3df35d3b33afb52f2fa0d91b35fe5b66bc1dd1f94f9b8a50872a2322a10245159ab3cf76795a95120f3e68cc6cae1b3ddfc57619b32ea9a1bcea6065ab43a9b0fa611794d924cd50ddef81b5973b3fdc2047245a81d8fb8308d37b868d78b695daf339cec4e1a5a6fd76b07d94e342e27c0cb3d8a1b4dd416e9af7b8350681a1c5c0c480f6040743b6e47ecd266080e35173ce38eb4e4ec04f8af8e863633c9e0b4510ca2bdcdb63702fd0e7dcea596ce8a") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x214, @tick=0x100, 0xcea, {0x2, 0x8001}, 0x1, 0x3, 0x8001}) fremovexattr(r0, &(0x7f00000013c0)=@known='user.syz\x00') fcntl$setlease(r2, 0x400, 0x0) 2018/05/21 10:20:29 executing program 4: io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111a80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x310, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) io_submit(r0, 0x1, &(0x7f00000019c0)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000007c0)}]) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x6472) 2018/05/21 10:20:29 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80000000, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, ',ppp0/eth0'}, {0x20, 'wlan0@keyring'}, {0x20, '^'}, {0x20, 'cpuacct.usage_user\x00'}, {0x20, 'trusted/+'}], 0xa, "db7dd65638e6a25685b6f54a58fb2a432b354be0492865abece25340f9794c3857726680a4b4d9f029feded765493ad9b35743be01abb7c4a99f153a7c6babc418414706e7e8c596e35c783be90ce06b437d0233403dd07bed91fa7b3f78198fcfde75d59ea690c421d574cd8fdba7e5cc45c3033d33c52c65898294d2ae3fc4621e02f14bf23b76e9479d351558bdb7f315b520c9990fe54f9216988102471956473f534720f6e81199a4c6e2129e3cbe7cb348c40633c8ea5c0c4dca943722f748d8d4f7cbfeee"}, 0x10c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb, 0x3}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0xa00}, 0x8) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xf}}) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r1) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000004c0)={0x9, 0x1, 'client1\x00', 0x4, "995f774bd925c428", "3bf6c0bb6d07ac50876b97456d4c19ddbf102b7644cf6ed62abf0999c71d989d", 0x2, 0x8001}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0xffff, 0x5, 0x0, 0x2, 0x6, 0x7, 0xa0, 0x38, 0xe6, 0x3, 0x200, 0x20, 0x1, 0xa640, 0x7, 0x9}, [{0x1, 0x400, 0x20, 0x10001, 0x0, 0x0, 0x3f6, 0x6}, {0x7474e551, 0x6, 0x1, 0x6, 0x2, 0x0, 0x2, 0x8}], "71b4e611d2c4012ba8b2aca8a152695b45041f08b75f7f325dc00b1dfeeb258c77b935eb7937367a6b55b5567558fd9a61d1bf3058e4ee8bdba9bec7678b88df31547f76167cc6a1e5d05eb113773aab9b164a354bc2908d1bffbcf86d850bb30a0f1aeb8636fb3151a5b7a5556357f460317a049e059999041bb1573b2f52e43b616446b2dc2f70cae3e0797696adb5c5736ee039700f7d07fa9e4e0fd062fb9778555bd4767bfee5578aeb", [[]]}, 0x224) 2018/05/21 10:20:29 executing program 4: clone(0x200, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000080)) getpgid(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xffffffffffffffc1, 0x20000) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000400)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='mounts\x00') perf_event_open(&(0x7f0000000500)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27a, 0x0) 2018/05/21 10:20:29 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) socketpair(0x5, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="0e707c6d062beea6e2229f72b18d650e3e1be6b66fca6a4f61bce0e344301223a4b480bf4086db52f35d563ae26f4894d51887c9439222d4a7a8f6813766eff6a551e6468e5d279bbd0f593044a1f73c85198be9629f47e1b98de2fa540ccc4fe7c4f4956ad2f723819b6e4d058208145d5ca26310c11ea2", 0x78, 0x40, &(0x7f0000000140)={0xa, 0x4e20, 0x753, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$void(r0, 0xc004587f) unshare(0x2000000) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000000400)=""/103, 0x67}], 0x5, &(0x7f0000000500)=""/189, 0xbd, 0x2}, 0x1) r4 = semget(0x0, 0x3, 0x4) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f0000000600)=""/228) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000700)=""/10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000740)={'TPROXY\x00'}, &(0x7f0000000780)=0x1e) sendto$inet6(r3, &(0x7f00000007c0)="1c31713973be44569ee343091cd29c969a84f47a1c40854872f48ecae735550e05a1f74afb51f9eccd9d8f9e8d5bd1d62a8d621ccd108e1efbb1f09aee1a5cb7e41524b0bf6c9588552512da6e22e6c1e984c85490aaa8ac6018e6af4bd0198b3e2d52ddd743dc775568aa529dc74ae72365d1ea0b0debb1124a6a", 0x7b, 0x4, &(0x7f0000000840)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x14044ca5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000880)={0x3, 0x2, 0xffffffffffffb807, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={0x0, 0x5}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000940)={r5, 0x5, 0x30, "c3aede2e12241a4fb4cc40eb2b3ff1de4a6519373a8b5e50e2ec2809ed14d0fbb031aa3e7bb3647a701921692b1c6146"}, 0x38) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000980)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80, 0x1, 0x0, 0x0, 0x8, 0x1, 0x8}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000009c0)={r5}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000a00)=0xfffffffffffffff7, 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000a40)={0x303, 0x33}, 0x4) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000a80)=""/68) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000b00)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b40)={'bridge0\x00', {0x4, 0x38, 0x0, "c71952a94b93", 0x7}}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000b80)=""/57) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002240)=0x0) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) r9 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000023c0)=0x0, &(0x7f0000002400), &(0x7f0000002440)) getgroups(0x6, &(0x7f0000002480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000024c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002500)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002600)=0xe8) getresgid(&(0x7f0000002640)=0x0, &(0x7f0000002680), &(0x7f00000026c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002700)=0x0) fstat(r3, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000028c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000029c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) r21 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003140)={0x0}, &(0x7f0000003180)=0xc) r25 = geteuid() getgroups(0x2, &(0x7f00000031c0)=[0x0, 0x0]) r27 = getpid() getresuid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) getresgid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000035c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003600)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000003700)=0xe8) lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003900)=0xe8) r35 = getgid() sendmmsg$unix(r2, &(0x7f00000039c0)=[{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000000c40)="42d0af93c30e065f1e98d234c6b2075c1fce90c3fa689f2f9ea29a417ac9a7db72224a98a89d64cfd267", 0x2a}, {&(0x7f0000000c80)="266818ea9391ea1fbc101371e4cb0665722ec5dcf665e5b1f91283b95e0b5d43247aefcab9", 0x25}, {&(0x7f0000000cc0)="0491fe6be9395ef452906862b774f561270db59cfc188324192fc0af4aa75971e55af5c8a0f0651010acba70c5cb028dd2c6c44c7fc1a46f16f2fc37e446854d4840851dee4cfcf121489473e742b60502b2f5c44423", 0x56}, {&(0x7f0000000d40)="f2fe8b9b7aaf9284cab2248e7ae674e6360cc1c78614659d0ebda7f368fb42b52e72108547df488be10d23bb780b622091c744898e33dae45655b2e608b822e96de3e76238698e78f3a097db382baabd57ada7ebcfc6c86a74f67e7febd79dfd9d5625ff13d7a2e896430ede20ea5cc525129df5e3d375363b16972fe916c1086b2b86d7938c856cb43a3af4c46ef937a59521483a7808f851a29b5c9d50410f74890d136df1cd199b88148f", 0xac}, {&(0x7f0000000e00)="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0x1000}, {&(0x7f0000001e00)="9df8379614d9443475555070e2a6272baf2d3fc7f52294b6a2933d34a77039b7a61735618fb0dcde538a99b183d464ff2c430e0ab1ec1f8c4fff8ef13fd176d8760ae9bf16d30372d480767f6fe6cecf618f10f0a0d2cb4e921b27ba7ec1c99912e419509e7369fd0c43a8bf7ace59d8774c257f0f1b774f609fd02f16028e049eb3fa3f877646012831a2d04ce3709956033b91763996faae3e93bf9958a27243820f125e0ad8daac12088b867b21a93df6cf6071da807e2d", 0xb9}, {&(0x7f0000001ec0)="00791990b84012d0e3c322b9edf3a397a9fb84947c34e3487ec450d0486372e34fdcf8abbd257686c7cbe0162781bf2135921d4b0c70906a4d07467fa8bfedafc516057ab98e9aa382ad03f400fb9d6f42fb387425675927c3c75cb81428d1e733390166eee13d4d71a17a05c948ecc16c8e4b1c8e3f530c1ba849c18a9b4e4fb47f8adb1a73f84f467668f6986f8bccb0c863ae9595645f437953cf41a30ed108323c1ba460f43a6f864d659378a3b8c19a9c084dc38755a08b2a22d6a93efb60a6e045644cf5fb", 0xc8}, {&(0x7f0000001fc0)="518f09bdb53cfbf86a1c138ec4e2906ca1a5b1797c5cacf1375005692624b5970e7e3b17d2e675b5d6d3c21bd8b6306422ccbaed392c577dd4711f74116e588f0f4382b65df6c44c7065cb8c8d062a57e00cc49ed6e04208c070ce83", 0x5c}, {&(0x7f0000002040)="72e315f277ee36b454b471a978807e03fe00b0627a9bfb0d432d6211fe5236ca04ab2f872d49ade089b4e8ef062be9e19c742e5b93ef8e799c39b2f2f71c432e56a40021b718997f606d3b570192a4f384669e052680f5a5cd123dfd65c6b30b67a42dcbcf1019d216dae308671be403ff7f0f9b3cc010817519731c4c8eccfb741dbe884497f47eb4af5a67cbd1a0bb2f921a040827b6d76031d454ae64f8e8e4506809756042ef7e340bdf71a85affac4f7cdedf084ba77bcc6e43931e7783f9636f137932f0fccc93c007b2947916c588625d10563f8d65377f70e5a6352855a4ce20d9fe95f9a625d6ade96c9a917e", 0xf1}, {&(0x7f0000002140)="5ea321868c0dc6", 0x7}], 0xa, &(0x7f0000002b80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x128, 0x24008000}, {&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002d40)="519dcd039179fc7b176c6fc7f76182f3e5589bfc5c9ba4c035ab42355120389d4994d10b5cc980e35bdcde5d07ff2553cb8d2fa085b4c8d40c34c3f28deb4996df95f40d17daedfba378fcb0bd64419ab536a3a9b328460cd8b8bef9e202be96c6d253117641376df72085b082d55eec4a15e2fbc892a5f3f2d7bbd47849ac07b8a8886f7a360863ff7ab716f61d8c8c6f32fc56ee312c56e0261b883c050c077829ab66dde355de144c6aade3196700d94ff4bc770d7a4c5b7baa43bf814cad1f80596b29123d03bcfd07d53a0c6601012f2a9466bf34ed0763c4a4ae", 0xdd}, {&(0x7f0000002e40)="416021db171ada1bf2e1ef2eaa", 0xd}, {&(0x7f0000002e80)="eb9fe99dd5400b8fb48aaec7c16700e9facd43eeb98f576f72ae358220173ba2b9b12bfef4b1f08c098cdd2045f9d584050a87a4a7a64c51bd3bfd14d7f0eb3732e6f8ecd9723b76c54c881a0afaac3e855dc8ec5b5ec660198ac7b3aa0c77b7e733f238aeed8b8ef359ba07f5c237a3066cd3a094ed17a959471f86dc94849fc29e7fe228f0a979009e1dfa9495475c04b169f8a37b7f6e4835b6c3ad8e858ec8d4bf6ebfd1b883551ac1a9129b63eb06b0f21b805ee9efa23fe70e390d2d00b604778138d1b947dcf65429927ffb", 0xcf}, {&(0x7f0000002f80)="636fb7cbf895708b3449a8ae5bfa488545db272fbed3d0e226a0cfebfeabef1b6629036ef6c8d3bb0aa0862a696ec68b02e1e78d1611f84218e0b0f33fc61f2d6d256281c443d3f1cbc4dd0e10c2b13ce766a76537534466e852acacd53faf3eb15c4f7e0db0b53ec88262f5d9711e3d010ef1d41627aeb4386249368554fe1309e0c3f4eaa0f996ec700ee5fcb4d2554e9dfe7df811682df030cf4d9743339438d1c03c3f6687090ac52aceed23ba96ecc56e9df088bc6a8ef362bc2db4bd3d0c3350ee85ba295c5c7afc579c946cafd03e999829304742556a79b63a79cf25a86ab37cd6aca67ff893bd59d0ff", 0xee}, {&(0x7f0000003080)}], 0x5, &(0x7f0000003380)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x58, 0x4}, {&(0x7f0000003400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)="bd191ef9d1bd", 0x6}, {&(0x7f00000034c0)="476e20ce910f5e5b68bf128e4a914723e55981e7e2a5b03fe087e3e4cde4a2452c4707a46b7f5f9d23ea08eef043a1952791f3fd54409dfda7b603ff7a548444b43275e6e6af9f993d568dd4", 0x4c}, {&(0x7f0000003540)}], 0x3, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x58, 0x4000001}], 0x3, 0x4) 2018/05/21 10:20:29 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81fe) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) memfd_create(&(0x7f0000000000)='\x00', 0x2) fallocate(r0, 0x3, 0x0, 0x80000000) 2018/05/21 10:20:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111000, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x10001, 0x10001, 0x5172, 0x6, 0x1}, 0x98) connect$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x8bd, 0x0, "8611809c303ee314b98bbc8be37c6cfb152e105bd0b1cd2f6e3d3aee216ccf583bbeda44dc00a707c6daa31fc920bc1c75eff2a3db4fbd96d2cc9cfb0d7c66", 0x3f}, 0x60) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) r4 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x10, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x7a) 2018/05/21 10:20:29 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:29 executing program 2: r0 = getegid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[r0, r0]) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r1, r2) 2018/05/21 10:20:29 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000100)=[{}, {}], 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/144) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x604000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'bridge_slave_0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) semop(r0, &(0x7f00000000c0)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/21 10:20:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x3ff) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/15) accept$inet6(r0, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x402, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 532.461240] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012ef66f") r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x20000) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x5a1500, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bond_slave_0\x00', {0x4, 0x81, 0x1, "3275aa0e3fc6", 0x5}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000280)) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x3ff, 0x20000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0x7, &(0x7f0000000340), &(0x7f0000000040)=0xfffffffffffffd06) 2018/05/21 10:20:29 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0xb05, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000040)) 2018/05/21 10:20:30 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000100), 0x8) r1 = inotify_init() r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf24, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x5}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) creat(&(0x7f0000000180)='./file0\x00', 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x3) 2018/05/21 10:20:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/21 10:20:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8, 0x400000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x5c, r1, 0x700, 0x70bd2d, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:30 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x2) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x80000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x9a, &(0x7f0000000200)=0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000300)=0x4000001) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0x6305ebe8, 0x8, 0x4, 0xdf, 0x23144, 0x6, 0xfff, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x1, 0x40, 0x18676cc4, 0x10000, 0x5, 0x4, 0x7, {r4, @in6={{0xa, 0x4e24, 0xe1ba, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, 0x9, 0x7, 0x7, 0x0, 0x6}}, &(0x7f0000000500)=0xb0) r6 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000005c0)={0x6, 0x1, 0x8002, 0x7, 0x0, 0xff4, 0xfff, 0x1, r7}, &(0x7f0000000600)=0x20) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/21 10:20:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f00000001c0)}}], 0x1, 0x0) [ 532.819425] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000100)=""/143, 0x51) getdents(r0, &(0x7f0000000040)=""/182, 0x22) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/05/21 10:20:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='ext4\x00', 0x2, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000380)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xc0, r2, 0x900, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)}], 0x1, &(0x7f00000004c0)}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={0x0, @broadcast, @remote}, &(0x7f00000004c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vcan0\x00', r4}) 2018/05/21 10:20:31 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa283000a200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/27, &(0x7f0000000040)=0x1b) syslog(0x0, &(0x7f0000000080)=""/41, 0x29) 2018/05/21 10:20:31 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200002, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x401}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x2, 0x0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)) 2018/05/21 10:20:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000001000), 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/21 10:20:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x7, 0x1b, &(0x7f00000001c0)="40a221667ad8b55c2fc5cdb44d822122d351ecb5167a07539003f6"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000280)={0xffffffff, 0x0, 0x0, 0x0, "a5ea8ce30b864428424f4303c62db5cd0e5a38ebb46109a434700c442a10a8aa"}) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)) timer_create(0x3, &(0x7f0000000140)={0x0, 0x2e, 0x2}, &(0x7f0000000180)=0x0) timer_delete(r4) 2018/05/21 10:20:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x100000006, 0x4, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ax25(r1, &(0x7f0000000080)={0x3, {"1f7051d44a645c"}, 0x80}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x800454cf, 0x6f3000) fcntl$notify(r1, 0x402, 0x10) r2 = dup(r0) ioctl$KDSKBLED(r2, 0x4b65, 0x6) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) [ 533.742767] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 533.780261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 533.871679] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/21 10:20:31 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x1a2) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x7, 0x0, 0x0, r0, &(0x7f0000000100)}]) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/7, &(0x7f0000000140)=0x7) 2018/05/21 10:20:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8d10, &(0x7f0000000280)="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") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flock(r0, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/21 10:20:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x10003}) 2018/05/21 10:20:31 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) r1 = socket(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="b926262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x400, 0x1, 0x40, 0x5}, 0x8) fanotify_init(0x47, 0x801) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) 2018/05/21 10:20:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}], 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="140000002200030000000800fb8c000001000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x7b, 0x2, {0x1, 0x0, 0x6, 0x1, 0x3}}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) fcntl$getflags(r0, 0x1) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000600000010d10200cf", 0x1f) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb5, 0x105000) 2018/05/21 10:20:31 executing program 1: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x401) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6600001c77e44a7839d5c5c356040e882a4685dd05527d6580e9bf05b6930cfb9a6a168be8cc8f81c7173d2680b383b310e087bdfeb009887d4b01be5fc426b70aa796904aebe183d9e207d6565f7c6ed5d7b7d2ed73330572ace0762b886520545534a1fdd730f95a02"], &(0x7f0000000200)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000400)=0x8000400ffff) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000000040)}}) fcntl$notify(r3, 0x402, 0x10) [ 533.917842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 533.950974] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 534.004381] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/21 10:20:31 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) socket$inet6(0xa, 0x80005, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0xff, 0x12, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x88, "482bebeb654601f13e40adb3140157cb553d86883a781e737b7d7abf04b228b0a41c7060e71db70173d1de3d7400f0d46a6ebdb7889a0d332281954ec030be83def86fd4f3cf8bca172544717d80132cdcced1dce909b99800166f7bcb46f3ed328baaf55dad5c825ea7eb9c300196443791062a48e42318bede07d9c2fbdf479f522af6c71cbb8e"}]}, 0x98) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8), 0x0, 0x8) 2018/05/21 10:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x80000, 0x0) chdir(&(0x7f0000000100)='./file0\x00') io_setup(0x10001, &(0x7f00000003c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/21 10:20:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 534.052169] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/05/21 10:20:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x5, 0xb9, 0x7ff, 0x21f7, 0x7fff, 0xffffffffffffff79, 0x100000001, 0xf7, 0x0, 0x6fe3, 0x80000000, 0x20}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mkdir(&(0x7f0000000500)='./file0\x00', 0x100) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000340)=""/184, &(0x7f0000000280)=0xb8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000400)=0x3, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000140)=0x3, 0x8) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000004c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='devpts\x00', 0x1004000, 0x0) 2018/05/21 10:20:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='smaps_rollup\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x18, 0xffffffffffffff9d) 2018/05/21 10:20:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022000300000000000000000001000010"], 0x14}, 0x1}, 0x0) [ 534.127830] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 534.139982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/21 10:20:31 executing program 4: mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = msgget$private(0x0, 0x202) msgctl$IPC_RMID(r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = fcntl$dupfd(r2, 0x406, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) 2018/05/21 10:20:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x44) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x9, 0x2}) r1 = socket$inet6(0xa, 0x10000805, 0x5) socket(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:31 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x10200) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0xc72) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) [ 534.232100] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/05/21 10:20:31 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80007fc, 0x100000800000084) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x7) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8000000000033, &(0x7f00000000c0), 0xfffffefa) 2018/05/21 10:20:31 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f00000000c0)=0xffffffffffffff9c, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0xff8000000000}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x56, 0x20d, 0x800, 0x4, r2}, 0x10) 2018/05/21 10:20:31 executing program 6: socket(0x24, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 2018/05/21 10:20:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/21 10:20:31 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) getrlimit(0xf, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@getae={0x12c, 0x1f, 0x210, 0x70bd25, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d5, 0x2, 0x4a0a933ca18e60f4}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3}, [@output_mark={0x8, 0x1d}, @replay_thresh={0x8, 0xb, 0x7}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_aead={0xc8, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x3e0, 0x2a0, "eb8164b1017cbe12cc2909c390719e98c1f62c4fb31384ccf870eb751302feda8413b7532ed86c6570dc2e976a9300e60e527ea79ac2ebd5d8c3947fe34cb8e5a40a5b1ab5af216d8e5fd6b3cafc8f043c5f0ca5ce0ae34283cbc0500922694e61019bf09900017882328f4be9eee74962e207a83aca31705b965d88"}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/21 10:20:31 executing program 1: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x8, 0x3, r3}) 2018/05/21 10:20:31 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) lseek(r1, 0x1, 0x0) mmap$binder(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) getdents(r1, &(0x7f0000000040)=""/148, 0xab) 2018/05/21 10:20:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) sync_file_range(r0, 0x6, 0x100000001, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000000002) uname(&(0x7f0000000240)=""/233) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="15375396cafe92571a013a78d24b2289cf9b083fa7e6d1362cef221ea4cfda14fba8f3db1eac4ac4aa1241aa12ade7766bd31ebf56c838ab069efee1ab4813995f015ad8327c511a47f80b5092dd2036238917eb39d68e014325fffc6f959c772533b614b845c484f084aeac2d7e6abd99e9c16c0f23cd613efc1a4966f6d98717969b9c04da9a7e5d8a0e014736796fbd7db031ee0c7484156247b56977b58ee1c37dcd5e923fec4b473f946c78d16bce39124de58761d1ee8a850f4e18576d7a7b7b7e7ba8b08eeca9bf61592b961f4c143ce1e05593f2098692a90cd29308b797d400dd0a9259f7f956b54299fb7d6d6eace80db5", 0xf6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x100, 0x1, 0xfffffffffffeffff, 0x7, 0x1f}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x6b, "8298e93157dd8e956b1ad4927fc9edd29f28d71d7600086bc4b79e2be7d4a17ac53eea5ff50d418339ee3f4a54c89496b00dc6164c73b26dd65a5fef3df059dd05923d1d3b9d8b9fb45931f35db901b37d2de04bb9bfd9d4b338c81147131a60521f90ae35723b869c1770"}, &(0x7f0000000440)=0x73) [ 534.386550] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 534.462658] IPVS: ftp: loaded support on port[0] = 21 2018/05/21 10:20:31 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000001200)='@\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 2018/05/21 10:20:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000803000000000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x204001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001440)={0x4, &(0x7f0000000140)=""/4096, &(0x7f00000013c0)=[{0x1f, 0x75, 0x10000, &(0x7f0000001140)=""/117}, {0xfffffffffffffc7c, 0xdb, 0x3d2, &(0x7f00000011c0)=""/219}, {0x1, 0x11, 0x401, &(0x7f00000012c0)=""/17}, {0xc29, 0x8e, 0x80000001, &(0x7f0000001300)=""/142}]}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001480)={0x1, 0x7f, 0x1f, 0x6, 0x10001, 0x4}) 2018/05/21 10:20:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/161) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000015ffc), &(0x7f0000010ffc)=0x4) prctl$getname(0x10, &(0x7f0000000140)=""/11) 2018/05/21 10:20:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x8, 0xff, 0xab47, 0x9, 0x1, 0x7, 0x101, 0x53c, 0xfffffffffffffffc, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="9a0028a800dfd8f22e260f01c9f36d66b9800000c00f326635000800000f30f3ab0f01df66b98f0b00000f32d18d9808262636c19d5e0d00", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@dstype0={0x6, 0xf}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 10:20:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8001}, &(0x7f0000000100)=0x8) r2 = socket(0x0, 0x5, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x70, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="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") close(r2) close(r1) 2018/05/21 10:20:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@empty, r4}, 0x14) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x2d, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/05/21 10:20:32 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x258, [0x20000140, 0x0, 0x0, 0x200002d8, 0x20000308], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'lo\x00', 'nr0\x00', 'ip6gre0\x00', 'team_slave_1\x00', @random="dd11774329db", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "4b9cb56ceb7b09def79220ef912bd147401dc16caee1814ccc9fa42d42fdc139f8c54da4c26952682e49ed1496958cfd2973be3e2ba2d9172d884591a6cd0f13"}}}]}, @snat={'snat\x00', 0x10, {{@random="82485162fb73"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10}}]}]}, 0x2d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) 2018/05/21 10:20:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0x8) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/134) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 534.849333] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 534.862473] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 534.924952] IPVS: length: 45 != 8 [ 534.948521] IPVS: length: 45 != 8 [ 534.948551] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 534.973713] IPv6: ADDRCONF(NETDEV_CHANGE): ip6gre0: link becomes ready [ 534.997394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/21 10:20:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r1, 0x2, 0x1) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff0000, r2, &(0x7f0000000100)="76b69326673fc06e11589f8182be979aeee7bebcefbfcdd2", 0x18, 0x9, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000000180)="a69af20d28705efe2a7f2099d20c7f68", 0x10, 0x5, 0x0, 0x1, r2}]) 2018/05/21 10:20:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140)={0x101, 0x7f}, 0x2) rt_sigqueueinfo(r2, 0x20, &(0x7f0000000080)={0x37, 0x0, 0x8000, 0x773}) 2018/05/21 10:20:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="c80000002100210100000000000000000a000000000000000000000004000000080015000100000014000100fe8000000000000000000000000000aa1400010000000000000000000000ffff0000000014000200ff01000000000000000000000000000114000200fe80000000000000000000000000000c14000200ff02000000000000000000000000000114000100ff020000000000000000000001140011006970646470300000000000000000000014000200ff010000000000000000000000000001000000"], 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/21 10:20:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000003780)="ecafe4c2cf168f00dae714eb5ac828af3cbc207547f10ffe15056a69baecb128d20c7e7fbe839107268f661a04641c4a2aa57b413f8c87a0525215be5babdcc216e90accd20ce56a2811edb20fe5fffa9617d97028d637ab6dbbe98703f4a1813c9dfa37278c7e3804e7d3dd18c86614c9de515129bd9774a7bedb2f8dd27f129f35b23c0695cbdefd6286afd3a4a2fcf2e1571175f3856caa8acde98bd5be", 0x9f, 0x20040000, &(0x7f0000000680)={0xa, 0x4e23, 0x0, @empty, 0x5}, 0x1c) write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0x99, 0x8, 0x4}, {{r1, r2/1000+10000}, 0x0, 0x5, 0x3}, {{0x77359400}, 0x1e, 0x9, 0x7}, {{0x0, 0x7530}, 0xffff, 0x0, 0xffffffff80000001}, {{r3, r4/1000+10000}, 0x5, 0x5, 0x6}], 0x78) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={r5, r6/1000+10000}, 0x10) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/3, 0x3}, {&(0x7f0000000480)=""/168, 0xa8}], 0x3, &(0x7f0000000580)=""/120, 0x78, 0x280000000000}, 0x9}, {{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x401}, 0x800}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000006c0)=""/26, 0x1a}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000008c0)=""/127, 0x7f}, {&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f00000009c0)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/208, 0xd0}], 0x9, &(0x7f0000001c40)=""/23, 0x17}, 0x2}, {{&(0x7f0000001c80)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/46, 0x2e}, {&(0x7f0000001d40)=""/119, 0x77}, {&(0x7f0000001dc0)=""/143, 0x8f}, {&(0x7f0000001e80)=""/132, 0x84}], 0x4, &(0x7f0000001f80)=""/4096, 0x1000, 0x9}, 0x3}, {{&(0x7f0000002f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003000)=""/81, 0x51}, {&(0x7f0000003080)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x2}, 0xb2}, {{&(0x7f00000031c0)=@generic, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003240)=""/224, 0xe0}, {&(0x7f0000003340)=""/159, 0x9f}, {&(0x7f0000003400)=""/89, 0x59}, {&(0x7f0000003480)=""/38, 0x26}], 0x4, &(0x7f0000003500)=""/150, 0x96, 0x9}, 0x3}], 0x6, 0x22, &(0x7f0000003740)={0x77359400}) socket(0x3, 0x2, 0x401) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000000080)=[0x7, 0x9cd6]) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f00000000c0)=""/238) personality(0x800010) 2018/05/21 10:20:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffff, &(0x7f00000003c0)="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") keyctl$invalidate(0x15, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/05/21 10:20:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7", 0x1) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='z'], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="c7d8568dd4d46ea0bb4dc589fa2fd0c981", 0x11) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/227, 0xe3}], 0x1, &(0x7f0000000540)=""/222, 0xde}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) 2018/05/21 10:20:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80802, 0x0) write$cgroup_int(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="02f2cb9395b886bcd29c36b56470a514ca0bd1b096a059c5cdfed86e9dd4ed090361b15526e80770f69352a15cd7b28d426c60edfad7dd32b17b2bd0015b24236bcd3237777f61c18e"], 0x1300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x80000000, 0x4}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8, 0xfffffffffffffffc, 0x1f, 0xfffffffffffffa7c, 0x1f, 0x0, 0x400009, {r2, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0xa0000000000, 0xae8, 0x800, 0x4, 0x5}}, &(0x7f0000000340)=0xb0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000400)={0x20000014}) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) [ 535.730357] bridge_slave_0: FDB only supports static addresses [ 535.738232] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 535.745746] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 535.763622] bridge_slave_0: FDB only supports static addresses 2018/05/21 10:20:33 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0xfd) sendto$inet6(r0, &(0x7f00000001c0)="dae1a7d64e9e39345fa2459e23f0a5d2b7c167437014972b8611ded1e67c90c183e58eb02e2cffcddc8f7432bc50a981420238fe0b2a3ba12ecb595ec5d938642c683075bd0d429e20ad0b7eb485bb24b95f64f4585b60f415e9b745ead7233649690d6a285e932ba698f88bb57fa487282c84028745c80aa56ec3c54e4aa2ce136f3bc8861310177382818bf50cd93c2c4578d86d5e11a906e0a381a0c1db62531683c3be7f6c69d58f2a3309bcfbc20aa6855458da2fc773704cfbd889f5959142d78d88c67e958ea6086e16a425c734214a4f", 0xd4, 0xff00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x6}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x30040, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x2012, r1, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/21 10:20:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xd5b9, 0x2) timer_create(0x3, &(0x7f0000000080)={0x0, 0x3c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r3 = socket$inet6(0xa, 0x803, 0x3) r4 = socket(0x8, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x90000) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x200) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x17be, 0x4) 2018/05/21 10:20:33 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40702) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000180)={{0x6ececb57, 0x2, 0x10000, 0x7, "761f4659816c875f709986636c928d7b610b081ba3e3efed10e268955bb8fedff61da2174e682a7a2bbb7c00", 0x100000000}, 0x0, 0x0, 0x4, r2, 0x9, 0xfbc, "f0473c50cb2214f673d31988bb966508517b0e8c94cc5938d60e11fb8d992d61585e6f238c55a85f10b303aaeb0b4811f36faf31109a5f151f004cdab683a6aa", &(0x7f0000000140)='[systemGPL(cpuset{*.