287b6a8e622ce7f9c788f28edcc933d8bbd182777e2859301483cceb547fc1ea0932b75dff84f5db10ae20f54ade1ba7818a364fe0fcbb5e6568486c4ba7c0fa3f2964e07be66306d2d0f76f774bc86997fb07aa31c36ea6ad0e7e19474e4a1167b4002608ba4172c4008133dc21c67440092b9748f0814c833a33d60dc8a645bdccb4f4fcc20283ea19db624d76ec3cc5dd3547047786ebacc708d9b11a9a77964bcbcd418c3fdfc19f49449feaf415a30f2b3d5bad3de6ee8a0d7e79c2cb8e55299ffdfcae3bd361bd0782e1bcbc64c3909762742e205603f045be82adbb103832d29915e03c9100de79f38db52210346d2cd04c8878c40fc7e3a94d075b9fbb7f3fa5f9e16867f3762d3a7e5c68ed0d8b93a43f96705f569cb55953a59851cc4ac353be1d813f4dbf17bed7e2e09b56a5ace1fea079d57ae3886952fd1aabcfb7db253f23f08d1afedd6a2877c564956c801c8b430a91a060c8d9740d1c8709f0b17e50b47a2ccd5b2898b77140c9fe3d42550cd1f540b10a20515a5626499546bc0568bc2584076d16a8919946034f2687ad30839b1c3a3d167cf8478f57799b8458527f4a9efdebd397bd9b68e8986771cc26214eeb05906251a63780a0b696f507a2edb1f99eabdb29e203bbb52ad54c54c4d54b2e65287b879bc1153927d043130eae10796d6b3de1a569fb5dc4fa38960586f0dbed5ff58573d6506586df8e750ad5d0e8e366001a2a72fd07c20ed2725bbbc12865232be66437eb45afe30fb53967ff90a935cec18e6aa5e8d178923649b4d58c0b6e361c2579b52e6c867ee8e0b66b5ccdbcc3a31830866a5f0953963174c4c51032b3284e5472eddffffae249733dd21993efa5a2a7e5d7598b672fa7aae58eb099477c18795c4afbb69b41da01ac05eed2006a3076fea7d4cb969d01241b8bec50d9614f5293852cb306039394896eec31ac8ec7c1b126528045b51cc125f8ac7b051ae608adcf9c988e7a87689313eb86c43f726cacc1a9e22e3ef824393433d182e9f189487981deca4816c6583548408ac9fe87fdda175d18488b949abc407645eefb3fe092a88fc77a234565b27b36a4956f68ebf374b11ce92247bcbf73f0e579ddf5005330620ccf21978e23e66ca60ca2219caed5474583e359bd0381eef3516f497bde1aa412a8168545d66a8462c4d2478ae99b9856ca71597a7a23b16611ab74d041e99eaf4c789adbb83b3d6d3184b742807973a43a79b9d3936ecfed424a3bf9b2211cdf264d28e9324ec8571e5ef814b2efa8979ae253d727e9763b52684b21cd5eaff1d6c1f1b13689caba01d814b628f1acd092469e252aceb50a209be449bb1704ff966a96eef353d414bc8c27d1ac0ddeee9a4b7ca8451e0bd71e9599b6420766e796fa1da841a2497a1383378c979f098cfaccb2e293735fbd83108ddf76759bb66ac7d53397a8140d028a642778f91a5cee9c71306b43dd874bccf008a18a69b8bfd7d3415b6a4e1ac87c99aa2b297db6d0a46cc6f44c61f341cdb85bc47e195b5432f3d32a6fbed099ba6aa73fd8533a182e076133365f09d59a23ad10c82a0e60a041415de123cc9083a87c9350bc110a073ac240dc6623d26970fdf1638828dda1784a7cc83d917bacf023cb2ab45229db22b4f4a084e57c98142781396e9178504db0a4e4ac1a5483eeb680d6b246234a86b7c1683df209564b029628ec8f190583713fbebe5aadc880bca2467f34a6404f259e8c9a502c35e871cc62a820c89bf88297171f76089493408b0d9d04e9bb16a895917cabc96616bdb94ba60c208f5520cfc420ed8445c2b332f6bb51d22bedcedf13ad2ef40a3733c3118795e35630851cf1071cfab879b1b283b8a7b0e31008742cec380b51c4122c09f3c5cc97fda20f35d72bf1c9cb9372219762e6e9ccb014a0b4adccd89bfd50cfa0ce5d5d93b9dd69dbf4793d851721c2e51430a85c00b54ec69da98684fcacf55c8c32a2965da8ad8273c6f4061ed339a90c0b375f7ccb6bbc8e00c528ce3e6f3d5d68ae20f91e780349b8c422fec31a8f3802d1cac8d4554bbec5c8542f9f1f85febebd253ef2ffd66f77c098cc7c09cc2708d3d817df0eab00a5e8c232debf26a581ce29827367e4b9af254a9b6175fa42021c73206c0e5371de53b6609f3aff73c5db6c4c325f4c7e84de1d3fae651c3853beb580ef84cf4188698e7dcb37f552bb6819e021b3276abb1bdbe441a20022e060fe76a427c926b1936fbbb8186b4fa2ce8b52aabea600bb43de5cb23595ee917f7a90166ef25a3b7fa941090ed7012abc1c635928aeb637300014f76a2b8e6acf8dfefdbaf126c1694527a18a7aa5eb04e9b76a04688e194330af252aab2d319e698baa0aa1c4407e4fca9ded94fd3eff0b8aec893b56496b6d68a692a9558b7010542f7e82d8e3db7132c7ed28f0d9441328a9f821dc416e45e77f5c309006f97f661a5922a9d8e7be892f0431aac8811e55e01c9f27ad950c8d5d93114f80a4831e23f74c6151c44ccbd4cf07729350cc17041928a7f5cc093736518122bd4c932eb46f5256d4d0e1b4689bf5353ed730f43eaddf7c09092531c44a6b9c930b8db86dbc04549fa38ca847eac2c8bed9e2968dc39ed2ba44d4fac9551d550ab87720e4266a7067d20097a75841b67de7a04955365b77a0fd32dc38c55faa2d188afb7707", 0x1000}, {&(0x7f0000001780)="c16f64c4257fff0fe49b55a9f005d7ecde3b1af7ab59322b88fc0c5ee4563c74e0dd555db919f078c42e4178c18135938e0c11c1eb344f7be60bb0202aa036082fe468bd37476006b21f2aedbd0a72fb1569f292f4ad0159993644c8767095cb62c56af2dcdce862329d5628139dcde89ddf0691c3d8113de228fee9c09daba0edd5634afc9af07afea19da1962641042673c20fe6640809435d18a06d4fd7ee7049", 0xa2}, {&(0x7f0000001840)="56bb5040dfe28a862e8bdec9176c9c5dbd34c2fd0917ee0f03eaae8465cb3c03f0eaf0ec6abd8d001f5175b37aea3fee1e412cc5e431f94fa4e1357d2571a57435c8c9e3317704a98030a4ee4f8411affdc391957533688fce2577e4e02e7bfe132e171b1247f8acae9e7113be9d53a66626a1e06fe311f9d1ba2b897f4df6d31016a9d5fa144eb71d8b56f7b8be3907924e0781f83ebf57e6b3dc7112374d1bcfc3367a37026e0948", 0xa9}, {&(0x7f0000001900)="6e392ff8602862d6cbd63f1d27a8af3134645b90931d6f52ed5e83edafccdffeae0e9274901c88091a019b280133b4610e67eda9a47e57d64f3cedb2ea73fcf3f40b5a3d0adda5f07bea0ef5cd2018fe24df97a689fd0f", 0x57}, {&(0x7f0000001980)="4d5786c1988f2b185cb5307c06874c56395f48a5df5034b7b1d5f6cc62efdf8b7f276dce2ca3125b1971599a9602397191eddbb0f86bb3c678c7b514bd25b4c015b148fe68cc882b492fa8dbc5b6ea862fc4a6b919d28779bf3139794bf2f9d06ca527a73dada181ed05603f487fcaaa27a0ff6668b3f311b74b459b9029ee5fba527a9ebc6f8ce6ce5447bf282d6cb38e713432de87fcbdc9b956e15fd40585699888158d422b7c6f451485e02f6e6392c2fde611a07c19dd9ef41edf2871bb662be90e2c7f9b106f7f533bed509bdae96be1d2050953df8c63f02da90c00ce48", 0xe1}, {&(0x7f0000001a80)="e9826948ef1a79ae95d8ced2bc5aed0ddd8ba9", 0x13}, {&(0x7f0000001ac0)="d9741875513eaca29a14fcb3d89313148dd22a9a36ff68ee17921ffc322d5a8dddc7", 0x22}, {&(0x7f0000001b00)="59efea7ef490875c42ad39d196", 0xd}], 0x9, 0x0, 0x0, 0x4001}, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x600001) fstatfs(r1, &(0x7f0000000340)=""/80) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e00)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xfffffffffffffe2a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/05/28 05:25:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0xffff, 0x0, 0x0, 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) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000004c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r0, &(0x7f00000001c0)=""/92, 0x5c) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x6, 0x1f}, 0x2) 2018/05/28 05:25:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9583, 0x20100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x90, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0x98c, @remote={0xfe, 0x80, [], 0xbb}, 0x6f6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x5}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/28 05:25:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x40000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/4096) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/28 05:25:58 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:25:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x7ff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 05:25:58 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xa601000000000000) 2018/05/28 05:25:58 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2000000, 0x4}, 0x20) 2018/05/28 05:25:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e63707500d19a17cd983d3cac1e73142e20a766aaab4eaa9cd165c49458d906a242d19c446407c6", 0x200002, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$cgroup_int(r0, &(0x7f0000000040), 0x2, 0x0) read(r1, &(0x7f0000000080)=""/211, 0xd3) openat$cgroup_int(r0, &(0x7f0000000180)='memory.swap.max\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$packet(0x11, 0x3, 0x300) 2018/05/28 05:25:58 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x20) 2018/05/28 05:25:58 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:25:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000100), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x10001, &(0x7f0000000080)={0x22, 0x100000001, 0x154, 0x3}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/28 05:25:58 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x208}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}}}], 0x1, 0x0, &(0x7f0000000300)="1f"}) [ 610.591759] binder: 8956:8957 transaction failed 29189/-22, size 0-0 line 2856 2018/05/28 05:25:58 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) munmap(&(0x7f0000009000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/28 05:25:58 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:25:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x1, 0x8, 0x188, 0x2, 0xfffffffffffff807, 0x1, 0x6, 0x9, 0xff, 0x400}) 2018/05/28 05:25:58 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x19, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x3) 2018/05/28 05:25:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [{0xa3c, 0x0, 0x1}, {0xbcf, 0x0, 0x80000001}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup2(r0, r3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48e}]}) open_by_handle_at(r3, &(0x7f0000000040)={0x4c, 0x1, "d66675ea683f51eeca9021c53f2052eaea7f8a0d57582642f1d98580a5a054750347eeebc6894b7c9e6902a4dc29b5550844397bdf89e96f3af6066ff7e613e630cc457d"}, 0x800) openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) 2018/05/28 05:25:58 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = getpgid(0xffffffffffffffff) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001880)) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001840)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001c80)=ANY=[@ANYBLOB="f81400000c00020029bd7000fcdbdf250f000000050c2c2b2f04c6983cbabf8412e16529ae13d417938d87b3708908008600", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08e08c00b0306d4261e72970b4cfb511364e37f63600e90b332e68d6b0b7ae6ed523d42d9981944d0493c77e183c3cd4659de93b05ea629e5360d116307fb72adbeb055e973ea98470de26a79103d364daa2", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x14f8}, 0x1, 0x0, 0x0, 0x80}, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000002c0)=ANY=[], 0x0) r7 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r7, 0x29, 0x3c, &(0x7f0000000700), 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x0, 0x6, 0x1, 0x61ca, 0xcc3b, 0x12b, 0x4b, 0x2, 0x9, 0x5}, 0xb) close(r6) connect$unix(r5, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 05:25:58 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x5c000000) 2018/05/28 05:25:58 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x100000000000000}, 0x20) 2018/05/28 05:25:59 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/254, 0xfe}], 0x5, &(0x7f0000000540)=""/9, 0x9, 0x9}, 0x27}, {{&(0x7f0000000580)=@ax25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000700)=""/101, 0x65}], 0x4, &(0x7f00000007c0)=""/159, 0x9f, 0x80000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000880)=""/40, 0x28}, {&(0x7f00000008c0)=""/80, 0x50}, {&(0x7f0000000940)=""/127, 0x7f}, {&(0x7f00000009c0)=""/119, 0x77}, {&(0x7f0000000a40)=""/183, 0xb7}, {&(0x7f0000000b00)=""/247, 0xf7}, {&(0x7f0000000c00)=""/237, 0xed}, {&(0x7f0000000d00)=""/134, 0x86}, {&(0x7f0000000dc0)=""/12, 0xc}], 0x9, 0x0, 0x0, 0xe89c}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/5, 0x5}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)}], 0x3, &(0x7f0000000f80)=""/46, 0x2e, 0xfffffffffffffffe}, 0x10001}, {{&(0x7f0000000fc0)=@nl=@proc, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001040)=""/33, 0x21}, {&(0x7f0000001080)=""/118, 0x76}, {&(0x7f0000001100)=""/165, 0xa5}], 0x3, &(0x7f0000001200)=""/104, 0x68, 0x20}, 0x101}], 0x5, 0x1, &(0x7f0000001340)={0x0, 0x989680}) [ 611.183141] QAT: Invalid ioctl [ 611.188393] device bond_slave_1 entered promiscuous mode [ 611.221379] QAT: Invalid ioctl 2018/05/28 05:25:59 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x200000000000000}, 0x20) 2018/05/28 05:25:59 executing program 3: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/05/28 05:25:59 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) ftruncate(r1, 0x3ff) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/05/28 05:25:59 executing program 5 (fault-call:4 fault-nth:0): r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 611.350579] device bond_slave_1 left promiscuous mode [ 611.436381] FAULT_INJECTION: forcing a failure. [ 611.436381] name failslab, interval 1, probability 0, space 0, times 0 [ 611.447975] CPU: 0 PID: 9015 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #95 [ 611.455180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.464740] Call Trace: [ 611.467347] dump_stack+0x1b9/0x294 [ 611.471000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 611.476206] ? graph_lock+0x170/0x170 [ 611.480022] ? __lock_acquire+0x7f5/0x5140 [ 611.484287] should_fail.cold.4+0xa/0x1a [ 611.488369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 611.493517] ? __lock_acquire+0x7f5/0x5140 [ 611.497752] ? find_held_lock+0x36/0x1c0 [ 611.501819] ? check_same_owner+0x320/0x320 [ 611.506137] ? __lock_acquire+0x7f5/0x5140 [ 611.510363] ? rcu_note_context_switch+0x710/0x710 [ 611.515290] ? print_usage_bug+0xc0/0xc0 [ 611.519348] __should_failslab+0x124/0x180 [ 611.523924] should_failslab+0x9/0x14 [ 611.527728] kmem_cache_alloc_node+0x272/0x780 [ 611.532321] ? debug_check_no_locks_freed+0x310/0x310 [ 611.537510] ? __lock_acquire+0x7f5/0x5140 [ 611.541742] __alloc_skb+0x111/0x780 [ 611.545452] ? skb_scrub_packet+0x580/0x580 [ 611.549764] ? graph_lock+0x170/0x170 [ 611.553550] ? lock_release+0xa10/0xa10 [ 611.557514] ? reacquire_held_locks+0xbc/0x3e0 [ 611.562082] ? alloc_set_pte+0x1013/0x1600 [ 611.566304] ? print_usage_bug+0xc0/0xc0 [ 611.570367] alloc_skb_with_frags+0x137/0x760 [ 611.574869] ? print_usage_bug+0xc0/0xc0 [ 611.579758] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 611.584510] ? find_held_lock+0x36/0x1c0 [ 611.588579] sock_alloc_send_pskb+0x87a/0xae0 [ 611.593088] ? debug_check_no_locks_freed+0x310/0x310 [ 611.598277] ? sock_wmalloc+0x1e0/0x1e0 [ 611.602262] ? iov_iter_npages+0xe60/0xe60 [ 611.606496] ? kasan_check_write+0x14/0x20 [ 611.610750] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 611.615756] ? iov_iter_advance+0x2e4/0x14c0 [ 611.620271] ? iov_iter_npages+0xe60/0xe60 [ 611.624503] ? print_usage_bug+0xc0/0xc0 [ 611.628560] ? _raw_spin_unlock+0x22/0x30 [ 611.632704] tun_get_user+0xeec/0x4100 [ 611.636583] ? lock_acquire+0x1dc/0x520 [ 611.640541] ? __fdget_pos+0x1a9/0x1e0 [ 611.644428] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 611.649341] ? graph_lock+0x170/0x170 [ 611.653124] ? find_held_lock+0x36/0x1c0 [ 611.657197] ? find_held_lock+0x36/0x1c0 [ 611.661272] ? lock_downgrade+0x8e0/0x8e0 [ 611.665420] ? kasan_check_read+0x11/0x20 [ 611.669556] ? rcu_is_watching+0x85/0x140 [ 611.673692] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 611.678872] ? tun_get+0x22b/0x360 [ 611.682396] ? tun_chr_close+0x180/0x180 [ 611.686448] ? proc_cwd_link+0x1d0/0x1d0 [ 611.690500] tun_chr_write_iter+0xb9/0x154 [ 611.694739] __vfs_write+0x64d/0x960 [ 611.698452] ? kernel_read+0x120/0x120 [ 611.702330] ? wait_for_completion+0x870/0x870 [ 611.706923] ? rw_verify_area+0x118/0x360 [ 611.711072] vfs_write+0x1f8/0x560 [ 611.714610] ksys_write+0xf9/0x250 [ 611.718146] ? __do_page_fault+0x441/0xe40 [ 611.722381] ? __ia32_sys_read+0xb0/0xb0 [ 611.726440] ? mm_fault_error+0x380/0x380 [ 611.730583] __ia32_sys_write+0x71/0xb0 [ 611.734552] do_fast_syscall_32+0x345/0xf9b [ 611.738874] ? do_int80_syscall_32+0x880/0x880 [ 611.743444] ? _raw_spin_unlock_irq+0x27/0x70 [ 611.747925] ? finish_task_switch+0x1ca/0x840 [ 611.752409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.757932] ? syscall_return_slowpath+0x30f/0x5c0 [ 611.762849] ? sysret32_from_system_call+0x5/0x46 [ 611.767686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 611.772528] entry_SYSENTER_compat+0x70/0x7f [ 611.776923] RIP: 0023:0xf7f35cb9 [ 611.780272] RSP: 002b:00000000f5f310ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 611.787965] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000480 [ 611.795218] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000000 [ 611.802488] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 611.809747] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 611.817004] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/28 05:26:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/68) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="cd398ffb0f00000001000000000d00001360140300006f0900000000000000aaa08718f13330c5db8be0f48cf942de93cf3184ec69f40e733735ff13e64bd8baa9607a3f00bd3fed8f18f40697811305fac42b37455be1eafcccd834d115104fb52b27ccb482eed34d72e12c20fe9cbc5a0066e5a29722eaca731fd2957fc001b3bbecd55f43380ee5e82e97b920c1a597427aa8fe8d21bb72dd3a67a6"], 0x0) 2018/05/28 05:26:00 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x1000000}, 0x20) 2018/05/28 05:26:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f63fd0), 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x3, 0x7b2, 0x5, 0x5, 0x7, 0x9, 0x8001}, 0x1c) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getuid() getgid() getgid() getgroups(0x4000000000000492, &(0x7f0000000080)) lchown(&(0x7f0000000040)='./file0\x00', r2, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x67) 2018/05/28 05:26:00 executing program 5 (fault-call:4 fault-nth:1): r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001640)='/dev/dsp#\x00', 0x8b88, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000018c0)={0x380000000000, 0x5, 0x100000001, 0x401, 0x0}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002ac0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002b00)=0x14) sendmmsg$inet_sctp(r2, &(0x7f00000030c0)=[{&(0x7f0000001680)=@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000016c0)="5ec8b9cf0f85abe3049393b8ec86138d641cff0650e6395325c054dcb2c35ef3cba7eb6f7e7d8f1f4a1cc13f5a16048b73e7717091c80139bc", 0x39}, {&(0x7f0000001700)="ae7728459e6462941a439392de3c2a4eb230270a830774ee7ba3974ba8fb5cb1c7b068cc423be7c954edb6fd01e7d59acce1493bfe88e5d719e7a29c3bc270b221d163784b4b390885f85bf6c648ee4bf0573374f4d013637492b898127ec29e70558034e487e6ac41729ddc40031802e2c8cf811cdff3bdd08786e238b713509ecafce335cf023955462ea9c19629e49ab68b5149111e27a023c711d5284c15bd31a41fff585cc750c45d1c016b89cba80d195e80ae7f0c1a8acd92472660f174", 0xc1}, {&(0x7f0000001800)="714c60f099c6bd30ec078082702716815e3663449a86353e6948d1aa720d1c2c591e84d33d36e0713ed5069b4723ecdf5fa7caed4d1e32b571f025dda40f5f04cce4f43d1a88d33e913e0a5f1b59f167ca969eefe2e81b86e477097c2f", 0x5d}], 0x3, &(0x7f0000001940)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0xd0df, 0x200, 0xeb8, 0x80000001, 0x2, 0xfffffffffffffff9, 0x400, r3}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @init={0x14, 0x84, 0x0, {0x3f, 0x2, 0x8, 0x80000000}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x78, 0x4000080}, {&(0x7f00000019c0)=@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001a00)="e8d74ea442cf21248cd59fb1e07e3e78912f87ba75ef4084453e2cfa2749b9f099139b28e5544f8a23e26ba8bb2809a8cc9378a8df44f471a19aab0efbea65a162789ad9f8b39320b946111a159b8235d761fd162c4d27aef3", 0x59}, {&(0x7f0000001a80)="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", 0x1000}], 0x2, &(0x7f0000002b40)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff0e, 0x2, 0x8, 0x8, 0x8, 0x82, 0x6b8, 0xffffffff, r4}}], 0x64, 0x1}, {&(0x7f0000002bc0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003040)=[{&(0x7f0000002c00)}, {&(0x7f0000002c40)="2bc620ec479ebcc0e1e8f18c00494028b8a8f5094cbbb5fab36bc377881595a5953f9a386a156e9f", 0x28}, {&(0x7f0000002c80)="60afe729921fc91f74", 0x9}, {&(0x7f0000002cc0)="fcbe7f55a6f427972bfe90a4afd8", 0xe}, {&(0x7f0000002d00)="9c087d853f6d0203c34c50a885d57bba755b44c4818a14a804d0318c1683f544c942711bc9b04b93265896e04cb598b99ea9354bd628e92d1c663bee13c2061dae5d0ecbca386959fe44366669", 0x4d}, {&(0x7f0000002d80)="d811b0edc4bdc1b152667d9912c2939708de22073e2f2aa5396f6dfdf3b3587f0a4098222f77a7a6327812334ea7559bb3db48e07a29156cb03b49d19349394606944e7dac5acecb71bebcf070d69ea7069a2b0a05f9eed0a979a6591ada0c4752b3813121d49231ce8642ad9337e727cdd820734784b2afcc152099af51da993f931bacac055e005ce9c609f62793298994d87655698a6831ea5e81ba664701641907d6eaf4c606f8bbd6d8d707a7d7dea1471a01929fc5218740e2be6a4b0d465ba22206101ac12ac245a144c29d13c1cc9e67b52d85f8523f3e", 0xdb}, {&(0x7f0000002e80)="13a46c4b0b372ce6d15fb4d1c32d04a8b3a30917beedeb4404a7250021b3b2bab8c39f28c9d5ec28cd10c034bd422702f3ca31591387523caa2893fbc68d85a679791ab988618f645b7ab6379c1cfa16759d1aa8ac4aa2476201703843956b6c7e5b26a5f0999a21337cc0ab57bf13fc20ca8d78b9331463cbc16458507bb5a44c182362ede1da7587115dc68be1b14a7a046ea98aa95c55b584b6be0ab5c5db798218fdb6680280a137ded45a17eadf86ad8819", 0xb4}, {&(0x7f0000002f40)="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", 0xfe}], 0x8, &(0x7f0000003080)=[@init={0x14, 0x84, 0x0, {0x3, 0xfffffffffffffe01, 0x7, 0x2}}], 0x14, 0x4}], 0x3, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r5 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x44, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x4000, r6, r7, 0x3f, 0x1, 0x20000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/28 05:26:00 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x101001, 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f054c460000000000000000000000000000000000000000000000003800000000ef46d66d81c043000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) mq_open(&(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x2, &(0x7f0000000040)={0x20, 0x0, 0x5, 0x2221e8a8, 0x1, 0x100, 0x1, 0x7}) 2018/05/28 05:26:00 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendfile(r1, r0, 0x0, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/05/28 05:26:00 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x124) [ 612.434895] FAULT_INJECTION: forcing a failure. [ 612.434895] name failslab, interval 1, probability 0, space 0, times 0 [ 612.446405] CPU: 1 PID: 9036 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #95 [ 612.453611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.462975] Call Trace: [ 612.465587] dump_stack+0x1b9/0x294 [ 612.469243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 612.474450] ? is_bpf_text_address+0xd7/0x170 [ 612.478958] should_fail.cold.4+0xa/0x1a [ 612.483011] ? __save_stack_trace+0x7e/0xd0 [ 612.487329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 612.492435] ? save_stack+0x43/0xd0 [ 612.496052] ? kasan_kmalloc+0xc4/0xe0 [ 612.499927] ? kasan_slab_alloc+0x12/0x20 [ 612.504064] ? find_held_lock+0x36/0x1c0 [ 612.508145] ? check_same_owner+0x320/0x320 [ 612.512461] ? rcu_note_context_switch+0x710/0x710 [ 612.517384] __should_failslab+0x124/0x180 [ 612.521656] should_failslab+0x9/0x14 [ 612.525461] kmem_cache_alloc_node_trace+0x26f/0x770 [ 612.530562] __kmalloc_node_track_caller+0x33/0x70 [ 612.535489] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 612.540245] __alloc_skb+0x14d/0x780 [ 612.543952] ? skb_scrub_packet+0x580/0x580 [ 612.548268] ? graph_lock+0x170/0x170 [ 612.552061] ? perf_trace_lock+0xd6/0x900 [ 612.556202] ? zap_class+0x720/0x720 [ 612.559917] ? print_usage_bug+0xc0/0xc0 [ 612.563973] alloc_skb_with_frags+0x137/0x760 [ 612.568471] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 612.573215] ? find_held_lock+0x36/0x1c0 [ 612.577272] sock_alloc_send_pskb+0x87a/0xae0 [ 612.581763] ? debug_check_no_locks_freed+0x310/0x310 [ 612.586942] ? sock_wmalloc+0x1e0/0x1e0 [ 612.590909] ? iov_iter_npages+0xe60/0xe60 [ 612.595134] ? kasan_check_write+0x14/0x20 [ 612.599361] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 612.604374] ? iov_iter_advance+0x2e4/0x14c0 [ 612.608783] ? iov_iter_npages+0xe60/0xe60 [ 612.613011] ? perf_trace_lock+0xd6/0x900 [ 612.617159] tun_get_user+0xeec/0x4100 [ 612.621037] ? lock_acquire+0x1dc/0x520 [ 612.625033] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 612.629950] ? graph_lock+0x170/0x170 [ 612.633741] ? find_held_lock+0x36/0x1c0 [ 612.637804] ? find_held_lock+0x36/0x1c0 [ 612.641866] ? lock_downgrade+0x8e0/0x8e0 [ 612.646032] ? rcu_is_watching+0x85/0x140 [ 612.650255] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 612.655444] ? tun_get+0x22b/0x360 [ 612.658972] ? tun_chr_close+0x180/0x180 [ 612.663035] tun_chr_write_iter+0xb9/0x154 [ 612.667260] __vfs_write+0x64d/0x960 [ 612.670964] ? kernel_read+0x120/0x120 [ 612.674843] ? wait_for_completion+0x870/0x870 [ 612.679434] ? rw_verify_area+0x118/0x360 [ 612.683580] vfs_write+0x1f8/0x560 [ 612.687120] ksys_write+0xf9/0x250 [ 612.690654] ? __do_page_fault+0x441/0xe40 [ 612.694879] ? __ia32_sys_read+0xb0/0xb0 [ 612.698932] ? mm_fault_error+0x380/0x380 [ 612.703175] __ia32_sys_write+0x71/0xb0 [ 612.707150] do_fast_syscall_32+0x345/0xf9b [ 612.711468] ? do_int80_syscall_32+0x880/0x880 [ 612.716049] ? _raw_spin_unlock_irq+0x27/0x70 [ 612.720540] ? finish_task_switch+0x1ca/0x840 [ 612.725117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.730661] ? syscall_return_slowpath+0x30f/0x5c0 [ 612.735584] ? sysret32_from_system_call+0x5/0x46 [ 612.740425] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 612.745274] entry_SYSENTER_compat+0x70/0x7f [ 612.749676] RIP: 0023:0xf7f35cb9 [ 612.753028] RSP: 002b:00000000f5f310ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 612.760736] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000480 [ 612.768172] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000000 [ 612.775431] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/28 05:26:00 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x2000000}, 0x20) 2018/05/28 05:26:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x80000000000078, 0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='^', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000900)=[{&(0x7f0000001200)="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", 0x4f9}], 0x1) [ 612.782688] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 612.789972] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 612.824094] binder: 9032:9034 BC_FREE_BUFFER u0000000020003000 no match 