\x00', 0x15, [], [0x0, 0x200, 0x5, 0x3]}) [ 535.802514] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) fstatfs(r0, &(0x7f0000000040)=""/209) 2018/05/21 10:20:33 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) close(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000080)) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000040)) 2018/05/21 10:20:33 executing program 7: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x8) 2018/05/21 10:20:33 executing program 1: fchdir(0xffffffffffffffff) timerfd_create(0x3, 0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file1\x00'}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x60b09575, 0x103400) r2 = accept(r1, &(0x7f0000004880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000004840)=0xffffffffffffff06) r4 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000004740), 0x53c2361422855d73) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) r5 = perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x2, 0x8, 0x5, 0x388f, 0x0, 0x3be, 0x40000, 0x0, 0x6, 0x7ff, 0x40cdc81, 0x0, 0xf2a, 0x1f, 0x7be5, 0xfff, 0x2, 0x9683, 0x0, 0x1a8000000000, 0x7, 0x200, 0x8, 0x0, 0x7, 0x2, 0x1, 0x5, 0x1, 0x40, 0xe20a, 0xfff, 0x0, 0x7323, 0x6f82, 0x3, 0x0, 0x400, 0x0, @perf_config_ext={0xfff, 0x3ae}, 0x0, 0x0, 0x10001, 0x6, 0x7, 0x3, 0x5}, 0xffffffffffffff9c, 0x7, 0xffffffffffffffff, 0x1) recvmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f00000004c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/120, 0x78}], 0x2, &(0x7f0000000680)=""/171, 0xab, 0x101}, 0x8001}, {{&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/112, 0x70}, {&(0x7f0000000940)=""/156, 0x9c}, {&(0x7f0000000a00)=""/201, 0xc9}, {&(0x7f0000000b00)=""/241, 0xf1}, {&(0x7f0000000c00)=""/145, 0x91}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/127, 0x7f}], 0x8, &(0x7f0000001dc0)=""/181, 0xb5, 0x9}, 0x9}, {{&(0x7f0000001e80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000001f00)=""/244, 0xf4}, {&(0x7f0000002000)=""/209, 0xd1}, {&(0x7f0000002100)=""/34, 0x22}, {&(0x7f0000002140)=""/7, 0x7}, {&(0x7f0000002180)=""/184, 0xb8}, {&(0x7f0000002240)=""/129, 0x81}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x7, &(0x7f0000003380)=""/30, 0x1e, 0x80000001}, 0x100000001}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003580)=[{&(0x7f0000003440)=""/26, 0x1a}, {&(0x7f0000003480)=""/159, 0x9f}, {&(0x7f0000003540)=""/48, 0x30}], 0x3, &(0x7f00000035c0)=""/4096, 0x1000, 0x4}, 0x100000000}], 0x4, 0x10040, &(0x7f00000046c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x5bf4511b, 0x9d, 0x80000001}, &(0x7f0000004700)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004780)={r6, 0x27ff, 0xb6e, 0x4}, &(0x7f00000047c0)=0x10) r7 = dup3(r4, r5, 0x80003) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000000040)={0x8001, 0x4, 0x3ff, 0x0, 0x1, 0x6}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getsockname$unix(r7, &(0x7f0000000080), &(0x7f00000001c0)=0xef) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000140)={0x8, 0x2, 0x1}) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 536.028125] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4a800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x4, [0x8b4a, 0x90, 0x6953, 0x6, 0x8, 0x9, 0x3, 0xde]}, 0x5c) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xf30, 0x0, 0x9]}, 0xa) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x102, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x442a02) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="75761448eef97d098d3daad78e6b0eb86ee465113a94af5d9ec41364d018d627cbcbce92521daf7ae4f27ca983f3a7aa98408c6b545d0e956702") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/05/21 10:20:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd24f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:34 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/05/21 10:20:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f757000f4456fe8628fd2c3b737c70da9d2839ad41550c1e7d32866348563f15a18be37f2bc33391c0129cc187028aa4f5766c2adc415cd06fc927d2ee5ecd89361e4b48d31cdf4596920eea82d07ced30161ea1d292281a2cbe8c2f951f4e4dca7372b6bde6c4a947ccd8281c1", 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208e00, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x52b, &(0x7f00000001c0)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="393a360d611f76ee54b6c67d1b47561d6e34ed9a3703586b456251dbfe814450ef45db516a89d2a69fad2611b7022b930bccdad5ccf5a7029edbd4c7861a247940afc895ce0c45ab61023499a06a39df33be7206ddbd818aef44c47e824b471a477c7a707980089c15eee4f268a3bdf48557652fc668d97c853fc9b3344671f9920617a7d40e1ae02ac306191cdf1fe68b591a7ca9accd6482c87e3f4140edfe66b48adb03135cee35b629ff7b88aa2fbdfa7b8afe2a10c15f01e4f086ee4c4082540db942a3d2"], 0xc7) 2018/05/21 10:20:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x10000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/21 10:20:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x7c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x380000000, {{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff]}, 0x4}}}, 0x88) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000240)={&(0x7f0000a65ff8), 0x8}) 2018/05/21 10:20:34 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x11) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000005}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x390, 0x22, 0x100, 0x70bd29, 0x25dfdbfd, {0x10}, [@generic="24142cd50ee18ed78aef9dc4f5d93966a5bb371edafab907517a62dd5e54d8024edc31cd185a762462e569c8f392a36bc7303158492f6d456f3daf94a508472bb800930a260b3be407a3567c09cad99e8a", @nested={0x15c, 0x3b, [@typed={0x8, 0x37, @fd=r1}, @generic="1cb514f929c2cab225731e534b970c4c989855a5a0c6e72450170cdf65fdce8c04b980ff020efaeecb7ca535f129db1cb1225a03d71d55f198f3a033cc4d469ba56355b30e60784c60f6762c26ed6a69cee9ae6d5a583826fbe5e27b9312399fc0f7ecb730b3aa1c2f462d7fa7133dadbea70358655372fa4148fa3a29effd7d0d1dfbae2ac350e482c4a15fff96d2475b8e18663927c3f231131651f94290581ebf15ae11b684", @typed={0x8, 0x14, @fd=r2}, @generic="5c83f5db8c6101b9290ac1c3511926e0becfde3dcf55433b1da1c0093a7fa3cb47867ce26837a380c4d9e8aa96fbd75bc900eadc2154cc8d3cce5c0c3c6c583d430240448e5c3c955aa16522ceae78a4926a7c2b208195afd4b1308d302900e2b98261e1783dc025f424169f06158bf861d5b758bc1a4b72cb96a3b275874e416ba78d4bc1c6ec66d588b3f6c2ca0af76a24235d16f666150dd42d7724cf"]}, @generic="30f0cc1b240f9675ca4ecc789d42b92e2054a600aef1c49463", @nested={0xf4, 0x93, [@generic="82ba26e1e7740ec1f86b239645f1c0e2e942ee99ec958fc6338794ab075e4a", @generic="bd20ad625482bdb70aea56dcfada5af760d9468faa35f7c92b7974090615fd627ffd62b05f4e8da16d68e5a0eeb5b21a3dbc94d4e75ff577f0bbc6f7a0829916399a99f8ad28bf9d2b59010162791862942a0dbec3d0e53c57d874cbbe19c167753402c7748a3237fd0a92bff03a9be932a4b3fe007b90fe088fdf10894a8941771cf8be6282491226c7d01e27d2652d3b50ce9f9920b2039db9befb1396553da5342dc227b1e0192242cc53e0ff49c5eeec1191d268aad12dcc3f132aef90d7d78652ea4322dfe2", @typed={0x8, 0x81, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x5f, @u32=0x401}, @generic="ec3639b17ee7492d3af9f6a010187ada14418d45b1be3ca84674f049ba3afae20cbbec21f1fe7af00cb778b800e31c9344d015cff1a9aa4dc8b10b0da27d088cbc29dc0a06d9371b0d5f7a50d57a3fabaa9a787d9eeb75029b9cdf766b213f5876465f8b4a3817551007bbc1da2bcbad0fff22012e8478c116108bcee79db8d5dd6cbc2429d8f8d5ed18c9aa492d162d1313e7b62cd897f4c0aa63a5aaf5f5cd24e0", @nested={0x18, 0x85, [@typed={0x4, 0x2e}, @typed={0x8, 0x8, @uid=r3}, @typed={0x8, 0x26, @uid=r4}]}]}, 0x390}, 0x1, 0x0, 0x0, 0x20008040}, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xff, 0x20d40) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, r7, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/21 10:20:34 executing program 2: pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x6, 0x280000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000011c0)={0xff, 0x18, [0x6, 0x21, 0x1fd, 0x25869419, 0x67c4, 0x9]}) syz_emit_ethernet(0x2e, &(0x7f0000001340)=ANY=[@ANYBLOB="59006011cd7b01010000000000007800000000e0000001118d234725f234dd00000000ebff07000000efffffffffffffff0000000000000000000000"], &(0x7f0000aed000)) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = add_key$keyring(&(0x7f0000001040)='keyring\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000010c0)='ceph\x00', &(0x7f0000001100)='lo-posix_acl_access&vboxnet1,\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001200)={0x0, 0x100000000, 0x4, 0x80000000, 0x214, 0x100000001}, &(0x7f0000001240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r5, 0x6}, &(0x7f00000012c0)=0x8) r6 = dup3(r1, r2, 0x80000) ioctl$TCSETSF(r6, 0x5404, &(0x7f00000013c0)={0x8, 0x1, 0x675, 0x8, 0x2, 0x1, 0x9, 0x10000, 0x40, 0xffffffffffff8000, 0x40, 0x10001}) ptrace$getregset(0x4204, r3, 0x4, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) creat(&(0x7f0000001300)='./file0\x00', 0x120) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001380)) [ 537.344904] QAT: Invalid ioctl [ 537.361282] QAT: Invalid ioctl [ 537.374360] QAT: Invalid ioctl [ 537.390564] QAT: Invalid ioctl 2018/05/21 10:20:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getpid() fallocate(r0, 0x8000000000003, 0x400, 0x20) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xfff9) accept$inet(r0, 0x0, &(0x7f0000000040)=0x679) 2018/05/21 10:20:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7ff, 0x200200) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x548a, 0x2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:34 executing program 3: r0 = socket(0x1e, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x6400, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'syzkaller1\x00', 0x400}) 2018/05/21 10:20:34 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, r0, 0x0) [ 537.398414] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 537.417904] QAT: Invalid ioctl [ 537.426273] QAT: Invalid ioctl [ 537.443373] QAT: Invalid ioctl 2018/05/21 10:20:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002200030000000000000000000100000000dbb8682622ff6940fc02e73d3ea1ce7ee26ccabcd9b3d00e2fa1"], 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101102, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x4f, 0x200) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/90) 2018/05/21 10:20:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000001640), 0x0) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xd61, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x2e, r3, r4}, {0xfffffffffffffff7, 0x8, 0x24b2, 0x2, 0x81, 0x1ff, 0x101, 0x5}, {0x1ff, 0x8, 0xb6f1, 0x9}, 0x1000, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x3, 0x401, 0x0, 0x10001, 0x1000}}, 0xe8) [ 537.468708] QAT: Invalid ioctl [ 537.482516] QAT: Invalid ioctl [ 537.503249] QAT: Invalid ioctl 2018/05/21 10:20:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r0], &(0x7f0000f6bffb)='GPL\x00', 0x2000000, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x0, [0x105f]}, 0x48) [ 537.527419] QAT: Invalid ioctl [ 537.542238] QAT: Invalid ioctl [ 537.552272] QAT: Invalid ioctl [ 537.569353] QAT: Invalid ioctl [ 537.574709] QAT: Invalid ioctl [ 537.582462] QAT: Invalid ioctl [ 537.594539] QAT: Invalid ioctl [ 537.610046] QAT: Invalid ioctl [ 537.629794] QAT: Invalid ioctl [ 537.641339] QAT: Invalid ioctl [ 537.644769] QAT: Invalid ioctl [ 537.656414] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 537.677387] QAT: Invalid ioctl 2018/05/21 10:20:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x6000000, 0x3ba, 0x7, 0x8}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0xeb, &(0x7f0000000080)=0x2) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="187d6acf46ffc57e6102bf49483f298f035ae70438e91e71") sync_file_range(r0, 0x9, 0x100, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000180)=@dstopts, 0x7) 2018/05/21 10:20:35 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5fd, 0x101000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0xa0e, 0x4, 0xffffffffffff7fff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/4, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000180)='wchan\x00') 2018/05/21 10:20:35 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x50800, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0xfe6e, 0x0, 0x100000000, 0x3, 0x0, 0x7, 0xc000000000000000, 0x16, 0x0, 0x7, 0x5, 0x7f, 0x3fe00000000000}, {0x5, 0x8, 0x3, 0xe5a3, 0x3, 0x7f, 0x2, 0x5, 0x2, 0x8, 0x80000000, 0xc35c, 0xf4d8}, {0xff, 0x2, 0x2, 0x4, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x7, 0x1ff, 0x3, 0x0, 0x2}], 0x4}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0xa2840) 2018/05/21 10:20:35 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40002) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x7, 0x9, 0xf, 0x10, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x3, 0x97, 0x3, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x10, 0x14, 0x4}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_x_sa2={0x2, 0x13, 0x51, 0x0, 0x0, 0x70bd28, 0x3507}]}, 0x80}, 0x1}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x401, 0x7, 0xbae, 0x1}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={r3, 0x4}, 0x8) getgroups(0xa, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) openat$cgroup_ro(r0, &(0x7f0000000500)='memory.current\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa000, r2, r4, 0x81, 0x1000002) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6, 0x0, 0x0, 0xffffff97}]}, 0x38}, 0x1}, 0x0) 2018/05/21 10:20:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/21 10:20:35 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xada874cf390bda24, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000294f74)="fc00000048000700ab092500090007000aab80ff010000000000369321000100ff010000000500000000000000036915fa2c1ec28656aaa79bb94b46fe0000000700020800008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/05/21 10:20:35 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x5, 0xb2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) [ 537.684344] QAT: Invalid ioctl [ 537.691250] QAT: Invalid ioctl [ 537.703121] QAT: Invalid ioctl [ 537.753402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 537.780225] netlink: 180 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 10:20:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x1, r3}) r4 = dup2(r0, r1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000003c0)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2}, &(0x7f0000000080)=0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x2, 0x1ff, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x287}, 0x90) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) 2018/05/21 10:20:35 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r1, 0x0, 0x3) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0xfffffffd, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/21 10:20:35 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000060df9c)=""/100, 0x64) 2018/05/21 10:20:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)={'nat\x00'}, &(0x7f0000000380)=0x24) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) flock(r0, 0x0) mq_open(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4, &(0x7f0000000100)={0x0, 0x1f, 0x0, 0x3, 0xbb6c, 0x157, 0x7610cd97, 0x81}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40402) fsetxattr(r0, &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)='security\x00', 0x9, 0x3) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xffffffffffffffa4}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/21 10:20:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1, 0xb00000000000000}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) accept(r0, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) 2018/05/21 10:20:35 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x80000000000002) r0 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="ce160c4f102bb0be57ed21c218557717fe5987bfcbc1c1039b29aced0476d8e8c0aab64d506b567dbfc4340b97cbb4540c154ca7484f603d368cce5d1061de23d2e20863a915a040c303bb91df2a81d035c2bf3cc5986755431601c791f2a8ef43c40e3dfdacaf0901a728f0367f4fb61c7a7f69b92381ec47c94e3b96187b3d022e6d31ae980505cd627bc2921c7b20ca0d90ed1c05995474c9a274e16badf37f1d", 0xa2, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x3000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/196, 0xc4, 0x40000000, 0x0, 0x0) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) [ 537.923490] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x401) fsetxattr(r1, &(0x7f00000000c0)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f0000000100)='self\x00', 0x5, 0x3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0xffffffffffffffca, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_tables_names\x00') unshare(0x2000400) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) 2018/05/21 10:20:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="0216000097fc4a"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x1000, &(0x7f0000000200)="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"}) 2018/05/21 10:20:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x4, 0x1, 0x40, &(0x7f0000000140)=[0x0, 0x0], 0x111}, 0x20) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) inotify_rm_watch(r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x8361486c794f5abf, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='keyringselinuxem1+wlan1!$eth0\x00', 0x1e, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000000)=0xc) 2018/05/21 10:20:35 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1b5, 0x400000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x9c5, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x8) 2018/05/21 10:20:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 10:20:35 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xc56, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000140)={0x0, 0x9}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x1e, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffff9) 2018/05/21 10:20:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x4c, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/21 10:20:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf23a, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) sendto$ax25(r0, &(0x7f00000001c0)="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", 0x1000, 0x1, &(0x7f00000000c0)={0x3, {"5092cc576e8518"}, 0x1000}, 0x10) 2018/05/21 10:20:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0xfca8]}, 0xa) 2018/05/21 10:20:35 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000000000, 0x90082) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80, @empty, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x84) sigaltstack(&(0x7f0000307000/0x1000)=nil, &(0x7f0000000600)) r1 = socket(0x11, 0x80000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0xa, 0x80a, 0x4) get_mempolicy(&(0x7f00000005c0), &(0x7f0000001ac0), 0x100, &(0x7f0000339000/0x1000)=nil, 0x3) 2018/05/21 10:20:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x8000000000}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/05/21 10:20:36 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0xdfb0e28, 0xffffffffffffffff, 0x8, 0x4, 0x0, 0x3, 0x3, 0x7f, 0x1f, 0x1, 0xfffffffffffeffff, 0x6}) 2018/05/21 10:20:36 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000004) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x4011, r0, 0x2) r1 = memfd_create(&(0x7f0000000080)='%selfwlan1{proc^@@-/cgroupGPLGPL)wlan1selinux:vboxnet0\x00', 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/21 10:20:36 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x8) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/21 10:20:36 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe38, 0x80, 0x2000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9b8, 0x100) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x81, 0x8, 0x3f, 0x8}) 2018/05/21 10:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000000040)={0x47, 0x8, "a69636df4344769f9835915e3736dc3980bd474afd9a2b040e0b6c7105dc496864ed66f4e6e038b6bc0fbf3172c0a25f3f2bbf4661d24235b59dcd9ebea9ec"}, 0x234000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6603"]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x1eb0, 0x202) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x80000000}}, 0x20, 0x4, 0x10001, "342bf673b936f9140243aa8668b7ad66431424b6e227d5b25295107274e93542910c1745462c246f6c6e77c8dabcf646b0e061b64ee28c71a90c6235aec35b5a45c9cfb5e13bfb7dc1046f6e8bd258b5"}, 0xd8) 2018/05/21 10:20:36 executing program 7: r0 = inotify_init() r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="916783cbbbc8998db14e8ec627d1624b3a727df4abfc7375b6dc07e2ac4abe49be567db18eafdb5f08b1f62e1a1ac3f3116bc6c78718b4389b6337430b804918f8b07df50fdd52cbdbfa2ee573d66042779b52643e26df75e2df5eab89f50caca6f95c09f8e08d19bdbc13bd579ca7c782a0bc33978f021d39cc4daf45ec801f57690bb4a46877291267e6f4c400000000000000000000000000") creat(&(0x7f0000000140)='./file0\x00', 0x0) r2 = inotify_add_watch(r0, &(0x7f00000009c0)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r2) 2018/05/21 10:20:36 executing program 3: r0 = socket(0x10, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) close(r1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/05/21 10:20:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x303102, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000001480)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x4698, 0x6, 0xdf93}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001540)={r3, 0x80}, &(0x7f0000001580)=0x8) close(r1) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r5 = getpgrp(0x0) r6 = msgget$private(0x0, 0x440) msgrcv(r6, &(0x7f0000000040)={0x0, ""/190}, 0xc6, 0x0, 0x1800) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) fcntl$lock(r4, 0x7, &(0x7f0000000180)={0x2, 0x3, 0x2, 0x1, r5}) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r4) [ 539.215486] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x20, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1a96c000, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:37 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xec8f, 0x3, 0x5]}, 0xa) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x6c3, 0x1, "52c984b6c31f69d8ab3fb634362215a21bac58d9091782177ff411c1c29d0cc31581c1ab518aa8c8a8ad543d3ec68f0a4bc182bf92180f1da87b23def98c0812686f96b37bdfbb78680df049e769843b"}, 0xd8) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/21 10:20:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3362, 0x80000001, 0x80, 0x1c, 0x4}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x7, 0x0, 0x2000000000000000, 0x7}, &(0x7f0000000280)=0x18) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000002c0)={0x2, 0x3, 0x1}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000300)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="0001000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) 2018/05/21 10:20:37 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000986000/0x4000)=nil, 0x4000, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1, 0x4, 0x2, 0x1, 0x0, 0x6, 0x800, 0x8, 0x5, 0x8d, 0x7, 0x6, 0x2, 0x6, 0x6b, 0x80, 0x4, 0xffffffffffff9b5a, 0x8, 0x2, 0x28, 0x2, 0x3, 0x4, 0x9598, 0x101, 0x8, 0x80000001, 0x54, 0xff, 0x2b, 0x966, 0x3, 0x2, 0x9, 0x8, 0x0, 0x10001, 0x1, @perf_config_ext={0x1, 0x89b}, 0x400, 0x8, 0x3, 0x7, 0x782, 0x20, 0x40}, r1, 0x8, r0, 0x8) 2018/05/21 10:20:37 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40}], 0x1, 0x320) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) epoll_pwait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0xd9, &(0x7f0000000400)={0x7}, 0x8) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r3 = accept$alg(r1, 0x0, 0x0) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0)=0x7, 0x4) poll(&(0x7f0000000000)=[{r3}], 0x1, 0xff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x90, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1c2e}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r6, 0x9, 0x2, 0xfffffffffffffffd, 0x9, 0x10001}, 0x14) 2018/05/21 10:20:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x280002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffed8, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000f1f708001b0000000000"], 0xfffffffffffffddd}, 0x1}, 0x0) dup3(r3, r2, 0x0) 2018/05/21 10:20:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipmr_newroute={0x7c, 0x18, 0x200, 0x70bd27, 0x25dfdbfb, {0x80, 0x20, 0xa9c6176f052eca8a, 0xe3, 0xff, 0x4, 0xfd, 0x6, 0x100}, [@RTA_METRICS={0x60, 0x8, "9d8c806b64d0a1aa5b48f735d86d78a72955195f57dc32af0f3168d7d67dd79d4aeb76932454f54bf7917ae592ba62ff2794d9de1bbe5b1a8570483cc275691c093c864a409a0661fee668cebf8c36a5053970ff2f023915194c54"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/05/21 10:20:37 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xae0, 0x100000000000000, &(0x7f0000000100)=[@dstype0={0x6, 0x9}], 0x10000000000002af) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000000c0)=0xf008) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000001000000000197897c03c4032154b030000000ebe5f0fd77927021b674f8838049242001c0000"]) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x409, r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) tkill(r1, 0x1a) 2018/05/21 10:20:37 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/05/21 10:20:37 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x42005) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002840)={{&(0x7f0000002700)=""/212, 0xd4}, &(0x7f0000002800), 0x40}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0x3b, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x2e, 0x3, 0x0, 0x0, {0x400003}, [@nested={0x4}]}, 0x18}, 0x1}, 0x3) 2018/05/21 10:20:37 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000340)) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/21 10:20:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000080)=""/185, 0xb9) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x804) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$netlink(0x10, 0x3, 0x16) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) 2018/05/21 10:20:37 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cgroup\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1301000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x1, 0x1, r2}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x3) r3 = socket(0xa, 0x1, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000140)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/21 10:20:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = semget$private(0x0, 0x3, 0x441) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8498, 0x40400) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x8, 0x2}) 2018/05/21 10:20:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r0, 0x4, 0x6800) io_setup(0x8001, &(0x7f0000000000)) [ 540.552430] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 2018/05/21 10:20:38 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = gettid() recvmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, &(0x7f000000bac0), 0x5e, &(0x7f0000000000)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f000000bd40)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "ee677d4eb17a08e0784e2a4710e3bd238bba238cc4f81cff5e355945ad0a192d57a41de4a9010f7772cf37464dfca324443f6bbeb824fac5765735fb68b18e"}, 0x60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000140)) clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket(0x11, 0x1, 0xe6f) socket$inet6(0xa, 0xa, 0x2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/21 10:20:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x5, 0xba79}, {0x100000001, 0xff}, 0x5, 0x6, 0x1f}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x1a, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r3) close(r1) 2018/05/21 10:20:38 executing program 3: mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='jfs\x00', 0x8000, &(0x7f0000000200)="923a46fc82a71f81da3918f3694d4172a1db719b8721e82d66e4") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') clock_getres(0x6, &(0x7f0000000000)) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/05/21 10:20:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000013c0)={0x0, 0x7, 0xf4, 0x5, "72dced9d4edf81a90cb9dd6cdac200b41b0b944f5cfeffa9d137aa27f5f0d33751dfa0ebc04bbb9fdead0d81", 0x3f}) fcntl$getown(r2, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x1505, 0x20, 0x0, 0x80000001, 0x2, 0x4, 0x80000001, 0x4, 0x86c5]}, &(0x7f00000000c0)=0x16) write(r6, &(0x7f00000003c0)="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", 0x1000) fsetxattr(r2, &(0x7f0000000200)=@random={'system.', "656d30946574683176626f786e65743000"}, &(0x7f0000000340)='net/l2cap\x00', 0xa, 0x1) timerfd_gettime(r6, &(0x7f0000000180)) 2018/05/21 10:20:38 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendto(r0, &(0x7f0000000040)="0f6b6345b0154a9665b2088c1bee45e951edd287bdd15e56dbe9b4dc77bd568b336ff50269ad3aaf30d7c87501e9575ded3abfda8b59bb566be6041fd533d1550c", 0x41, 0x0, &(0x7f0000000500)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, 0x0, 0x2}, {&(0x7f0000000140)=""/82, 0x52}, &(0x7f00000001c0)}, 0xa0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000480)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/131, 0x83}]}, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000019f) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00000003c0)="f5441440d593dee0f99d23a41d6f8c6f2925afa0c11ba3b5c5bf16cce982c33e75d0689b6004c33dfbc1b5ae708f369faf59e6a64790592fa1bff061c4a65103399310546302dcde0feb358900f6b2ece189597d01c457def4384c01a0b7ef582b1543622ad5df8d8463f598034cf0d3088a5acde3b605bdbedacb0d36d1ab368eac6cc42453f505ccfff4131ce7076d5f61d47d9fea2fd70f6e73b719257139215eab6778641b127e") 2018/05/21 10:20:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0xc8ec) 2018/05/21 10:20:38 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x503040, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/05/21 10:20:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) [ 541.450879] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000080)=0xb7) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14e51e0000000300e757c18a8e4cffffff7f0000000000001670d330264ff538071ba7ff51725cc4fbe41cf177115654abdf88363c828b2a85dc5821fad76fd354752b03171ae195c408b4915c5ec993b49541e31f8011d6db5bb69aa376858bafdad1e0552dbc"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:39 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfd, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1) 2018/05/21 10:20:39 executing program 3: r0 = socket(0x13, 0x40000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000280)={0xa}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/21 10:20:39 executing program 4: timer_create(0x2, &(0x7f0000000000)={0x0, 0x39, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) recvmmsg(0xffffffffffffff9c, &(0x7f0000008640)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000500)=""/42, 0x2a}], 0x6, &(0x7f00000005c0)=""/132, 0x84, 0xad}, 0x9}, {{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000700)=""/165, 0xa5}, {&(0x7f00000007c0)=""/210, 0xd2}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000980)=""/215, 0xd7}], 0x6, 0x0, 0x0, 0x100}, 0x8000}, {{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/230, 0xe6}, {&(0x7f0000000c80)=""/235, 0xeb}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/184, 0xb8}], 0x4, &(0x7f0000000e80)=""/73, 0x49, 0x2}, 0xff}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000000f00)=""/220, 0xdc}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/57, 0x39}, {&(0x7f0000006080)=""/222, 0xde}], 0x4, &(0x7f00000061c0)=""/174, 0xae, 0x7fffffff}, 0x7}, {{&(0x7f0000006280)=@hci, 0x80, &(0x7f00000085c0)=[{&(0x7f0000006300)=""/22, 0x16}, {&(0x7f0000006340)=""/4096, 0x1000}, {&(0x7f0000007340)=""/100, 0x64}, {&(0x7f00000073c0)=""/123, 0x7b}, {&(0x7f0000007440)=""/167, 0xa7}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/137, 0x89}], 0x7, 0x0, 0x0, 0x3}, 0x200}], 0x5, 0x40, &(0x7f0000008780)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_gettime(0x0, &(0x7f0000000140)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000100), 0x3, r3, 0x4}) 2018/05/21 10:20:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setsig(r1, 0xa, 0x15) ioctl$KVM_SET_CPUID(r2, 0x4090ae82, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000373c0251b9d2012f45c7c34e414fa6f7817ef72bf995db4374b09b2603db16c1493bf94a3133e785d504e4e8c40a7b759c76ca6dbe143e1aa1fe05829e0d0387b58250a1"]) 2018/05/21 10:20:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) r2 = geteuid() r3 = gettid() syz_open_procfs$namespace(r3, &(0x7f00000004c0)='ns/pid\x00') r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) r8 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x4, r2, r4, r5, r6, 0x4, 0x4}, 0x7f, 0xfffffffffffffffb, 