2018/05/28 05:26:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x805, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x8, 0xe2, 0x81, 0x0, 0x2c, 0x10, 0x8, 0x40, 0x5, 0x101, 0xfffffffffffffffc, 0xffff, 0x6, 0x1, 0x5, 0x7fffffff, 0x3, 0x1ff, 0x7f, 0xffffffff, 0x80000000, 0x49bda878, 0x60, 0x5, 0x8, 0x452d, 0x200, 0x9, 0x4, 0x0, 0xfffffffffffffffd, 0x100000001, 0x20, 0x0, 0x12, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x109, 0xff, 0x10000, 0x7, 0x100000001, 0x7}, r2, 0x3, r0, 0x8) sendfile(r1, r0, &(0x7f0000301ff8), 0x6) sendfile(r1, r0, 0x0, 0x6) 2018/05/28 05:26:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x3}) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x0) [ 612.853131] binder_alloc: binder_alloc_mmap_handler: 9032 20001000-20004000 already mapped failed -16 [ 612.882461] binder: BINDER_SET_CONTEXT_MGR already set [ 612.936161] binder: 9032:9034 ioctl 40046207 0 returned -16 [ 612.965383] binder_alloc: 9032: binder_alloc_buf, no vma [ 612.971117] binder: 9032:9049 transaction failed 29189/-3, size 0-0 line 2971 [ 612.987369] binder: 9032:9049 BC_FREE_BUFFER u0000000020003000 no match [ 613.019332] binder: undelivered TRANSACTION_ERROR: 29189 [ 613.026966] binder: release 9032:9034 transaction 128 out, still active [ 613.033863] binder: undelivered TRANSACTION_COMPLETE [ 613.043719] binder: send failed reply for transaction 128, target dead 2018/05/28 05:26:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030ff01000000019078ac2314bbac1414fd0520917800000000420000000000000000040800ac1414aaac141480"], &(0x7f0000000040)) 2018/05/28 05:26:01 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x3, 0x1ff, 0x400}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x92, 0x4461, 0x400}, {0x5, 0x9, 0xfccb, 0x10000}, {0x9, 0x4000800000000, 0x1ff, 0x7fffffff}, {0x7, 0x2, 0x6, 0x29a1}]}, 0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x6, 0x3a7) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'ip_vti0\x00', 0x5}) 2018/05/28 05:26:01 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000}, 0x20) 2018/05/28 05:26:01 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x11a) 2018/05/28 05:26:01 executing program 5 (fault-call:4 fault-nth:2): r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}], 0x10) sendto$inet6(r0, &(0x7f0000003d80)="b0", 0x1, 0x0, &(0x7f0000003e00)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000220000042abd7000fb0600000080200805000000050800001c000100"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/28 05:26:01 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000180)=0x56) set_thread_area(&(0x7f0000000080)={0x7, 0xffffffff, 0x0, 0x2, 0xb4, 0xffffffffffffff6e, 0x0, 0x7, 0xa6, 0x7}) 2018/05/28 05:26:01 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6c, "dd534d6b4657fad6c92252ac4aeb2f51451c0d795ac0110fd6cdac2c4095bac91a28e04eb8c978d10a95dbb0ead42415a63d269921954c5041513a3c42ceae43aaef2732751ad09202168f18470556b6267be3a1fab879da575b9007f1529ea86314597b835664e7e82e9f4a"}, &(0x7f0000000140)=0x74) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5c}, &(0x7f00000001c0)=0x8) [ 613.851787] net_ratelimit: 1693 callbacks suppressed [ 613.851800] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 613.880253] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 613.892642] FAULT_INJECTION: forcing a failure. 2018/05/28 05:26:01 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000080)="975c497611db3656ccfaaad3360af96e1a6aa6eada1d0ac3b835fd58a48f34185fb7930b3907576682816ddcef3a71f76910b73d5ae66a0c927224e8763c2379fb74221808a22c0a300cfc950fa1f0a8730c8198b2669328cacde0645e046f55512afc52a318fcf7aecaa5025623bebc302f76fc8b4f19414c6e88615e4508616264c0c76c8b7834bba61997ef861d68cef9f4aa0dfb774f177474b75f27cf00a6ddb401b9f8a09cdafa53e9cf5ec560e54b0199b4cd62540ade8b041bbd01899e51a0ecc36787cbab0b0e724fab60cb5045d271f7b977af359aa2e16d6e219132f51ae5756b575977f49d8e5e648604fc337a49bcd808422c", 0xf9}, {&(0x7f0000000180)="f04413b37d16a9ccfeaffcc8a0446d13474ee2f451c46d45d7ee49c0575851eecadcd63744", 0x25}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000001c0)="40644e3197fff55ce4c5e84994c81c5d98bd6b952af190cdbcd421cb73fdfe7deb9d7a6eed4fa2c638fef34b8a95e3591824e7db67446b2875410a404ea3", 0x3e}], 0x4, 0x46) [ 613.892642] name failslab, interval 1, probability 0, space 0, times 0 [ 613.895721] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 613.903968] CPU: 0 PID: 9072 Comm: syz-executor5 Not tainted 4.17.0-rc6+ #95 [ 613.917290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.926652] Call Trace: [ 613.927527] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 613.929263] dump_stack+0x1b9/0x294 [ 613.929287] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.929308] ? debug_check_no_locks_freed+0x310/0x310 2018/05/28 05:26:01 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000}, 0x20) [ 613.929327] should_fail.cold.4+0xa/0x1a [ 613.929347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 613.958620] ? print_usage_bug+0xc0/0xc0 [ 613.960310] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 613.962693] ? check_noncircular+0x20/0x20 [ 613.962717] ? check_noncircular+0x20/0x20 [ 613.962737] ? __lock_acquire+0x7f5/0x5140 [ 613.962752] ? print_usage_bug+0xc0/0xc0 [ 613.962769] ? graph_lock+0x170/0x170 [ 613.987270] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 613.989932] ? graph_lock+0x170/0x170 2018/05/28 05:26:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x400, 0xb8a03) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)=""/143, &(0x7f00000002c0)=0x8f) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0045520, &(0x7f0000000040)) [ 613.989962] ? __lock_is_held+0xb5/0x140 [ 613.989983] __should_failslab+0x124/0x180 [ 613.990001] should_failslab+0x9/0x14 [ 613.990014] kmem_cache_alloc+0x47/0x760 [ 613.990033] ? ip_mc_drop_socket+0x270/0x270 [ 614.020492] dst_alloc+0xbb/0x1d0 [ 614.023964] rt_dst_alloc+0xfa/0x500 [ 614.027694] ? fnhe_flush_routes+0x460/0x460 [ 614.031059] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 614.032107] ? __lock_is_held+0xb5/0x140 [ 614.032130] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/05/28 05:26:01 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40505412) [ 614.032144] ? ip_mc_validate_source+0x122/0x2c0 [ 614.032167] ip_route_input_rcu+0x503/0xd50 [ 614.055847] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 614.058579] ? ip_route_input_slow+0x3d30/0x3d30 [ 614.058596] ? lock_acquire+0x1dc/0x520 [ 614.058609] ? ip_route_input_rcu+0xd50/0xd50 [ 614.058628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 614.058645] ? kasan_check_read+0x11/0x20 [ 614.058663] ? rcu_is_watching+0x85/0x140 [ 614.091018] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 614.096227] ? __local_bh_enable_ip+0x161/0x230 [ 614.100897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 614.106435] ip_route_input_noref+0x122/0x250 [ 614.110926] ? ip_route_input_rcu+0xd50/0xd50 [ 614.115414] ? __lock_is_held+0xb5/0x140 [ 614.119471] ip_rcv_finish+0x3f5/0x2200 [ 614.123439] ? ip_local_deliver_finish+0xd80/0xd80 [ 614.128368] ? lock_downgrade+0x8e0/0x8e0 [ 614.132514] ? kasan_check_read+0x11/0x20 [ 614.136651] ? rcu_is_watching+0x85/0x140 [ 614.140790] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 614.145980] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.150987] ? nf_hook_slow+0x11e/0x1c0 [ 614.154959] ip_rcv+0xb70/0x143d [ 614.158320] ? ip_local_deliver+0x720/0x720 [ 614.162640] ? kasan_check_read+0x11/0x20 [ 614.166790] ? ip_local_deliver_finish+0xd80/0xd80 [ 614.171716] ? ip_local_deliver+0x720/0x720 [ 614.176041] __netif_receive_skb_core+0x26f5/0x3630 [ 614.181059] ? nf_ingress+0xa00/0xa00 [ 614.184864] ? __lock_acquire+0x7f5/0x5140 [ 614.189103] ? __skb_flow_dissect+0xba1/0x45e0 [ 614.193678] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 614.198867] ? debug_check_no_locks_freed+0x310/0x310 [ 614.204154] ? skb_flow_dissect_tunnel_info+0xaa0/0xaa0 [ 614.209506] ? __lock_acquire+0x7f5/0x5140 [ 614.213730] ? kasan_check_read+0x11/0x20 [ 614.217883] ? rcu_pm_notify+0xc0/0xc0 [ 614.221779] ? find_held_lock+0x36/0x1c0 [ 614.225878] ? lock_downgrade+0x8e0/0x8e0 [ 614.230039] ? pvclock_read_flags+0x160/0x160 [ 614.234533] ? ktime_get_with_offset+0x395/0x4a0 [ 614.239285] ? lock_acquire+0x1dc/0x520 [ 614.243255] ? netif_receive_skb_internal+0xa2/0x7b0 [ 614.248398] ? kasan_check_read+0x11/0x20 [ 614.252569] ? rcu_is_watching+0x85/0x140 [ 614.256706] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 614.262324] __netif_receive_skb+0x2c/0x1e0 [ 614.266638] netif_receive_skb_internal+0x126/0x7b0 [ 614.274512] ? dev_cpu_dead+0xad0/0xad0 [ 614.278482] ? lock_downgrade+0x8e0/0x8e0 [ 614.282624] ? kasan_check_read+0x11/0x20 [ 614.286770] ? rcu_is_watching+0x85/0x140 [ 614.290910] ? rcu_pm_notify+0xc0/0xc0 [ 614.294799] netif_receive_skb+0xba/0x400 [ 614.298936] ? netif_receive_skb_internal+0x7b0/0x7b0 [ 614.304121] ? find_held_lock+0x36/0x1c0 [ 614.308193] ? tun_rx_batched.isra.53+0x494/0x8c0 [ 614.313039] tun_rx_batched.isra.53+0x4ba/0x8c0 [ 614.317703] ? tun_sock_write_space+0x390/0x390 [ 614.322363] ? kasan_check_read+0x11/0x20 [ 614.326506] ? rcu_is_watching+0x85/0x140 [ 614.330649] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 614.335840] tun_get_user+0x2bcc/0x4100 [ 614.339816] ? lock_acquire+0x1dc/0x520 [ 614.343793] ? __fdget_pos+0x1a9/0x1e0 [ 614.347701] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 614.352620] ? graph_lock+0x170/0x170 [ 614.356412] ? find_held_lock+0x36/0x1c0 [ 614.360472] ? find_held_lock+0x36/0x1c0 [ 614.364557] ? kasan_check_read+0x11/0x20 [ 614.368704] ? rcu_is_watching+0x85/0x140 [ 614.372852] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 614.378050] ? tun_get+0x22b/0x360 [ 614.381595] ? tun_chr_close+0x180/0x180 [ 614.385652] ? proc_cwd_link+0x1d0/0x1d0 [ 614.389710] tun_chr_write_iter+0xb9/0x154 [ 614.393939] __vfs_write+0x64d/0x960 [ 614.397647] ? kernel_read+0x120/0x120 [ 614.401538] ? wait_for_completion+0x870/0x870 [ 614.406126] ? rw_verify_area+0x118/0x360 [ 614.410268] vfs_write+0x1f8/0x560 [ 614.413808] ksys_write+0xf9/0x250 [ 614.417343] ? __ia32_sys_read+0xb0/0xb0 [ 614.421401] ? mm_fault_error+0x380/0x380 [ 614.425542] __ia32_sys_write+0x71/0xb0 [ 614.429508] do_fast_syscall_32+0x345/0xf9b [ 614.433821] ? do_int80_syscall_32+0x880/0x880 [ 614.438395] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 614.443242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.448774] ? syscall_return_slowpath+0x30f/0x5c0 [ 614.453700] ? sysret32_from_system_call+0x5/0x46 [ 614.458539] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.463398] entry_SYSENTER_compat+0x70/0x7f [ 614.467800] RIP: 0023:0xf7f35cb9 [ 614.471153] RSP: 002b:00000000f5f310ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 614.478856] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000480 [ 614.486125] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000000 [ 614.493386] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/05/28 05:26:02 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}, 0x20) [ 614.500649] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 614.507913] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 614.517939] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 614.528448] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:02 executing program 4: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') socketpair(0x9, 0x806, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/160) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/28 05:26:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x1000) r1 = socket$inet(0x2b, 0x0, 0xfffffffffffff175) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x2]}, &(0x7f00000000c0)=0x6) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x20200) 2018/05/28 05:26:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) recvfrom$ax25(r2, &(0x7f0000000100)=""/125, 0x7d, 0x40000102, &(0x7f0000000240)={0x3, {"7c7d526c204493"}, 0x94}, 0x10) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x2c1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x7, 0x2}, {0x4, 0x1}, {0x8, 0x408721ab}, {0x3, 0x81}, {0xb, 0xfffffffffffffffb}, {0xa, 0x677c}, {0x8}], 0x7) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 05:26:02 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x20) 2018/05/28 05:26:02 executing program 3: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f00000001c0)=""/23, 0x17) 2018/05/28 05:26:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xe4000000) 2018/05/28 05:26:02 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/28 05:26:02 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20}}, 0x80000001, 0x5, 0xffffffff, 0x2, 0x83}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000200)={r5, &(0x7f00000001c0)=""/9}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000080), 