0xae4b, 0x0, r7, r8, 0x3}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setreuid(r10, r11) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/21 10:20:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = semget(0x2, 0x7, 0x8) semtimedop(r1, &(0x7f0000000080)=[{0x4, 0x145857f0, 0x1000}, {0x6, 0x5, 0x1000}, {0x2, 0x9, 0x1000}, {0x4, 0x6, 0x1000}], 0x4, &(0x7f00000000c0)={0x77359400}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/21 10:20:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x8, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/05/21 10:20:39 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x54, r2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', 0x2}) 2018/05/21 10:20:39 executing program 2: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0xffffffffffffffc0, 0xd1, 0xbd, 0x0, 0x8, 0x4004, 0xc, 0xff, 0x9, 0x0, 0x1a2, 0x1f, 0x3f, 0xfffffffffffffff9, 0x100000000, 0x4, 0x100000000, 0x5, 0x1, 0x7, 0x5, 0x7, 0x2, 0x7, 0xf8, 0x849, 0x2, 0x7, 0x6, 0x1f00000000, 0x1000, 0x9, 0x9, 0x200, 0x5, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x840, 0x5, 0x100000000, 0x4, 0x4, 0x0, 0x4}, r1, 0xb, r2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffe, 0x4c831, 0xffffffffffffffff, 0x10000000000000) 2018/05/21 10:20:39 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x90000, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)={[0x36, 0x34, 0x33, 0x36, 0x39, 0x39, 0x30, 0x37, 0x34, 0x35]}, 0xa) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000000, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)={0x14, 0x22, 0xffffffffffffffff, 0x0, 0x0, {0x400001}}, 0x269}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/05/21 10:20:39 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x804, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001400)=@alg, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005700)=""/181, 0xb5}], 0x10000000000000ee, &(0x7f0000005880)=""/194, 0xc2}, 0x2) 2018/05/21 10:20:39 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x195002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1f, 0x8001, 0x0, 0x7f, 0xb63, 0xa1}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080), 0x716) 2018/05/21 10:20:40 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) sendto$unix(r2, &(0x7f0000000180)="964d36f4717805eea453a51b800ceab0c3da12120629c43b2a71845a25ddfd6b0009bc55f74422a78ebb2bc878f875fade30d2dac3f00ee21011dddff13d932eea9d6c60aa1c8886483f970613b73ce96822e1156feaf056db9bba4eac9fb58d2b389bbc11210b8d5a869789", 0x6c, 0xc001, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) ioctl(r2, 0x8912, &(0x7f0000000040)="4626262c8523bf012cf66fe68206c7ad977e51cf4e4cbd9583d0ba1c70d73eba028e4e4183273a9382936ab37bf50ae34f22b8bb9b8c3f293c50cd57e96eae9a2b1c1636e51573216620815ae0f88c3bbc3f2bed08359ffb820142d50ac5908cfdd3ed56cf6e682df17d374dde6ea8d8476062a00ada3e66d13e3ec92d08a71047f0623ceffb48a2215cad37174b5821ccd957c814e7c7b0ce293693106c22") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x3d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/21 10:20:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000340)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="54040000", @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf25110000004000020008000600ff0f00000800060001800000080008000100000008000800000000001400010000000000000000000000ffffffffffff08000b0000000000"], 0x54}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/05/21 10:20:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x0) 2018/05/21 10:20:40 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x1000, 0x2, 0xb9}, 0x401, 0x10001}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000001, 0x3}, &(0x7f00000001c0)=0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x4}, 0x8) connect$bt_l2cap(r5, &(0x7f00000002c0)={0x1f, 0x5, {0x6, 0xffffffff, 0x40, 0x5, 0x3}, 0x71, 0x4}, 0xe) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000340)=""/46) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000380)=""/199) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x6, 0x1, 0x3, 0x2, 0x2107}, &(0x7f00000004c0)=0x14) clock_nanosleep(0x6, 0x0, &(0x7f0000000500), &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x23, &(0x7f0000000580)={r8, 0x80000000}, 0x8) unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x80, 0x100000001}, &(0x7f0000000640)=0x8) ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000680)={0x3, 0x26, 0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r9, 0xffffffff, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000700)={r9, 0x81, 0x6}, &(0x7f0000000740)=0x8) r10 = getpgid(0x0) getpriority(0x0, r10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/161, &(0x7f0000000840)=0xa1) getsockname$inet6(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000008c0)=0x1c) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000900)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000940)={r2, 0xed, "5479325b56753db1cd17bca3d09e0566acf3acc23a338b6ee14dae36d7cb0d56000f0755f6dafeea3dc7f4837364eb5ebcc89642c9507c07bc4032c2e343590b03517561f727158e350baffde4a80303b9239f3f46cfd85060f1045ba5411b972edcb2d04e963d21a22a01681936272509d6ca817f0960ed47394455933d78bf37425e372b0e9b8aa6e002269b3d1dc1672917b389091e45de8cdc03a411822a9d5254e82f70d4ddf065eee59bbea60a7301999a32d61b94bb2f8079a8f5a86156f86db356f38978825055b1c7ccd8d89621928a44c990e58266c80c311a054e634e465ea0e6226c10d7bd95f4"}, &(0x7f0000000a40)=0xf5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000a80)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) getsockopt$inet_opts(r6, 0x0, 0x201289e24f41db1c, &(0x7f0000000b40)=""/4096, &(0x7f0000001b40)=0x1000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001b80)={0xf5, 0xfffffffffffffffd}) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000001bc0)=@ioapic) 2018/05/21 10:20:40 executing program 3: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'bdev\x00'}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rt_sigaction(0x5, &(0x7f0000000100)={0x1, {0xb373}, 0x8000000, 0x2}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') prctl$intptr(0x0, 0xfffffffffffff801) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x7b, "d4ad55385a9e480de14242ffceb7d73d14278ec6d0e2b59956771a21d77ff00aa6e13efe02e37b49e20551206eb4248332960c2d9f0a6cab17ca6187a2ccda656a52dfc9261c3efdfb27b8a6e219c6f520cf131d97fa74cb6b22fd6758e758b1cf0ac680c54ddc95943233dc4c1a2afec7385345ca5fcbef851647"}, &(0x7f0000000340)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffffffd, 0x8, 0x202, 0xffffffffffffff80, 0xe3d, 0x0, 0x4, 0x6, r1}, &(0x7f00000003c0)=0x20) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/130, &(0x7f00000004c0)=0x82) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000500)={0x1, 0x10001, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={0x5, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0xe3}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x20, 0x3, 0x77a7bdf9, 0x8, 0x0, &(0x7f0000000540)='vcan0\x00', 0x5, 0x100000000, 0x3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e22, 0x1800000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffc6e9336c, 0x4, 0x401, 0x0, 0x3b30}, &(0x7f00000006c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000700)={r2, 0x6}, &(0x7f0000000740)=0x8) tee(r0, r0, 0x9, 0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000780)=0x8) fdatasync(r0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000007c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000000840), 0x1, 0x0) listen(r0, 0x6) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x200, 0x1, 0x3, 0x5, "efb953b8a605492a97451f144f9f8c0feddfd0614fa834113b65d934336ae2f0273f1558fbb294f8ed0342a330356e429fcbc03e16f5ba5ea96515109a7cda59", "ab1714407d0c22ba27a75e4fc152b8f952f2055f35fbb4634a0a004e1dbaf06b", [0x0, 0x1f]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000940)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000980)={r4, 0x1}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x21000080}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x7c, r5, 0x310, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000b40)=0x4, 0x8) membarrier(0x1, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000b80)=0x7, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000bc0)=0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000c00)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) 2018/05/21 10:20:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getgid() listen(r0, 0x0) 2018/05/21 10:20:40 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0xfffffffffffffffd, 0x0, 0x0, &(0x7f0000000100), 0x4000015d}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r1) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/21 10:20:40 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000180)={{0x9, 0x8, 0x80000001, 0x100000000, 0x9ae, 0x9}, 0xbd4}) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/39, 0x27}], 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x4000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000380)={0x8001, 0x0, 0x6, 0x0, 0x3, 0xb071, 0x2, 0x0, 0x19ada183, 0x10001, 0x4, 0x3, 0x0, 0xffff, 0x0, 0x10001, 0x6ce, 0x5}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0)=0x2, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="32ce8ddd1b1d7467c7b80bcdbc2000beefcbf5a891df1b7dbb2a371f081ac459a964dcb95609b2425d7bbebae4e63704a09e9bbadebb77877ee16f5ea70b76cfdc757b41bf30fd2affa024471e636081457daab625f2e5945a32ea2310f55420251efa690e3b9dccc6882962ac722c3d6d5d", 0x72, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r3) recvmsg(r1, &(0x7f0000001cc0)={&(0x7f0000000600)=@ll, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000680)=""/117, 0x75}, {&(0x7f0000000700)=""/116, 0x74}, {&(0x7f0000000780)=""/124, 0x7c}, {&(0x7f0000000800)=""/227, 0xe3}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/51, 0x33}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/92, 0x5c}, {&(0x7f0000001a40)=""/147, 0x93}, {&(0x7f0000001b00)=""/46, 0x2e}], 0xa, &(0x7f0000001c00)=""/130, 0x82, 0x3}, 0x2002) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/null\x00', 0x400, 0x0) ioctl$TIOCCBRK(r2, 0x5428) accept$packet(r4, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d80)=0x14) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000001dc0)={0xffff, 0x1, 0x0, 0x5, 0x9, 0xffffffffffff27e3, 0x7, 0x9, 0x401, 0x20}) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000001e00)=0x1f) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001e40)=0xcd) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000002ec0)={0xffffffffd8589b59, 0x8ef, &(0x7f0000001e80)="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", &(0x7f0000002e80), 0x1000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002f00)=0x0) getpgrp(r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) semget(0x0, 0x3, 0x20) bind$llc(r1, &(0x7f0000002fc0)={0x1a, 0x302, 0x0, 0x9, 0x6, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000003040), &(0x7f0000003080)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000030c0)='veth0_to_bond\x00', 0x10) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000003100)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000003140)) 2018/05/21 10:20:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) pread64(r0, &(0x7f0000000080)=""/34, 0x22, 0x4c) 2018/05/21 10:20:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) 2018/05/21 10:20:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x80080) getdents(r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022000304000000000000000001000000"], 0x1}, 0x1}, 0x0) 2018/05/21 10:20:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x1000000000000}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000003080)=""/108, &(0x7f0000000100)=0x6c) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r5}, &(0x7f00000003c0)) sendmmsg(r4, &(0x7f0000002fc0)=[{{&(0x7f0000000040)=@generic={0x13, "c9084d19440625c26f201c8bf239f71921a39d9a239d77fc5b02b6aff0303779b39cade3609dae72fbf6c54f664a5f1585a284b7cec0cbfd7ce9fa9e95fffd9d1f62386beb7e13cc88f8bd38ec3a3c0cef3ef79298a983ab37c9ed9e65489ce257ad9cdff05a472bca26a932c407d05a343e1e4d69510998e920258898ed"}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x4884}, 0x6}, {{&(0x7f0000000280)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000440)=[{0x1010, 0x10d, 0x4, "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"}, {0x10, 0x0, 0x3630}], 0x1020}}], 0x2, 0x0) r6 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r6}) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_gettime(r7, &(0x7f0000000200)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r6, 0x0, 0x2, r6}) 2018/05/21 10:20:40 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', 0x0, 0x10}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getresgid(&(0x7f0000000240), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getresgid(&(0x7f0000000440), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r7 = add_key(&(0x7f0000000840)='trusted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="054cb4e30ba074d4d4c3ac52bf6e4e82b45b13d7b4f0b411f6ada2570c7a9dd24b555c5f01e337d4cf6ca6dd85fe3fcc1fb6f9400b18a66ee0396b9c080e64222c51632d94a42daf90d0861e7088a7cb5cdc6a6a86e4501874a147e2e7c242254094c50d128c4fde91699f669c23d912977c045851f7d837af8156ce1d16e196936a0a4030832817af9ed048b051a20fd5d9edb08c56302d05f8f0dcc3622dc94158e4a2745060bd3ba61f387e00000000c573e0ed1c76fd018e392237b5", 0xbe, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) rename(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r1, &(0x7f000000cfc0)=[{{&(0x7f0000000980)=@ax25={0x3, {"0c229f53e1e56f"}, 0x101}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000bc0)="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{0x30, 0x111, 0x0, "b3f4cfa1fe413ced37d9057035cc0886c39cffe25b6127d0006e11f9afe6"}, {0xe8, 0x116, 0xfffffffffffffffd, "fe5c70fcef770bc91b55b4f22d5a2ac442080fedf77ef2ec9b207812848669e0a12f9ec24d46fc4ccd98799e60373b99c4a71a2ca1822cf6b6b5bcacde52bb37d161c56b260581d2f1c0ec872889b596b2184fb995272948d467d37db68de47623a05d8ccb9938e9b9b84b32ae150c90e914d0363096bc5928cf3e4d98d1c3f83eb242e6cc4059a4de632d168761ca4219f1a139d2abaa152749c2734735cd95ed8929f3d6a034acffb91f105f0f7ed9e6017d2e9184a59deae3dfa062260b166d5b6ff6fd63729aa0783cd06e3873abd0f1e838"}], 0x1240, 0x20000040}, 0x2}, {{&(0x7f000000c8c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x7, 0x800, "f609d83ccc12b77ea1f94f05502474fde2272247187719b2672234f7d872010546529078fe089edc374b1c87f9eae8f479f9fc1cbda00ef7eb33160f47eaeb", 0x16}, 0x80, &(0x7f000000ccc0)=[{&(0x7f000000c940)="8c0efa44931a31200447bb", 0xb}, {&(0x7f000000c980)="ace08de65123061ebd55ac14c8e2cbc2f408f8da0912e83b22f6ecb627ca3c8540a40f0409220bb61ee61570b0e53ad2236d68574fc16ea44b773cbd6ad9a9ddfbe5e19bf7e3fd276a13f130a2b132e9fcece4a9c346382369dd25fbda85e7b86ff56038261de897e853bf0d28ff9cd46a989d603ef42b599693d125cb028959fdb56f5c554ffdd249e1a2d4cd1b8bc3ea08c6f404ce4cba", 0x98}, {&(0x7f000000ca40)="09ec64b7d2727ca972cde5df96e1cf34db7bbe0b25a7cbd51806896e6d9a5199e0ec65fb4c0d364808fdc9b3f113da086d2d15ff8598de610261cc91a509d88fdcfc739e28a6e6fbea40eb29f72c25e2b0d3018cf26c177dafcf15f2a34c12ac943fb5f47b9c9574c4232dbdf8a40eee307d7544abaea375fce29b435160488197b423b5d949b5e1a418531b976fa402981b54ea1882828d71a77da88243f2b8abbd8add87bdff19241d14fca0c06083499e82d600af5fcdd6a2887f0b87dd01c609805c47591244c04c7c41fdc608e001c659665080f158ae188458cbfea4783dd4dd5e2f3290c4c16c9e8c8cfd1c8f", 0xf0}, {&(0x7f000000cb40)="68b2cecab3a293d38a6cd65f9d8cfa947506ee366d002f0fb7781582875edd9216578d72a628a82cedf53fa65fa81bdcf8ed9ca94c68c0fbe52ad093a567063b5c5bf9b07fd1e8813a99222a8686d85f154e9935d8a287feda95650f0a648a29c6bfa3956beb04cc6096870b8723aa7c8190d5d934fb09b8331000f8421b85d10cc7abfa", 0x84}, {&(0x7f000000cc00)="c4c9735131f68636117896ec5e5d15c6aaf3bb0d4457a79b1210b32c53b58101fe2c113e048be89dfeb4d9f5f9106eb5a381ef67935fd6c25ca78940c144dc0aa533175890baf28187915aba6eac8fecb328c68f9dc8dc89158eeb4b1f3c620b1fca5f657c1fbdf496289195ec9025015cb83a900feae5bae8eeba183152a0f81b112e0c30d875594c3d5e128fc9", 0x8e}], 0x5, &(0x7f000000cd40)=[{0xd0, 0x114, 0x0, "9d46a8f0ea2252a9f256ef9b7f5fad5ab717fd10fc670661cf49d68d28f91fb644db95c10742eac9ffef10836627778dd13ee6b5f666ee2e3ed0376c6c0b295aa57ba111843d9e968ccc264f2fff1451eee098311f3fdeb9e9acf6775640639f6987a638a1af4c019327a1aa51912308eacc59d4e242468c8d7d65650cfef46327771b853cbf1828768560171de6839785aedcd23ab06b41ea55086a296d99710040cc61108e1d85b97392b3a60b6b02119b04dc57b8a02dd2f010fd"}, {0x28, 0x116, 0x2, "228ccf4f6b17f0e64a743d3944c595d51d06"}, {0x30, 0x10b, 0x6d60, "96a9da61bcd301a2917873cb41d5306bc5152f0ececd915bbef8ce135e"}, {0xa0, 0x13d, 0xfffffffffffffff8, "01022fe39e263454b6a35f6173b31e687e0155161fe62814d532a137f393a30bc852cb0456688b7c0da0f6fafbf5830db06898f9c1b8aaa79709f805bdd0ac69d77f846dae4d04e2a9d78ddda667466d0bd748e80aa7dfec9dd7ff5c4097562350840a7047e6bdf73450b9975f6445c50953b32bc7c6279f90ec93d753797511515dde4716020beb70218271ac"}, {0x28, 0x118, 0xfffffffffffff000, "f24d1815f29116a5960c97d5b9c9748af6c2903c"}, {0x38, 0x102, 0x1, "0683d5ba9a95e933637ed8cc808a5caf6f97815c84f165987a16d61c3234b1ea82bc"}, {0x28, 0x115, 0x8, "9841f41caac4fe3801b38d85b23a11f92d889e88c012e3"}], 0x250, 0x4000000}, 0x401}], 0x9, 0x20000001) getgroups(0x8, &(0x7f0000000680)=[r0, r3, r5, r4, r6, r6, r8, r6]) keyctl$dh_compute(0x17, &(0x7f0000000280), &(0x7f00000002c0)=""/185, 0xb9, &(0x7f0000000480)={&(0x7f0000000380)={'vmac(twofish)\x00'}, &(0x7f00000003c0)}) 2018/05/21 10:20:40 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc6}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 10:20:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x129000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/188) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) umount2(&(0x7f00000001c0)='./file0\x00', 0x5) 2018/05/21 10:20:40 executing program 4: socket$unix(0x1, 0x3, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/21 10:20:40 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f0000000380)=""/48}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) listen(r3, 0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000002200030055378ea2598fbb2558ae0400a8c74645f4473b6900008df618bbea5f044b33359b010cd670667dabe407c4c810a98c993a7afd846bffa254559d2cf2e1cfae8b909244acc7d89453f1b9766579712fb7edd126a6a90b55be81b2288fbd953a5f0c3bb1a388f4578537f9907645a24628daa3cebce47c232a3da926a8f45baf55f75a95e79017bac361b7325abdcb3881bcf164809a87534286547d79349dad8fb67afdf61a351cea69ee87112ae173278f8dbf52973d41f2137bbfa5a3e44e9b0625e05980ae2237ec1b498d7be81bc5694a00efa4702c"], 0xe}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x6170, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x5, "2b81302ced"}, &(0x7f0000000200)=0xd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r6, 0x2}, &(0x7f0000000280)=0x8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000002c0)=0x7) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000300)) 2018/05/21 10:20:40 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) bind(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x2, 0x2}}, 0x80) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:40 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r1}], 0x4b, 0x0, &(0x7f0000000080)="6a5fd5587e30171b01b672fe3c79bc1744b2dbd09626c7c3055f964d26cd7c3798e0aa3c79b5a7660755a54f69023efd6c2a5f803cb81c19527467745f25d6a523a6f9ad265538a5096cc7"}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xffff8000}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/21 10:20:40 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x2) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000000)=[{r1, 0x227}], 0x1, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/21 10:20:40 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/181) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0xc0145401, &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200002, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000200)) dup3(r1, r0, 0x0) 2018/05/21 10:20:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='H', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) r3 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x1, r2, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) 2018/05/21 10:20:41 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x5, 0x80000000, 0x80000000, 0x2, 0xffff, 0x2, 0x7, 0x7471}, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x4000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00', 0xffffffffffffffff}, 0x2c) [ 543.670994] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/21 10:20:41 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/155) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x101, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) write(r1, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)=0x1000000) 2018/05/21 10:20:41 executing program 2: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x9000000, 0x100000001) 2018/05/21 10:20:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7fae98f7d2c86735d92581e9f881d8b0a9a51ac5c4138c82b0fd6fb9c2b74a3e40cdaa3ceb38b9c433808ce9033181f3248d36bb863b882219dad34a088afa4674ff499be213dede53a47c923b1a53790ecdb801c4e28565fc6cbae024ac0bf274219d6ee2", 0x65, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x64a9, 0x800) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:41 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/21 10:20:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0x530b, 0x7}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)="13", 0x1}], 0x1, 0x0) 2018/05/21 10:20:41 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) timerfd_create(0x3, 0x800) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/05/21 10:20:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180), 0x8) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x460, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'rose0\x00', 'veth1_to_bridge\x00', 'team_slave_1\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x138, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00', 'veth1\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x1], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x120, 0x158, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'ip_vti0\x00', 'ip_vti0\x00'}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@random="9f72234f4abc"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'veth1\x00', "2009deffffffffffffff00801f08ff00", 'veth1_to_team\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x140, [@cgroup0={'cgroup\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x4d8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/21 10:20:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$KVM_NMI(r0, 0xae9a) sendfile(r0, r0, &(0x7f00000000c0), 0xdd) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x2000) 2018/05/21 10:20:42 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = memfd_create(&(0x7f0000000040)="5c25657468303ac600", 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000080), 0x1000000000000116) 2018/05/21 10:20:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x2, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000800)="d7e62013253ef57ce1b0c5ecd2123b9d7512b5185dfa855a4f3cee28e8dcdccd155339242c30b904fb1fed206d7bb694d870e16c31d849c377d4edbcbc529c064680f2e97a27e87c20c3877c18bb7e60ea35877e5888aa53d52e9c8cd231f81258139074f537a75e04a57bfa32763130f2948f2f502bdf34619a4037910ae9c85fe42e67e16f1ef2a37d939a4ba7d3b205bf748beb637f7f407dc12e1aeef27535c83359623acc80d96fd9ad5c97edf3f2ce9a1b593da982c302c5b17c4ff5918e350eaef8646a9f5d457d10c34bbc9fa4ec952992d506cc9e48fd522250d82944950899a07ce9e6485820d02c3d9a06c76232000fbf1e183984ac9e014aaa98437d3b1305e5b74247459c94f0575d8c64c073c08556be9854ac8f6fd3f846befe6ce3f2f31aa1cd83ea828eca1bde845a218436b70c82ae305c675e65fe4f77360d5e3754109d8359ea85dd5b7e09ee7945e25a51541a456192bc9d736b05c7d1ce615e390df665118a3e26bd34c98fa104b87523ea35fbb7c95dbf08ae45500d8d1f6d024b8d2f20384a46d7d6d661d657ee1bbed3b499e444a196b32921c766868cf67449708e81797179b397484f2564ca173decfa3222aa43debeeec9bea695ad810bcf6a6cbe9d6c344c9ad59a422e87c3a01c0f320f506fab015c6ebe1537c68076618add217c7985c2755ec3742fdde6", 0x1f4}], 0x1}, 0x0) 2018/05/21 10:20:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000080)) 2018/05/21 10:20:42 executing program 2: r0 = open(&(0x7f0000000100)='./file1\x00', 0x8040, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x180) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x4, r2}) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00') 2018/05/21 10:20:42 executing program 6: r0 = socket(0xa, 0x2, 0x100000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000400)=""/143, 0xffffffc4) getdents(r1, &(0x7f0000000040)=""/182, 0x22) 2018/05/21 10:20:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000040)) 2018/05/21 10:20:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendto(r1, &(0x7f0000000240), 0x20000240, 0x0, 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80800) [ 544.740306] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:42 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/23) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="70352167267fac101695cca75e18aeae63157123faecfbecf2067c2b9d830fb9632ffaf430c8cc46bb30ad266affb678082e4f6c3d053f0e083c2eecf8a3fe2217c4873d065a554fdda273020d85aea49dfe328e31beb33ed4c406751106c3ad32a49e1a3e38b8191a02ee2d6d8975ba9f06de87179fcc6ffd2046256feb9b5a925c76229b0b20c2bc5edd0cc9759690ee211d94ff459f9a56539b8af57941fb509fc1e29a80ab3b7cda843e7750e91b0e9848f13a436fb8f7e668152e9a3cb4aad2555809c1410c135d6fd78a075a68694c12fbe140a0472def560c6b2d67c92aa51e83650e9d765608001b00", @ANYRES32=r3, @ANYBLOB="0b4b370045d8832eee31f4a07b6b01345fca7f744b2f3d683a92b0012d00c068c6df17b378c30cf3aae67cd2950da6c3bd31cca61230a0dbe13a7cb4dd7b80fa9569daac1272a2cadc1f1a690e70e54a96ad1685a052ac38926e228bf835b6f14f175cf41d8f7fdc5046f8b22bd78fa010cf67b5348cc9aa34c9f791022e8bb492182dba8bc748f05276ba771d24f5a172bc228b88e8c6bb480c2771cb9aea69d2cb026fb965a3d359d254e7d3d2829eaff833bd682f3ac9fa8660580d0b3b36daf5244d97b7cbd499e494cc1c8defb597ea9589072a68f56777f1e86508006000", @ANYRES32=r1, @ANYBLOB='\b\x00c\x00', @ANYRES32=r2, @ANYBLOB="ef751784a1aba52337b7dec591189c4edaa094cec7055fe6ee883827042eed1cafbb933c764549fa0d08423ae86a4de52ea32552705f5f987e14d21995f546772480798e2d3ed5d12fa664e3f16b19db0ed1047565f130b6d0012cbe82b85fa8c67881bd1e495f07d010729c3e9e3f0f9abf0e07ef1921490c8cbcead53a0dfe6d62b1e14f98cf5f3ca5bb749ad1e762b6ef350151a2791a563314e0162693c578c8fccbc992a0a54a54493b279a804e8239778e481c0d70e640a7717ebdd648ffc271488c21a58e804b5d349e37ea40accf44a965ce925118c05800001c000f00080019000500000008005700", @ANYRES32=r3, @ANYBLOB='\b\x00X\x00', @ANYRES32=r1, @ANYBLOB="08007b000800000008001a00", @ANYRES32=r0, @ANYBLOB="4800440076626f786e657430766d6e6574306e6f646576706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373707070306e6f646576766d6e6574300000bc001d00a3df8335c7870b7664120f17ddf994df61aa707c97c0b7172a273bc4b1fa8783fb9947f6bf25d3f67fce70b6f938fd844fc8dd7f2189d0027058a40dc99b054fd55b4f7c0b6417936bb6fce60c53c768a6b6abf245ad2e8638e215603fb62aeba6f674b909a2d97a6e2d7f98346a6403d0274dcf04cefa2b9900e99cf10c43b5d72608001d000000000004002c0008008500", @ANYRES32=r0, @ANYBLOB="080023007f00000110002600657468315e656d310000000008006d00ffffffff000008003e00", @ANYRES32=r3], 0x1538}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x5, 0x200) 2018/05/21 10:20:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0xff, 0x1, 0x9, "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"}) 2018/05/21 10:20:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r2 = dup2(r0, r1) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0xffffffffffff8001, 0x8000000000000, 0x1b, &(0x7f0000000000)="0e8b64718453baf603f98488b3ed84270b0c2f998dc3354ed17ad8"}) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 544.952714] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x400c6615, &(0x7f0000000040)) accept(r0, 0x0, &(0x7f0000000080)) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 2018/05/21 10:20:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8001, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6a5}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x2, 0x1f, 0x0, 0x3, 0xc1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) 2018/05/21 10:20:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x920, 0x4) fallocate(r1, 0xfb8d7c1a62ae3288, 0x87, 0x7af0) bind$alg(r1, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/21 10:20:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000080)=0x2, 0x4) ioctl(r1, 0x508, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r1, &(0x7f00000001c0), 0xffe1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) write$eventfd(r3, &(0x7f0000000040)=0x8, 0x8) 2018/05/21 10:20:43 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) fsync(r0) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) 2018/05/21 10:20:43 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x81, 0x80}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={r3, 0xc5, "301c22a4dc3dc8adda9897049167d732c26854e363bd2d594cf71d25daf29f6c6b34156846a4e67be6af26e8ffc42f1da0aa940b4ba72a6280a048b5bfef69f13928eff779d088ceda802e690a002d810d7f285716e9769a4146043df4cc56f39e33ded053417727219d4d22e6ef494c48a4e7c3106e7092bbfcc4075b0fed2de2ae2247671159f0fbac3c9160f3ff4f570ab72e41ad403d56d54bef974448b87480716e8e63ca8f1b2d4ab560413dc7b066c4e7fa747a962ccf4fa3f50046bcea1d501d9d"}, &(0x7f0000000700)=0xcd) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x79, 0x0, 0x0, 'veth1_to_bridge\x00', 'bcsf0\x00', 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', @random="653542339544", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x100, 0x130, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x0, 0x0, 'veth1\x00', 'veth0_to_bridge\x00', 'bpq0\x00', 'syzkaller0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0xe0, 0x110, [@connbytes={'connbytes\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x348) 2018/05/21 10:20:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626267f8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) [ 545.664663] Dead loop on virtual device ip6_vti0, fix it urgently! [ 545.697547] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 545.706989] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/21 10:20:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r2 = getpid() ptrace(0x11, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000340)}, 0x10) 2018/05/21 10:20:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='teql0\x00', 0x1}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x402) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x80100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000780)="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", 0x145) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/205) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x969, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) timerfd_create(0x3, 0x80000) [ 545.725797] Dead loop on virtual device ip6_vti0, fix it urgently! [ 545.727707] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 545.736926] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/21 10:20:43 executing program 6: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_ifreq(r1, 0x5451, &(0x7f0000000280)={"060000006170b002002000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}}) [ 545.806084] Dead loop on virtual device ip6_vti0, fix it urgently! [ 545.858525] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/21 10:20:44 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f00000000c0)=""/83) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x13, 0x4, &(0x7f0000000040)=@raw=[@generic={0x2, 0x2, 0x9, 0x2}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00000001c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1, [], r3, 0x8}, 0x48) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x94}) 2018/05/21 10:20:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x9, 0x8c, 0x6, 0x8022, 0x4}) 2018/05/21 10:20:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080)=0x9dbe, 0x4) r1 = socket$inet6(0xa, 0x2, 0x1000000000000003) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) exit_group(0xffffffffffff613b) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x101002) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_route(0x10, 0x3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r1], 0x3}, 0x1}, 0x0) 2018/05/21 10:20:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r2) close(r1) 2018/05/21 10:20:44 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000280)="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", 0x1001}], 0x100000000000000d) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r0, r1) 2018/05/21 10:20:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl(r1, 0x1000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x9962) 2018/05/21 10:20:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000004c0)) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) 2018/05/21 10:20:44 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) r4 = memfd_create(&(0x7f0000000100)='@keyring%cpuset\'\x00', 0x2) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000140)={0x0, 0x11, 0x1, r4}) 2018/05/21 10:20:44 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES32=r2], 0x3}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000032c0)=0xe8) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r4}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003300)={@empty, 0x5b, r3}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a19000/0x3000)=nil) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/21 10:20:44 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5e5, 0x800) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000100)=""/173, &(0x7f0000000040)=0xad) [ 