0x4) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 05:26:02 executing program 5 (fault-call:4 fault-nth:3): r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:02 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/05/28 05:26:02 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x4}, {r1, 0x12}, {r0, 0x40}, {r0, 0x1040}, {r0, 0x4}, {r0, 0x2100}, {r0, 0x4000}, {r1, 0x20}, {r0, 0x4400}, {r1}], 0xa, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f00000001c0)={0xf707}, 0x8) 2018/05/28 05:26:02 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000000000}, 0x20) 2018/05/28 05:26:02 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:02 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x33, &(0x7f0000000700), 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/28 05:26:02 executing program 1: r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa00, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000200)={0xa, 0x1f, [{0x9933, 0x0, 0x2114}, {0x6, 0x0, 0x8}, {0x2, 0x0, 0x8001}, {0x5, 0x0, 0x9}, {0x1f, 0x0, 0x2}, {0xfffffffffffff6af, 0x0, 0x101}, {0x9, 0x0, 0x100000001}, {0x8, 0x0, 0xffffffffffff8000}, {0xfffffffffffffff9, 0x0, 0x1f3600000000}, {0x2, 0x0, 0x3}]}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000000008) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/28 05:26:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x140) 2018/05/28 05:26:02 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x20) 2018/05/28 05:26:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0x20000110) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/28 05:26:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db096", 0x3c, 0x400000000000000, &(0x7f00000000c0)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 05:26:03 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 05:26:03 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000000}, 0x20) 2018/05/28 05:26:03 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xee01000000000000) 2018/05/28 05:26:03 executing program 4: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0xd9) write(r0, &(0x7f0000000040)="1f000000010101000100feff06110000f30501000800010001736759365742", 0x1f) 2018/05/28 05:26:03 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xee0f000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @note={0xfffffffffffffffb, 0x800, 0x3ff, 0x9, 0x10000}}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3800, 0x200) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffdfd) 2018/05/28 05:26:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/28 05:26:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x18000) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000080)=0x9) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x1e) 2018/05/28 05:26:03 executing program 1: clone(0x2800000, &(0x7f0000000000)="a7a5e8d3ceac6b2affe029aac470fe3550cf359dbb067e7f3df48198c2931cf5a4ab6db685b15d270d5827b4b8c876f3ac9e61a6c45501cdcc4b64ca0151d5f66966ad34fdb46036c3c5e8942e7eef8e489e39dc9c6bafe6a9ee649b638e37e2a7c9437b410e9570b8ad1e29a5", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="a5fc8444a5f93fe7ba133af5e2f30357eeb881057cad5cde6a1a1af671edb045817a912b2eb6e2ccd0f340356ac01e067dc8b6e4fd804b8f23001fa781f86ee15c5de783620b3a4327ae6ebb3ee8f491283e5f798e5b2e510ff19556bf0097e9ff9ee0d929f16eb047cb0f206d96da447ab5f1fc19030f61c2a4553ba69f899d82a0d0d73e87f0d5047ae8260dd5dcc7f635d5586bf143b0cb1f15bd7761c2405b61ce0d70fa3d78992471a7db3c9db07680b5ecc9d9e6a7bc68c9d3a2cccb45613d3bafa16ef24722c1943149ebe365371fbf9ec5fb158d48dfa9739f0f6838ad1b049d754a4ce5007d337c134b89e2e84e9c3e896ef7152924efd68c9c5598aac29a0e311a95931e73aabb3c81861db6c68779bf4ac36afa9b55b96838a434a6f3a7b75a79b17a32fe5e62fbd0fbf7333655f5b2a37f97bdf70d3cc8851af9cec57e29edaf8e67a42719d2b47a062bedc4c7183c130dc154b27feb08265ca84c14b40f271119180a32d0bb3e8dd095617837e9d4e5e98fb2ff36f54568122026c154c3ce1459485e3f69e9c3293324e6c242d704d7c3158eb14020833581519198f75711519c345abfd80aed329428da9c07faa6585e929ca4e5761ab6fd662b5ed8131ce7df2b6cd3c203ecaf260d687f18cf86640cffa47e82a9c80d469a496c63781fd0514aa5c256f6649924d6df5303d76c22b677e4e0a7de41834abe33b88339f98fec76531ea5889820b84a3c562f5193e277bda0769b5f7404f87aca55282d3d144c9037450020baba0e9b9e0ca0dcb50edae83ef8e6f2907ac08a40d27032921e526640ac5ca9a057bdfda09709fa6bfb44ff2052454378546fac2772086c117bfac7d48ea862de0b7e4b61ce1a31bd84ef8433242841a8eed3520ff3a366a0b6b1b983f335a1b5636f90e9dca5524319a37d487ee7ebe2310b8f82cd46a5e33e1aebc4fd6d7e0978c7a990f01185b340a3ab25ef15970a841c93c7bb7631ec1509a55eabc4530df5fb771c1c5af2162c49a2cfc10f68a3754da9ae39575757763a10798ca58f7fa5d43dcf1fc4cf6a62801d6abb80ce5827da7f37ad6074d2aa9b4f9b5588831ade34c03fe8a44d13e037a9de1cf1485463661a887805d1bf852a997f35a8e44a576a2f9989f4ed2953a29470e0b99f3023f2bbb6a2aa162701f4da667174fa3e1a5da9d8dc10f9a089347c8a3082e846f5ef67c03ba53a14018f6373cb0e82c5ff712672afebc8b7d4e6f4632a47119b8240253e098574ab6fff218391872412a4e6068864e956091f4d6fb1902ffd26d05d3d5568069301d28148a462509c66e85df95349e682b9f0ff6e9e44e875a5652014be44ff3997cc59adddf6ab5324db197e0bffa54a17d6a4bca594a00abc1f16213970df29067074a8e239abd292d69a336bf1115b2e1b8cc8c2baad28c501f666d5c777d6200697dadc42c56e00ec4fb51c3fa807cc303c37f381cba33a18455f1e18fcc134f30ca37ca120ddf77b71cf9aa0488b35cc84ce1801df71f291f2b39cfd0213be7a9d4757c7d71e3954f9d20fba7a1738dd78d8bb0e4fb67d88d891625c160a898dff879a2fb91a09fe3f2cbef08c391d8bbe2fda0e2b8287bd793c7c9adc29dd03651d3a634a02cba91ddf31dfe63a8385573d196983189fd22f26d8f8967b755c868e1c0d39d054e4cdfdd55e63728e46d2a29beaa6c9f0d594856c5cb6f7feb4b8d4fc46a7c68124b082e2d976bcbd86518cd206375442f72d2971af654500c98f27afda35566d2bb000fedfc22343aaedbd26c9258d049e661c00b297f499490651c52f39b6a18cab8657e74d2a17c4b2bdcaf2d9d0f21c8017709271951cd6d59ae3b8d4d9983590627c790a13ee7e96dc658b0ac45245252009f1f8a00270dcfe5bbd915e16c7cec2d360cc6c753e980702d895304513d431806f2e4cc1d32d142e44916a95b249187a06aa29ebc036dea48b770d7e7019c7a5c3c14cbe47253e6582f375daf1ec12c67088067c7f98d6fef4037a25be65d481dcf50d3c7760beae8e63c132fd7c0803e9f23704a9d810be9ff67fc5444c8d397b9877731da9456da96c6bc861fb073457246dcce5a81cfe44574249c249ef8b684d212cbca8d41d592b49f828feb58d5a066f654e3941b8dfd85c26ca6905680573c4f5c4f3912076658b766198ba66e63450e599b7a595ada5de1cc2a069cb5720e4f7707290b37545feab0c9a8c1616dc886bc1927a2f84c290f8ae57cad25ca2108362267815115e9c9bed7891111a4d27bb8e399eb908e656600c2da4894a37ed730c19744ac846951d95c9f0712977fb7dfe0b2195fae7cb82da12683076c8df1df764b37fc5686f89f03fb368ed4ff61843163d4044f4e507cda58910c883468119c6f09dd6123dcf1e90748efcf32eebb5501cccfe45e14a0a8fde6519f47bc50331734077ba007e05700a7dc6b4b603324d8354982bf429419e77a2118001713202e37f494723ec66a17ace71a3d1a783f9c23ea071cb1c284fd6ae24d67bccebdc554ff2af2c40f3c83f63cb78010ac7668e7cc63f55600ae604161dde33049e6db4ec3c742602cc4483424114de6b48fc4497eac988f6d8350c3b7b5bdd51fbe9415565da30bca8ae56a9957fe5bb70204c423a9e623b010a7943a90fe670c2dfffcdf2be87e30b92858bd6744eb225c9e366249838b29dac3983e2be93d15299eeda69d38000133c8fe23a89b65db3d3ca3f8989bbb4ae1148a5608d5167f54271fbd1a30aacd68f79e9dc34f8851921c9c832065851a35011e4bc49b50219c97f605e68da94932309e50f43df3cfce2d6feb885397098cc15cd3f1372fd2871b206470e06e6165464e72a17fc81090801d783c46ce1523a2357c47fdf480742a851a262a3c9993152c0a05cda25a4fc9bf4457274718c8102bafc43ec1fb30dd438e93208b75c111b5c3b8aab18adba6cf9447fbde84bbcd0eb9063409b131d1a9ec334c2b1f48ec36742ebc12b8b3ca2202dc200fb25ae175b1c5975aaae0240c3a8c514c4d3bb706077f9f580286775ac73d1da4a84745ddcacba6bbf24b57c59ac2244454c29c3505f6b295563cdc9729dfacc2e58dd0feb844b0d19842ce9db9d2625a92d3f2263f28749e0a093fb79e2280316da7a19c321caa8059e8e6c920ec823ee1a94c13a5bb7c6b30d3a5e794729ebb5a6fb5380adee60d7a1af619c67280f29af4c35031d362cb61365b1f7fa2c16d38b9f642c6b71991647faa5d7eac0938b72c6c91f4bf26b9499240fa79683adae5878966cb41c21de57173d13af45f17ae297ffc86fb2471f6c37616d64dd5b4956d4b42cdc3dfcde1b9139b540676b2489c68b428e610ac395d65cbb108e51eb00cb3de83dbdb7ad08e08b94cf5a03f3c46512e3d41e643d113c7e0703fd261fabd7d28e3fabfe93eddc53b22199d3a78e07b79ff08b25b4bc684c672234181d7b59653fac3dbd253ea4232e4ccdb675ddae87a56a6a067d39d06e247a006126b3a782cc73d9f70bc09f61ed386a0b0ea95f06ef38707ccdcf81f5902a477ac19a5317a4f8ef88194cfb14c84dc72afef235dd8e0a644c14ab6befeb2623ddbd3af8f195916e9d21f88461839a04d9ec620589416164f6b23811c2d8de431137dc83ab856800f4845d18846d0f701740d1615da6af94591ec02e16f699e8b58946f8643edbe2b06f901f3da97c6ac3729ebabcde44d9be06e61c69bc79ad48bd5fad1e4fc26daa12063d27fe1db457ea1c538bde4417e35caaa3d5d10744cb9075c6200e27c03d184be57567390bb58331c6330e18ebc3ac4d59d69731df821f645ff24802302639d2d6070f9be5e60dac3ec0a72a6d684861e0c550f04dc9dc23f50aa4ffe015b47f7a9416ea8ec435e22407fac568592072354cd4be13b49083073bb3aaa430a0834cdaa1b26f8dc7ea5da4770f2244ebe7156eb1c219f683dc012062d9177dd04094478c124bcc0afd5d5be41dda4f3eb5f3fe43ab9d1bb4677bc9ab0c09699441a4a3d1a001312bcb9dbd073d2fb402bebc92cb97fb25be3c25e20b940f6cfbce22ca7e1ea81165d57bfb81740798c4d5421637d5923d4f1102e72750ddf006008cf4547c0d39ba8428cc69422d02443615e4be81cb62af62b2bf40fb66f63b73e7b78416f8bead27748f8fc16edfaa4fac53d94495550c57e5f2104b15c9de3d870f17ff9d030ce6efa181a90df4bb0f2e91179eedd0e7d8e926fd65e11b7028ed7595aaf4418d4135d9dec2631d26f1fd81971410ad700cb4b247a5c4fc47fcc6e86e6e92ba42973aa62b3ed059ec09d0b3fdd6cb8c0820509c50b4cc4783900a44bb7f798fd43163a78bcde094b7a0aeb9c18d747280b18029cebd15e50fde17e136adb7acc4136e6b011b88d738163634ce181bc2cc7fe242b6f6c54800fed384df93c2fa18f31ab4ec6fe0231766bd0ef1a1fb664c5dc7118df01229904936c5b13caf7fa0549a44498b47902918c264d2978d44153e30ad356a37b1605cba83f42e990c3411c0586ed55484b7698add506ccc8205a68cb36a7171de70c98d56d0430807f3c613c436ea0a1baffba64489c4485b62b9043f63ef5420faf9372cafcbf6d7ed3a63c76b15493ec514febe7cd97684b6546144009f007b680c6664bba2ca93df3640c2cb32687049a0d35e194df1b21fa18a82a95c64092cc311e04fe3bcd83846e0f8c7be1d15a964555b35084856b2c93c07a66be295143234c5a34f51a954a4b97bef37173558452aeca04961482fcb4f2116a64b295b85f1d7e73da5e3ad2a235951d93bb12f166c8547f98a45d61a147d8e04edb164acad4a203d6e0664aab8ab2e673f50de84477a714f5763e71c1d465053f4dcd1cdbb9305d3c9b90fb3fb37ea641e39701cef861af05457495af4cbed7e414f52d93408fcf97e315881a20e28720a36b3b2e0c42c62815718f5ae3a1414da111b3ceffac196fe03df8a866e8191f1985610ddf5ae7a2ea63a9ffaa4c3d10c84b2accc82d5759824ab2be3f1066e7eaacb15603fa950f7d6eac429500ee0fb47add1b0ea5db650fd980e430b2cb6501f195a54287f3cb4a4b0216dde5ea9d98d3e97daea05294ad698e8a21aca0989098711b4ccd9b4fdc1b609570020b3335e321e2d985a3304a4e06a727b60e60038332b38efaeb3caad03fec7730e1e21bf423a5b2804c1885e763ac19f4b6e99a55212656fd795afeeb7e4d38769444d4f2ef5657e2729fb1c7755881f61d92a2df307028aac21969538f2f5b22eb0ad1f3744a1ce1adceb6c4a630ee13bcea259b60fe826aaf760ca8f1f922ffe3a9b9b7fea789101dbe221acb339f7c55ca40329dea0c1924fdb14410f38bcd9b94252f51193d224478662b8fbf869791855c3ee3c8a1cefa2f79eca38df4e63784cef74586b3083b158ea9dfe885f3a18fcaa42541539afa512b3b79d4ea6fa81d74a18518704f47514a1de14e9d9f4a7e79ea23c5656c47cae002bfa2da3baca85f215ee766f6ea447dcf8f6cb223289247dff057d47e64be523466aed1cd7c4f02cfb450b88d36b8b02f4e4f68e312b33cb23979590314d183b28b241670b2e03add786d809be283e0393705fc3bf8079a59558e206c889712be8c6779ec6ad0385b2e4dfe9c8520444c05b4c478b6a62dc36a4c9e9c7a421c2875fe19ce5297f06066459086318fdc47447cbc1973e8a7a1fc664eae0583ec93ecafa8a4aba3875d1e572a6955b08ebc83d472320f7f2b36ee498adc3799ecfbcacc6e6") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10090000}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x78, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00', r0}, 0x10) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001300)={0x10, 0x0, 0x4, 0x7ff, 0x4db51f10, 0x9, 0x5, 0x6, 0x131, 0x8, 0x81}, 0xb) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001340)="500398fc48ff2d0a7eced1186bd3319e1207b5a948cf3405e48eb87085458c13dc74b51fc6e95b6375e72b7dd36f1ec82cf140ddbeef75d4cd172af810b2b38aaee6e933cb8d02b489141eb88448ef7e7638636fb29c44415c092deb19e61e737526b6251a42fef9171853f687f3e126aac2ea0176f9e5897a3e0e3feec96b7d0685d34a3a4231c400c31ad6d58baecec3fc6b920b5c4fab5e27e9a973a5b1d1185117312a8081f2ffd813") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001400)={0x2, r0, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001440)={0x1, 0x1000, 0x1800000000000000, 0x4, 0x1000, 0x6, 0x1}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001480)=0x2) getpeername$unix(r0, &(0x7f00000014c0), &(0x7f0000001540)=0x6e) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001580), &(0x7f00000015c0)=0x30) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001600)=0xa0a4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) move_pages(r4, 0x0, &(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=[0x0, 0x0], 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001740)=0x9) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getdents(r2, &(0x7f0000001780)=""/112, 0x70) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001800)=0x7, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001840)=0x8, 