546.766797] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x10, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48040}, 0x4041) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/21 10:20:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4b45}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x95, 0x20f, 0x100000000, 0xd5, 0xc8, 0x101, 0x7, r3}, 0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[]}, 0x1}, 0x0) 2018/05/21 10:20:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10000000002f, &(0x7f0000da2ffc)=0x2, 0x4) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000000000)="e4f7e6fb508bfc86f5e5e194692a124341b9dd551f2f52070b5094112f10d7d5fa3fb7362785316747fa926b1c", 0x2d, 0x4000000, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x2000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}}, @in6={0xa, 0x4e22, 0x20000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}], 0x38) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000000100)=""/4096, 0x9b8, &(0x7f00002e7000)=""/216}}, 0x3) 2018/05/21 10:20:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) socket$inet6(0xa, 0x803, 0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/21 10:20:44 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x7, 0xffffff3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000200)=""/206, 0xce) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/05/21 10:20:44 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'posix_acl_access\',proc\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x1bd, 0x0) 2018/05/21 10:20:44 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x0) alarm(0x9) 2018/05/21 10:20:44 executing program 6: r0 = gettid() socket(0x7, 0x4, 0x2) socketpair(0x1d, 0x2, 0x3, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r1, &(0x7f0000000140)={0x1}, 0x1, 0x80000) ioctl$void(r2, 0xc0045878) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x101000) fcntl$setpipe(r3, 0x407, 0x7) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x9, 0x10001, 0x3f}) r4 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') r5 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000000)={0x2}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000240)={0x10, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f}], 0xd, 0x0, &(0x7f0000000200)="03ef4493c87fb3280052e466ab"}) fchmod(r4, 0x100) 2018/05/21 10:20:44 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000040)={0x6dd, 0x8000, 0x100000000}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfffffffffffffe00, 0x1, 0x7ff, 0x10001, 0x0, 0x5, 0x2000, 0x5, 0x200, 0x1e0f, 0x56, 0x7fff, 0x2, 0x5, 0x1, 0x80000000, 0x5, 0xcd7, 0x5, 0xbe, 0x9, 0x2, 0x80000000, 0x1, 0x1000, 0x4, 0x0, 0x8, 0x6, 0x4, 0x101, 0x7fffffff, 0x8, 0x3ff, 0x8001, 0x1f, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x4224, 0x1ff, 0xfffffffffffffdfe, 0x1, 0x0, 0x4, 0x9}, r3, 0xf, r0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:44 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x101e, 0x1, 0x6013, r0, 0x81000000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) 2018/05/21 10:20:44 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000002c0)={0x3f, 0x1f}) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x40, 0x1, 0x2, 0x8, 0x7}, 0xc) ioctl(r1, 0x890e, &(0x7f0000000240)="c626262c8523bf2cf66f") setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r3, 0x5608) recvfrom$ipx(r2, &(0x7f0000000100)=""/159, 0x9f, 0x2000, &(0x7f00000001c0)={0x4, 0xfff, 0x100, "23bf9fd98037", 0x100000000}, 0x10) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000300)={'vlan0\x00', 0x40}) 2018/05/21 10:20:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x75e) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0xa4a6, &(0x7f0000ffa000/0x4000)=nil, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/205, &(0x7f0000000080)=0xcd) 2018/05/21 10:20:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/05/21 10:20:44 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8080, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x1ff, 0x10fa, 0x843f, 0x6, 0x1000, 0x3}, 0x3}) prctl$getreaper(0xb, &(0x7f00000000c0)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = geteuid() pread64(r0, &(0x7f0000000140)=""/83, 0x53, 0x0) quotactl(0x100, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)="eba129fd9cd668a4f7cebe7e673260b10eb02bc8b1ec69b0e36e0bc709308696095fec794b085c781daec45958ceb67ba789470121335dbab65d6e078e") ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000200)={0x4, 0x100000000, 0x4}) 2018/05/21 10:20:45 executing program 7: r0 = socket$inet(0x2, 0x400005, 0x6) socket(0xa, 0x2, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/206) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000e9000000c073473b9b4f70a8000000"], 0x18}}], 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0x10, 0x2, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r1, r2, &(0x7f0000000000), 0x80000002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/05/21 10:20:45 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/45, 0x2d}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/15, 0xf}], 0x3, &(0x7f0000000280)=""/111, 0x6f, 0x401}, 0x3ff}, {{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000380)=""/70, 0x46}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/178, 0xb2}], 0x4, &(0x7f0000001540)=""/66, 0x42, 0x9}, 0x1}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001640)=""/236, 0xec}, {&(0x7f0000001740)=""/192, 0xc0}], 0x2, &(0x7f0000001840), 0x0, 0x2}, 0x3}, {{&(0x7f0000001880)=@pppol2tpv3in6, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001900)=""/124, 0x7c}, {&(0x7f0000001980)=""/197, 0xc5}, {&(0x7f0000001a80)=""/38, 0x26}, {&(0x7f0000001ac0)=""/209, 0xd1}], 0x4, &(0x7f0000001c00)=""/175, 0xaf, 0x5}, 0x7}, {{&(0x7f0000001cc0)=@nfc, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d40)=""/90, 0x5a}, {&(0x7f0000001dc0)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0xfffffffffffeffff}, 0x312}, {{&(0x7f0000001ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f40)=""/104, 0x68}], 0x1, &(0x7f0000002000)=""/66, 0x42, 0x5}, 0x2}], 0x6, 0x2, &(0x7f0000002200)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002240)=0x7f, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) nanosleep(&(0x7f0000002280)={r2, r3+30000000}, &(0x7f00000022c0)) ioctl$sock_ifreq(r1, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/05/21 10:20:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 547.585157] can: request_module (can-proto-3) failed. [ 547.601169] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 547.627536] gfs2: gfs2 mount does not exist 2018/05/21 10:20:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x3b, 0x0, 0x3}, 0x6, 0x100000000, 'id1\x00', 'timer0\x00', 0x0, 0x5bb4, 0x3, 0x100000000, 0x80}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) [ 547.656373] can: request_module (can-proto-3) failed. [ 547.674284] gfs2: gfs2 mount does not exist 2018/05/21 10:20:45 executing program 4: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) 2018/05/21 10:20:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000140)="7084d1be5071eab293ba5e0000000000000000000000000000857f57f42bae9523b33273f62ca806ff284cbfa3389437a86ed071999089f59cf36edde48a7ea6ddef9004ac95dc25ae1d1344b1c61e102e13fa63183e0f57fcceea55bd497bcc14dbc77b0a0fbcc1cd6d45e345089cd959a71c031b5a39130000000000000000000000000000000000000000000000", 0x8023ed, 0x2c00) 2018/05/21 10:20:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x182) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x400000) fstat(r1, &(0x7f0000000240)) 2018/05/21 10:20:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8400, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000080)=""/190) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@getspdinfo={0x38, 0x25, 0x711, 0x0, 0x0, 0x0, [@lifetime_val={0x24, 0x9}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x104bb46b, 0x200200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/91) 2018/05/21 10:20:45 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x12200, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x80, 0x1, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000000)) 2018/05/21 10:20:45 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10c14090}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x100, r2, 0x301, 0x70bd28, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x82d7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x35}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2cc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x2b}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) [ 547.831710] Unknown ioctl 19296 [ 547.839351] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 547.864725] Unknown ioctl 19296 2018/05/21 10:20:45 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3500000000000000090000006fb5248cfa736cb9f6bbdfa655f79fb17298bd3618a029036a57e663320900000000000000b87e4c161de57df02b4f762cd1b953e732da11ec450b16676634993d2ee9c49d9b0769ffffffff000000000000000901004f83f12ba430c89e3c18f8700f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900050002000000000000000002000000000000ffffffff000000009e72459bfab5f4a79a60bdf16500af42cbd9d41a587ca29a5c4be7c51d46b1"]}) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="d84f844e4e909936730a0ee733279670", 0x10}]) [ 547.916448] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 547.953252] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 548.050582] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r1}) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000080)=0xffffffffffffffff, 0x1000001a3) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) ppoll(&(0x7f0000000200)=[{r2}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280), 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffcfc, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x3f6) sendto$inet(r0, &(0x7f00000001c0)="57f1b1a74b95a20217d7a2ab21a73061a313e17b496f782e2c174f96fc7e35e3552d8b73a75a14c4d189a20df56e57d737b8e2e530d5105ba4abda84349d9b6072592b89e62a627ca84427f64ecd28f48d12f0b71cf8d1f5ddefd625bf9a03cd156f4144dc4f1d36ab42ebf361f0b5962d1e4e95228dc75b324d4fa0ac679884bb988a761e6ddd0f75cbaf6f0742", 0x8e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) read(r0, &(0x7f0000000000)=""/116, 0x100000330) recvmmsg(r0, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004980)=""/251, 0xfb}], 0x1, &(0x7f0000004d80)=""/148, 0x94}}], 0x1, 0x120, &(0x7f0000005040)) 2018/05/21 10:20:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/05/21 10:20:45 executing program 4: socket(0x10, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="c015d6b3d38565d6d03029e0125bbed996199a9467ef4693ce58bc9b8ad919eae7894d8a42a5394769365868ec8e221911bd70a77ed37f3bb74cc342864368421ad013f9b992aaa739bdc353e9280781c052e8be00f8889e6e13fc51f6eecb98a807", 0x62}, {&(0x7f0000000280)="e64c8f7107834df2afa115d2efe716ac", 0x10}], 0x2}, 0x20000000) 2018/05/21 10:20:45 executing program 2: r0 = eventfd(0x100) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x400) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000140)) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000240), 0x80000) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/15, 0xf}, {&(0x7f00000005c0)=""/4, 0x4}], 0x5, 0x0, 0x0, 0x4af}, 0x10000) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x2) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='syscall\x00') sendfile(r0, r3, &(0x7f0000000000), 0x1000000008) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$cgroup_int(r4, &(0x7f0000000300)={[0x31, 0x35]}, 0x2) readv(r4, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/212, 0xd4}], 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000200)={0x3, 0x1400000000000}) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000080)) 2018/05/21 10:20:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000001}, 0xc) seccomp(0x1, 0x1, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x7, 0x80000001, 0x7ff, 0x3}, {0x10000, 0x6, 0x136a43db, 0x5b}, {0x2, 0x7, 0x7ff, 0x6}, {0x3ff, 0x800000000000, 0xffffffffffffffff, 0x5}, {0x2, 0x5, 0x6, 0x490}, {0x4, 0x7, 0x8, 0x8000000000000000}, {0x0, 0xfb, 0x8001, 0x800}, {0xffff, 0x0, 0x920b, 0x3}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa2f}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/21 10:20:46 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x80000100091) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='\x00') remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/21 10:20:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") sendmsg$netrom(r0, &(0x7f0000001580)={&(0x7f0000000080)=@full={{0x3, {"0c5960a0b692c1"}, 0x800}, [{"f362523473881e"}, {"329dcaadeee8bf"}, {"99ac9f3ff15686"}, {"7d8ceecb834b3b"}, {"9ab847427c6f50"}, {"0c8ba21b76b4b8"}, {"f0932c675a17ea"}, {"b16c482f5f8b12"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000000100)="9cac12109d499bba4f55f4b6d07f1dd739ae4df6b21923de9eb08506ef74514abdef08773b7d0f20e7874f107e9a00731d99a3fabaa49728ab4bf145b991af5c55042822deadf71794d806b7cda7e80233da772fe59d82f6bfedbc6720c54163344604f1ebb06ee292ff7ec634599755068b088cc4be2679a2657a92af211ff6df4e174f48656945eb3119adb3ede4b6e5f7e7cc9cf20aced0a57e99d753f0e24b459d2663f62393e474bae2ed3aa077b14501c9b32f984656aee170033b42af0f01137d", 0xc4}, {&(0x7f0000000200)="75876a0f003e64d4de757fc8ebdd29e5b4fbb80f054ae0443034079655cb4c5c6f87185115", 0x25}, {&(0x7f0000000280)="0be615128575c4e99015a4ad8a655e142249475fd60ef3c931eb7c0bae94b58fa4a2538bd2a6ec8715f781d9d4d9555f971b8e5fce8d5ae0918072d8f72e7ced0300bf13d96859dd18", 0x49}, {&(0x7f0000000300)="162bf408ba857cb2bce7a1bd48dd6bc5ef60238a5cd31c3c878f95300d8de01050885dd1124334", 0x27}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ff87822bcbc574c833d476367adaf857f86fc9d182219e1080216337356b1271512da01cb536c4cd3e7bb63e05f7a6141520a20765696cb8b91995cfe247c5d0e099828daaf14543c51eab51de965450238f1f2e4030c318", 0x58}, {&(0x7f00000013c0)="6f2e8a0765045462b7b55c56ac0dc5b666b33b3b89f53c909f737ebbfae846a05efb19ed7bf6", 0x26}, {&(0x7f0000001400)="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", 0xfa}], 0x8, 0x0, 0x0, 0x10}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001600)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000015c0)) lseek(r0, 0x0, 0x4) 2018/05/21 10:20:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x4, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/21 10:20:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xffffffed, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0xe}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_SRC={0x8, 0x2}]}, 0x34}, 0x1}, 0x0) 2018/05/21 10:20:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) r0 = memfd_create(&(0x7f00000002c0)='&-^self*keyring%md5sumselfvboxnet1\x00', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x4, {{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}}}]}, 0x110) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) write$cgroup_int(r1, &(0x7f0000000080)={[0x3b, 0x2c, 0x3a, 0x36, 0x2f]}, 0x5) 2018/05/21 10:20:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x36a, 0x200) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=""/51, &(0x7f0000000140)=0x33) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001a00014000000000000000001c00000000290000000000f004000500"], 0x20}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200081, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x7) 2018/05/21 10:20:46 executing program 7: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0)=0x3, 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) 2018/05/21 10:20:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000880)="71bc48e41e882caf6e279539bb5591a4617ac19e8ca5915e64088aee77a2cdf4d1727f39c0a4ab9945b72b5e7233e818a47f8c3a6e8d80795e4babd2562a79d45d3e110d875a7fab6917d361fd51f9cf56a9f543e2d42f874d61209f694e046074cdc7a05141e95fadad8654b3c6008a8f5f40a1080e910a58d4198fffee99ae", 0x80, 0x4000, &(0x7f0000000240)={0x2, 0x400, @dev={0xac, 0x14, 0x14}}, 0x10) inotify_init() 2018/05/21 10:20:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xffff}) fallocate(r0, 0x1, 0x0, 0x7fffffd) 2018/05/21 10:20:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) sendfile(r0, r1, &(0x7f00004db000), 0xff) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x62040, 0x0) 2018/05/21 10:20:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000080)={'lo\x00', @ifru_names='ip6gretap0\x00'}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt(r1, 0x40, 0x100000001, &(0x7f0000000040)="8d70d9e4f3de613c7db6173f0e2c743979a9421bbd39a84b8dce857d113171122c50ef6ca33503", 0x27) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xf791) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f0000009140)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003640)="e0", 0x1}], 0x1, &(0x7f0000003780)}}], 0x1, 0x0) 2018/05/21 10:20:46 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xf40, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x20, 0x7, 0x5, 0x1, 0x7, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x2}}, 0x8, 0x8000, 0x4, 0x9, 0x2}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1ff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x81, 0x3, 0xb382, 0x1, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r4 = accept4(r0, 0x0, &(0x7f00000001c0), 0x80000) connect$pppoe(r4, &(0x7f0000000200)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f0000000140)=@assoc_value={r3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x5, 0xe654, 0x6, 0x7f}, &(0x7f0000000100)=0x14) 2018/05/21 10:20:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x2000000000000019, &(0x7f0000000000)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x21) 2018/05/21 10:20:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x58e4fcac, 0x0, 0x0, 0x0, @adapter}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501080, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) 2018/05/21 10:20:46 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x88) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7e8b, 0x200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x7f, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20022dbd7000fedbdf25040000001400010008000b00736970000800010002000000040001009127b3936b74eadb44b0e8a846530e331711d4b8755a3b774f00fafa9d59b06f7505b9dd30794d691e3f6f90048022dae3420b0f16ba73eff1c7e442832cad9639083ddc5d0c24667a5b0aab59bf47b4f7a54f48cd98da213a72ef7520556edddf02b789e7"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/05/21 10:20:46 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000180)={'bond0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x3f, 0x4) 2018/05/21 10:20:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x111004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000000)) 2018/05/21 10:20:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) [ 549.037789] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000009c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009a40)=[{{&(0x7f00000004c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/90, 0x5a}, {&(0x7f0000001680)=""/226, 0xe2}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/196, 0xc4}, {&(0x7f0000002880)=""/223, 0xdf}, {&(0x7f0000002980)=""/59, 0x3b}], 0x9, &(0x7f0000002a80)=""/97, 0x61, 0x2}, 0x7}, {{&(0x7f0000002b00)=@nl=@unspec, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/66, 0x42}, {&(0x7f0000002c00)=""/88, 0x58}, {&(0x7f0000002c80)=""/63, 0x3f}, {&(0x7f0000002cc0)=""/85, 0x55}, {&(0x7f0000002d40)=""/52, 0x34}, {&(0x7f0000002d80)=""/53, 0x35}, {&(0x7f0000002dc0)=""/106, 0x6a}, {&(0x7f0000002e40)=""/112, 0x70}, {&(0x7f0000002ec0)=""/28, 0x1c}], 0x9, &(0x7f0000002fc0)=""/79, 0x4f, 0x7f}, 0x4}, {{&(0x7f0000003040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004540)=[{&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000003180)=""/186, 0xba}, {&(0x7f0000003240)=""/133, 0x85}, {&(0x7f0000003300)=""/84, 0x54}, {&(0x7f0000003380)=""/7, 0x7}, {&(0x7f00000033c0)=""/205, 0xcd}, {&(0x7f00000034c0)=""/14, 0xe}, {&(0x7f0000003500)=""/4, 0x4}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x9, &(0x7f0000004600)=""/122, 0x7a, 0x4}, 0x1000}, {{&(0x7f0000004680)=@ipx, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004700)=""/144, 0x90}, {&(0x7f00000047c0)=""/22, 0x16}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/16, 0x10}, {&(0x7f0000005840)=""/184, 0xb8}, {&(0x7f0000005900)=""/143, 0x8f}], 0x6, &(0x7f0000005a40)=""/201, 0xc9, 0x40000000000000}, 0xffc}, {{&(0x7f0000005b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005bc0)=""/48, 0x30}, {&(0x7f0000005c00)=""/10, 0xa}, {&(0x7f0000005c40)=""/13, 0xd}, {&(0x7f0000005c80)=""/92, 0x5c}, {&(0x7f0000005d00)=""/158, 0x9e}, {&(0x7f0000005dc0)=""/214, 0xd6}], 0x6, &(0x7f0000005f40)=""/4096, 0x1000, 0xcd03}, 0x4}, {{&(0x7f0000006f40)=@nfc_llcp, 0x80, &(0x7f0000007580)=[{&(0x7f0000006fc0)=""/239, 0xef}, {&(0x7f00000070c0)=""/201, 0xc9}, {&(0x7f00000071c0)=""/129, 0x81}, {&(0x7f0000007280)=""/254, 0xfe}, {&(0x7f0000007380)=""/59, 0x3b}, {&(0x7f00000073c0)=""/185, 0xb9}, {&(0x7f0000007480)=""/172, 0xac}, {&(0x7f0000007540)=""/15, 0xf}], 0x8, &(0x7f0000007600)=""/244, 0xf4, 0x4}, 0xfffffffffffffffc}, {{&(0x7f0000007700)=@ax25, 0x80, &(0x7f0000009980)=[{&(0x7f0000007780)=""/4096, 0x1000}, {&(0x7f0000008780)=""/129, 0x81}, {&(0x7f0000008840)=""/4096, 0x1000}, {&(0x7f0000009840)=""/174, 0xae}, {&(0x7f0000009900)=""/63, 0x3f}, {&(0x7f0000009940)=""/46, 0x2e}], 0x6, &(0x7f0000009a00), 0x0, 0x9}, 0x8}], 0x7, 0x40000000, &(0x7f0000009c40)={r6, r7+30000000}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000009ec0)={@local, 0x0}, &(0x7f0000009f00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000009f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009f80)=0x14) accept4(r0, &(0x7f000000a2c0)=@hci={0x0, 0x0}, &(0x7f000000a340)=0x80, 0x800) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x181000, 0x0) r13 = openat$urandom(0xffffffffffffff9c, &(0x7f0000009a00)='/dev/urandom\x00', 0x100, 0x0) ioctl$ION_IOC_ALLOC(r12, 0xc0184900, &(0x7f0000009c80)={0x2e6, 0x10, 0x1, r13}) accept4$packet(0xffffffffffffffff, &(0x7f000000a380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a3c0)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000a400)={@remote, @local, 0x0}, &(0x7f000000a440)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a480)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f000000a580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a680)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000000a780)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000ac80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0a0000}, 0xc, &(0x7f000000ac40)={&(0x7f000000a7c0)={0x458, r1, 0x10a, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffff7, 0x7ff}, {0x5, 0x3, 0x80000001, 0x3}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1c4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000001, 0xfffffffffffffffb, 0x7b, 0xd70}, {0xfffffffffffffffa, 0x1, 0x2, 0xe2df}, {0x3, 0x7, 0xfffffffffffffff8, 0x20}, {0x4, 0x8, 0x7, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x7f, 0x6, 0x4}, {0x2, 0x100000001, 0x100000001, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r17}}}]}}]}, 0x458}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) r18 = socket(0xa, 0x1, 0x0) ioctl(r18, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 549.097925] sctp: [Deprecated]: syz-executor4 (pid 6679) Use of int in maxseg socket option. [ 549.097925] Use struct sctp_assoc_value instead 2018/05/21 10:20:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000080000000000000000000000000000000000000001700000000000000000000000000000000000000"]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="50000000200000032abd7000fcdbdf000a14a004ff000000080000000200000008000a009a4a000014000100fe800000f49858820f6c8d558f345d957e869f51129fab07a4da1cc80000000000000000000000bb1400030074756e6c300000000000000000000000404207e09be2be55321a41be27f44d11a620e64cbf4fbb95a59a45658142016c1fbd75728727b53fb26ab56ea8bbbafc63a98068576b05069445f3ee291a57349136a0bce448fae492037553be08c9f03e57a44bf545a504d46ba5cb208a24a860fea1e290f1e0ca9dce49e8a11deec3726822c45e"], 0x50}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) listen$netrom(r0, 0xe68) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0xfffffffffffff021, 0x4) 2018/05/21 10:20:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1000, 0x1) 2018/05/21 10:20:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x3}) shutdown(r3, 0x2000000002) [ 549.158662] sctp: [Deprecated]: syz-executor4 (pid 6679) Use of int in maxseg socket option. [ 549.158662] Use struct sctp_assoc_value instead 2018/05/21 10:20:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24, 0x24, 0xffffffffffffffff, 0x1000000000}, 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/129) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0xa, 0x9cffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0xbefa}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x400}}}, 0x84) 2018/05/21 10:20:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 549.212279] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 549.248774] sctp: [Deprecated]: syz-executor4 (pid 6679) Use of int in maxseg socket option. [ 549.248774] Use struct sctp_assoc_value instead [ 549.341161] sctp: [Deprecated]: syz-executor4 (pid 6724) Use of int in maxseg socket option. [ 549.341161] Use struct sctp_assoc_value instead [ 549.383870] Unknown ioctl 1074291748 2018/05/21 10:20:46 executing program 7: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x58000}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0xfffffffffffffffc}) 2018/05/21 10:20:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x82) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@remote, @dev, 0x0}, &(0x7f0000000300)=0xc) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x2, 0x665d, 0xbb, 0x9}, 0x8, 0x2, 0x0, 0x0, "e3a2903d00f2524c0b4e1fe09acff5c802fb1d188f76b5fcc2cb3c4f2dd10c8f3e2ea47f986a6dca8156dde516886a144ffbcf0e967eaf2a84e47fbc62c58db6"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r3, 0x8, &(0x7f00000000c0)={0x25, 0x3f, 0x3, 0x5}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000002c0)) 2018/05/21 10:20:46 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffe9f) r1 = fcntl$dupfd(r0, 0x1, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) write(r1, &(0x7f0000000080)="f1c5bff34f1438c0e6c8b5e5d2c03bdc27b954bbd4aa3a8e3e2787096b515aa40382837681c36624e314c605b3afad38884329d18296dcaddba565c16948dac155c062ba4339a621bd776f38134b181b688b341b9237d8805dc54f5ac484d218cbac6d0dfc5168f06dbf37af9bb9ce8be9099d0771", 0x75) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000200)=""/4096) 2018/05/21 10:20:46 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x100, 0xffffffff9509313a, 0x1, 0x40, 0x4, [{0x54, 0xd71b, 0x8, 0x0, 0x0, 0x8}, {0x101, 0x401, 0x4, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, 0x2000}, {0x9bab, 0xa4a, 0x7, 0x0, 0x0, 0x1}]}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:46 executing program 6: r0 = socket(0x400000000007, 0x8000000004001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="889077ba7aefdcf2d78e71ebbce44f401b209461e8c354cabc34130ad5e90a57e981e6e488d27238c407595f1f88ca81120af2e131be56fbd5bfc37d8608a54bcb4fb69d1b4ba414e36cac13e1baa5c825c8521534a3641b68d75e912b0838d5cc73a0a1a39aa95f6d55dc7cc46da8a1eed4ed1fca70ec9c15a0bef31b87e4d546f00c06e128f01ab54dca01ff49026ea0820314e0bbe6c46225e8d106d2efb47c3265a58dee853562d515ee3739426dd7f3cf5665821c67eb61780640dc96064b345d78f93bce0f9b2e03f91c813263ae08963ff88a12f9bac321183f34de5e51b1a3f4012b3e8c81c8baf3f48cdffd4fd31d37a08401000000000000004725eeaf6ff853699958d77fe47ff3f9b56e3e4934e0d467c0b6ce3ed7ed614a610c44203dd876fa51880814b452f5b0de8de2f7e7a8bf8ec3e6098e4134ae59cab98df411a3c4d1325c79cc58c7e88b30ba9fc3c2220285a9a81d459a5e778692e4c6e9bce588f54c1a69a042c3acc4be3b84e426c757f8a75e1a592179cd08692ff7cb23b9ba34efc2f9650afc042bf6e0020d98b1d7603191299c9ce4fd80fef76aae463ea60b171c8d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='veth0_to_team\x00'}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0), 0x4) 2018/05/21 10:20:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) tkill(r3, 0x1000000000016) 2018/05/21 10:20:46 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendfile(r0, r0, &(0x7f0000317000), 0xff8) syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/21 10:20:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f00000003c0)="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") bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x7, &(0x7f00000000c0)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f0000000380)='GPL\x00', 0x1, 0xaf, &(0x7f00000001c0)=""/175}, 0x48) socket(0xc, 0xd535490a0fa46905, 0x20000003) [ 549.427359] Unknown ioctl 1074291748 [ 549.476924] audit: type=1326 audit(1526898046.882:251): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.496822] audit: type=1326 audit(1526898046.882:252): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.517229] audit: type=1326 audit(1526898046.882:253): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.537108] audit: type=1326 audit(1526898046.882:254): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.556875] audit: type=1326 audit(1526898046.882:255): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.576628] audit: type=1326 audit(1526898046.882:256): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.596487] audit: type=1326 audit(1526898046.882:257): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/05/21 10:20:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/21 10:20:47 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = socket(0x3, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c6c8262c8523b7012cf62f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x6, 0x8, [0x7, 0xff]}) [ 549.616265] audit: type=1326 audit(1526898046.882:258): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.636077] audit: type=1326 audit(1526898046.983:259): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.655843] audit: type=1326 audit(1526898046.983:260): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6731 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 549.836806] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/21 10:20:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x10, 0xffffffffffffff30, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:48 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xfffffffffffffff9, 0xfffffffffffff5bd, 0x6, 0xffff, 0x7, 0xf6, 0x100000000}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r1, 0x8911, &(0x7f0000000240)="c606262c8523bf012cf66f") prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x0, &(0x7f0000000100)}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x9, 0x8}) 2018/05/21 10:20:48 executing program 4: syz_emit_ethernet(0x11, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x22040) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) 2018/05/21 10:20:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r2, 0x8, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6d}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa93e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x4041}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/05/21 10:20:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000180)="e40f5eab9b19c48c7b1d8ae7b7e84fe662ba6cc82675756ae08f7c30ec80df9188d02b94dd7a4afd308b1277d2991cb64b89fb1c8cd0065ede1855cae42f35792c8b923f30703971475ac3a4a46f6ca54276ce4d67ee9c7769d5b67a5cd0ec749fca588a19d186eb99bc92c2d854e433d4f7e2d19a1559134b2379c033316acc7678aead9b75af26478261038061579f58f30a4fda2c2afc2ca66838a3fbf3ccd5764b5f60a1089978eeb5c478a140b5c0f294a5531eb381f3587487e836f0161073d8eb03ed257b0d0fd01e759ab14fd3841e7f864934230f8d", 0xda, 0x6, 0x0, 0x1, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0xffff, r1, &(0x7f0000000280)="0e799149937144aa0952722370adf5e2c89595bfbb13cd54bfd7cba3c3ed39a1ef812d1ba093fd890aef09e59f13e7a6c09dde9c99b6d1b1cfdd4b8a0bcbb7c0d1a7a8e48c387b92b762478063aa3a03108e795b21afc1bfd7074e61412248bfaaace05b713f6b6a6423254820d6d82bce9be82568fcb8eb86e2a3929fc04a82d424e7bfeb602419", 0x88, 0x8, 0x0, 0x0, r1}]) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) close(r0) 2018/05/21 10:20:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100090c0900fcff0000040e05a5", 0x58}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x791e, 0x80, 0x6, 0x100, 0x100, 0x1020010, r2}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x6}) 2018/05/21 10:20:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000500)={0x340, 0x22, 0x2, 0x0, 0x0, {0x400001}, [@typed={0xc, 0x32, @u64=0x6}, @generic="13987c4f2cb29cd99666cf79613191a9cffd272e83f3cb935f474951caeb1e1055604e54820b6b32eb23e05b5f917388dc9fd31765ce7887c45167fd725edaf880efde11026be45f61a017004c9d2d9a88abd4b9305d88a84f65324effac74a9970449b356b0068106b52fd13b9975d68a76512e1fe9f251442a3e2bd712b55664187ddcb4e21e74a5cb7dff400d0444b535fa4bc598935e7520ff784291ea78d8011b8dba699137f5ba58f1b1efc1904d9e777c5835377a71d39cc98801148b39248fccfe5885457c9de695df707322c7486c7d85c50eb818a24d0d057343dffa1bc176a383634bdae35ff1947f", @nested={0x2c, 0x57, [@generic="62b66280ae3e5970baa875410e43be66c3623b862a629bc85549ce8f0af92c7d3eb02595ef9cb4"]}, @typed={0xd8, 0x4c, @binary="b8fcf14478aa10623fadffdd7526a1ad14a7b0695654689f715d6f422a4ffa495701b40e1b02e3b575048aaa968b0c905a2ff99bab9c0f62d1f88d8ba73b37ab59f6452b966b4b303178c28c8e4ae0b1d166378440e0b86918a42f982f0f5dbc5618d394b671df1376dda9de0b74907d8cef20085e32497a250db5175e91fac14c17a0d43f1da76b17dd6694cb149ae6f1bc4fd364208b9e6acea5418699516d6cbf50040fa852b30681fb1a5182cbcab7a26eaea2c747e1d6eb4f466595fdb9d57719c33eaf09b14026ce0747ca9646247e4b29"}, @nested={0x110, 0x96, [@typed={0x8, 0x5b, @pid=r1}, @typed={0xc, 0x2f, @u64=0x80}, @typed={0x8, 0x93, @u32=0xfffffffffffffeff}, @typed={0x8, 