0x4) r5 = openat(r0, &(0x7f0000001880)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000001900)={&(0x7f00000018c0)=[0x2, 0x6d0, 0x10001, 0x9, 0x6, 0x4, 0x0], 0x7, 0xfffffffffffffff7, 0x9, 0x7fffffff, 0x9, 0x4, {0x3, 0x27, 0x80, 0x4, 0x0, 0x4, 0x6, 0x1, 0x0, 0x7, 0x101, 0x7, 0xc3, 0x10001, "28d0383a0432b211d0db6dbe8da01c080ed29e23fe339c494081807932e94838"}}) ioctl$KDSETLED(r0, 0x4b32, 0x2) r6 = dup2(r3, r5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000001980)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000001a00)=r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001a40)={0x6b6}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) sendto$packet(r0, &(0x7f0000001a80)="6b2809dac1e09b8fa5cb5b446cb5484272f1fa05a88657432bbe0e31e4f67b6f7918128446ae39dd17a4eb675f2c6a7a0802a05d0abea787f6b62e6f734917be6de8f4a626bea68b263aca05090d0d14d4b2004b61e4860ada18550682ce741d5379c6874ae325e57eaedd91ae4ca567c10caf6f0e46395761630e13039e370ddae39cc317", 0x85, 0x0, &(0x7f0000001c80)={0x11, 0x1a, r7, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 615.916863] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 615.936280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 05:26:03 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200000000000000}, 0x20) 2018/05/28 05:26:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000140)=0x40, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x18}, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) r3 = dup(r1) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000340)) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r2, r4, 0x4, 0xfffffffffffeffff, 0x8b8000) 2018/05/28 05:26:03 executing program 2: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0xfffffffffffffffe) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1ff, 0x400) readv(r0, &(0x7f0000001080)=[{&(0x7f00000010c0)=""/4096, 0x1000}], 0x1) 2018/05/28 05:26:03 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x7f00000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) keyctl$set_reqkey_keyring(0xe, 0xfffffffffdfffffb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYBLOB="0986f5ab0000000008001a000400e200"], 0x2}, 0x1}, 0x0) 2018/05/28 05:26:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='timers\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req={0x6, 0xffffffffffffffe0, 0x9, 0xe7ae}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/05/28 05:26:03 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x7d01000000000000) 2018/05/28 05:26:03 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') openat$cgroup(r2, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ppoll(&(0x7f0000000080)=[{r1}, {r2}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 05:26:03 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000000}, 0x20) 2018/05/28 05:26:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x3, 0x0) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001cc0)=0x0) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001440)=0x334) r18 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000001bc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b80)={&(0x7f0000001ac0)={0xac, r18, 0x0, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaf6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xac}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9d02}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xac}, 0x1, 0x0, 0x0, 0x90}, 0x4008000) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000015c0)=0x0) r22 = getuid() fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000019c0)=[{&(0x7f0000000080)=@file={0x23b7c37ab3f778f4, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="ab720170e15fce1434e896a116966759eac705953194fe223e68e15f300eb63fa8d2343b415c74214c2cf86b412975", 0x2f}, {&(0x7f0000000140)="0a78e3e810c7218e578f5eb6b513d42acad9df9fbc41290bcd721a6a21320a38d9e51a7bbd8008765fbd857dac8e6a2ae0ba342877a08927c1757a00eeebdaf7061f8bd8a04ea172b50176cbb71a3ff57f06e3ed121dc4e9123f2dcef5d0db83a39db107190875c681642b6e7800768935022088ae49d2425fa533a96ec745998fb7eb29044c59b1", 0x88}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)="7e19b654e4f121b35908a056ddb9696469d6c021d19a573f726b2f5a199d3d12438ab9c457b6365bbb0a15884ad73acc4b1d1bbd5fed98ae76cbbda0fb30a66173b17d34af78fdb2e04603acf30aaaabdc58b51432e9f020ab4840ad303eecd01c398ea6f7b332b2d2aaf583b66c2e44a93d2b37aba677a7ec88ffd5c8aef811b65674ecf67421a9ff1c5aa69c74dd0c9c09cbef05079ba1f8877bac527ab1cb93", 0xa1}, {&(0x7f0000000380)="169da1946ad16e4be2aa6982e0d8cbf1d0e3d8915f476d81c91f6c25574572b78a40a62ef7d87be6ea04f41065dde03e997c0fd44af56481850ffa3ad1911cf5aba8", 0x42}, {&(0x7f0000000400)="24d0d2224917768513733203602651df484c259123161f9c6c978b01a554f643dc92e2153be3d0f5c8807737dc85738d49b49af7764ec859a3d41395bdfb7efb8516c0adf67755e435aa897e9a3baba2f02b9a5e3273d170f51e2cf62ca20b6042c371e35dd46ff4cdcde07f0ec887ad051277debebdb260761544f474ebc094d1c7751cfb7eb54f80f91905", 0x8c}, {&(0x7f00000004c0)="898ac9893d4745f30a51d4d6631abfa7c31bc615f6a519ab6f58c38b0b78e2aff8", 0x21}, {&(0x7f0000000500)="1c018d3b056b8812f533abe2856c618669fd1cad40519cf034756a732453e03d3d05aa8d3f1f8bce0cd03632f9582d1a6ac05169d9e78eb3afd4d16d40537b59c1b25b86a6461d1c324ffba8baae190c23da7ffd439003b0314fa173583713b7048a074ac0b7ffadd5e8ad034e122bd64e6bb06ac364c10f229901cc5d6e35395b99c6024e0194dedabfa405d1554e10ec514cff90563d2024393f0436fbf485bb18e035a5c12827944fbc280903f13c80e3858836bf2b217fc19c642b05618fee5754dcd6971072e6833464", 0xcc}, {&(0x7f0000000600)="3a070db2cebc772717ca4dd666c60f4200073cf6cf3599bbc8920bb3de5c5958e545d39ec6911d2ed69cf2f1217aac40729292d397a14952d1cc740940285aadaa83121fae8145b016646bab48ddcc768d0cceaaab4ceb2c21b92ac21b61265606b3e7328960f96d63350c3807e2d9700019a26a951917d1f8440923c0c8e161fd7a761b58f8fa8453ba26fe3e01b0565012939f86d178f45c97bc74653f14eca2e526506db2b44298d778c6b890dcdf717344d034d0d7e9bc0682d92342738c650eb44283cbf65e6671bf19582115a5a043746ed75cf9cb28cf3c1ae4e7adc320c557dd61f8ac2bd49b", 0xea}], 0x6, &(0x7f0000000b80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x1}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d00), 0x0, &(0x7f0000000d40)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x2c, 0x40004}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e00)="6e11dcb90faf4cc62315e4900c26e78992f529dfebd0ddadd14011a4a8aef9b2e90af9db33953a0eb7659c6bda53476396eee527c010c82911147b98c0bac113cf2fb1c41ef36c1aecfd7c591ede8d3c1fc07b254f5f2822b0abd8a984079bfdf5a5be9aaa127cca0168e24e5cae4dc45f90a83c8e3905e03941aa3a508e23300f259c2140ee04b973c2f1ee251de7ca5d398f842fa9209308b3a585c2d8b2561dfa38c8f465ba07fa8eaea3b7654c49c8e79b708c5852060320b00621e15916f3e910c0", 0xc4}, {&(0x7f0000000f00)="ad56934b7173020f262e769f68844b51203fe4cacdb8cdb08bbf95cff6f42eb7bf95ac42e7342bbaa0a3ef1886cae8a7e9cc935b3c098c90ab601e6b08403929849d0f79e801f336b0ad3afb1eab63bafb38f344ce0e5327880de098a811117431d61b34751ddcaf91d222e9249c45c9af52dfafaaa68f9b1b28c593695c431908c3ad64cea297febb71691f414463a4c5e50f499438cd841da229c1a5a175bd11dc65488350703d9878dd6719026adfe253b4bd6f64287ff1c050c59f5d7f1104fc3f9fb36953a9af", 0xc9}, {&(0x7f0000001000)="b0681190174bfe849c912d080a05948e7dfee76291a1ccbedd4f001d71bc2d3f68389adafb0262da26515b231e56a7b9aadc0e741f8fffd263b19a24819b30a327d8b3c599e631275d38505696716b393fb6306f3998abbdd53de9431bca93bbdde0d726fef12222d038b01d4a7d26b0714e8a3f1813f90ab3fae9fea4995b69d02803311795b94436a6926113694e0e8250a09509e4fd73a05fa13eb96573be0128993f89f29c215d6f0e44d45e36c75aff34e4c90a39c27433fa29940cdcadf3ace55f9a776c4744adbc7478c3298346d950f4b06b", 0xd6}], 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100010000000000b86287fba0d209076858e911d04657d56124c2d7ec3752ebaf9925faf0f2f8b02acdd32106826b31e130f6ae53a83ad79743109e87af3708f0224aafd856a1d0fb3bd36e18cf7d254f11df9ffd36cf1f840e04aed3", @ANYRES32=r0, @ANYRES32=r0], 0x24, 0x20040004}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001200)="87af35ec5f6e483b1610bb38742315bc7f6888748705fd3137fb00f5b00c964725540aa34e478ab352779787d307b96fb1d3fd03e2ac56c603cbbc75ad0a70e2b63861e76b477a00c8417c9e022948b2ab56404818a1c9525af3184c5e6e3d61cea5c9c3e6d98fcca15f635bffc2f672e78df3a6d53de106ebb1d174ef166a93460e4ce1dbe2921f171abab91cca57bb8d457a9098cddf6d2905b6a9a8a18741dfee76079bf2b648c9c841592d51c978fa43b5f55651ff1e9fde08929ac8e4774e4f4d24e7dccd959d94ff7ebf8bd4f52a47b633e60fe43887e62f45a1f22425fd24a2", 0xe3}], 0x1, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd4, 0x2404c004}], 0x5, 0x0) 2018/05/28 05:26:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x20) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) 2018/05/28 05:26:04 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe5fd0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:04 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000000}, 0x20) 2018/05/28 05:26:04 executing program 1: stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x9, 0x5}, {0x7fffffff, 0x80}, 0xac, 0x1, 0x3}) io_setup(0x6ea, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)="761b9bdf5a9dfb08d6", 0x9, 0xffffffffffffffff}]) 2018/05/28 05:26:04 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x6b010000) 2018/05/28 05:26:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0xe5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f0000000040)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/28 05:26:04 executing program 7: r0 = socket$inet6(0xa, 0x2000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x6d) listen(r0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x2000003}, 0x10) shutdown(r1, 0x1) sendmmsg(r1, &(0x7f0000001b00), 0x3fffffffffffefb, 0x0) 2018/05/28 05:26:04 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x11) 2018/05/28 05:26:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0x5, 0x9, 0x40000014}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103100, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x56f}) 2018/05/28 05:26:05 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2) 2018/05/28 05:26:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x4, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) 2018/05/28 05:26:05 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x3000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200800, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/19) 2018/05/28 05:26:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x6b01) 2018/05/28 05:26:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) 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) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x8012, r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) unshare(0x60000000) 2018/05/28 05:26:05 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100041}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x232c, 0x1d, 0x8, 0x70bd28, 0x25dfdbff, {0x1a}, [@typed={0x8, 0x3e, @u32=0x81}, @generic="16235202789d128d5a98e44fe00a7a70c5c2a36aaba5b89df9fa97b0a4baa2de675970dbe98d8ef893dea87222b8a3a55310b06b7c2320801fa609ff51184368ce09fe930b632e49e2afc169c88111054bbf25dc", @nested={0x1114, 0x8c, [@generic="540a7a56a6d86d9ef1d666bce65b058af52803ea0f902f3cf50802fc612bac70cc73776cb66c54b1b4ffca09423d40d53e7c143b2cc67e05cef7742d891181aeafe748195d7e679206e23a3a560155e03967737722705b0651fee5c09e9657bbc8f502d8689200c1c4001e6ec59a07360b2606b0c93d48b52af552a7ed870fa5a13b9f0e25a11866b634abb3747e3556441a7eec68a0b3a2efe3fef59ecdf66d11796e28d8bc2193ebcc748803e2e2dbb7fcf03c40a17ef735f0366f61c4bbec23e3f15c5aec5365", @generic="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@generic="5d398a8745564860f6910037666ea9f35e1a049e466aa29c3d904e6f6504c059914f3a86e7025275e224b4c68bc90447defa7f27795763fc318b9efcb0e4b751838459d5b032"]}, @nested={0x11a8, 0x58, [@typed={0x14, 0xf, @ipv6=@loopback={0x0, 0x1}}, @generic="1012ef9a961480d14d01cd38c4686c9be380b8c9e9f3659a9a06998511602c4a6a8366c2b3ac9ca4ca0a10615b61af791dd1a3f02ce527b9bee615a4100df5a0d0e232dfcd61033584947d6ecf8c10ec20c6ac368e908eceeb9b6dac1d276bc3b98d2ae93ae7654c842a01a132cc0e87ec07474844bd4aad36278378f745fe5af69af5a7f25a4294b4ca70b3183352a856a672cb0ee205", @typed={0xc, 0x7, @str='[GPL.