0x6b, @str='\x00'}, @typed={0x8, 0x93, @str='\x00'}, @generic="e80947e9a47d8855453a91f2f84da322b37e32e227a16341fc5a86f28cc1a26aa9c43de6c4c420ebee84887544145680f7b9a0b33ce3f577b12a3b1063d9bf61e0b3cfcfe61cb65d81775b2fb5f2cc14a550f015e2c1083fac8b90c92a1dbb91090702aa82955e67c3c349c0f88b4a6c43675ac1c8e4e89b80436c228a31265edb71b9be53c1f685b0d87d447e74a66828262e67e8a070bf1cffca0bc5a6b264d7c292a66f7eadbb859575fb6662929b40ca966caab805fd022288f7133fdb776966cd72b2c27300548cf4fc71a654cc3fffbd48373e", @generic, @typed={0x8, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}, @typed={0x8, 0xc, @uid=r2}, @typed={0x14, 0x3d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x340}, 0x1}, 0x0) 2018/05/21 10:20:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c660000ff00000000000000000000000000000000000000000000000000400000a5a491ea380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) sendto(r1, &(0x7f0000000200)="b435aa6503b969fb79c4015d1a60ec50d91c2ce4163148bafab93cf21f654143d97f5caf06e4dd55b3af3e31fc0370399f2f3c0e85f6f1c47b60196c8c3909822622172ae589aff5d4b560ac50732fe23abd6ed12ba690523471918093cb3c09ae835209e47a1a0b4918d4ba732a4eb0919d51e6bde5b5f0dcdd0269e769a54b5b5236a209739016294e552123557e17c0f7230a830cf8df85014756", 0x9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/05/21 10:20:48 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x0, {0xa, 0x4e24, 0xffffffffffffa729, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x3a) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = accept(r0, 0x0, &(0x7f0000000040)) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000400050008ea0200620000000800d2570a570000"], 0x28}, 0x1}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@remote}, &(0x7f0000000180)=0x14) 2018/05/21 10:20:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x400000000, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x45a) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x90ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x81, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x0, r3, 0x1, 0x5}) r4 = socket(0x40000000002, 0x3, 0x2) bind$bt_l2cap(r4, &(0x7f0000000280)={0x1f, 0x800, {0xffffffffffffffaf, 0x0, 0x800, 0x3, 0x101, 0x9}, 0xa1e, 0x1f}, 0xe) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$kcm(0x29, 0x5, 0x0) dup2(r2, r0) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000080)={@broadcast, @loopback, @local}, &(0x7f00000000c0)=0xc) 2018/05/21 10:20:48 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x441) 2018/05/21 10:20:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000220003000000000000000000010000004dc1ed21cee17fac801be128766f64a87353994c2b90b4c33c8466898c019159f94eb21a591b195f3fe2c1cc2f13c97f252c3e29460658cbce5de3c40ecef85bc5f5a08c57ff0700000004e5ad52e79f5b86dd3fb54700000057a06cd8fa380e3c999e6e1c3f062322b5b87498d3845572327b3115d2590f720616448a5dedecf106e36c2f9518122a"], 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000001c0)) r2 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) 2018/05/21 10:20:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000200)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f0000000240)) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539esp(chacha20,poly1305-generic))\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) getsockopt(r0, 0x4, 0xfffffffffffffff8, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22180, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000180)) [ 550.836685] sg_write: data in/out 16711644/72 bytes for SCSI command 0xa4-- guessing data in; [ 550.836685] program syz-executor4 not setting count and/or reply_len properly 2018/05/21 10:20:48 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28020400) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) [ 550.921554] sg_write: data in/out 16711644/72 bytes for SCSI command 0xa4-- guessing data in; [ 550.921554] program syz-executor4 not setting count and/or reply_len properly 2018/05/21 10:20:48 executing program 6: getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 550.998721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 551.074149] dccp_close: ABORT with 1 bytes unread 2018/05/21 10:20:48 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/46) socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/21 10:20:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000500)={0x10000009, 0x9, 0xffffffffffffffff, r0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/21 10:20:48 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="6837974ed6ac9166049d4c13783da050528d5f638cbf438ab0a8829bc60fa2e69923d9a9c1326f527c1b2bfca6bf1afed35a709b9502e5dbf07b417b55edc188357a26876e5bfdf9085049e2be48", 0x4e}, {&(0x7f0000001180)="7276cc821035104f0e6b8e1c4d9645fe579dfe52ae391769a7141e9a225b1371dbbd0818fdf9c0525582efa40a842cc7c7fef1d26ea7f14ff0b12ea644d5fcc32837618c53671c27e6acf10bca0da9ddafab54f6d4094f", 0x57}, {&(0x7f0000001200)="4be25b94bed34599f57dd0b7", 0xc}, {&(0x7f0000001240)="59c53526566c0fd57801f61b52f2d6bf", 0x10}], 0x5, &(0x7f0000001300)=[{0xf8, 0x10e, 0x6, "cd20100dfb473ee20fccbb8c0b25ee7e4f989f497b256b0a3918f7f4889dd2b198baf666bd2cc9d4406c761d098bb4b7052231064bcc053a9242bea59210159fdc568dba0126599a7996dac0dcddb0c5b99a174fcebcec6ed330c4f57a82364307a18ea1ec33c65e31eb4a725d805e12a64be73247278c628fc59d0b3531e31f104cd4ea6d64e5f3f5143819b3f927ae5375eee6798ce84400ec79e556cfba00caa90ff5fe0c62394ae58e1cf5433a9c26f39e6439b75fcc24fe93306ac0e5aac859cc3b233cd94459c3f63805d8fffc6471ca656641218755fa628e5b80d40b689cd659a1be"}], 0xf8, 0x80}, 0x20000800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@generic={0x0, "0f3566cf5130cfa70d1116eea8ea"}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xa82bed5022421faa, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5c47, 0xff}) 2018/05/21 10:20:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c980e28415c3057c8b7ba94e2d3f3a1ef26cf8c21b64eb953cdb6f38d61b97794cf360b2d44a24ef4a211daa81014a7909992cadfd4a628d66c4d70d93f2a38aa5e9de2de3a998b611836bb76352b02aeaeb83d1af", 0x55, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x40000000401) 2018/05/21 10:20:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001900010200000000000000001d000000b24b7098a3d2c8b933bd8770a4cae4256596fe2248009015802f10fd78c2c0f0142782b1cb1e2edb05cdd50fd6393bb6c1eac82876400075c11336217e495e00"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:48 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/21 10:20:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xc5a) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)={0x200, 0x2, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9b6, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8, 0xf657, 0x1, 0x9}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x737, 0x60000) write$cgroup_pid(r2, &(0x7f0000000080)={[0x33, 0x38, 0x31, 0x35, 0x35, 0x35, 0x36]}, 0x7) 2018/05/21 10:20:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="7d12fe5e", 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400480) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x4, 0x7d9, [{0x0, 0x0, 0x48}, {0xffffffffffffff77, 0x0, 0x2}, {0x9, 0x0, 0xfff}, {0x1}]}) 2018/05/21 10:20:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bcdb035d040a9e766d457e38fc0000", @ANYRES16=r1, @ANYBLOB="00082bbd7000fbdbdf251000000020000100080002003f00000008000b00736970000c00070001000000000000000800040020000000"], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setfsuid(r2) 2018/05/21 10:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x8}}, 0x32a}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x194, 0x24, 0x500, 0x70bd27, 0x25dfdbff, {0x7}, [@typed={0x70, 0x18, @binary="cf9f6d9bbea42446edb81199757b1ef70bb4108fd05ad87a80877a822224c876bf4439c74e096fbfdd5017ec22b183e2130543cc80b9cca1b2d887ba775e3195658ba6125db36d97ff9f8ffc28af54a3d3120830797c333afb8c102a0809f964e4627666decf9e0bce8f"}, @generic="b4b9e586c8ab91475405c652d48b6c1f988c471a69aed15b0f3174c1d8d1f45e6e1d9af8b92b59d283457f057e6dc059a52c71", @nested={0x8c, 0x7, [@typed={0x8, 0x63, @pid=r2}, @typed={0x8, 0x10, @u32=0x8}, @typed={0x8, 0xd, @ipv4=@rand_addr=0xdbf}, @typed={0x68, 0x16, @binary="2285b29e082ea985d9e3261b6e08099ad4e53903da940def08e78109cf071df1dea4f2b9859340e628d39e3bf7dac45c190d3dc38f69dd7da4ae9316ec9451e2406915cfe13db3445662913e93c9d0ee7f532ba0c5281d1c27b4f34287a616586b"}, @typed={0x8, 0x6e, @pid=r1}]}, @generic="84e6ce5b7b6afcdf19984d953f73801dc1dbe8c0d7883af443d641e3d579851a853e16b66cddc37956f1bbfa8fb057a0dab0c038716015acc560ce62d57fae85205a3b65b9395f5b97804f89e659"]}, 0x194}, 0x1}, 0x1) waitid(0x2, r1, 0x0, 0x80000002, &(0x7f0000000040)) 2018/05/21 10:20:49 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfffffffffffffffd}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:49 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000080)=""/206, 0xce) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5545, 0x8000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r2}) 2018/05/21 10:20:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/xfrm_stat\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) readv(r0, &(0x7f00000024c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) 2018/05/21 10:20:49 executing program 3: r0 = socket(0xa, 0x80000, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x5, 0x4) getgroups(0x1, &(0x7f0000000140)=[r2]) ioctl$sock_SIOCETHTOOL(r1, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/05/21 10:20:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000880)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80019, &(0x7f00000000c0), 0x4) 2018/05/21 10:20:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66fc81d136229deb3858ae502000000000000002f7ad90e6a8ee4bcd3369600d7b5568a0614fceb0e1bbc41ae3682202a288bc56cc07288c899578d3934450a029c731bee58e1e48ad04e267899a5a0e8ae3edbf1628fff30ee751371181a71afd7071d3541c424da9d9e30537de3d0bfbbdbc8f69705b59cc54051e5bd5be15d40771d365f4f851f785ae880e665ecadf08691882c59559d") close(r0) r2 = socket(0x2, 0xa, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000000c0)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 551.786481] Unknown ioctl -2146954640 2018/05/21 10:20:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040), 0x800) 2018/05/21 10:20:49 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000501100) write$rdma_cm(r0, &(0x7f0000000ec0)=ANY=[@ANYBLOB="00000000180000fa0300000000fca8c2", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r0, &(0x7f0000000f00)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x3}}, 0xfffffffffffffe99) poll(&(0x7f0000000300), 0x200000000000024f, 0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) 2018/05/21 10:20:49 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0x7]}, 0xa) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5b88, 0x408080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0xfffffffffffff3cb, 0x0, 0x8}}) [ 551.841577] Unknown ioctl -2146954640 [ 551.858502] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 551.888231] bridge_slave_0: Invalid MTU 536870912 requested, hw max 65535 [ 551.950124] bridge_slave_0: Invalid MTU 536870912 requested, hw max 65535 2018/05/21 10:20:50 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5dab61c8}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100), 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/255) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/05/21 10:20:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:50 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x8, &(0x7f0000000000)=[0x0], 0x1}, 0x20) openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) 2018/05/21 10:20:50 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0xffd8) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/05/21 10:20:50 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x40) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/252, 0xfc}], 0x1) r2 = socket(0x0, 0x6, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x62, "aed5a2ef4f62103db7a709ede124d5dc8ee442a5c0b759cfae5a99ca2f90ad2b03141abf610b19f6d82d2d2e55a21bc2b60e90ed9fa40bea1353284093be850e6aed8f4ddfe857c3a6d616893e8c1181e8ae2a93017a71cb728f3a833b1a3a26af90"}, &(0x7f0000000280)=0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1, 0x5, [0x6, 0xba, 0x6, 0xfc0, 0xf50a]}, &(0x7f0000000300)=0x12) r4 = socket(0xe, 0x80f, 0x6) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/164, 0xa4}], 0x1, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="8e7ffae00b5f44d9ef01c9903cda301cd1fedd9d01cf300b97fd9885f2dfd1625d1cd29609edac94a0fcecf6a433a0b421724919ed1d6d543ede76ce5aa6efbcb5783b87da448f7c7c731c34316bd82670ea426924702f58032c3eeb8414b06a011c876cc99b46a8e152c3afd2c7de77e29cb621c9b9614f5587fa170f6263ab7c13d0e9", 0x84) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000500)={0x80000001, 0x5, 0x7ff}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000540)={0x3, r0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x400100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000005c0)=""/240) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000780)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000900)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x6c, r7, 0x0, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8040}, 0x40800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000940)={r3, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ppoll(&(0x7f0000000980)=[{r6, 0x4000}, {r5, 0x4000}, {r4, 0xa000}, {r5, 0x4}, {r6, 0x100}, {r5, 0x4}], 0x6, &(0x7f00000009c0), &(0x7f0000000a00)={0x3f}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000a40)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a80)={r3, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x8}}, 0x7, 0x8001, 0x1000, 0x0, 0x9}, &(0x7f0000000b40)=0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r6) socketpair$inet(0x2, 0x807, 0x3, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8080001}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)={0xc4, r7, 0x2, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4048000}, 0x804) set_thread_area(&(0x7f0000000d80)={0x101, 0x20001000, 0x1000, 0x100000001, 0xffffffff, 0x7db, 0x5, 0x1, 0x81, 0x5}) fsync(r8) 2018/05/21 10:20:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x14802, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2b00868f) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x7f, 0x6, 0x5, 0x6e4, 0x80000000, 0x0, 0x7, 0x2, 0x1ed, 0x8001, 0xffff, 0x382f, 0x8001, 0x8, 0x0, 0x5, [0x4, 0x5]}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:50 executing program 4: r0 = socket(0x0, 0x1, 0x0) unshare(0x400) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$RNDADDTOENTCNT(r1, 0x5207, &(0x7f0000000040)) 2018/05/21 10:20:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xbd, "c6e1e9c9b49d4c98ad5937de32d1ebf45f19de4a4bcaa92967915890b36fd6930de6141784b98c275f0433b34e2d8dc3a52c93810302f82157f5903d5a2dfa290d17b35d9a565d148a472d47a81c943b73f92b8ed81c7240e8e636a63b8ab9bdd04e54e5790d52a6f047a74160718eba71384c3c2f52cd014347d2bfd09129e179b320d09f58a5767080e07e1b9f7a7ea384a4d6c959c1ab3f5e054fb552d4fb9ec727426e6b61048ef10dbbe603303599942c8b5089c3d043a5db2590"}, &(0x7f0000000200)=0xc5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0xfffffffffffffab3, 0x6}, &(0x7f00000002c0)=0x8) memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x7, &(0x7f0000000240)="c226262c8523bf012cf66f") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x455, 0x0) 2018/05/21 10:20:50 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mlockall(0x3) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) 2018/05/21 10:20:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000600)=""/239, 0xfffffffffffffd73}], 0x10000033) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x21, 0x0, @buffer={0x0, 0x1e, &(0x7f0000000000)=""/30}, &(0x7f00000001c0)="85d7c98de8e7e43cf59cb5683df2858cbeecb04dbe4112e9b3a3e832eb16a35dc5", &(0x7f0000000500)=""/196, 0x0, 0x0, 0x0, &(0x7f0000000200)}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/21 10:20:50 executing program 2: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bridge_slave_1\x00', 0x7}) write$rdma_cm(r1, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x5, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xc0fe, 0x1}}}}, 0x42c) 2018/05/21 10:20:50 executing program 3: r0 = socket$inet6(0xa, 0x2108000000000009, 0x2000000000106) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:50 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="cc00000000000100a2080d144f35b5eec1a6c0692f06b9cc59d41aa488261ef894394bc33e7969444e021d3a9c67888f1f4cb86ea08b79f9ed1a440fab3cf14cc39db4347ab2fa20694449a614521dd9b82e0c860ce3ec1ea66cf90862f2d6e48fc4cb7a00c6033ca5ea0a606ea63eb2f2058c9667bf55894e975a2ef66d48861fbe1551db912fd81bea41597628b460c00e577e0b470d4b310ffb948eafa28fc594a81ae0fe64f6c4a1f7d7187aa2298b1f71f7af9b3295957c53838f93a7b7761700000000000000000000"], 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x3, 0xd, 0x7, 0x4a1, 0x1a6, 0x36156620, 0x7, r1}, &(0x7f0000000140)=0x20) r2 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x0, 0x5) r4 = socket(0xa, 0x1, 0x0) sync_file_range(r2, 0x3, 0x100000001, 0x2) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0xc0a2, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0x1) 2018/05/21 10:20:50 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x24, 0x26, 0x911}, 0x24}, 0x1}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000006fc0)={&(0x7f0000006980)=@hci, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f80)=""/7, 0x7}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/21 10:20:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x182) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x81) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220003000085b8e76900000001000000"], 0x1}, 0x1}, 0x0) 2018/05/21 10:20:50 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x80000001, 0x28f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001300)=0x10000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000040)={0x0, 0x9, 0x1, &(0x7f0000000000)=0x5}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f00000012c0)="c626262c8523bf012cf66f") writev(r2, &(0x7f0000001200)=[{&(0x7f0000001040)="094601575173cbb19d544fdaf0623bb654e8767a46f52954c0fff22b5284b632cf812c4268d12da5b9d35aae7efbbe0ffe54d2e26c90876f9f96fa6165c7c43716e1000f08e74cf65ea532e3dafc0a3d103a4c8dce1b3f08baefb8321af30c632d65450d895895f88ab3332eb76d0c11108b7b898818ed7bf6b62eb0084ea861624f2e4dee89a3db42dc8061bea9a457ecf20606d7315428308d50de9f14ff2e12ccec1bda4d736f11137b18a5f8b87c223c108391a7612dc719495c033be7acbd17ee8109b57cdb14f963814448d4f2ca06f8837599e7", 0xd7}, {&(0x7f0000000080)="1b6615f60f692f1a6c9fbfe59cfb173eaf6accd0d3f8885558ea7dda79a25972b384730b4ab6b57d5930b331f398162f67744673646cd91853fbcaf1867c6c41e729aad422e030748913c59d9022342f2e11507dd6501cb2a2e9372b968e6c3e2abed62a6ae78e71e2b413a6a9", 0x6d}, {&(0x7f0000000100)="31f56c173680bc3de4ae5ba836f59768a449146703f0bc", 0x17}, {&(0x7f00000001c0)="819138d183c9575424a45e4cb30dbddfa1f1cab02247b292668986093a34e4513b95c490940d4971478c", 0x2a}, {&(0x7f0000000200)="1eb4c8a29950c738a3c5004e7b0a9c108a7a7339159cfcfdc0", 0x19}, {&(0x7f0000000280)="b5950c5cc59a46ac889972a21e3316dc206ca60264cba91fdedb325fa1aa8d717f487d7840e70adab18af57e3d3f0c922e6463a52c708578d3c66be58b69f00f53eba9e4235d5d67bb1820f6c1852516236342fe4165fe727a279f2245646ef4e89cf838e9123c70749acc", 0x6b}, {&(0x7f0000000300)="c4070163307cac1ded6cb2e187", 0xd}, {&(0x7f0000000380)="0163d569f7511164032d0411197284e8983e", 0x12}, {&(0x7f0000001140)="2939ecae2787e34b0657087dfbcdcafe2b60a923e2efe944a27dcf66c68d56939dd512d8cacb57c683e605ac1c01a635bcf32405ca3ea611dda1fcd82dfbd789574650f7e302e5dc3f0be4599cddc70185ec150782c8493239241e01541804addf6ba8f144dd56cbaaa3a858ae859923a6815fe4991bc78aae85a36b183dc9ce5a6ec82750d2fe7412cda6fbfbb42ba18f54", 0x92}], 0x9) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) [ 553.091450] Option ' 2018/05/21 10:20:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x106) r1 = socket(0x1e, 0x4, 0x0) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00), 0x0, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x0, 0x0) pwrite64(r0, &(0x7f0000000440)="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", 0xff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/99, 0x63}], 0x1, &(0x7f0000000300)=""/77, 0x4d}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r2, &(0x7f00000003c0)="84cda7141c738ab273553aba345cccfd38ac4c852ba2f98757ba24100dc005f87756daae81a03f360a2655fbef3cef9cf9be8915305032b88f2b75ad7d17c62877b563d9dffd", 0x46, 0x1004000840, 0x0, 0x0) 2018/05/21 10:20:50 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x7, 0x70, 0x9, 0x1, 0x4, 0x6, 0x0, 0x100, 0x800, 0x9, 0x3ff, 0x1, 0xff, 0x8001, 0x80000000, 0x0, 0x1, 0x3, 0x3f23, 0x0, 0x34d, 0x3, 0x9, 0xd55, 0x3, 0x3, 0x539738d8, 0x2, 0x1000, 0x6, 0x9, 0xffff, 0x200, 0x7, 0x7, 0xff, 0x0, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x6, 0x2}, 0x0, 0x400, 0x5, 0x7, 0x10000, 0xfffffffffffffff9, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x473cbc59) 2018/05/21 10:20:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000000180, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x48b}]}) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) 2018/05/21 10:20:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) io_setup(0x20, &(0x7f0000000200)=0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x91be, 0x400) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x5, 0x3, 0x1f, 0xdd9, 0x2, 0x9, 0x505057ac, 0x1, 0x2, 0x200}) io_submit(r1, 0x1, &(0x7f0000001b80)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/21 10:20:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x0, 0xfffffffffffffffd, 'ovf\x00'}, 0x2c) fcntl$setstatus(r2, 0x4, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x8e}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000003, 0x0, 0x315677b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0xd002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x224081, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x7, 0x81, 0x80000000, 0x3f, 0x0, 0x0, 0xdd, 0x2]}, &(0x7f0000000240)=0x14) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2018/05/21 10:20:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8fe5, 0x200, 0xba, 0x80, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x6}, &(0x7f0000000240)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r5 = getpid() tgkill(r4, r5, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000340)={0x4b, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) close(r1) write$binfmt_misc(r0, &(0x7f0000000500)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x4011) 2018/05/21 10:20:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe6e, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x7) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66fc142dd6e41fe5f5799d8f39756da096f923fa054c4666dea44b5bab0e57aa405f6ec45f5bd74d4774d09c7bea98c4c60e5df3dacafd6f954003acb3d7c08ead6c788e0fe7dbda4ddffe62d31f261fdbb8700205add2302ce154a3bac7bb047196b946d4b85bc1c32ed2c12040ec70883edd73ed6dbeeab0b2086ae58da") bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x7f}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x50000) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000001c0)) 2018/05/21 10:20:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x8, 0x1, 0x1f, 0x1}, {0x81, 0x7, 0x3, 0xffffffffffff92cc}, {0x502c8309, 0x80000001, 0x6, 0x3}, {0x29d, 0x7f, 0x8, 0x1000}, {0x6, 0x6, 0x7f, 0x10001}, {0x0, 0x0, 0x1, 0xa4}, {0x401, 0x80000001, 0x101, 0x3}]}) r2 = dup2(r0, r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 553.261753] Option ' 2018/05/21 10:20:50 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) ioperm(0x1, 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) 2018/05/21 10:20:50 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/05/21 10:20:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") unshare(0x400) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000002c0), 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0xafdc}}, 0x401, 0x5}, 0x90) [ 553.486457] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f00000050c0)=@generic, 0x80, &(0x7f0000006380), 0x0, &(0x7f0000006400)}}, {{&(0x7f0000006440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006640), 0x0, &(0x7f0000006680)=""/38, 0x26}}], 0x2, 0x10001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x88a00) r3 = getpgrp(0xffffffffffffffff) r4 = dup2(r0, r0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_getroute={0x1c, 0x1a, 0x1, 0x70bd25, 0x25dfdbfe, {0x2, 0x80, 0x14, 0x0, 0xff, 0x3, 0xc8, 0x6, 0x100}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0x5}) sendmsg$netrom(r4, &(0x7f0000000400)={&(0x7f00000000c0)=@ax25={0x3, {"1fa806a9c6334c"}, 0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="263159ff03c0c912ed2e43f246fb89c73adff549a70808ffdfd9da6773e3bd1aa070880f3d8534476718fa57", 0x2c}, {&(0x7f0000000180)="28db7837554d8c4770151aab362c4593167c3e273b344bc12c650d93d5e59b5feee72d89d4e5bb11e8d2a89a4086beef1f953353c0389876cc8c7dd2e5124796f1200f986c9ccc0cdd0dc19dd963403f9acb9e67f339e957026bd6c0a4", 0x5d}, {&(0x7f0000000200)="85293312b249e7d2b87b1fac8a36e5d937591f79f24ca3c829bc4f18612a4004e6e69bbc88e96ab458fbe4ed2245be8bc1580186597cc305a11391f796b48d3b92b603f5a1e4743bcda376282a7f9982ffaa0f3aec01844e418eaaaa223b09266cf13605074d845b4a0adb294c3e6d14ac04", 0x72}, {&(0x7f0000000280)="5f09ed36c5a3b950d62d2fbca9671768ec3413a40f3ca379a23e43a87770262b943b24052f5442764cc3bd9e0617c9a1c87a1706afaf47797034e0968ecc7556e167156e8b63b36edad84c9a93bb2467f5de1d28d377f12773b0dc3c694e029bf95c8907680808703cde621c43a58738635f6350a9bd2c436b92b4cbf6dfa253c57f706abf9a6727d6adac997264a41cc398e3a5e807568745c54a1dbd4b", 0x9e}], 0x5, &(0x7f00000003c0), 0x0, 0x1}, 0x4008080) 2018/05/21 10:20:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000180), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x42, 0x892f, 'vlan0\x00', 'gretap0\x00', 'ipddp0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xf5524937d78c65bc, 0xff, 0xff], 0xd0, 0x100, 0x130, [@arp={'arp\x00', 0x38, {{0xffff, 0x9100, 0xb, @broadcast=0xffffffff, 0xffffffff, @multicast1=0xe0000001, 0xffffffff, @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff], 0x40}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x28, 0x9000, 'veth1_to_team\x00', 'bond0\x00', 'bond_slave_1\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x188, 0x1d8, [@rateest={'rateest\x00', 0x48, {{'veth0\x00', 'ip6tnl0\x00', 0x31, 0xccdae8fd0dad1e5c, 0x5, 0x1, 0xef6, 0x6, 0xffffffff, 0x100000000}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x5, 0x2, 0x0, 0x0, "d6319cac83d0ee03b417c7db71b01318992520b9f979391ef90ec66dba6775625a473f9f6ce60787f5524499138bed74bed6d0cf8829ed260c948a28d3fee438"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x3, 0x7fff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x890f, 'bcsh0\x00', 'ip6gre0\x00', 'ifb0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x1, 0x3, 0xabcc, 0x0, 0x0, "b9c30f47856e48b284f86cb24338f5f762196c91a930f60e65942a86742d43d68cd0ea5cee71e7dd5eed13bfa41505ce89bdb00555de06a0899e0f52a22c6984"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x528) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 553.681570] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:52 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x9) write(r0, &(0x7f0000000280)="1f0000000104ff00fd4375c007010008000100010423dcffdf00f7c1729de885f125453ec26911f3d158d9a8130bb7dbd5b4125d03f240b0efa2cb57f8e3a4d14e14ea5c2a61a90ca5792e63c2633a76e8799ae249797c67f5e4eb84d762e5b1023fda08c6671c8ec69e58280c56892d2ee8df8d17360bd09c36a88c5ea6ef871b3989c8db6dc24be1b124ce", 0xfffffffffffffefb) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000000000000cf", 0x1f) 2018/05/21 10:20:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) 2018/05/21 10:20:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000080)={[0x34]}, 0x1) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x266, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@mpls_newroute={0x5c, 0x18, 0x2, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x20, 0x80, 0x7, 0x0, 0x3, 0xfd, 0xb, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0xc, 0x1, [{0x5, 0x7fffffff, 0x8, 0x8}, {0x22, 0x5, 0x100000001, 0x1000}]}, @RTA_DST={0x1c, 0x1, [{0x4, 0xf9, 0x10000, 0xc3}, {0x7, 0x401, 0x4, 0x7f}, {0x10001, 0x9, 0x4891}, {0x2, 0x200000000, 0x9, 0x10001}, {0x6, 0x400, 0x1b, 0xfffffffffffffabb}, {0x4, 0x6, 0xae, 0x7fff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10001}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2004c800}, 0x4044) 2018/05/21 10:20:52 executing program 5: timer_create(0x5, &(0x7f0000000100)={0x0, 0x18, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="146c00cd247871f205000000000000003731292c0c1e399559ba8c6b231018d4707c485f028b9369d72445833d80dd456e2b59dfefe62d1deb5bfc863b59f19dc5de8c758e97cc878ef484966fb9de200b2da03a7ed1066e49a0e8f2484a3ba8bc1a194dec8cfb1346069059004b681bc4f5d9799c24c3c9238cad125addcd61698e729d"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000080110011000000000000000000ff0100000000000000000600000000010000000002003200"], 0x1}, 0x1}, 0x0) 2018/05/21 10:20:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000000000000008da67e42e554270798ae5f87710ba83c49e9fe621b8bce6f535fb000000000000000000000000000f40000"], &(0x7f0000000080)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000101, 0xbb, &(0x7f00000003c0)=""/187, 0x41100}, 0xffffffffffffff4b) 2018/05/21 10:20:52 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x228000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x3ff, 0x2, 0x401}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/05/21 10:20:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="03ffe40040000100"], 0x8, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @rand_addr, 0x4e24, 0x1, 'sh\x00', 0x4, 0x6, 0x6b}, 0x2c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1000000000013) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/21 10:20:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getpgid(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000002580)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x2, 0x0, 0x9, "3a312ea4ccef6d2070b7cd80e7f593822d44eb856404e7587c96ea1105381bc440b11f3c22ea0d9486bc97ddfef94264ff0fd835374f9aa7aa9c814671d120", 0x4}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000240)="4800d1b35e40f254fece1ebc707c60657aec5b8d49f33e9bf8d1c0086a1ffc88bf5293199866ae3836195773b879f2362e284f5dd205ac2f3b7b74b83c3dadb842bdcf4eeac95948db514687cf05ecb67c2208cad858cbc1bfb3b8b6407fe1982a62cfe029cf992324cb4db7eb63e2ab2208bdaaef9beb593fb9fccee728811fef9d4c75740fe7608aa01bb1db891a7696c42450b66fac86eb48730b7a9ad129fefbd96dc488ee83068aa902244f05abd6783a0ade5b43b29596b1e47e2443095ddcd51e488124631e55b1607995f36e9b05273e35a9c59d5b04b3f4f3ebdeac458c01ffa166f450d85ac7711ca9c730277ea0a8bc", 0xf5}, {&(0x7f00000000c0)="3cb6a38ff9707848fc460d7c843365c6bfef624d", 0x14}, {&(0x7f0000000340)="aff38fa67d307852818ff55ba573a3abd32b6f0452d4db2d9943ddd3f439d2fb7c09e7c6efb07c12e8b6755882f8ba398d4492e8af45315e9167de814c9720497a99d97105cc16d458120bccd3bef9cb08fbe418958e9973084ed92654dd3f2a6dc2b825fb4d2bcf9ab7778112de0c5c0169b134e0b8c3ffcea18ce3ddc94f70149205f71479b75768eb567115b7e65629d9a67882d55c832557cb5026d3ebc27834505d5c4db6526ea27b2a86cd8f574c569d793600ac1687988d9c94f9cc704c9497690e9b5f5efefe0882921b9e1b40204abcb91f", 0xd6}, {&(0x7f0000000440)="eba60a5b4fb771546cd5c1ec8d30d0f3ac336001cdb7a8bc600add11ea1d5c80881223f848dd1b29eee7b0138f862e206e97f564bb51baa54666c0108e72c4fb7fc67b7ac0aa5bfb286916810a8befa06d4b6219f6de47678238a0c5c4e8f2e012f88eab90d193", 0x67}, 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0x1000}], 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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0x1010, 0x80}, 0x8000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000025c0)={0x0, 0x3}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x4}) 2018/05/21 10:20:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getgid() r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = socket(0x5, 0x10000001, 0x40) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x6, 0x73e0) 2018/05/21 10:20:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x7fffffff, 0x3c, "0489aff4128005952fd4efe2908a344d33305e752feedb968b2e67749bea9ba94c2f39b3af12bddde5a5b988", 0x91}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0xb) getpeername(r1, &(0x7f0000000bc0)=@hci={0x0, 0x0}, &(0x7f0000000c40)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"73797a5f74acfbf2eb1cdaccc400", r2}) io_setup(0x7, &(0x7f00000000c0)=0x0) io_destroy(r3) [ 554.755000] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/21 10:20:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/05/21 10:20:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14f6ff0022000300000000000000000001000000"], 0x1}, 0x1}, 0x0) 2018/05/21 10:20:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000000c0)) [ 554.818692] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/05/21 10:20:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) restart_syscall() 2018/05/21 10:20:52 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="d33a71be8aecaaaaaaaaaa000800450000280000000000069078ac1314bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000100)) r0 = socket$l2tp(0x18, 0x1, 0x1) pwrite64(r0, &(0x7f0000000140)="681db9c73b793f86e8030500fd1f1ea2db7b9b8a723f78d9c3078d82c9f936f44dab826ee7e441536218ef99e5da9ea896d80b3db093b6471751012e9d0dbd0c9b1851247fb6ea504765962d6fffa9784102232b5d1d4f62f0c4c01424434c1ac86a6f17a38df0b0d8f241a801e3661dbffcb380ce72d252aeb028f03f88c5ba0b78cb2b99f96e62703ab66084d2ba7e2a3b1a6810c0cc31347394c4ef26b89d1605e08e85c5169a52abc19a23795fd4e463caef892cf3920a453d18476bf84e92db59fc3339383ea727e4ade8a156fc6dda507f8a5615b9dae3700ddc829689bff67f", 0xe3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000000040)) 2018/05/21 10:20:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000120305000000000000000001000000c95296615719c1a8befd919c7889171a09b493591f1910b19cdcc24ac464b4fa183daaf71c75fcc028bd6b1c3143af71f99aec40d721f5b977ddd1c962e834879a395af27e1447c9ebb8001c33bf4cda362dfc42391ccb8b64"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/21 10:20:52 executing program 1: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x100000000) 2018/05/21 10:20:52 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/117) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0xae4b}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x1, r3}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000240)='./file0\x00', r5, r6, 0x1c00) r7 = getgid() setregid(r6, r7) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000000)="80c1d66b3ef410ec62c281") [ 555.526498] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20004 sh 2018/05/21 10:20:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x400007, 0x141800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100a400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfd, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x40040) 2018/05/21 10:20:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20004, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:53 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x121000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffff9c, 0xae44, 0xffff) 2018/05/21 10:20:53 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000a40), &(0x7f0000000080), &(0x7f0000000040)="68e8d7bc180000000000000000000000000000") getpriority(0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/05/21 10:20:53 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8001, &(0x7f0000000080)="c626a201009670000ff66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x4) 2018/05/21 10:20:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x33]}, 0x1) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f00000000c0), 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/80, 0x50, 0x7fffffff}, 0x9}, {{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001280)=""/246, 0xf6}], 0x1, &(0x7f00000013c0)=""/200, 0xc8, 0x48c2e01a}, 0x7}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000014c0)=""/224, 0xe0}, {&(0x7f00000015c0)=""/66, 0x42}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/252, 0xfc}, {&(0x7f0000002740)=""/92, 0x5c}, {&(0x7f00000027c0)=""/58, 0x3a}], 0x6, &(0x7f0000002880)=""/119, 0x77, 0xd597}, 0x5}, {{&(0x7f0000002900)=@hci, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)=""/250, 0xfa}, {&(0x7f0000002a80)=""/137, 0x89}], 0x2, &(0x7f0000002b80)=""/4096, 0x1000, 0x8}, 0x3}, {{&(0x7f0000003b80)=@nfc, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003c00)=""/224, 0xe0}, {&(0x7f0000003d00)=""/59, 0x3b}, {&(0x7f0000003d40)=""/83, 0x53}, {&(0x7f0000003dc0)=""/108, 0x6c}, {&(0x7f0000003e40)=""/119, 0x77}, {&(0x7f0000003ec0)=""/9, 0x9}, {&(0x7f0000003f00)=""/39, 0x27}], 0x7, &(0x7f0000003fc0)=""/127, 0x7f}, 0xa95a}, {{&(0x7f0000004040)=@sco, 0x80, &(0x7f0000004280)=[{&(0x7f00000040c0)=""/125, 0x7d}, {&(0x7f0000004140)=""/252, 0xfc}, {&(0x7f0000004240)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f00000042c0)=@ipx, 0x80, &(0x7f0000005500)=[{&(0x7f0000004340)=""/13, 0xd}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/4, 0x4}, {&(0x7f00000053c0)=""/125, 0x7d}, {&(0x7f0000005440)=""/181, 0xb5}], 0x5, &(0x7f0000005580)=""/22, 0x16}, 0x8000}], 0x7, 0x1, &(0x7f0000005780)) 2018/05/21 10:20:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022000300000000000700000001000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) [ 555.604121] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20004 sh 2018/05/21 10:20:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x67, @empty, 0x4e22, 0x1, 'lc\x00', 0x12, 0xffffffffffffa457, 0x37}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x2b, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x42902) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r3, r3, r3) 2018/05/21 10:20:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f00000000c0), 0x0, r3, 0x80ffff}) socket$inet_smc(0x2b, 0x1, 0x0) [ 555.689409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 10:20:53 executing program 0: socket$inet6(0xa, 0x803, 0x3) r0 = socket(0xa, 0x200000000000003, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/201, 0xc9, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0xfffffef2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x61e1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x9, 0xa000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x699736c, 0x8, 0x7, 0xff, 0x8}, 0x98) 2018/05/21 10:20:53 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x8000000, &(0x7f000001d000)={0x8000000000000006, 0x0, 0x100, 0x400000002, r2}) dup3(r0, r1, 0x0) 2018/05/21 10:20:53 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x6c, &(0x7f0000000280)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x5, @empty, 0x930a}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) r2 = syz_fuseblk_mount(&(0x7f0000000040)='\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x3, 0x19141743, 0x140000) fcntl$setlease(r2, 0x400, 0x1) r3 = socket(0x11, 0x0, 0x7) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x15, 0xa, 0x2000000000002) connect$inet(r4, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername(r4, &(0x7f00000014c0)=@hci, &(0x7f0000000000)=0x80) [ 555.798935] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022000300000000000010000001000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:53 executing program 1: socket(0x27, 0x80003, 0x0) 2018/05/21 10:20:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f00000012c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="a19b9fd99b5da226725835e3ba22ef5050226e05d3308f2614a85caa0b1bc32c9e026cd2d582ab79a009198d4afb6d6a1a7e895ba65f9bc7ce6bff2c0ce20387724cecb011c9e66648dfb7e659bf9da56e191e56c92793d4406895ad4e24b40d8c90fc4ffd663e2a966d9b1a9814f4d03bd76a83432449933739ae6e77f21f9c280116783c0bdc010adddd6cc8f2f7b677394688130c558b5c9dd26cd79c2c4b4deb07b3db5a110b99bc277b6edbee14cf7cc7c6ed43fca0da838716259e60d31563e55cc48e82c2664f"], 0xd0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x0) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x87c}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/05/21 10:20:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001800230000000000000000000a000000000000000000000014001400808065287fb50000000000002e008000"], 0x30}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x20) 2018/05/21 10:20:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) lseek(r0, 0x0, 0x2) mkdir(&(0x7f0000001000)='./file1\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='minix\x00', 0x0, &(0x7f0000000100)) 2018/05/21 10:20:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x2, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f0000000040)}}, &(0x7f0000000180)) timer_gettime(0x0, &(0x7f00000001c0)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) 2018/05/21 10:20:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f00000000c0), 0x0, r3, 0x80ffff}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/21 10:20:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffe0, 0x601) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1f, 0x9, 0x3ff, 0x7ff, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0x46, "5cf05251291be1d34bbd9abb82ad41ea6a347e932a5e803a3f1cee91447935a302b1f55757089d97be750705e8340c48181cb8ce834a3890d1a1a0e134ca5a5d3ffefd879fe4"}, 0x4e) r2 = socket$inet6(0xa, 0x803, 0x7) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000280)=0x3, 0x4) [ 556.035596] netlink: 'syz-executor4': attribute type 20 has an invalid length. 2018/05/21 10:20:53 executing program 1: r0 = socket(0x10, 0x80002, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000200)={{0xac, 0x3ff}, 0x1a}, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'drbg_nopr_sha384\x00'}}}, 0xe0}, 0x1}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/21 10:20:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getnetconf={0x1c, 0x52, 0x15, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0xc0884113, &(0x7f0000001f64)) 2018/05/21 10:20:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7ff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fchown(r0, r2, r3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)) r4 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x4731, r1}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="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", 0x585}], 0x1, &(0x7f0000000080)}, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000000380)="15cc3af0e685577070afc46bb19489d1285bfc5e507b899d0bf1c77629105dd1fa4d95a3da10586ca3bfcb592de7cddba42f4a7cbf17a9624fb63a935b9b79297a2c11fff6d58b55b789d72655421dfd354383a8365f04d5b006f4ff0bc0e5764412bf76c683a4352eedf3909862476304220c962234b0eef2a67cde1217f698bbf6b4104467fb8843968d100123531b307a10", 0x93}], 0x2) 2018/05/21 10:20:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) [ 556.082499] netlink: 'syz-executor4': attribute type 20 has an invalid length. 2018/05/21 10:20:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x20003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3008) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:53 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x404000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="14000000224da38d5b4b4b310de8020000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x20000) fcntl$setsig(r0, 0xa, 0x3d) [ 556.150642] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x36) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt(r3, 0x9, 0x60d, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1) 2018/05/21 10:20:53 executing program 4: r0 = socket(0x7, 0x100000803, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x40002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x6, 0x4ead, 0x400, 0x5, 0x42010090, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_buf(r3, 0x21, 0x8c, &(0x7f0000000280)=""/248, &(0x7f0000000200)=0xf8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x400}) 2018/05/21 10:20:53 executing program 2: unshare(0x20000000) arch_prctl(0x1005, &(0x7f00000001c0)="94dcc736629a2e55ba5113da4b64897a1e74fe56ecbffa7e1403dbc56aa31b8c080e8821fc75c556b4f5d4928c3387f59d6e7b98fd7923e51f7acf8c5f27408598d504bd1e70654da01ba4fdfe0fb6cf6ea4cb544123a0489361c685982c6b858d962e2872b3118f25c76adb11e9ace934854d4d49449d20037b2492cb04c8faf2c4e33b0aa48e") ioperm(0x0, 0x2, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x101000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000300)=""/111) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf3, 0x10000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/96) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffffffff7a0c, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x10}, 0xc) clone(0x0, &(0x7f0000000300), &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) memfd_create(&(0x7f0000000180)='wlan0%lo){)\x00', 0x0) 2018/05/21 10:20:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x142, 0x2) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffc, 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') [ 556.356347] binder_alloc: binder_alloc_mmap_handler: 7274 20000000-20002000 already mapped failed -16 2018/05/21 10:20:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='illinois\x00', 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x103180, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000140), 0xfefa, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c3401c344654f3c7d9b41bac8c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x4051, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) ioctl(r0, 0x6, &(0x7f0000000600)="c574f02c340da9df5f0657aae2dc2f100b08347ffefb224c818e6795910f3d21b381f0d11c57afa4196b076972a047e1eb8fbd2bab99bb6205e537edb49f008568595b1f2f62a095460741bda164453e3efe5c13e577b5fe6d342c84c35e45fba99602d2abb5cc7855313b3c5c062c8b5faf2c9688694cd78c99a1eb83794578c3e53a4fd922577837903270e86035802d07ea4880dcf9efcbcecda2f16087a81ae593db14071ae27ce5cde1258325428992e40645c1") setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000440)={0x6f, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x0, 'dh\x00', 0x20, 0x40, 0x27}, 0x2c) 2018/05/21 10:20:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/28) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x79b42bf56ceae185) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x2, 0x3, "967769169b89ac2eb2b8541aa301d33d140d66fa7b5d376ff6e2a6be8209ca0ca728fd2f61a29d9b1f86d598d7cb06b75852eb31f0083a91a6956c8a15727f", 0x31}, 0x60) 2018/05/21 10:20:53 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10000000004011, r0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/21 10:20:53 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffff, 0x10200) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff800, 0x20000) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000080)={0x20, 0x2, 0x3, 0xfffffffffffffff9, 0x0, 0x20}) 2018/05/21 10:20:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"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"}) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/05/21 10:20:53 executing program 1: r0 = socket(0x9, 0x7, 0x2000000000003ff) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = msgget$private(0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x60f, @empty, 0x5}}, 0x1be9, 0x6, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x98) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0xfff) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/223) 2018/05/21 10:20:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x9, {0x2, 0x4, 0x100, 0x200, 0x9, 0x3fffc0000000}, 0x8001, 0x3}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001600010400000000000c00000008000600", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/05/21 10:20:53 executing program 4: syz_emit_ethernet(0xffffffffffffff63, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={0x0, 0x9, 0x6dfccd088d0059c2, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x1}) signalfd4(r0, &(0x7f0000000080)={0x3f}, 0x8, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, 0x0, &(0x7f0000000200), 0x80800) 2018/05/21 10:20:54 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc2) r3 = socket$netlink(0x10, 0x3, 0x1d) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r1, 0x8000}, {r1, 0x50}, {r3}, {r2, 0xa1}, {r3, 0x1000}, {r2, 0x200c}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x3f}, 0x8) 2018/05/21 10:20:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000800000000c00028000083000000060000000000000000000000"]) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)) 2018/05/21 10:20:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x24000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001c0000032bbd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="ac8e27c01a5b0005eea7270817554bc7443ea3b0212cb7964533a10c61cdf93cbf1254ed9ddeef76a646dcaebe3301548ac96272052e51d0fe157630d8f15ef8431c40d73e0e18f25bf9adf464a738158faabc992fba9c428a41039e42ec0a6d817f02a12609d15e5e1994d56711a636ead585e70fb315ce239217d129598324f7545449e87c2b4b3fd844108e23bfc4a7b7bb511c03b3c43e3fc6827adeebd79c2194cf3e026948fd"], 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000040) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8800, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/21 10:20:54 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 556.629980] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 556.800583] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a5027cad57308bdb38adeb0a62bb862f59fcacd4050c9a7c114e487ea3a6b29a07b5adefd011cf5047f6afe59cfc2b5fa98f67ffe8c70f7cec6d0b8be117f1d9706bea7f58b70812c5e6b4c37be89fb88735d360ee0aa4c0da926f5da1499b6cce0c0ec916f890c40d7c45f6ad4dc09a65a36f3204703cb5aab89417b713a2bdb40f30a3db0647b4ece7b7bf4ace85ce37585efebc7c266d98e10b800c1f", 0x9e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008fffc8)={0x0, 0x0, &(0x7f000023efa0), 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ec4fd0)=[{&(0x7f0000f81000)=""/4096, 0x10}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/21 10:20:54 executing program 1: r0 = socket(0x10, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") getrandom(&(0x7f0000000140)=""/249, 0xf9, 0x1) 2018/05/21 10:20:54 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000100)="6db74d0e567ce35e907bbe158d21e7926a2aa76a1694b610297d98c503b4c966cbdacd5e6063741c3f0f4c0a9a63bd5a", 0x30}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="84ce69ac49fb3addf73af0dd29eb40e7a1b75d83abdae1c4de7c9ae8409f38d999d2ab94e3ab48ef1070d12d781eef781f5dc7279a4cbaa61ad4455ac7c512110e3be14d0fb2aba8a74753f91b6f4a04b3c73192449ed219136493dc18637304dcbeb8c921bc630b2c1f7dfd40e3642a90175c4751afa7e8c08c98c98952c7fb6f818baa17678231becb5776a894309157ebf6f9f462ce", 0x97}, {&(0x7f0000001300)="9871ad115827353f3f2cb1e0441545ad878662d201911d36048a6f05b9a2b1edbeccd0c1c8e898e154aeb5f92147a4a60d28d36ee1da54f3665ea19d4a7eee552d8bc787d789d9d8fc1fdab4acaa396b049eabe94538cc0f405f67e90908469a47bc6b5989804188a69dc52bfee595db9882655b2ad914e0cc62ea5a21773b556642894074b234e39155b7166d5b3cea931078b3b62aa25b4c88986849fca9caf85f40ce9a424d4816a4c4094954db8def7395ff9d7c682cbb430bedf51cf37d22bb0fd03bcabbe39c6561b4fdc5c493dd4d5f4857c51fc527568c020571", 0xde}, {&(0x7f0000001400)="619d1f38da6b1dbfe222e4a4d677bf0309b065b3678102cbbbd0bbdb7de30425282aef80a638864a2cdf482d165c0a8fad9228896d39012c959871f09dcfdd6f039b82369a050286291376e25f75b746ed1617e59e81d41e77efd553c010536987e3c4f7", 0x64}, {&(0x7f0000001480)="fe4fb39138a25fdeddb69612a48aafcd4b1d143806eae9f4a21ef3f9e5bc58068fcf127a965dec8a9f37c5bac41d5a682f71d3342daf873476f6ac29e5497933661a2a61630fce4e5630fe464350483844f1c6323f1c0effc4fc5a0df244edec2957852a03ec5fd9e716d253f09e9320492cf16c4583dcb6e4f0738318ad8635003696688d0728d3142e6dffe4fb11226b73401f103c96c2a4412ec58efe80305ff270bb3a374af581ea358f163e28538a7b8609bc305e7d92944863782ac6788f3dac09df6e86258b4c7921455fcbabec4d7bbf23e6ff2f706f228aab8bfd7216c0e45fb92e53a9fcfdec01dc669b", 0xef}], 0x6, 0x2) r2 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r2, 0x10d, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) r3 = dup3(r0, r1, 0x0) vmsplice(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="a98d225bbc073d9dc228b55dc71884e781a272dbd41f9821831f9334e190d576ab109965f0bec4d020931979a6e0542c1d596a3eb4d97fd1247da5392508"}], 0x11d, 0x0) 2018/05/21 10:20:54 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7, 0x40) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) fanotify_mark(r2, 0x10, 0x8020000, r3, &(0x7f00000000c0)='./file0\x00') bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x1ff, 0x1, 0xff, 0xde, 0x194, 0x6, 0x5, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r4, 0x0, 0xa, [0x8, 0x2a2, 0x8, 0x2, 0x9, 0x6, 0x6b7, 0x1caca00000000000, 0x7, 0x8000]}, &(0x7f00000002c0)=0x1c) 2018/05/21 10:20:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x22, 0x3, 0x70bd28, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000280)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) finit_module(r1, &(0x7f00000000c0)='net/unix\x00', 0x1) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x5ad}], 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c, 0x80000) 2018/05/21 10:20:54 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x402000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x401, 0x80000001, 0x8000, 0x200}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)) dup2(r1, r2) 2018/05/21 10:20:54 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x0, &(0x7f0000000140)=0xffffffff) r1 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, &(0x7f0000000000), 0xfdd8) ppoll(&(0x7f0000000040)=[{r1, 0x402}, {r1, 0x8100}, {r1, 0x40}, {r1, 0x2000}, {r1, 0x300}, {r1, 0x2012}, {r1, 0x5000}], 0x7, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x7) 2018/05/21 10:20:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x22, &(0x7f0000000280), 0x10) close(r1) close(r1) 2018/05/21 10:20:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24204, 0xf6ffffff00000000) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x43000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/05/21 10:20:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0xfffffffffffffe31, 0x0) write$fuse(r0, &(0x7f00007df000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c71a076de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91b0900fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762ed206ac397d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d964812c3de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3e25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da025df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8"}, 0x1058) 2018/05/21 10:20:54 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x2c, @loopback={0x0, 0x1}, 0x7}}}, 0x88) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000001300)=ANY=[@ANYBLOB="14000000220003000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') recvmmsg(r1, &(0x7f0000005cc0)=[{{&(0x7f0000000200)=@nl=@proc, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/38, 0x26}, {&(0x7f00000012c0)=""/22, 0x16}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/210, 0xd2}, {&(0x7f0000001440)=""/158, 0x9e}, {&(0x7f0000001500)=""/106, 0x6a}], 0x7, &(0x7f0000001600)=""/37, 0x25}, 0x7}, {{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/223, 0xdf, 0x200}, 0x8}, {{&(0x7f0000002800)=@hci, 0x80, &(0x7f0000004b00)=[{&(0x7f0000002880)=""/29, 0x1d}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/13, 0xd}, {&(0x7f0000004900)=""/173, 0xad}, {&(0x7f00000049c0)=""/32, 0x20}, {&(0x7f0000004a00)=""/219, 0xdb}], 0x7, &(0x7f0000004b80)=""/135, 0x87, 0x6}, 0xce0a}, {{&(0x7f0000004c40)=@nl, 0x80, &(0x7f0000005100)=[{&(0x7f0000004cc0)=""/218, 0xda}, {&(0x7f0000004dc0)=""/178, 0xb2}, {&(0x7f0000004e80)=""/232, 0xe8}, {&(0x7f0000004f80)=""/56, 0x38}, {&(0x7f0000004fc0)=""/126, 0x7e}, {&(0x7f0000005040)=""/165, 0xa5}], 0x6, &(0x7f0000005180)=""/147, 0x93, 0x9a}, 0x55ef5fa3}, {{&(0x7f0000005240)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005680)=[{&(0x7f00000052c0)=""/185, 0xb9}, {&(0x7f0000005380)=""/151, 0x97}, {&(0x7f0000005440)=""/178, 0xb2}, {&(0x7f0000005500)=""/106, 0x6a}, {&(0x7f0000005580)=""/38, 0x26}, {&(0x7f00000055c0)=""/67, 0x43}, {&(0x7f0000005640)=""/1, 0x1}], 0x7, &(0x7f0000005700)=""/116, 0x74, 0x7}}, {{&(0x7f0000005780)=@can, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005800)=""/218, 0xda}, {&(0x7f0000005900)=""/58, 0x3a}, {&(0x7f0000005940)=""/95, 0x5f}, {&(0x7f00000059c0)=""/122, 0x7a}], 0x4, &(0x7f0000005a80)=""/24, 0x18, 0x9}, 0x3c}, {{&(0x7f0000005ac0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/240, 0xf0}], 0x1, &(0x7f0000005c80)=""/2, 0x2, 0xf7}, 0x10000}], 0x7, 0x2, &(0x7f0000005e80)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007dc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007e00)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000007f00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007f80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008040)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000a3c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f000000a4c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a540)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000000a580)={@empty, @rand_addr, 0x0}, &(0x7f000000a5c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a600)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f000000a700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a900)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a940)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000aa40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000aa80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000000ab80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000abc0)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000000ac00)={@multicast2, @loopback, 0x0}, &(0x7f000000ac40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000ac80)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f000000ad80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000adc0)={0x0, @rand_addr, @multicast1}, &(0x7f000000ae00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000b380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20408442}, 0xc, &(0x7f000000b340)={&(0x7f000000ae40)=ANY=[@ANYBLOB="ec040000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="4001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400cc26c91d4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000700ff0862b200000300000203000000030001020100008008000100", @ANYRES32=r6, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="6c01020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="c000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006272f86164636173740000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a088000008000600", @ANYRES32=r19], 0x4ec}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000000) 2018/05/21 10:20:54 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x1, 0x800}) 2018/05/21 10:20:54 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:54 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x460c0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xbed7, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x10, 0x3, [0x5, 0x3, 0x0]}, &(0x7f00000002c0)=0xe) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000300)={0x80000001, 0x34, 0x8006, 0x8, 0x2, 0x6, 0x7, 0x3, r3}, &(0x7f0000000340)=0x20) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x005\x00\x00Z\x00', @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/05/21 10:20:55 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x501800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf9, "fbf204b786a6542b3a7c19db89836b3b96c4fac30cce6b0a4069b39cba2082e8ca45a7c14c392b9c7a316df28f4ee04b4ce168a718ab45bd1d092a4b3295a12915522dfca91b9d3efee2dc14dad7201864368554511cba45224de4d0cdb82748386f4d47b4e59d358e110180140da6fa167ca84266dc57b4ceca9cc1e179a1ce75620b4a81ae6ce26c97daac8f84b71e4a3852fd217e93ef867f8c7fbf3eeddd883576fae5bb0e99d174e3b6e3c01a95e46a7f2eca1be465212f3f8aa520d19c94f81ae51dc6d3276ede40bc8e1349d4d0c655e16ada5e8f9f13beabf9470c8f1ab070c454fbcc9d507eb6305ce16182c3a63c9d56480e7034"}, &(0x7f0000000200)=0x101) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0x68, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x2c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x6, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/21 10:20:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000002c0)={0x8, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000)}]) 2018/05/21 10:20:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(0xffffffffffffffff, 0x1) 2018/05/21 10:20:55 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7fffffff, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xb5c3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r3, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getdents(r3, &(0x7f0000000040)=""/148, 0xab) 2018/05/21 10:20:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x37, r2}) 2018/05/21 10:20:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040), 0xcfa8d8dc5ac79399) 2018/05/21 10:20:55 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0xffffffffffffff7a) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f0000026ffa)) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'memory.swap.current\x00'}, &(0x7f0000000200)='vmnet0\x00', 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) close(r2) fstatfs(r2, &(0x7f0000000000)=""/192) 2018/05/21 10:20:55 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x220082, 0xa70cf742ee0cea65) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x6, 0x0, 0x1}) 2018/05/21 10:20:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) 2018/05/21 10:20:55 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000804, 0x3) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:55 executing program 2: mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/21 10:20:55 executing program 7: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000099f000/0x4000)=nil, 0x4000, 0x0, 0x1010, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000180)={{0x4}, 'port0\x00', 0x50, 0x20800, 0x9, 0x4, 0x1, 0x49, 0x6, 0x0, 0x1, 0x4}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") process_vm_writev(r0, &(0x7f0000000000), 0x357, &(0x7f0000121000), 0x326, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x73d}, @in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x901}, 0x5}], 0x54) 2018/05/21 10:20:55 executing program 1: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)='sockfs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x80000001, &(0x7f0000000140)=0x4) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000440)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x6, 0x9}, {0x0, 0x1}, {0x4}, {0x1, 0x8d}, {0x7fffffff, 0x20}, {0x7ff, 0x10001}, {0x1, 0x80}]}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100000001, 0x12000) 2018/05/21 10:20:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000040)="20a494b5fd80c761ec0ce5036602e5435fd1d18b180f83ab237602d5bec16c00", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x1c2) 2018/05/21 10:20:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000440)="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", &(0x7f0000000000)=""/40}, 0xfffffffffffffecb) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/21 10:20:55 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x29d}, 0x90) msync(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x1) [ 558.484639] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/21 10:20:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000240)=""/174) 2018/05/21 10:20:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8012, r0, 0x0) 2018/05/21 10:20:56 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) tee(r0, r0, 0x40, 0xe) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x80, 0x5, 0x9, 0x3ff, "3301cd0588ef02569fa09b67d1d762c284a7a767ff83861b0da9a173095b744f8f10cde714268e8ea90c1454", 0x9}) write$rdma_cm(r0, &(0x7f0000002780)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/05/21 10:20:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1400000022000300000000050005000000000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) r2 = dup2(r1, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/05/21 10:20:56 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12041, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a00000000000000000000000000000000000000000000000000000000000008000040000000000000006b7522f8007b"]) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x404100) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa2a9aa911f1db7cd) umount2(&(0x7f0000000180)='./file0\x00', 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa6c, 0x131400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000380)={0x4, @tick=0x4, 0x0, {0xfffffffffffff034, 0x4}, 0x8, 0x0, 0x2}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r1, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000280)='/dev/admmidi#\x00', 0xe, 0x2) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:56 executing program 6: r0 = socket(0x1e, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/05/21 10:20:56 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/21 10:20:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x388, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) 2018/05/21 10:20:56 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffffff, 0x7, 0x1, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x2, 0x1, &(0x7f00000001c0)=""/173, &(0x7f0000000280)=""/166, &(0x7f00000000c0)=""/3, 0x100001}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x1c9000) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0x5e, @empty, 0x4e24, 0x4, 'wrr\x00', 0x2, 0x10000, 0x74}, 0x2c) bind$ax25(r3, &(0x7f0000000340)={0x3, {"bb080800000045"}, 0xfffffffffffffff9}, 0x10) 2018/05/21 10:20:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="66b80e0000000f23c80f21f86635040090000f23f8660f1be566642e0f30f30f2dc866b8006800000f23d00f21f866353000000d0f23f866b9b40000400f32660f062e650f01cb670f01cadfbfeb09", 0x4f}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80001, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x3, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 10:20:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:56 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000003) 2018/05/21 10:20:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2c0d00, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) r1 = timerfd_create(0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="04248334f3bf7a4a765db08100000000000000"]) r2 = dup(r0) read(r1, &(0x7f0000000240)=""/172, 0xca) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000140)={0x1ff}) 2018/05/21 10:20:56 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x880) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x42013, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/21 10:20:56 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) init_module(&(0x7f0000000000)='^\x00', 0x2, &(0x7f0000000040)='ppp1\x00') [ 559.543123] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 559.570631] Unknown ioctl 1074310946 [ 559.606411] Unknown ioctl 1074310946 2018/05/21 10:20:57 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x80011, r0, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x158) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x7}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) 