\x00'}, @generic='%+', @generic="177c285e926fdac75bd61547026547efb819802fab2cc16f17eb987b1218a995abc04560078ac958e3e92c35c1651a1713d3484cc6993caada3761f386efe57681fc888d81dc2b4ba75419cdad8d721b6b36fae781bd2084cc0a3f52bcfe74884ea537cc48b57969fdaff5f5268aafbfbb3c37c886754bda2f8e645bf12fa23ac117b44f45fc834d9797a58182280f3aba51cfd73ed4311dd4a331148411a474617bdc7ff52b050a6e7d60f4f84da736bc5b4a98df04aa4fd3bf0e9e1b5cee70da9cd4ef8519db2d9d362589726ff560c2cd52f335c0dc5ed70927e447e353e68cf395ff5c", @typed={0x1004, 0x74, @binary="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"}]}]}, 0x232c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/28 05:26:05 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x42) 2018/05/28 05:26:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x20000, 0x2}, 0x10}, 0x1}, 0x0) [ 617.445213] IPVS: ftp: loaded support on port[0] = 21 [ 617.667271] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 05:26:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0x80000000000001, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'team_slave_0\x00'}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000000)='E', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000001100)="d6", 0x1, 0x4000004, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/28 05:26:06 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe5fd}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x420082, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/28 05:26:06 executing program 3: r0 = memfd_create(&(0x7f0000000080)=':@\x00', 0x2) accept4(r0, 0x0, &(0x7f00000000c0), 0x0) prctl$intptr(0x17, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'rose0\x00', 0x400}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/150) 2018/05/28 05:26:06 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) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4008af21, &(0x7f00000006c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0xba, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x9, [0x2, 0x75e, 0x9, 0x1, 0x1e6c, 0x9, 0x6, 0x7431]}, 0x5c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)) rmdir(&(0x7f0000000040)='./file0\x00') 2018/05/28 05:26:06 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x32) 2018/05/28 05:26:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x4e5, 0x0, 0x5, 0x3, 0x5, 0x85c}, 0x8, 0x7ff, 0xa8d, 0x0, 0x10001, "cd90a82230cc0c96907489e2aed9c9ee3f92c9e455e75a6797e04383d14cbca87357b0eac6d3b978856f5a3232c4b2b8c36d52e5e75678967c2a84fa6e573f6c20c6c790cbfbc32914a0a2e769a5a9881e2132286abf4d13bb0b0252817628e72061080a64e3d35f3a2efa53dea00b010a6ff71c039377086329161047ea705c"}) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000180)=0xffffffffffffffe1, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 05:26:06 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x201000000000000) 2018/05/28 05:26:06 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x3) 2018/05/28 05:26:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000009c00), 0x4000099, 0x0, &(0x7f0000000000)={0x77359400}) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x10140, 0x0) 2018/05/28 05:26:06 executing program 2: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0245720, &(0x7f0000000100)) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000240)) 2018/05/28 05:26:06 executing program 4: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x131363f8}, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x42000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xffffffffffffffff, 0x400}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1e63, 0x8, 0x1, 0x172, r2}, 0x10) 2018/05/28 05:26:06 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x16) 2018/05/28 05:26:06 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:06 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xff01000000000000) 2018/05/28 05:26:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x525080, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x61) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r4}) r5 = eventfd(0xffffffffffffffff) r6 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r6, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x100000000, 0x8002, 0x0, 0x4c1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xcb6, 0x4, 0x7fff, 0x9, 0x0, 0x3, 0x5, r7}, 0x20) 2018/05/28 05:26:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xef1e1915d7fe84bf}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x4040004}, 0x40000d0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 619.025359] net_ratelimit: 1961 callbacks suppressed [ 619.025374] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.042447] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 619.085622] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.117310] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.152335] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.167216] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.201887] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.243589] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.250069] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 619.256565] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:07 executing program 4: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1601}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f71633e9fe000400000076", 0x3001}) 2018/05/28 05:26:07 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/05/28 05:26:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x40001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r1, 0x4070aea0, &(0x7f00000000c0)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], 0xa1}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)) fcntl$notify(r1, 0x402, 0x80000023) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x200, 0xcb94, 0x80000001, 0x81, 0x6, 0xffffffff, {0x0, @in6={{0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xb0bc}}, 0x2, 0x40, 0x1ff, 0x800, 0x1}}, &(0x7f0000000080)=0xb0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280), &(0x7f00000002c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x5}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r4, 0x3}, 0x8) 2018/05/28 05:26:07 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xffffff80}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:07 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000000000)="6b07d50da5d659ce13f1bc0f10c07b205fa9a5e5d2029c3191", &(0x7f0000000040)}, 0xfffffffffffffe04) 2018/05/28 05:26:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a0100000000000010000002000000"], 0x14}, 0x1}, 0x0) 2018/05/28 05:26:07 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x18d) 2018/05/28 05:26:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xf, @empty, 0xfffffffffffffff9}, {0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x80000000, [0x0, 0xffffffff, 0x8001, 0x5e, 0x1, 0x7ff, 0x7a1, 0x689]}, 0x5c) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000008180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000081c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000082c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d280)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f000000d380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000d3c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000d400)={@dev, 0x0}, &(0x7f000000d440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d680)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000d780)=0xe8) getpeername$packet(r0, &(0x7f000000d7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d800)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000db40)={0x0, @local, @dev}, &(0x7f000000db80)=0xc) getpeername$packet(r0, &(0x7f000000dbc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000dc00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000dc40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f000000dd40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000dd80)={0x0, @multicast2}, &(0x7f000000ddc0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000de00)={@loopback, 0x0}, &(0x7f000000de40)=0x14) getpeername$packet(r0, &(0x7f0000011800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011840)=0x14) getsockname$packet(r0, &(0x7f0000012bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000012c00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012c40)={0x0, @broadcast, @rand_addr}, &(0x7f0000012c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000012d00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012e00)={0x0, @local}, &(0x7f0000012e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013200)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000013300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013340)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000013440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000013780)={0x0, @loopback, @loopback}, &(0x7f00000137c0)=0xc) accept4$packet(r0, &(0x7f0000014c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000014cc0)=0x14, 0x0) recvmmsg(r0, &(0x7f000001a980)=[{{&(0x7f0000014d00)=@ax25, 0x80, &(0x7f0000015100)=[{&(0x7f0000014d80)=""/155, 0x9b}, {&(0x7f0000014e40)=""/169, 0xa9}, {&(0x7f0000014f00)=""/7, 0x7}, {&(0x7f0000014f40)=""/93, 0x5d}, {&(0x7f0000014fc0)=""/5, 0x5}, {&(0x7f0000015000)=""/218, 0xda}], 0x6, &(0x7f0000015140)=""/18, 0x12, 0x5}, 0x9}, {{&(0x7f0000015180)=@nl, 0x80, &(0x7f0000015580)=[{&(0x7f0000015200)=""/55, 0x37}, {&(0x7f0000015240)=""/40, 0x28}, {&(0x7f0000015280)=""/69, 0x45}, {&(0x7f0000015300)=""/114, 0x72}, {&(0x7f0000015380)=""/135, 0x87}, {&(0x7f0000015440)=""/171, 0xab}, {&(0x7f0000015500)=""/118, 0x76}], 0x7, &(0x7f00000155c0)=""/35, 0x23, 0x15e4}, 0x1000}, {{&(0x7f0000015600)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000015880)=[{&(0x7f0000015680)=""/228, 0xe4}, {&(0x7f0000015780)=""/233, 0xe9}], 0x2, &(0x7f00000158c0)=""/132, 0x84, 0x7d89}, 0x3}, {{&(0x7f0000015980)=@can, 0x80, &(0x7f0000015b40)=[{&(0x7f0000015a00)=""/64, 0x40}, {&(0x7f0000015a40)=""/50, 0x32}, {&(0x7f0000015a80)=""/137, 0x89}], 0x3, &(0x7f0000015b80)=""/142, 0x8e, 0x33}, 0x996}, {{&(0x7f0000015c40)=@ipx, 0x80, &(0x7f0000017e40)=[{&(0x7f0000015cc0)=""/2, 0x2}, {&(0x7f0000015d00)=""/1, 0x1}, {&(0x7f0000015d40)}, {&(0x7f0000015d80)=""/4096, 0x1000}, {&(0x7f0000016d80)=""/78, 0x4e}, {&(0x7f0000016e00)=""/4096, 0x1000}, {&(0x7f0000017e00)=""/59, 0x3b}], 0x7, &(0x7f0000017e80)=""/3, 0x3, 0x9}, 0xfffffffffffffc01}, {{&(0x7f0000017ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000019040)=[{&(0x7f0000017f40)=""/204, 0xcc}, {&(0x7f0000018040)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7f}, 0x6}, {{0x0, 0x0, &(0x7f000001a500)=[{&(0x7f0000019080)=""/144, 0x90}, {&(0x7f0000019140)=""/24, 0x18}, {&(0x7f0000019180)=""/4096, 0x1000}, {&(0x7f000001a180)=""/210, 0xd2}, {&(0x7f000001a280)=""/173, 0xad}, {&(0x7f000001a340)}, {&(0x7f000001a380)=""/230, 0xe6}, {&(0x7f000001a480)=""/79, 0x4f}], 0x8, &(0x7f000001a540)=""/163, 0xa3, 0x80000001}, 0x20}, {{&(0x7f000001a600)=@ethernet={0x0, @local}, 0x80, &(0x7f000001a900)=[{&(0x7f000001a680)=""/134, 0x86}, {&(0x7f000001a740)=""/40, 0x28}, {&(0x7f000001a780)=""/180, 0xb4}, {&(0x7f000001a840)=""/1, 0x1}, {&(0x7f000001a880)=""/106, 0x6a}], 0x5, &(0x7f000001a940)=""/23, 0x17, 0x2}, 0x20}], 0x8, 0x10000, &(0x7f000001aa80)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000001aac0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000001abc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001ac40)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000001ad40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000001b780)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000001b740)={&(0x7f000001ad80)={0x998, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x128, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r10}, {0x1a4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x1a0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x264, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x309}}}]}}, {{0x8, 0x1, r27}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r28}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}]}, 0x998}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) r32 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1f, 0x8, &(0x7f00000001c0)=@raw=[@alu={0x0, 0x40, 0xf, 0xf, 0x7, 0xfffffff8, 0x11}, @alu={0x7, 0x8, 0x4, 0x2, 0xf, 0x10}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8000}], &(0x7f0000000200)='GPL\x00', 0x571, 0x51, &(0x7f0000000240)=""/81, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$inet_tcp_TCP_ULP(r32, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 619.728519] : renamed from ifb0 2018/05/28 05:26:07 executing program 3: r0 = socket(0x1f, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b00003b0000", 0x24) 2018/05/28 05:26:07 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4c) [ 619.757346] IPVS: ftp: loaded support on port[0] = 21 [ 619.988421] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 05:26:07 executing program 7: io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) io_destroy(r0) io_setup(0x1, &(0x7f0000000080)) 2018/05/28 05:26:07 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x12) 2018/05/28 05:26:07 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x4000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3f, @loopback=0x7f000001, 0x4e24, 0x2, 'lc\x00', 0x3, 0x1000, 0x2c}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x10007, 0x2, 0x7, 0x5}}, 0x44) 2018/05/28 05:26:07 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4c08c1, 0x0) 2018/05/28 