2018/05/21 10:20:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x7c, {{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}}}, 0x88) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:57 executing program 6: prctl$intptr(0xfffffffffffffffe, 0x80) 2018/05/21 10:20:57 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x19, 0x6, 0xfffffffffffff7a0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x3, r0}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000220003ecffffffffffffff00010000005f8d3ab397bebc3e4ac649e8ff1d7ffc94a3b050059505ac2709c161c2d5ffa3416ad57dcba6dcda85d537c2f5b45fffc949c1f7f9f9b2a4562b51c8fb681c2596e9c35166143e7bb718923e53a5c071df229699d4eef5227a12d5542720ba74e4c3dcfa86fb843e65b508000000aa4f906eb585852fe5c2a7f0d878b594fef805c18dde09c2c1acc76ba2a3686b94ae873718dda60f3684a567d4fc1834304e7438b203bddfcb15a1d31f9139dc1a0ea844e00ddab31d8ac3ed4e3a7b44e7e1e502008aecd7adfd348cd83fdd19"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="040002ffcaeb4105b7223b44215b9852301fd76b1e53952d5bf0dedfd59a99a55b64b339e40a0e8872a71b63f8affa32cb4095d0ae5a93f2970e73dfc10f8e41857bd2d1d4443ec10de2901c3194a2c1cce5fbd772c57e25fe1bba14ff85e2d7d2f4ac82cf5349051fade061b6b681354611b6e865d2cead4264936af6b2903bde85f4ffc48367cd994a36a4a4895b9cc5e0709517c4ff781ba8b37f39f249251ee87d1488e65de62e9c96425636124baa0ef65020709d0b2e041e6b48ab75393f85e3a9f3735b54a4b3db0aa93be05a1c7229ac172bc7"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/21 10:20:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffff) 2018/05/21 10:20:57 executing program 2: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xbff]}) r4 = socket$inet6(0xa, 0x2, 0x200000088) connect$inet6(r4, &(0x7f0000000280)={0xa}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000072eff0)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c860a881700f217e0060000e30000e5ffffbb5603000000000000000000ffff5bf109000000ed5e000000006203005b00000000000000000000", 0x48}], 0x1) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000280)={0x0, 0x0, 'client0\x00', 0x0, "9659ec536fbc9b68", "45c721a35de4e8d25bde2132de16bca8874aa0401da44339455ee7929b8bcf54"}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/05/21 10:20:57 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf512, 0x200203) ioctl(r0, 0x2, &(0x7f00000012c0)="c6592f91482398feb68390e8787f204ea6b5517c1d6fee5b6dbb63934e2a95ec392d4f955e14cd2ff1e10dcbecd6ef5f311b9b1653b9ed01ba86bedbcba109cd8b8a8d179eaeb560e91ed565ea5d92a7595ca76c8aa2fb307d54d0e05c9a015e0b8a7fea0fed9e7e824ee6b27494e8a183310fd9564ef26ee6869eae9af060732443d69bf1d0618ce6878a8bb8cdcee79e6aefe2ae6f6a8fa458f8568769f550f92d8a4a61124e9a5902138ad7b4df8a5158492fa3038675c8b17f9bdd050077be7a734702") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x21682aae2e63101f, 0x380) semctl$IPC_RMID(r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x3, 0x20000000084) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x200) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000000c0)={0xd6ac, 0x5, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/21 10:20:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000800000") 2018/05/21 10:20:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getpeername(r0, &(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/21 10:20:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() r4 = getegid() r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000000ac0)=@sco={0x1f, {0xfffffffffffffffd, 0x9, 0x6, 0xb89b, 0x100, 0x8000}}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000b40)={0x1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x20, 0x6, 0x800000000000, 0x6, 0x400, &(0x7f0000000140)='dummy0\x00', 0x5, 0x8, 0x1000}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r11 = getpgrp(0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) r19 = getegid() sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="8e75028876053a2d3e149e08799bb5052bc5dbc65ab1b7b7eddb343262fadb6936c43d2e219d67826d94050e7d0f8afa4e7909216c5046554f870c5526fe62d77f7c9c2fcbe707279f4d7969d2b2c8f9d0bbd3bbe41777692efba8", 0x5b}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000ffffffffffffffc1000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x8000}, 0x4000010) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000014c0)=""/136, 0x88}, 0x0) recvmsg(r0, &(0x7f0000003040)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x3402}, {&(0x7f0000002a80)=""/236, 0xec}, {&(0x7f0000002c00)=""/197, 0xc5}, {&(0x7f0000002d00)=""/137, 0x89}, {&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e40)=""/158, 0xe0}], 0x6, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) 2018/05/21 10:20:58 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @loopback}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0x5}, 0x20) [ 560.648422] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 560.680503] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/21 10:20:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8700, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x14, 0x22, 0x3, 0x0, 0x0, {0x400001}}, 0x14}, 0x1}, 0x0) [ 560.693525] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/21 10:20:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80004) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x7, 0x93, 0xb21f, 0x1}, {0x5, 0x0, 0xfffffffffffffff8, 0x7be1}, {0x0, 0x80000000, 0x3, 0x6}, {0xa5, 0x1ff, 0x10000, 0xffffffffffffff71}]}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") signalfd4(r1, &(0x7f0000000040)={0xaf}, 0x8, 0x800) r4 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r4, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20004305, 0x5}, 0x1c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r5, r0, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000000)) 2018/05/21 10:20:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x7ff, 0x7, 0xe88c01667881346c}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000220003000000000000e500000001000000"], 0x14}, 0x1}, 0x0) 2018/05/21 10:20:58 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="c64b572c8523bf012cf683") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/92, 0xfffffffffffffdc8) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) [ 560.780542] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 560.828259] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 560.872300] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 560.885597] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/21 10:20:58 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x4, 0x6, 0xffffffff, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x4a) 2018/05/21 10:20:58 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x800000010001) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'gretap0\x00', 0x400}) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8000, 0x8001, 0x8001, 0x8, 0x0, 0x0, 0x6, 0x15e, 0x40, 0x174, 0x0, 0x401, 0x38, 0x1, 0x5, 0x6, 0x3b}, [{0x1, 0x100000000, 0x80000001, 0x100, 0x10001, 0xc5, 0x9, 0x8e}, {0x70000007, 0x7fffffff, 0x2, 0x40, 0x331, 0xa0bf, 0x400, 0x85a1}], "fa6823631976ad3c38609f3d2e66dc54a0dab1c131aa3c834d116cdd65436716f660932fddbcd9143ead0fae9892c6b937b399d33e3c2292ad41f3f5c7da597f33a59217b9972ac06ec8c4e33fd828485fdb1795b953141583e0ea11fbe95c877696555a18f3dec59a1726687236e32fe219594c3675a5f39d686d0803e85f40df9de75273477bacf95646d279568e0ae7f7efa73ed5e58586951718b409bbc8c256d3d774c933c8d7599f354a8e58b234e84d1aa93e5b22a1c3b7", [[], [], [], [], [], [], [], []]}, 0x96b) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) fstat(r0, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r0}) 2018/05/21 10:20:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') 2018/05/21 10:20:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e22, @rand_addr=0x7fffffff}}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/21 10:20:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000480)="90f6b4564d621d89a2559da11c6cf022c27336c517a30b494ebd378def85dc7f32838be6ed80426ad227762d4a555cdcc24e615efae3c1d6058c67a3e1575c1a028fbd8f2066a1356ec273399a8f2bfa35a7c6fd8138708a17a4043c970f1393538d1a47dcba1eb68a4b5e75d6a4025b2093b2d71d2fe5b8f093e111044a40524d022e70d8ceaa1b8b90a112e9a5b339e451cccfd7291ccf70c4b4b2f1be58ca78d1eb8799b4d0ec9ba53d62b9c6396c8db01c631c743151f9bd596347b95639559e910b12b4bb8732ea96fac27362db8de0990d8cc500350368eae635044b38f543af6dd276a1e087", &(0x7f00000007c0), &(0x7f0000000180), &(0x7f00000006c0)="bcf9bd1680db7c1a19f3df2a16b24c222ca5336f6aefe9633b243551ef5c36e653e464c1c18e5f1bcfe157420ff6d35b7b99f0a1b84be9c83c3f4245ea5c9d4853b8d1247a7042bf879251613905db9ea1399717eaef86245f628012810235144aa3c4eb1ff2dbbba382bd16b7bce2d17840a88ae9cde72c98a01b37379e4fa2f1cf7ac96ce2f1caef552b34e97f630d9eba7859b720cc4c5630623e2da4f1db9502680416a39ba159a8c2a5d69061cc2677e9a91a3d3a246faac572a7dda85c464ab4b292cd1bb241df40c2bb1b08a72e043b3731964b5687") pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000000140), 0x7b, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8008700b, &(0x7f00000000c0)) 2018/05/21 10:20:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x76, 0x3c, "b45456483253fa8fc58f2d9249e3ec23128e918b5b3ade6489ece3ec31d543f0199b7ad5798441400d2584f33a3e79b5e3578276f64e99b9521ab5571ba0040b99d59715ac7496f1ffdd82d179683ee23c2674af32c3468ad42f8c3e15aa9aee3466bf86a9d60c7fcb241f61dedf"}, 0x8000) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d02}]}) 2018/05/21 10:20:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) write$binfmt_misc(r1, &(0x7f0000000740)=ANY=[], 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") recvfrom$llc(r2, &(0x7f0000000040)=""/22, 0x16, 0x20, &(0x7f0000000100)={0x1a, 0x33a, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x143) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x2, 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x3eba5a2ed258cfcc, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x100000000, 0x8, &(0x7f0000000180)=0x400}) [ 560.943064] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/05/21 10:20:58 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4000000000000000) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACETEARDOWN(r0, 0x80081272, 0x707000) 2018/05/21 10:20:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/234, 0xea, 0x0, 0x0, 0x0) 2018/05/21 10:20:58 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="2e86453d39a9715e844e0a50fe9ab94bb542d3780f33"], 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x33, &(0x7f0000000440)={0x1, {{0xa}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) 2018/05/21 10:20:58 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1b3) 2018/05/21 10:20:58 executing program 7: r0 = socket(0xd, 0xe, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000140)=0x80000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x440800, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x80000001, 0x100000001, 0x849, 0x3}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000500)=""/136, &(0x7f00000001c0)=0x88) 2018/05/21 10:20:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) 2018/05/21 10:20:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000a00000000", @ANYBLOB="791a876fd86780387ae728df6095039072385d1708ae1e94220c2e4a144e0d0eecfb7efd5d0a61fe2cbd5115409b7b2761dbb5d66da6d29635e809f8d5fd020000eb925eb55c53cb267718454a54dd09b77eb97aefeb2beae9eae6b59cdb88a514c4f60d"], 0xa4) 2018/05/21 10:20:58 executing program 2: r0 = socket(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000a0000000800000000000000030006000000000002000000e0000001000000000000000002000100df683ea658225975edb53f2efc9190fc0000000000000000fffffffb030005000000000002000000e000000100000000000000003ef4446a07eaaf65ac2665fd8421da17f74ab17e3291ae2d74c98fd99bf87c546b0850cd9236b411a2a5c5288c66ec4ffc66a7d064dec5b7e465751a7b1b0eda11c073f5dcee5f4b966268e378eab6221eda5db16e5f8c6c723a9660507ee8253f2478178bd0e069665ec280c2503e0c890ee44c4b"], 0x50}, 0x1}, 0x0) 2018/05/21 10:20:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x16000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:59 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001002ffdde200f49ff60f050000230a009d000000110ac53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) 2018/05/21 10:20:59 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000013132f0fa9d7a3fa72b657000000000029000000020000001d1a2d4ba2f0ffffffffffffff3ac4bb03e50b849e6953d14794d1bd6793100b624ac1a21997e3101a10369a92eb7fa8d9f20b1dac25365ba85317ad71cf8d1f849783e2cfcddc52a523dd8108e97790e12549861e47a1de3be504160cc9c65d0fbc445cbf31074c2e118f6db2197fa0dd97fe044b79ed40fe3c915a1c0318bb3dbaa5f67ba12bc7c501992f94a06c61ac446f342e89"], 0x28}, 0x0) 2018/05/21 10:20:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000003c0)=""/197) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e24, 0x2, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x2c, r4, r5}, {0x7d, 0x8, 0xffff, 0x3ff, 0xfffffffffffffff8, 0x4, 0x1, 0x20}, {0xe8f7, 0x1, 0x3, 0x4}, 0xa4, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6, 0x3500, 0x3, 0x3, 0x1, 0x4, 0x0, 0x9}}, 0xe8) r6 = epoll_create(0x4) read(r2, &(0x7f0000000280)=""/219, 0xdb) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f0000000140)={0xfffffffffffffffd}) 2018/05/21 10:20:59 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x26a, 0xfffffffffffffffd, 0x0, 0x1, 0x101, 0x40, 0x30, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) flock(r1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x33, 0x20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='/dev/null\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r4, 0x100) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0xffffffffffffff7f, 0x4e24, 0x7, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x3b, r5, r6}, {0x6, 0x6, 0xb7, 0x1, 0x8, 0x9b9, 0x1ff, 0x2}, {0x3, 0x3f, 0x80000001, 0x7}, 0x62, 0x6e6bb7, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6f}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x0, 0xda6, 0x88, 0x80000000, 0x8}}, 0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000800)="2e1a7b2a194a1b8a1a649b9ce212a5b269c3b1d487ff816995681ba7754944099246b55acb061c7be6c028eab39b4f982df770823992fcffeb30888fe6ce4272943e0daffb7670079d961b1e954a46a38752f4cd6c9ae9bd19a08455b4e9a559d2d90bb14773a35f43c4d4eff5e23dcf733db502bccdbd30807b7a517d9d5ba1829696307d411dc807eba8321c32237377d8ef96b6d838afdf7c9de32c5930412d1e05b0b96277fccec080a471a10dc4d44a15f884cc6cc7833081010c970f90a931ee59ca41880ac06d48dc7d9371a3a5d17cc619d8f8c3ff058b091c7d26f16fa7f584b452f10314e46bbfa9435bad40e5080cb0bc", 0xf6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000900)={r2, 0x7, 0x10}, 0xc) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000940)=0x7fff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000009c0)={0x1, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e20}, 0x21, 0x5, 0x6c, 0x7, 0x0, &(0x7f0000000980)='erspan0\x00', 0x3342, 0x200, 0x100000001}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000a40)={r3, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) io_setup(0xff, &(0x7f0000000a80)=0x0) io_getevents(r7, 0xfffffffffffff817, 0x4, &(0x7f0000000ac0)=[{}, {}, {}, {}], &(0x7f0000000b40)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000bc0)={r3, 0x1c, &(0x7f0000000b80)=[@in6={0xa, 0x4e21, 0x7d98, @empty, 0x10001}]}, &(0x7f0000000c00)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000c40)=0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000c80)=""/200, &(0x7f0000000d80)=0xc8) sendmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000dc0)=@ax25={0x3, {"a838a6eff5d1c2"}, 0x1}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000e00)}, {&(0x7f0000000e40)="2897ad45006b0e289fba8d524251ec14b8e88ce32796e2c8d5de55b5beef84ba82b7da99ff6d7eed66e17bd9a3a5c05a0321e3e57a03759109202139e914daebd7cfa238c9a493c94b1ace5b506d60b22c8dd06ed003af53077414cf5a0196cf921050df7049f087879a4cee72e3fdda080d0a4b84c7cbf8f760be38f5dbec82d3befe65b83c192bfcad767ebbe331e5512cb7ea1492a1e505db1950b87b55b33609c8234d", 0xa5}, {&(0x7f0000000f00)="26bdcbbdec00be219c75a645c973aec874175ff0971ea5fdd1d50ee79ead38b5214972bff6819b227fdfb4e94a5fab9c4462423ecf31da9087780cad2eb6ccdeffff16630fd7760fc656812449e624a811b476e4280ff250bd302bbc62994640c9b57c7f15104ec42bfff3d83550c1d857041c4dfef6e72369dbd2c185a7269c6dd1f25b7ba62e977a3f370acc9c1352eaad1025d786e38bc866b4dd459d5968d162709a175b6af9b1037b60375fcaa1a1bde1bc4b8ccee5f888f6e0481b9e565b6792a5f442", 0xc6}, {&(0x7f0000001000)="05f09f771d4ddf8f737384dd1b3f872bc3d75814c4081647798ad9fdd5c4765db5010beeb7370cde51f8a108b5c5f1e5a66ba472a035ccfd32e73083b123d539df0494107cabba9deb", 0x49}, {&(0x7f0000001080)="340ea3266d63a0a4af26d443bb749700bd9e8d31f6833d3ec7388750a57cc884bb0fe9593c53bf59c1de552993e1136c5732d3f1422cb4b39d51545834f4d446bc4f5668396d987c968f4d864b121e0fc615e82bc5a2d712a7739c403d35eb515c98a0f9fdfcd3", 0x67}, {&(0x7f0000001100)="7ce6ecf1fd64b1dbafb68dc97a3dd1d8ade60a428578b087a46c67d45f3d112160b42d23572cc85b43dd2f1b32b85c86a055e50dd9b967f03faa97102249b1c161a26ef2415b4a34fe9d79e39ee115d908defe662c3abd4764e4c7d6ccbdcb39768bcbcdf655ee5d80c1ffe22fe5bb3d8ec77da7509aac13e6ea9e623484a344b85bcbd6296bc6fc59", 0x89}, {&(0x7f00000011c0)="a412333b1243a3e42005a7fc00deb3b9a4ccf0547381c69b4225857655a7f1a0017571abf0", 0x25}, {&(0x7f0000001200)="a03cb2d45539b2797ab3ca413ba47f74a17ba22a3f0376f21b3e8e807644d670f60f99bc2dbd0fad28a579367dd6ea101b7ef1bf9132bc0e7805ae13dd450a3d15fa63720ea6e5bbe6fc9ab1bfb155ac526286a8aa47dd33c378ddb1bd78e82882315440a2810d8946154287eaff8f7ac50a429bdcbf5e1a7b2d2ae1625b08845c3ed7ce11f06b352eed4c5d74be1fe696aec255387c008d6fc30f1522e711237ac6f75ea9492ae5c1e2be70a29b802e7a6b381e9539ee927b411603c797d689deb57b067ac5e4644cc848e3c300dbe7304e0ac134c36e50e35066b0e5daa382fd6c930b27128928091e2d0814", 0xed}], 0x8, &(0x7f0000001380)=[{0xd0, 0x0, 0x1000, "956c6772c161560fb5a96292942e1c64d9cd856ff84a351ac68cd12bfe29d72fb4d530f3dc8c53f2744333f4c868d8c1a933f21679a36e29f7c940dfe0e4e708a90d47fa81a5ae07a858f39fd6e37bdba553c3041a4ef88a92632fac3416b16939d878f739a652ce2a0a63ba313670173737739bcd12bb6445c097d454fecc73caf5243c54e7aeb9de88582c15c754e9c6a678f1a88ed06e5ce69426d996fad1c55f05e85a6023cc9a13b1d11df98b6b963d9e9ecdfe15782aa83959ffb8"}], 0xd0, 0x240000c4}, 0x20000000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x1c) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001500)={r8, 0xf30}, &(0x7f0000001540)=0x8) fcntl$getown(r1, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001580)) 2018/05/21 10:20:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"ffc1fbc2740588"}}, [{"a7e57d220ffe97"}, {"8d90587c042b08"}, {"c33069495b6d06"}, {"d61fab8da50188"}, {"d9b938d3c94890"}, {"63b7ecd3bfaffc"}, {"4829a1b77797df"}, {"40056dde2bce6a"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x20) 2018/05/21 10:20:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, {0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x64b}, 0x800, [0xa8d6, 0x36, 0xff, 0x9, 0x6, 0x6, 0xf69, 0x4]}, 0x5c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/21 10:20:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) [ 562.100102] netlink: 137 bytes leftover after parsing attributes in process `syz-executor7'. [ 562.105858] QAT: Invalid ioctl [ 562.118554] QAT: Invalid ioctl [ 562.122623] Dead loop on virtual device ip6_vti0, fix it urgently! [ 562.135085] netlink: 137 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 10:20:59 executing program 0: perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) socket(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:20:59 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000340)) 2018/05/21 10:20:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x2, 0x7}) 2018/05/21 10:20:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x410000000, 0x8) [ 562.153502] QAT: Invalid ioctl [ 562.160063] Dead loop on virtual device ip6_vti0, fix it urgently! [ 562.178363] QAT: Invalid ioctl [ 562.192361] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/21 10:20:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002b80)={@multicast1, @multicast1, 0x0}, &(0x7f0000002bc0)=0xc) getpeername$packet(r0, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003100)={&(0x7f0000002e40)={0x29c, r1, 0x100, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x280, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000940)=""/4096, &(0x7f0000000000)=0x1000) [ 562.222480] Dead loop on virtual device ip6_vti0, fix it urgently! [ 562.233358] QAT: Invalid ioctl [ 562.252536] Dead loop on virtual device ip6_vti0, fix it urgently! [ 562.259478] QAT: Invalid ioctl [ 562.269677] QAT: Invalid ioctl 2018/05/21 10:20:59 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 562.283542] Dead loop on virtual device ip6_vti0, fix it urgently! [ 562.299925] QAT: Invalid ioctl 2018/05/21 10:21:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x900, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000800)={@loopback={0x0, 0x1}, r2}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 10:21:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x3fa) pwrite64(r0, &(0x7f0000000140)="06418e3f4a22908b4d588afe4762cc163f21ac1e4ffdd0beb9d874", 0x1b, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80, 0x501000) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x2800000000000, 0x8, &(0x7f0000000240)="05351d3d5410569a3756e76cf0e8003c6602919a914e40a9ff82252c459a973c2ca01f7874c40b74dd4e16fc70a9fb59b62dc9ba2292afdadd", 0x9, 0x1f, 0x0, 0x7, 0x8, 0x1, 0x3, "213a9a"}) 2018/05/21 10:21:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x46, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/21 10:21:00 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000200)={r3, 0xffffffffffffffff, 0xff, r4}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="e0d61991fb13", 'ip6_vti0\x00'}}, 0x1e) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141000, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) dup3(r1, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r5, &(0x7f00000000c0)="0ae35005f2134a805233b00fa8f950a8abb321b943eeb14b61"}, 0x10) 2018/05/21 10:21:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x34, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x105500, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '/dev/rfkill\x00'}, {0x20, '/dev/rfkill\x00'}, {0x20, ',security+vmnet1'}, {0x20, 'attr/prev\x00'}, {0x20, '$md5sumvboxnet0system'}], 0xa, "7065a0796fbb153b8dcc02fda3ec822ebe8933e16b8d7ae1c092948284105a94adc3a974455b8f04e172681c54b587c74f2f69b8cc2a47e346cdf1c20a8fd8ca4694b39cc1a70454218491bc"}, 0xa3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) 2018/05/21 10:21:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x200000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x40, 0x3, 0xf3, &(0x7f0000000080)="6d083d34f8cf299e5b44d6dc9430581ad8af7d2fa9e253319266181ee5ae5c5b0ce18d0be11af59c294fb2dc7db4ad0c8c49c9c7725f26798cea30d23a8fc487be83c45bef8a67093cc1dc091b4b4c535b93ac403a8d022088ae4cfca760cd338807fd66a62a8b861380d141a59c5d0aafff03bedac037592579d3429e70b2cdbd49e7832ce0c3617aebce878b9327047d69c1c5e33d72fca5365f8ee862d59504f04be5c9c803b45927e679ded7b413c78c02234fc250f90faac0c2718c4bf69147cf93429a84c8ef0c0497f5af31ac216e7739798e6689743d90df3c257d95aaca7638d23b8d244a98f0b6fe7aeca166e3e5"}) r3 = dup2(r1, r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x2, r3}) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="240000008a0b00000000000000000000"], 0x10}}], 0x2, 0x0) 2018/05/21 10:21:00 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x10001, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1fffd, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/21 10:21:00 executing program 6: inotify_init() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/21 10:21:00 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x22, 0x400000, @thr={&(0x7f0000000040)="ab1c9c29e736251701d910979b859d92a022dabd3d0165bb5912fb0cd20eb360413a53fcdf1bcc87850341fa6669e293", &(0x7f0000000080)="4bbb0d9cec44c078eb5f25753af7ceb73316b426c2b34b045c51"}}, &(0x7f00000000c0)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000180)={{0xd73, 0x1ff}, 'port1\x00', 0x5a, 0x80040, 0x0, 0x200, 0x1ff, 0x555f, 0x6, 0x0, 0x7, 0x1}) tkill(r0, 0x1000000000016) 2018/05/21 10:21:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000028fdc)=ANY=[@ANYBLOB="1b0000001800000000000000000000001c140000fe0000010000000008000400", @ANYRES32=0x0], 0xffffffffffffffe7}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000000) 2018/05/21 10:21:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f00000073544ec00000000004e9f50006000d0005", 0x39}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000600)=[@authinfo={0x12, 0x84, 0x6}], 0x18}], 0x1, 0x0) 2018/05/21 10:21:00 executing program 1: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/05/21 10:21:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/21 10:21:00 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) r3 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000140)=""/66) r4 = memfd_create(&(0x7f0000000100)='\x00', 0x3) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x10000, 0x6, 0x5, 0x10000, 0x0, 0xa1, 0x0, 0x0, 0x9, 0xa49a, 0xaa1, 0x8, 0x87d8, 0xfffffffffffffffb, 0x6, 0x0, 0x6, 0x1000, 0x1, 0x1, 0x3, 0x4, 0xb0b, 0x5, 0x8000, 0x4, 0x68, 0xae49, 0x10000, 0x0, 0x7, 0x1ff, 0x6, 0xffffffff, 0x4, 0x10000, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2}, 0x4010, 0x6, 0xdfad, 0x3, 0xc4dc, 0x8, 0x1}, r2, 0xe, r4, 0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:00 executing program 4: r0 = memfd_create(&(0x7f0000000200)="00000600", 0x1) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}, {0x3}]}, 0x78) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x3c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xa4, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x88}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x78}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4d}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) listen(r0, 0x7) 2018/05/21 10:21:00 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x44) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xffffffff80000000, 0x91, 0xffffffff, 0x8000, 0x2, 0xb961, 0x5, 0xfa6, 0x6, 0x81, 0x87}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/05/21 10:21:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh={0x37, 0x0, 0x0, 0x0, 0x0, "f055b4"}}) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1, 0x201) mq_timedreceive(r3, &(0x7f0000000300)=""/79, 0x4f, 0x6, &(0x7f0000000380)) close(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, [0x7ff, 0x0, 0x3ff, 0x3, 0x5, 0x1f, 0x1, 0x1, 0xed, 0x200, 0x1, 0x7, 0x3, 0x4959, 0x7bcaf3e4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) bind$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) close(r1) 2018/05/21 10:21:00 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x0, 0x0, 0x8000, 0x9, 0x800) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0xa, 0xe, 0xffff) ioctl(r1, 0x8915, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0xffffffffffffff7f) ppoll(&(0x7f0000000280)=[{r2}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000200)={0x2}, 0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r2, 0x4, &(0x7f00000000c0)="89c5f4ec7aed191e61525e8b69854e53f1414db4fb770ef86d0f91f8b7697155c0a706d027481b971017c1909329cc6dfb7c") 2018/05/21 10:21:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) pread64(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0) write$fuse(r0, &(0x7f0000001240)={0x58, 0x0, 0x1, @random="0700000099fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a2"}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@alg={0xe8, 0x10, 0x400, 0x70bd29, 0x25dfdbfe, {{'ctr-camellia-aesni-avx2\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xffffffffffff7fff}]}, 0x4b}, 0x1, 0x0, 0x0, 0x400000020000040}, 0x4000) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c7fbb5c460000000005e600020000000000000000000000000000000038000000000000000000000031bbe27a32000020000000000000000000000000000000000000000000000000000000000000000060f43ca0cefe0c6486e34d0000000000000000"], 0x66) 2018/05/21 10:21:02 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000040)=""/221) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0x81, 0x1, 0x0, 0x0, 0x2, 0x484, 0x8, 0x7f, 0x3ff, 0x3f, 0x87, 0x3ff, 0x8c0, 0x0, 0x6, 0x8, 0x6, 0x5, 0x1, 0x5, 0x6, 0xff, 0x1000, 0x3, 0x6, 0x0, 0xf22, 0x3, 0x100, 0xffff, 0x9, 0x3, 0x3, 0x400, 0x2, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x3dc0}, 0x2000, 0x0, 0x6, 0x2, 0x81, 0x5, 0x10000}, r2, 0xa, r0, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x10) 2018/05/21 10:21:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0xfffffffffffffe2a, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000200), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000380)=""/42, 0xf0) 2018/05/21 10:21:02 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="a80a4a3834d22bbb7c179f6a991a0d63eda4c62ce1ddbeea6cb908cb11120dac8c4a60adb95acc81806f0215d7ca2623baad045962f360edbcdc7d68e94a2424aa2bcb0ff16b457f141225edb59e0e00c61edefe9970eba7f071cd6ef85ba5136aff87092ee0afd0e08cdbd4c8acfeccc0ca0d7dd526c9a05fda1892eaceb917ea58d481c53d6fcf5963914285d204d7dbf92451cbe7f8b134ac89c4d7e82837970991d76cc4b800e63c2ad279b977c44f71030378bf7f52b0edbd0de87fe5f8151c7d4cd4ba026b9cce04", 0xcb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3533) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x68000) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0)=0xbcf, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/05/21 10:21:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x48111c96a520ede3, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000780)=""/4096) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000280)={{0x16, 0x3, 0x101, 0x1000, "ccc1a20364bb4c5ba7a5218d6974fe509a86ed89825ba3f66ea22395227a1c30dc4043b949ca64ea18a1274c", 0x1}, 0x4c8, [0x9, 0x4, 0x7e0d, 0xfff, 0xfffffffffffffff9, 0x100, 0x4, 0x80000001, 0x9, 0x2, 0x7fffffff8000, 0x258, 0x5, 0x0, 0x5, 0x80000001, 0x7, 0x1, 0x0, 0xffffffff, 0x7, 0x6, 0x9, 0x8, 0xffffffffffffffe0, 0x1, 0x6, 0xfff, 0x8000, 0x1, 0xba3a, 0x11e, 0x20, 0x7fffffff, 0x100000000, 0x1, 0x1, 0x69d8, 0x10000, 0x6, 0x401, 0x10000, 0x0, 0x5, 0x80000000, 0x0, 0xff, 0x80, 0xfffffffffffffff7, 0x3, 0x4, 0x1d9, 0x6, 0x5, 0x4, 0x8, 0x8, 0xfffffffffffffffb, 0x4, 0x0, 0x2, 0x200, 0x401, 0x3ff, 0x4, 0x4, 0x5, 0x7, 0x0, 0xffffffff, 0x1, 0x547, 0x8000, 0x20, 0x0, 0xfffffffffffffff7, 0x7fff, 0x2, 0xed87, 0x1, 0xffffffffffffffff, 0x3, 0x5, 0x7fff, 0x100, 0x0, 0x58a, 0x3, 0x7, 0x31f0, 0x1, 0x3, 0x72, 0x1, 0x401, 0xfffffffffffffffd, 0x5, 0x8, 0x4, 0x29ac, 0x8, 0x4, 0x7fffffff, 0x7fffffff, 0x1ff, 0x2, 0x9ae6, 0x9, 0x400, 0x0, 0x7f, 0xffffffff80000000, 0x3ff, 0x2, 0x12000000000, 0x8, 0x9, 0x100000001, 0x5, 0xf8, 0x2, 0x7fd, 0x4, 0x1000, 0x7, 0x7fffffff, 0x5c, 0x9], {0x77359400}}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:02 executing program 6: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4) 2018/05/21 10:21:02 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800200, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x15, 0x5, 0x0) fsync(r1) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/193, 0xc1}, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getegid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000000440)}, 0x0) 2018/05/21 10:21:02 executing program 7: r0 = inotify_init() r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1\x00', 0x945}) unlink(&(0x7f0000000040)='./file0\x00') writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) 2018/05/21 10:21:02 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000004c0)=0x800030) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7f, 0x5, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x9, 0x7, 0xe9, 0x0, 0x0, 0x1ff, 0x3, {r4, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x5, 0x4, 0x3, 0x5, 0x8}}, &(0x7f0000000400)=0xb0) gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) setpriority(0x0, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000440)=@fragment={0x11, 0x0, 0x6, 0x9, 0x0, 0x5, 0x64}, 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) dup2(r2, r5) [ 564.794607] sd 0:0:1:0: [sg0] tag#277 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 564.803330] sd 0:0:1:0: [sg0] tag#277 CDB: Test Unit Ready [ 564.809076] sd 0:0:1:0: [sg0] tag#277 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 564.817929] sd 0:0:1:0: [sg0] tag#277 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 564.826778] sd 0:0:1:0: [sg0] tag#277 CDB[20]: 00 00 00 00 00 00 00 00 00 00 2018/05/21 10:21:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0xdf64ec32c23dcbb5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_bridge\x00') 2018/05/21 10:21:02 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/112, 0x70) lseek(r0, 0x0, 0x1) 2018/05/21 10:21:02 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x2) shutdown(r0, 0x0) readv(r0, &(0x7f000000b500)=[{&(0x7f000000b4c0)=""/25, 0x19}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/4096) 2018/05/21 10:21:02 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000240)='./file0\x00') 2018/05/21 10:21:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) geteuid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d40)) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0xc) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001180)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000fc0)=0xe8) getgid() gettid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getgid() stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x401, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/21 10:21:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @empty, 0x3}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, 0x8, [0xfdbb, 0x10, 0x8, 0x0, 0x1000, 0x800, 0xffff, 