05:26:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x10001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x5c) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xe3) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xeb}, 0xfffffffffffffff6) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000200)={0x1, 0x3ff}) fcntl$notify(r2, 0x402, 0x1) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="64107a5d233782d4cd7d5b73514280620b44a33722944b1e8fd417721921f7dd32e04b04e68bc4", 0x27}], 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000300)={0x1, 0x100}) 2018/05/28 05:26:07 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xe0000000) 2018/05/28 05:26:07 executing program 1: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) mremap(&(0x7f0000e6d000/0x4000)=nil, 0x4000, 0x4000, 0x200000000003, &(0x7f0000f0f000/0x4000)=nil) 2018/05/28 05:26:07 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x22) 2018/05/28 05:26:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) 2018/05/28 05:26:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/05/28 05:26:07 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x4000000000, 0x10000, 0x8}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000340)=""/74, 0x4a, &(0x7f0000000140)=""/247, 0x3}}, 0x68) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000003c0)={r3, 0x8}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x10000) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/05/28 05:26:08 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000380)={0x0, r0+30000000}, &(0x7f00000003c0)) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000882000/0x2000)=nil, 0x2000, 0x3, 0x8031, r3, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x101, 0x4) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000200)=@ax25={0x3, {"6bbc1d0fff0f89"}, 0xfffffffffffffffd}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000240)="8ed904ed4eb1f4eb20336ce7c7b2dcd6bf4e263d9d65cc452bdb196ddea34a576c3c4f7b94237f6a4929995179d04af3ef7f7a19f727ea954bf22bbef1996ac83bb4f51f355a1cc433a14c4ded21475819c7816c06d2e70f77", 0x59}, {&(0x7f0000000340)="14d1303059c25f586607b237f7704a825e6fc13c4309097e", 0x18}, {&(0x7f0000000440)="79ca518b0580dbace871a8e9539bf74480da9449c5b4549e1632197a2b81843ecc4036924ec64843c96c4b9a9f9710b332fec5b90739f5953a22d6fe555dcb7d42cce94945595a8143ac2de5827ea90d2691e424ad93da00f391dc22c1558e45aec56d95a26a811f4a367c1e759da623954d803c920ac9abbf5aa3250daeedad8ddfcc41949a0ca7538dc76f4d4f47bde84e0dc950218e405e577d49", 0x9c}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="900000001801000000020000d3bf36e72cee8fd9ddcba308bbe6974a2e770bf0e7a5c0bf3ed19111fda0bb4ce78993bab77b4d83ceec10ed0f3624fb8ad20195a164f3275d6d866470d6ed4829324aa3194d1e0578a84ca8dcb651a5920040925f14be21e9b22427060ba64c87abe67b8dca8ad6ad6a23a5dfe346df5986a404e11cf2f4ceeee06b93ad7e8384ad69c2"], 0x90}, 0x10020) keyctl$session_to_parent(0x12) 2018/05/28 05:26:08 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x7f00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:08 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x1c) 2018/05/28 05:26:08 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3d) 2018/05/28 05:26:09 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x240000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0xc, 0x1}, 0x14) 2018/05/28 05:26:09 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe000000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:09 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x9200) 2018/05/28 05:26:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002740)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000140)=[{}, {0x2b}], r1, 0x1, 0x1, 0x90}}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9d1f, 0x8000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) 2018/05/28 05:26:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr=0x2}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @broadcast=0xffffffff}, 'syzkaller0\x00'}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x16, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f05749d0", @ANYRES16, @ANYBLOB="04630440000000000663044000000000"], 0xcf, 0x0, &(0x7f0000000000)="a4c78554ba0c3f1a487ddcc15f3444ba2e5ff33f217c31a58e016c5a241fa5b7fd08a97201b8bc9e69a532aa66208ae4161f34adefe365f7d99610fbd0d811f4347818d22ae9889693193f87f04dbbae005a075df561127c0e3d3f96aa62f8ad04d63e2a65dba769ed9e01a69c9709e27a00ce89325a5de10493c48d02365daf8de341bd8fa51d007bf7b1a6ae20b5ac65fb09ecb66112b683d49e8ebfff4b399726d7828cd1ebff7f8d4a3728c975de1bf07290650806418d11d9a006338d1dbdd8f400758cd2b5e7410bf3bc842e"}) 2018/05/28 05:26:09 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 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7fff, 0x4) 2018/05/28 05:26:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/28 05:26:09 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2b) [ 621.586561] binder: 9531:9533 ioctl 40046205 8 returned -22 [ 621.601184] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 05:26:09 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x8) 2018/05/28 05:26:09 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) [ 621.631683] binder: 9531:9533 unknown command -800499728 [ 621.646674] binder: 9531:9533 ioctl c0306201 20000100 returned -22 2018/05/28 05:26:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xb5, 0x0) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000005c0)) 2018/05/28 05:26:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x1, 0x3a}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xfe, 0x0, 0x10000, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0x9]}, 0xfffffffffffffe4b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 621.699385] binder: 9531:9549 unknown command -800499728 [ 621.699487] binder: 9531:9533 ioctl 40046205 8 returned -22 2018/05/28 05:26:09 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x800e000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:09 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4a) 2018/05/28 05:26:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) 2018/05/28 05:26:09 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x8d00) [ 621.802841] binder: 9531:9549 ioctl c0306201 20000100 returned -22 2018/05/28 05:26:09 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x109800, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x7, 0x0, 0x80000001, "d0d23509e63d37"}) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000180)=0x200, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f00000001c0)=""/29, 0x1d, &(0x7f00000000c0)=""/25, 0x3}}, 0x68) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readahead(r0, 0x1ff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x9, 0x1, 0x270, 0x1, 0x3, 0x6}, 0x6}, 0xa) tkill(r1, 0x1a) 2018/05/28 05:26:09 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x100000000002d, &(0x7f0000000180), &(0x7f0000000040)=0xffffffffffffffb5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @remote}, &(0x7f00000000c0)=0xc) 2018/05/28 05:26:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)={[{0x2d, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x17) dup(r2) bind$packet(r0, &(0x7f0000000140)={0x11, 0x4, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) r6 = accept4(r4, 0x0, &(0x7f0000000100), 0x80000) write$tun(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfa) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0), 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$alg(r6, &(0x7f0000003240)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) sendto$ax25(r6, &(0x7f0000000f00)="9fb1446a0684afd288eaf9514e441795b64eac66e901a9feb9084a00cab82f76", 0x20, 0x0, &(0x7f0000001f00)={0x3, {"8121060f7ac706"}}, 0x10) recvmsg(r6, &(0x7f0000000d00)={&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000780)=""/3, 0x3}, {&(0x7f0000000b40)=""/255, 0xff}], 0x2, &(0x7f0000000c80)=""/113, 0x71}, 0x0) 2018/05/28 05:26:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x444c1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) 2018/05/28 05:26:09 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x400000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:09 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x8000, &(0x7f0000000080)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/05/28 05:26:09 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x5) 2018/05/28 05:26:09 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d63ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x74}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 05:26:09 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x61) 2018/05/28 05:26:09 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x4, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/28 05:26:09 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x181804) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x1}, 0x20) 2018/05/28 05:26:09 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x3b) 2018/05/28 05:26:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'team0\x00', 0x7ff}) 2018/05/28 05:26:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fffffff, 0x40) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/28 05:26:10 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x600000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:10 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d, r1}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="050000000d00000000000000000000000400000000000000000000000000000000000000000000000000000000000000040000000400000000000400000000000000000000000000000000000000000000000000000100000000000000f5d9ac1d43af03bbfc0e51e4cc68891f20611b3c9bc74bbe3b6b2705275adf112e829195a9a4cdc088e1e170de87ba36c3030180b284680fb5c589813ad820019ac5c0bcfbed1bcc72dbc38abadea14e19f91a608e088ee85b02a9836b0b88e780cc29f944bbff2e7552a85ff11b5867eb91579db47f382ad7b5acb107cc617f26e49788b8517d8084c6e20000000000000000000000"], 0x68}, 0x1}, 0x0) 2018/05/28 05:26:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x24001, 0x0) ioctl$int_out(r0, 0x5393, &(0x7f0000000140)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x5, 0x2, 0x4, 0x0, 0x0, [], [], [], 0x5d, 0x1ff}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r2}) 2018/05/28 05:26:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x35) 2018/05/28 05:26:11 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x7401) 2018/05/28 05:26:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x1e9}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000180)={0x1, 0x2}) r2 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0xeb21, 0x400, 0xffffffffffffff1f, 0x1d, 0x1, 0x9}, 0x5}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x4000) 2018/05/28 05:26:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x3, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffd, @empty, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/28 05:26:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9c, "0861b2058d99357b1d0533a4e141b5423887781149daa2c02179d53ca1697c028ccb68787a13a00b293b8e69f6c1a87bafbf86cc8ace17cd0466114248361e1131db15975c0fa46e5f1966ae2fe4384d9af251cd1ca3d093122eeb90551090469e8586c8f29f0bcdc89549e494b34a55e82832a1833e4c7ad00a8e5bd5562c659713e60bcacdf2cf4f17b1c297c6864ac440f30d6273cc16935f4265"}, &(0x7f0000000000)=0xa4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x1000, 0x0, 0x5, 0x800, 0x3}, 0x14) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)) 2018/05/28 05:26:11 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe80}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xfffffffffffffef4, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x80000) 2018/05/28 05:26:11 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1000000000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0xcfc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}}, 0xdf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x100000001, 0x0, 0x2, 0xf06, 0x100000001, 0x3b, 0x9c1, 0x3, 0x0}, &(0x7f00000013c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001400)={r2, 0x10001}, 0x8) sendmmsg$alg(r1, &(0x7f0000001340)=[{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="b94caf80b57761dafcf8a878cc995ba7822964813c265d7477cf65184beee86ee34d31ea5799045f21ec8cac7e7f8185d18fa9d4735e16b08640806908de14ba35a94d4c53bd12e82e23697f430f676cbb8dccbf61cfc5bd373e05da952d798dd20d3c0239429d1c91867b78f29b5c79b906cd76d827f243e3ff688ef01377db672a107cd0580a1fdfd9b388ec08150f0bc6692edc757090da6daeea0b3324588749838f1fb52e9b743a65923ffd10d20cdc17cb2266d67b51ca7d05a2e69d4456e47b7a364ab0", 0xc7}, {&(0x7f0000000240)="b7a1ead7b877e537a0226d73fc7955141a2e3cb08836027716195fbac439d1d71bc0ddb607b81ff1a5de6b50e6e5d0551602cb7ba8ff4f1687006154de1ce16629f8721a8ec205fd7bb3d4dc", 0x4c}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x48001}], 0x1, 0x4800) syz_emit_ethernet(0x32, &(0x7f00000014c0)={@random="b100485caa2a", @random="43333e128ef5", [{[{0x9100, 0x9, 0xfffffffffffffffb, 0x4}], {0x8100, 0x5, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001540)={0x2, [0x8, 0x3]}, 0x8) getsockname$inet6(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001500)=[{0xf, 0x3}, {0xf, 0x3}], 0x2) [ 623.266845] netlink: 'syz-executor3': attribute type 40 has an invalid length. 