0x2]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c000000140031010000000000000000ff02000000000600000000000000000001fe8000000000000000000000000000aa000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000010000000c0008000800080000002000"], 0x3}, 0x1}, 0x0) [ 565.595245] CUSE: DEVNAME unspecified 2018/05/21 10:21:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) read(r1, &(0x7f0000000040)=""/28, 0xfffffffffffffc22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000440)) 2018/05/21 10:21:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x803, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:03 executing program 4: r0 = socket(0x8, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x2000cf4a}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x100000000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/21 10:21:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0e00000000000000b71978f57994d62cd340020000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/21 10:21:03 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/21 10:21:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x9256e5c1f9bbcbe4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r5, r6, 0x400) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x200000000024, &(0x7f0000000140), 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/21 10:21:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000280)=@hopopts={0x3f, 0x6, [], [@ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x28, {0x7, 0x8, 0x5, 0x4, [0x5, 0x1ff, 0xffffffffffffff00, 0x3]}}, @jumbo={0xc2, 0x4, 0x3}]}, 0x40) finit_module(r2, &(0x7f0000000100)='proc\x00', 0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@dstopts={0x2f, 0xa, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x9, 0x2, 0x3, 0x37373fc, [0x66]}}, @ra={0x5, 0x2, 0x81}, @calipso={0x7, 0x28, {0x4, 0x8, 0x1, 0x5, [0x101, 0x4, 0x750, 0x7]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x60) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0xfffffffffffffffd}, 0x98) 2018/05/21 10:21:03 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0xffffffffffffe84a, 0x4b5b5d7c, 0x2}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) write$binfmt_aout(r1, &(0x7f0000000380)={{0x10f, 0x5, 0x9, 0xdb, 0x29c, 0x7, 0x1c2, 0x3}, "ed681b67bb297167f782caeacc5e32227d529b8aa15191f79351d1572fb3ccdebf2682d36776b6c01626f6ea822001e4060872d1cf386f4421b55320dc1435c417d1fadc2ce9100b95e7e32735def8997fee0e5f2ab69de1e1c5930f134eb7973dfa1e86203d3ec3ed637b70d39116d9365f750e20", [[], [], [], [], [], [], [], [], [], []]}, 0xa95) [ 565.630414] CUSE: DEVNAME unspecified 2018/05/21 10:21:03 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/135) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000000, 0x3, 0x14, 0x7, 0xffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x200}, @in={0x2, 0x8001, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00') setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x0, 0x220, 0xffffffff, 0x330, 0x330, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0xa41a, @port=0x4e22}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@rand_addr=0x7, @gre_key=0x100, @port=0x4e21}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], 'veth0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0xff, 0x8, 0x2}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1b, @ipv6=@loopback={0x0, 0x1}, @ipv4=@rand_addr=0x3ff, @icmp_id=0x65, @gre_key=0x2}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1000, 0x4, 0x1, [0x100000000, 0x7, 0x35, 0x2, 0x5, 0xfe5, 0x8c, 0x0, 0x5, 0x1, 0x0, 0x0, 0x5, 0x101, 0x3, 0x81], 0x9}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @port=0x4e24, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) sendfile(r0, r3, &(0x7f0000000040), 0x8001) 2018/05/21 10:21:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/207, &(0x7f0000000200)=0xffffffffffffff09) write(r0, &(0x7f0000000040)="220000005a000324c1b669000005000f80ff000000000000f8b16f040000fbe80000", 0x22) 2018/05/21 10:21:03 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) read(r2, &(0x7f000057efb8)=""/72, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x428000, 0x0) 2018/05/21 10:21:03 executing program 3: socket$netlink(0x10, 0x3, 0x4) 2018/05/21 10:21:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000005400070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="8df57a3ed9003a9fa3fa4d060100008000000000d72581fbeed13208a8a030f8112b19fe9bd0ae33787f0000000000000041b706fdefccbcc460797b89cc83fea75d061d9f10b5cfcb3bae72a1b3f273a482caf2791ae9def8e584da10"], 0x1c}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3b, 0x20000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0xb1}, 0x8) 2018/05/21 10:21:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xc0fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 565.877372] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 565.914613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/21 10:21:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000300)="44c51ac839cd736717af51d234f58a21b3aecb29aac8151d0574d199e140116ae452b069058066ad35e3d86956966d5d4d21469ec03e5386289ba47bc88932f687f1634eb7d24a359c11207396940e0ec97d1dfeeeb24a00ecc3", &(0x7f0000000100)=""/117}, 0x18) r1 = socket$inet6(0xa, 0x803, 0x3) socket(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000380)) ioctl(r0, 0x1, &(0x7f0000000480)="c626262c8523e1012df66fd3f86fcb58f850c2568ff9e9a9ef2f0ecef5aacb042ed5dcdfe06eff9b42baf7e2964e6dbb17fa0886aaec9c1e58f2d09977f7627452115811eb5e5909b519308c824d9f05fbf268833a8862abf6c86b8e68d7154bb7c3f4d09a52eab2c832ad1f14334be1c799af5e7fbf75dc3017e0ef50eb083108c78c3e9182ebe46b4def2828aadc3b6793aeaffa1af8becc65d6059ea50cd7") bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/45) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x800, 0x2, 0x0, 0x4, r0, 0x5}, 0x2c) 2018/05/21 10:21:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0505350, &(0x7f0000000480)={0x0, 0x0, 'client1\x00', 0x0, "47a772e76a072ebf", "2de15c09111a4d778112f25a3ccfb7a6ed7c423caebd05c3ea906175e3088fd0"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) openat$cgroup_int(r1, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) [ 565.923180] PF_BRIDGE: br_mdb_parse() with non-bridge [ 565.953981] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. [ 565.970149] QAT: Invalid ioctl [ 565.979928] QAT: Invalid ioctl [ 565.991931] QAT: Invalid ioctl 2018/05/21 10:21:03 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ll={0x11, 0x4, r1, 0x1, 0x3, 0x6, @random="fa5d75a195dc"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x100) 2018/05/21 10:21:03 executing program 6: rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001440)={'mangle\x00'}, &(0x7f0000001240)=0x54) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000840)=[{&(0x7f0000003300)="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", 0x1000}, {&(0x7f0000000080)="db8745", 0x3}, {&(0x7f00000002c0)="e9a92e976c666b618db1dd1035598776b47167972f66df35545336d8592674326beacb34bb244a9c350725fbf42cb47433095514298d81af6508c5cbd7b0f110f7a7b3869b56be38a5b1941c71da14e27df53131a515f9985045b81174d029542c19d3493cfd30eba7343cf46edb6f0e3715d215ea576e70b5b510e66345273739f05eff48b4c477ec893fc0cca6d030707bacc92cf05a9ca7f77268c5bebaa41272e373ec89cdaf25c27b4e2d4af6d382e8d5bcb5b7cba6ac55cffff9033c82d2d3635301f554a3e9411c492a23d1ae", 0xd0}, {&(0x7f0000000400)="0b44d168a7517d43167ee7fecf8bef4659bea5aae80ca0c18a2c5267d9e591e79835beeae6b40da36fb2e7fb3a7a4db69b50c0f95c3ef7240de15aa004be0b1451758315fa5eeeb6c90c62b1d98fc82c2d39c85c703a3bfbd3e0a101434bef83e8c9c7a81c170f7d4c18e71aecb3bb41825eb5ca94107c3a23c10bdb8556f71c5ac82c", 0x83}, {&(0x7f0000000500)="701d2013b9c4817da74b21d136bcbe9505d4b75097cd09cea0f421f5cf7fce1da628bbcb3a5258641b85ddfb3d90ef043b059a62a55147b1893dc3c1c12da12b6e1162bd3a0c18f9cb5dd314c3d05cea99cfd1c6dec921cd43fac1f3ead73684fe14ed6a1094ce16f23b2c10239d0432e3a49888957683237e8379c93f7abaad3c0ae4e98dd6a93d3568486f7bc0c3d58f0b92fd68fcb9eb55e06b8bfb246b67097a7a4cd7f03ef8eadb9cd94747b35283f9120109f226f3e5bcc15b2f7eb2bf", 0xc0}, {&(0x7f00000001c0)="2d2f8d4c54d388b47d817fb55790eff0b5ca8c475e1674da0442b4176a6e4c3fb20f53e3f2c0a6605f504fa152ba661a1d76a6826ccdf0fb80b6477db6dfa2127f16aa0690ab6e0025b3c62e", 0x4c}, {&(0x7f00000005c0)="4d22fa3148134bf73119b2b9009c9cf3e9590b8fa9be413b398ac056b1f4c96a53ad4eb7bf6706cc9825daf225ca119f6a43cb6639554357a830f04a5d17ecdad020a67e2f1421fb77c08e05bad8c9f53bdf88e33baff376fa5dce0a2fe808222c3350e2d9ec04dd4e080d41fa7a0c75e898b57fecda9dba5d6fe17811f43e319ac649a4b534a6daaeb015119b6c1a607c877efac227b65efec8c4de", 0x9c}, {&(0x7f0000000680)="f11b8dccf6c97a21e6127ad3b1598eff135affd9c912fb0c2ea8c5b820145d25d356a89a697759b01e037e0cbfc253e75ca90d320733b18a17e905ba33c2e75eff760f0ec9df61bbbdd8528ef8950f398807c80989d05ea1bce71ba797d07641daf5d7c71f60704b0a4fb682519b36dc28f58b04ec0794f9ecdbbf5e46eb815d0dd62ee5", 0x84}, {&(0x7f0000000740)="31ab018d2bbc73891d5910e179d1f9669eda53ba87d9a739a7f05e211ba4678c7114da994ec58ab87698d75df7f1336043b092c8469892c5c2796ecfc9f32f20b0447d936a1b529d8afe05ae4be7ff8b3432501f622c044ad1e97f477b83fa5ad1338b26f72031a2a6b320ad43fc8384b1ce2d723782c5d8e1f856b42f4d4d5cc4e4f4fa58c0bcaeb6af09f0307b37065e4838d94da6e3d4f79332f6ff97625e887e30ad2c3f82608f17d30f608d84f74d03ee536cc67b3b8317bdecb59f2f6f306b766dca71462ee753c609f18a5ba0d0a0b3a8b3ef6840ddc38c0b00db0b93c38494a2a4dc03c74f2800", 0xeb}], 0x9, r4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001300)=""/203, &(0x7f0000001400)=0xcb) openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xfed) 2018/05/21 10:21:03 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8) 2018/05/21 10:21:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x1000, 0x5d, "83dcda1a4308b14ba6a84d294cfb33b770b18ae3b05b3871a539e01e2811b9110963d125187a41a54b1202b671ad7119a435342931e6b1e2607631f371fbe4f1222588c62a0a292f0514dcc4b020436e99d189640d6becd633f0fcf8da"}, 0x65) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), 0x4) [ 566.001440] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 566.009483] QAT: Invalid ioctl [ 566.009968] PF_BRIDGE: br_mdb_parse() with non-bridge [ 566.035751] QAT: Invalid ioctl [ 566.049277] QAT: Invalid ioctl 2018/05/21 10:21:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000010000100070aa8f7410400000000fcff", 0x58}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0xffffffffffffff8c, 0x8, 0x3ff, 'queue1\x00', 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x6915, 0x1, 0x6, 0x3, 0x4}, 0xc) 2018/05/21 10:21:03 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x160000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup/') r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8, 0x84540) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x37, "86c4fc731070d371ab1656b8737eb25aa14f6306dcdc21f29e263dbae1cdc476b50472939d3818e7d41e7d0ab1c3973b458693c5c86f74"}, &(0x7f0000000280)=0x3f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0)) getsockname$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x940000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@ipv4_deladdr={0x68, 0x15, 0x300, 0x70bd27, 0x25dfdbfb, {0x2, 0x3f, 0x8, 0xc8, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0xd56}, @IFA_BROADCAST={0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x2, 0x9, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0x401}, @IFA_CACHEINFO={0x14, 0x6, {0x7c8, 0x3, 0x1, 0x8001}}]}, 0x68}, 0x1, 0x0, 0x0, 0x8800}, 0x40440c0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) 2018/05/21 10:21:03 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x100, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpu.stat\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x449, 0x101000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000004c0)=""/168) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x57}], 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/105, 0x69}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/141, 0x8d}], 0x3, 0x0) r4 = socket$inet6(0xa, 0x803, 0x3) r5 = socket(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x7, 0xa4000) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000440)) socket(0x9, 0xa, 0x3) bind$inet6(r4, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1250278424e1b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) 2018/05/21 10:21:03 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x7, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000004c0)={0x2, 0x9, 0x1}) rt_sigaction(0x0, &(0x7f00000000c0)={0x1, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480)=0x1, 0xfffffffffffffc71) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000003c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1fe, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req={0x0, 0x0, 0x9, 0x9d55}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000400)) sendto$inet(r1, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75a", 0x59, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000000500)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x20) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0xffb) 2018/05/21 10:21:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408100, 0x0) ioctl$sock_ifreq(r2, 0x89df, &(0x7f00000000c0)={'veth1\x00', @ifru_hwaddr=@random="917f7f743633"}) setfsgid(r1) syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400002400000000002190788914ffbbe0000001000000000405907804d73cde00f50700b0806e5a5baa0e4070adf774b13bc085e558d9fefd7551e15536148bcc040000000000"], 0x0) 2018/05/21 10:21:04 executing program 7: r0 = getpgid(0xffffffffffffffff) setpriority(0x2, r0, 0xe9) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000020affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/21 10:21:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000060000000000000000000000", 0x10}]) 2018/05/21 10:21:04 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x1a7) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) sysfs$2(0x2, 0x7, &(0x7f0000000080)=""/207) 2018/05/21 10:21:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, 'dummy0\x00'}) listen(r0, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) 2018/05/21 10:21:04 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80) ioctl$PPPIOCGMRU(r0, 0x8922, &(0x7f0000000000)) 2018/05/21 10:21:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 10:21:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4000009f}]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/05/21 10:21:04 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/230, &(0x7f0000000140)=0xe6) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) 2018/05/21 10:21:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089fb, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0xb0000) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x5) 2018/05/21 10:21:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c74ed25082c965b7ff1f7dda9f66f") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x30}, &(0x7f0000000100)=0xc) r3 = msgget$private(0x0, 0x440) recvmsg$netrom(r1, &(0x7f0000000180)={&(0x7f0000000280)=@full={{0x3, {"65664ac6dd821f"}, 0x9}, [{"f153161e47c0aa"}, {"9547a51c7782a7"}, {"8b91d4bf9985c5"}, {"6c3a92eac9dc2d"}, {"27ed04969e0a56"}, {"83a130633b7302"}, {"6b86f8ffb4f734"}, {"ebb917177ab01d"}]}, 0x48, &(0x7f00000000c0)=[{&(0x7f0000000300)="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", 0x1000}], 0x1, &(0x7f0000001300)=[{0x98, 0x88, 0x9, "cf3d9c285d1e815b35eff99ed6652044b82302e5ad0fc3d0712e787f2b8a55dffa55a745f9542d65a3bbe7631018a6e45e3d0bf6c3a5fcfdf636f49c1bfe1273d44af2755d410208e99e23484a624bf0ae38637e6e916ff0c698aa484ca0b0aa394df0e4a14d347cb64f34da2a1b06ae25c4d392dd09c68273fc04ebb0e974a3dd"}, {0xc8, 0x1, 0x1000, "e2a04d58e6eca97a37c62e3421cc12d3a7e6ac8da4c4b875d90b94065e2d5e2c5577db970fc52e23fd81df1fe5bf939f2ffa14e03f2972613625490fe3628293af4ba56144cd78868053d6c1a58b0c41447b7c3fccada4611dd10cb074598668a78d02f561e9d153442fad2269cecb864f40c9c76e15299153571fc37c7e01bed3e18b626dd01aa9c2c938222c84ff233ec2748a95803d93b307076b43432b3d95edc4b2b3012cc8fb6e4e7abbb2f360dada58"}], 0x160, 0x20000000}, 0x1) msgctl$IPC_RMID(r3, 0x0) [ 566.836313] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 10:21:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)) 2018/05/21 10:21:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x26e) r1 = socket$inet(0x2, 0xf, 0xff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="7f0003000000000000e0000002e000000100000000000001385462f559e5a34c5654fa7251fa2c4fd28bd8da66eee97255f4008f6bb6d2fb4bb9"], 0x18) 2018/05/21 10:21:04 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl(r0, 0x8910, &(0x7f0000000180)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x4, 0x80000001]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd1) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x18, 0x4, "1acbfe039f14fd6eabee70d45d09d16adc95648ec0ec111881d83e7a401470f386396abb8ad7c88fec287dcc4ceada4468d566af44e231d69c6c68ff01966685", "604cae004f10ac126222bf4c62eda335b308b17f1000fce0354f3fc21173a1cb", [0x1000, 0x7]}) 2018/05/21 10:21:04 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="240000001000070900fffd946fa2830020200a0009000300001d85ff7e2800000000000029ec2400020cd37ed01cc0730ec279b287af4042d1000000000000005083b7e8cf844a4e2a8bb2b29067d7", 0x4f}], 0x1, 0x0, 0x16a}, 0x48000) [ 566.986356] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 567.043552] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/21 10:21:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xcff9, 0x4, 0x8001, 0x993, 0x0, 0x3f, 0xffffffff, 0x27e, 0x38, 0x2c9, 0xfffffffffffffeff, 0x400, 0x20, 0x1, 0xba7c, 0x3, 0x6}, [{0x0, 0x5, 0x1, 0x5, 0x0, 0x7, 0x6, 0x7d6}, {0x3, 0x100000000, 0x3, 0x1, 0x2, 0x3, 0xcb, 0x20}], "31a5833732a9680493f27d", [[], [], [], [], [], [], [], [], []]}, 0x983) 2018/05/21 10:21:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x224) read(r0, &(0x7f0000000180)=""/116, 0x120000544) 2018/05/21 10:21:05 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x800, 0x200100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x30000000}) r2 = socket(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000280)={[], 0x800, 0x1ff, 0x7f, 0xfffffffffffffffd, 0xfffffffffffffffe, r4}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/05/21 10:21:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x880, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000340), &(0x7f00000003c0)=0x6) sendto(r0, &(0x7f00000000c0)="4850f3741c7fbdda94046103b0342fe67e85c8c0dbb0210d26911f73e2206b56e9cd3c88d49ed432cb16ab6300172257721db6e345a3bb262d82b648077335ddbc342ee11783c0c1b95d37f06b0fbc72e0c21333c2a1d258d2d243a0ebcda0f85b21ad92f50bb9f91091f0b18d5c1f102f63de063a33358d350e088ee3a8aa0c82ce26b6011b2de53d7b2a7dd1c6e2c2ad4707ec33707e862f6d2070e1bf3e069446deb1cd7563445ee41b8c8f5c2d5d45a3e95e1fd89d62", 0xb8, 0x800, &(0x7f0000000200)=@l2={0x1f, 0x8, {0x4, 0x9, 0x3, 0x5, 0xfffffffffffffffb, 0x1f}, 0x1, 0x1ff}, 0x80) r2 = accept$alg(r0, 0x0, 0x0) shutdown(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0xa0000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x103801, 0x0) recvmmsg(r2, &(0x7f00000056c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)}}, {{&(0x7f00000022c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)=""/48, 0x30}], 0x1, &(0x7f0000002600)=""/1, 0x1}}], 0x2, 0x3b9ac9ff, &(0x7f0000002640)={0x77359400}) 2018/05/21 10:21:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)=@random={'osx.', 'bdev\x00'}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1fffd, 0x100) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xc0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffffff, 'veth1_to_team\x00', '\x00', {0xff}, {}, 0x6, 0x1, 0x1}, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x100000001}}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'vlan0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x32, 0x0, 0x8}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x6, 0x8, 0x7, 'pptp\x00', 0x99}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) dup2(r0, r1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000020000000000000008000000000000006b080000f8ffffff01000000000000003b00000000000000020000000000000048527effa394213e5b0a0a5497087ad418cc21b3952d18099e353128792fed6150f438a5a27de6ac1b34d7f8977e5d84be244829a91b537dfed5c959"]) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') clock_getres(0x3, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000280), 0x102000004) 2018/05/21 10:21:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x24000) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xc2200) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)) 2018/05/21 10:21:05 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/05/21 10:21:05 executing program 4: r0 = socket(0x2, 0x1, 0x4000000000000000) ioctl(r0, 0x8911, &(0x7f0000000480)="c626262c8523bf012c53a5ea9592f66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x3, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/39, 0x27}]}, &(0x7f0000000280)="33f10ba2b7c8083c842881376ad5fd96004deb0964134be8584b86e4dd95733967", &(0x7f0000000340)=""/48, 0x0, 0x0, 0x0, &(0x7f0000000380)}) lookup_dcookie(0x6bbd, &(0x7f0000000800)=""/220, 0xdc) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480), &(0x7f0000000540)=""/235, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000640)}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x8, 0xffffffffffffff9c, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x10001}, &(0x7f0000000440)=0x8) 2018/05/21 10:21:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r0, 0x2000000000000008, 0x3, 0x7fffffd) 2018/05/21 10:21:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setresgid(r1, r2, r3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) read(r0, &(0x7f0000000080)=""/99, 0x63) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/192) 2018/05/21 10:21:05 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x2, &(0x7f000004a000)={{}, {0x7, 0xe4c}}, &(0x7f0000040000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x1ff, 0xff, 0xffffffff, 0x7ff]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/100, &(0x7f00000001c0)=0xfffffda8) 2018/05/21 10:21:05 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x10000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4002003d, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x3b, "fee9443d1e2915e388e98b46e934b0148b3457e86a8eba928df0cdea7bb299d2c9a433c68880b1abed9293b830880cb75aef5726cbeb97bed13523"}) 2018/05/21 10:21:05 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000005c0), 0x117, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f0000001a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000019c0)={0xffffffff}, 0x106, 0x7}}, 0x20) write$rdma_cm(r1, &(0x7f0000000fc0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x20}}, 0x10) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r4 = geteuid() r5 = getegid() ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x100) [ 738.272235] INFO: task syz-executor5:8070 blocked for more than 120 seconds. [ 738.279532] Not tainted 4.17.0-rc6+ #61 [ 738.284075] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.292085] syz-executor5 D20152 8070 4493 0x00000004 [ 738.298023] Call Trace: [ 738.300642] __schedule+0x801/0x1e30 [ 738.304402] ? __sched_text_start+0x8/0x8 [ 738.308575] ? generic_make_request+0x420/0x1510 [ 738.313911] ? blk_get_request+0x40/0x40 [ 738.318005] ? find_held_lock+0x36/0x1c0 [ 738.322122] ? iov_iter_advance+0x2e4/0x14c0 [ 738.326601] schedule+0xef/0x430 [ 738.329990] ? __schedule+0x1e30/0x1e30 [ 738.334003] ? submit_bio+0xba/0x460 [ 738.337778] ? submit_bio+0xba/0x460 [ 738.341535] ? generic_make_request+0x1510/0x1510 [ 738.346411] ? bio_phys_segments+0xc0/0xc0 [ 738.350682] io_schedule+0x1c/0x70 [ 738.354246] __blkdev_direct_IO_simple+0x7fc/0xfb0 [ 738.359217] ? blkdev_bio_end_io_simple+0x140/0x140 [ 738.364264] ? graph_lock+0x170/0x170 [ 738.369338] ? find_held_lock+0x36/0x1c0 [ 738.373423] ? graph_lock+0x170/0x170 [ 738.377293] ? find_held_lock+0x36/0x1c0 [ 738.381399] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 738.386458] ? sanity+0x238/0x330 [ 738.389951] ? lock_downgrade+0x8e0/0x8e0 [ 738.394132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.399710] ? bdput+0x40/0x40 [ 738.402956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.408092] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 738.413142] ? current_kernel_time64+0x1f4/0x2f0 [ 738.417930] blkdev_direct_IO+0xb5f/0x1100 [ 738.422192] ? put_itimerspec64+0x310/0x310 [ 738.426550] ? __filemap_fdatawait_range+0x3b4/0x4c0 [ 738.431698] ? current_time+0x86/0xc0 [ 738.435537] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.441644] ? __blkdev_direct_IO_simple+0xfb0/0xfb0 [ 738.446776] ? new_inode+0x40/0x40 [ 738.450360] ? delete_from_page_cache_batch+0xf70/0xf70 [ 738.455763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.461336] ? touch_atime+0x101/0x310 [ 738.465257] ? __atime_needs_update+0xd10/0xd10 [ 738.469964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.475538] ? filemap_check_errors+0xd8/0x110 [ 738.480157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.485734] generic_file_read_iter+0x510/0x2f00 [ 738.490511] ? __lock_acquire+0x7f5/0x5140 [ 738.494777] ? __update_load_avg_blocked_se.isra.33+0x460/0x460 [ 738.500978] ? graph_lock+0x170/0x170 [ 738.504836] ? filemap_range_has_page+0x3c0/0x3c0 [ 738.509703] ? print_usage_bug+0xc0/0xc0 [ 738.513810] ? __lock_acquire+0x7f5/0x5140 [ 738.518078] ? print_usage_bug+0xc0/0xc0 [ 738.522171] ? attach_entity_load_avg+0x850/0x850 [ 738.527048] ? print_usage_bug+0xc0/0xc0 [ 738.531198] ? __lock_acquire+0x7f5/0x5140 [ 738.535548] ? __lock_acquire+0x7f5/0x5140 [ 738.539818] ? graph_lock+0x170/0x170 [ 738.543639] ? __lock_acquire+0x7f5/0x5140 [ 738.547914] ? find_held_lock+0x36/0x1c0 [ 738.552050] ? lock_downgrade+0x8e0/0x8e0 [ 738.556220] ? kasan_check_read+0x11/0x20 [ 738.560392] ? rcu_is_watching+0x85/0x140 [ 738.564567] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 738.569802] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 738.575034] ? is_bpf_text_address+0xd7/0x170 [ 738.579564] ? kernel_text_address+0x79/0xf0 [ 738.584036] ? __unwind_start+0x166/0x330 [ 738.588214] ? __kernel_text_address+0xd/0x40 [ 738.592724] ? unwind_get_return_address+0x61/0xa0 [ 738.597677] ? __save_stack_trace+0x7e/0xd0 [ 738.602047] ? save_stack+0xa9/0xd0 [ 738.605691] ? save_stack+0x43/0xd0 [ 738.609337] ? kasan_kmalloc+0xc4/0xe0 [ 738.613240] ? __kmalloc+0x14e/0x760 [ 738.616974] ? alloc_pipe_info+0x2a0/0x580 [ 738.621213] ? splice_direct_to_actor+0x6e7/0x8d0 [ 738.626073] ? do_splice_direct+0x2cc/0x400 [ 738.630406] ? do_sendfile+0x60f/0xe00 [ 738.634321] ? __x64_sys_sendfile64+0x155/0x240 [ 738.639004] ? do_syscall_64+0x1b1/0x800 [ 738.643104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.648510] ? lock_downgrade+0x8e0/0x8e0 [ 738.652682] ? kasan_check_read+0x11/0x20 [ 738.656863] ? debug_mutex_init+0x1c/0x60 [ 738.661035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.666080] ? __lockdep_init_map+0x105/0x590 [ 738.670591] ? lockdep_init_map+0x9/0x10 [ 738.674680] ? debug_mutex_init+0x2d/0x60 [ 738.678853] ? __mutex_init+0x1ef/0x280 [ 738.682869] ? __ia32_sys_membarrier+0x150/0x150 [ 738.687646] ? __lockdep_init_map+0x105/0x590 [ 738.692194] blkdev_read_iter+0x120/0x190 [ 738.696379] generic_file_splice_read+0x552/0x910 [ 738.701251] ? add_to_pipe+0x360/0x360 [ 738.705170] ? rw_verify_area+0x118/0x360 [ 738.709347] ? add_to_pipe+0x360/0x360 [ 738.713251] do_splice_to+0x12e/0x190 [ 738.717083] splice_direct_to_actor+0x268/0x8d0 [ 738.721794] ? __schedule+0x809/0x1e30 [ 738.725710] ? pipe_to_sendpage+0x3f0/0x3f0 [ 738.730077] ? do_splice_to+0x190/0x190 [ 738.734089] ? rw_verify_area+0x118/0x360 [ 738.738289] do_splice_direct+0x2cc/0x400 [ 738.742475] ? splice_direct_to_actor+0x8d0/0x8d0 [ 738.747357] ? rw_verify_area+0x118/0x360 [ 738.751537] do_sendfile+0x60f/0xe00 [ 738.755271] ? do_compat_pwritev64+0x1b0/0x1b0 [ 738.759888] ? __might_sleep+0x95/0x190 [ 738.763898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.769475] ? _copy_from_user+0xdf/0x150 [ 738.773654] __x64_sys_sendfile64+0x155/0x240 [ 738.778192] ? __ia32_sys_sendfile+0x290/0x290 [ 738.782799] ? ksys_ioctl+0x81/0xd0 [ 738.786453] ? do_syscall_64+0x92/0x800 [ 738.790448] do_syscall_64+0x1b1/0x800 [ 738.794817] ? finish_task_switch+0x1ca/0x840 [ 738.799337] ? syscall_return_slowpath+0x5c0/0x5c0 [ 738.804296] ? syscall_return_slowpath+0x30f/0x5c0 [ 738.809257] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 738.814659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.819535] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.824777] RIP: 0033:0x455a09 [ 738.827990] RSP: 002b:00007f8508806c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 738.835732] RAX: ffffffffffffffda RBX: 00007f85088076d4 RCX: 0000000000455a09 [ 738.843026] RDX: 0000000020000280 RSI: 0000000000000013 RDI: 0000000000000013 [ 738.850324] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 738.857624] R10: 0000000102000004 R11: 0000000000000246 R12: 00000000ffffffff [ 738.865156] R13: 0000000000000579 R14: 00000000006fc3f8 R15: 0000000000000000 [ 738.872557] [ 738.872557] Showing all locks held in the system: [ 738.878930] 2 locks held by khungtaskd/893: [ 738.883443] #0: 0000000070031b48 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 738.891140] #1: 00000000709f8e42 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 738.900326] 1 lock held by rsyslogd/4323: [ 738.904513] #0: 00000000e67a7095 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 738.912971] 2 locks held by getty/4414: [ 738.916972] #0: 00000000f7eadc50 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.925707] #1: 0000000048af860c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.934615] 2 locks held by getty/4415: [ 738.938611] #0: 000000004309abca (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.946932] #1: 000000004caa6366 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.955826] 2 locks held by getty/4416: [ 738.959813] #0: 000000009cd1f2a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.968692] #1: 0000000081f9564b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.977585] 2 locks held by getty/4417: [ 738.981575] #0: 000000001d3f5b1f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 738.989865] #1: 000000001792da99 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 738.998766] 2 locks held by getty/4418: [ 739.002767] #0: 000000002373e7eb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 739.011287] #1: 00000000b0614a32 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 739.020230] 2 locks held by getty/4419: [ 739.024230] #0: 000000001e092ae1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 739.032558] #1: 000000000e10fd9b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 739.041521] 2 locks held by getty/4420: [ 739.045528] #0: 00000000b08abe24 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 739.053823] #1: 00000000e2889216 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 739.063729] [ 739.065361] ============================================= [ 739.065361] [ 739.072404] NMI backtrace for cpu 0 [ 739.076048] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #61 [ 739.082870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.092217] Call Trace: [ 739.094806] dump_stack+0x1b9/0x294 [ 739.098942] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.104144] nmi_cpu_backtrace.cold.4+0x19/0xce [ 739.108800] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 739.113989] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 739.119278] arch_trigger_cpumask_backtrace+0x14/0x20 [ 739.124467] watchdog+0xc10/0xf60 [ 739.127920] ? reset_hung_task_detector+0xb0/0xb0 [ 739.132872] ? __schedule+0x1e30/0x1e30 [ 739.136860] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.141366] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.145942] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.151480] ? __kthread_parkme+0x111/0x1d0 [ 739.155804] ? parse_args.cold.15+0x1b3/0x1b3 [ 739.160630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.165901] ? trace_hardirqs_on+0xd/0x10 [ 739.170049] kthread+0x345/0x410 [ 739.173412] ? reset_hung_task_detector+0xb0/0xb0 [ 739.178239] ? kthread_bind+0x40/0x40 [ 739.182028] ret_from_fork+0x3a/0x50 [ 739.185790] Sending NMI from CPU 0 to CPUs 1: [ 739.190361] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 739.191342] Kernel panic - not syncing: hung_task: blocked tasks [ 739.204742] CPU: 0 PID: 893 Comm: khungtaskd Not tainted 4.17.0-rc6+ #61 [ 739.211568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.220917] Call Trace: [ 739.223510] dump_stack+0x1b9/0x294 [ 739.227127] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.232307] ? printk_safe_log_store+0x260/0x260 [ 739.237050] panic+0x22f/0x4de [ 739.240229] ? add_taint.cold.5+0x16/0x16 [ 739.244367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.249897] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 739.255337] ? printk_safe_flush+0xd7/0x130 [ 739.259650] watchdog+0xc21/0xf60 [ 739.263097] ? reset_hung_task_detector+0xb0/0xb0 [ 739.267931] ? __schedule+0x1e30/0x1e30 [ 739.271894] ? do_raw_spin_unlock+0x9e/0x2e0 [ 739.276296] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 739.280863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.286384] ? __kthread_parkme+0x111/0x1d0 [ 739.290687] ? parse_args.cold.15+0x1b3/0x1b3 [ 739.295167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.300179] ? trace_hardirqs_on+0xd/0x10 [ 739.304322] kthread+0x345/0x410 [ 739.307673] ? reset_hung_task_detector+0xb0/0xb0 [ 739.312498] ? kthread_bind+0x40/0x40 [ 739.316283] ret_from_fork+0x3a/0x50 [ 739.320721] Dumping ftrace buffer: [ 739.324375] (ftrace buffer empty) [ 739.328069] Kernel Offset: disabled [ 739.331684] Rebooting in 86400 seconds..