2018/05/28 05:26:11 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/28 05:26:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4b) 2018/05/28 05:26:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x3, 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, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='statm\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/28 05:26:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000107}]}) 2018/05/28 05:26:11 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x80ffffff00000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 623.319969] netlink: 'syz-executor3': attribute type 40 has an invalid length. 2018/05/28 05:26:11 executing program 3: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)='\x00', 0xfffffffffffffee8, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x200) 2018/05/28 05:26:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40047c, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2018/05/28 05:26:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x36) 2018/05/28 05:26:11 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x6b) 2018/05/28 05:26:11 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x4b2d, 0x24, [0x10001, 0x0, 0x0, 0x0, 0x6, 0x3, 0x9, 0x1, 0x7]}) ftruncate(r0, 0x0) 2018/05/28 05:26:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x13) 2018/05/28 05:26:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x6, 0x38, 0x2, 0x5, 0x8}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}], "4dd775abf6d8c58bcd6d495c66ca6d2dab384f84a203849b2484ff216081633032ca9c0a6c3d0d579b826802d45a487c8c2a78adfbf23162ebebc6e2c831bf81b0b4a9c02a4a7cb4e6821b9efe0a324408aaf6736624c5093b57a5be499b64713a040c857aac5eb2fbc350d9a2a8721cdf0ec855292c2d29daaf6416bfa48e93a2b7ff67cf4818bd666994dc3493febfff03", [[]]}, 0x20a) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x4, 0x20, "1b178b980c2a5bb7a94b2b2142a49e3429123e9d0bfb50da8833116d2f23694e5fd390357d3a160eeac3efb4238afb33c18773b96fade42a952354fb4498a9c398b961"}) 2018/05/28 05:26:11 executing program 7: timer_create(0x4, &(0x7f0000000240)={0x0, 0xa, 0x740cd3af9083d479, @thr={&(0x7f00000000c0)="e47a731872c0d4cae4797778917fcf18505c43a06c0bfd688f819e176f1ca285d260feaebe687dcf6d00dafa54bae99e7a94bc618a2e42965695b374d7f921a585cfbc79124a04dd7158f24ad558bb9d97f44c7ab2538f576a3df60cb663ad69f4578178f738289dafa26eaa510b3a8e3e8104c607da71434fef51a7bf2deb4cf58fd293e6d56d1545440e2eaa0198eccf2d7a89e0b28927a7cba5cefaf280d945f0661de0675ac96b360ee22a3ab272d324f95107e92ed3f306f2a5109362e1d1a5d3f4c4d820a8c41fcf7e4c90d80413ad703b2987825ca801422ab5f2b6dab072f3b1424f38999f9e2582de48c0e6edb9aff689242b3ead", &(0x7f0000000000)="8d5fade8f2f681bd6c1eb55d11b0efa4ba9f299f38d37a8b6fe94bd2c9ff5c924aa37a0766ab699bcb91bac7ac69ea89fc0dd12f1e94109f955820602ad3433f045f2f61538c199663fd2137241057643da7325702a919934a7b48a8b36b5499b0d97b75bb188fa6f328d2093bbd6646e2c2187663edc8f61038f683"}}, &(0x7f0000000280)=0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000300)) nanosleep(&(0x7f0000000200)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) r1 = epoll_create1(0x80000) fchmod(r1, 0xa4420062fdb559e3) mmap(&(0x7f0000abd000/0x2000)=nil, 0x2000, 0x0, 0x8c033, 0xffffffffffffffff, 0x0) 2018/05/28 05:26:11 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xee0f0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:11 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000000)={'bridge_slave_1\x00', @ifru_ivalue=0x9}}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/28 05:26:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r0, 0x8913, &(0x7f0000000040)={'bond_slave_0\x00'}) 2018/05/28 05:26:11 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x117) [ 624.120345] net_ratelimit: 2205 callbacks suppressed [ 624.120361] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 624.124244] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 624.158864] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:11 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x30) 2018/05/28 05:26:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x400, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2018/05/28 05:26:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ppoll(&(0x7f0000000040), 0x3e8, &(0x7f0000000180), &(0x7f0000000100)={0xffffffffffffffff}, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) 2018/05/28 05:26:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) 2018/05/28 05:26:11 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, 0x0, 0x80000001, &(0x7f0000000080)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000180)='./control/file0\x00') close(r1) [ 624.175634] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 624.187580] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 624.218246] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 624.236134] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 624.242382] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:12 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x800e0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:12 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x37) [ 624.288808] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 624.295718] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000003070000000010489979e60258b70000df00000060f9e483dfaf3a6a042700fa09"]) 2018/05/28 05:26:13 executing program 1: keyctl$instantiate(0xc, 0x0, 0x0, 0xfffffffffffffdf7, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd2b, 0x10080) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xfffffffffffffffe, 0xff]) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x4) 2018/05/28 05:26:13 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x59) 2018/05/28 05:26:13 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4) 2018/05/28 05:26:13 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xffffff7f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) clock_nanosleep(0x5, 0x1, &(0x7f00000000c0)={0x77359400}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/28 05:26:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400000000104, 0xffffffffffffff3f) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)={0xa8, 0x0, 0x0, 0x0, 0x0, {0x2}, [{{0x8, 0x1}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xa8}, 0x1}, 0x8000) 2018/05/28 05:26:13 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x6, 0x85, 0x100000001, 0x6, 0x8, 0x3, 0x3, 0x0, 0x6, 0x7, 0x1890b7b9, 0x1000}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) dup2(r2, r0) 2018/05/28 05:26:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10203, 0x0, &(0x7f0000ffb000/0x2000)=nil}) unshare(0x2000400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x81, 0x8) ptrace$cont(0x1f, r1, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) 2018/05/28 05:26:13 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x194, 0x1, 0x3, 0x1, "64fb58498452fcf54365d03173f0a299948656a539441111651f91985a0946c714b9cf0b3dc5f0c4f377354e", 0xfffffffffffffffa}, 0x800, [0x4, 0x0, 0x0, 0x7, 0xffffffff, 0xc77f, 0x0, 0x7801f2e8, 0xfffffffffffffff9, 0x8fe, 0xd0, 0x7, 0x1f, 0x64b88ee6, 0x1, 0xe38, 0x8, 0x1, 0xffffffff00000001, 0x0, 0x0, 0x7fffffff, 0x1, 0x9, 0x1b20000, 0x9, 0x1400000000000, 0xfffffffffffff801, 0xffffffffffff1c9e, 0xff, 0x0, 0x9, 0x54, 0x1, 0x9, 0x4, 0x3f, 0x401, 0x6, 0x4, 0xfffffffe0000, 0xfff, 0x8, 0x10001, 0x5, 0x1, 0xa7, 0xca4, 0x4, 0x2, 0x8001, 0x0, 0x401, 0x5, 0x9, 0x8, 0x0, 0x2, 0x1, 0x9, 0x10001, 0x81, 0x83, 0x800, 0x4, 0x0, 0x1, 0x3, 0x67341d47, 0x3c5, 0x80000001, 0xffff, 0xdf0, 0x9, 0xffffffffffffff3d, 0x8, 0xfffffffffffffffa, 0x1, 0x0, 0x10000, 0x9, 0x100000001, 0x5, 0x695a, 0x40, 0x8001, 0x1, 0xffffffffffffffff, 0x8, 0xffffffff, 0x10001, 0x4, 0x20, 0x1f, 0xffff, 0x6, 0x8, 0x101, 0x0, 0x10a98e53, 0x10001, 0xfffffffffffffff8, 0x1, 0x3ff, 0x2b, 0x5, 0xf4f, 0xad, 0x9, 0x1, 0x7fff, 0x6, 0x1, 0x390, 0x0, 0x4, 0x9, 0x8, 0xf630, 0x227, 0x3aa, 0x2, 0x0, 0x1000, 0x0, 0x2, 0x4, 0x93], {0x77359400}}) clock_gettime(0xffffffffffffffff, &(0x7f00000036c0)) 2018/05/28 05:26:13 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2e) 2018/05/28 05:26:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) read(r0, &(0x7f0000000100)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/28 05:26:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3, 0x4) chroot(&(0x7f0000000080)='./file0\x00') bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffeffff, 0x40) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0xffffffffffffff9d) 2018/05/28 05:26:13 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x1c4, [0x20000700, 0x0, 0x0, 0x20000730, 0x20000894], 0x0, &(0x7f0000000280), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'rose0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd4, 0x104, 0x134, [@quota={'quota\x00', 0x18}, @pkttype={'pkttype\x00', 0x4}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="226fe0d54ac1"}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x214) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xde) 2018/05/28 05:26:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x2935fb46, 0x5, 0x52a, 0x7, 0x10001, 0x200, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x80000001, 0x80, 0xfffffffffffffffc, 0x7fff}}, &(0x7f0000000180)=0xb0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) 2018/05/28 05:26:13 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x2000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:13 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xf7000000) 2018/05/28 05:26:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x73e}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}], 0x6c) r1 = socket$kcm(0x29, 0x805, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001100)=0x7fffffff) sendfile(r1, r0, 0x0, 0x6) 2018/05/28 05:26:14 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2d) 2018/05/28 05:26:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x600, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000011c0)={r1, &(0x7f00000000c0)="a4032f859d4c351da11027fec8471d7e397a7b00e018a6b3bf9bbaefe0943c6bf63ad8a5d31621feb6078c1b51dd1a12e9be2d70a5380f3f2fb327c1ccc5d2a48346578a872f84315a6381ced6d9e09a34a21330ff0c734c89642d2b77a25678fe494f5b6b333016d390e0fcc4655163297c76428bdd19edfbe814b4beca117ab1030b72c4d5c2b7b9de7d814f03fb26c48b6a6355532dcbad0e3cd7d4dfb1fcaa391004abc683fb5a622f0173744921a431e36d84b0c53ce6f9802feb1f294ee142234df952972071b49a", &(0x7f00000001c0)="9252196a44debd79690fc14277a49fc5b372de776939106f625ca1099d20fa514675f4fedaef7e0c2df8b971c9cfccd865d073c5ac2b8768c6d828b8d35cd7d5832288eec490cad9e9a32c7a04c0822dfc87007ec2ec0bd6439eb66813ca5b767fae828b3cd265c3d08cf36f714d5aafa0e9a1e84136eed287358cdb7c6ae632f8ccb0502a9be3d9b717e661cf079dada7a2de89d5d544e4bc4a519a5a90645633a9eb9604f3c643976fac330596eb4dd8f27e47f6a7a6eb1fa231492bfa13daf963ced52fba0bd7611e86a32f93f63716f45d35955b158316c4fc96db64a6083b86960e5e73ec3218817f91dbddeca06b492ce70c414acc581d085d72e44104a86ae67790ee82abc3427e8dba0d1a4d8a80639296773cb1374b52c12b7a3200621d4a0c6e4ccb6790b5555e70f732b99fcc6dc9c927cbf57402b8cc5b500e76f4a41c9c6245818f9c672b7bfa16b0bce56b8514f30f58189f081f1c296f5a0c2e23ccd5235df2fe8c78c899112bd11da6e1e79729cefacbe4e1b0361b561baaa097f66ae84ea0650f1aa5fd280c70dd3cc371b47faf392f0ed5b8f689ced0e5cb25db5804d6b65d8a700aec554a71f8929ea0256eaac7dc659526b4c021e7c967ebdc3d74664cdffa5ed2e471edc7d9ac9de6152dba423b5c9378e925fe69cf17b028ff49c55a22f6634e60c307dc495eb484e05ebadf20622f550f72d7a252f1ce72a95e4fcc27e64518f07227a30b16221be98302b2586d7bfb5c0b3b5d1e48b044effcfacd90de03f860fd024f11b25fc7841c72f892ea8b0fb78d726aa602c1709fac36ab7cbbb1e9b24c8b3c2d9f42855ec0af3fd326bcd9df16aeaf420efed5c9f3b188c227614b96c1c9340d7e0c9a360e34cc555a2d8166ba0b7c17929be0c187a7db28c49e527a05e82f807b145da2966fb6663e38d2785a00e1f400c4b135454a8922d33a4fbdb70bfbcc6dcba49e4410adfafb40d81db6b0c1f0a6152adcf7d46e9869580597021ad187b208d31e736338d41486394f4f581fbfa55dee11b11093fa5242f448f1c3ac1071f539fed58da9166d47fea9f1275d0ff2494a89d324fe768f0f625ba55e247a4570156850053aebca178f44eb85029c6fe4f84ba48fda1476f31f2bf002727312a6e6d94a127de455da99d4c5a40a8a98486e26f709a41013691dea957a13d5f02fa87de1f6030399c30e5c978d90e49785b9164c435a0216a54a93ed30fb39c372906c412f62c00d79237611f3ca972bc8180983da9b5d0ab08bf25decc51ce40064a9e8539d4f2b7d6baecb145f232497b1bfe717fe53ce69b3cd8f0abcc65f85d8a5459d62292bf257792c111729f039a0c7fb370f3973c4dae94987ce68d28dac54aaf2a052791a8e21ee1dc4711fa873bc6d14c848eeb984625bc0355b8316116dc0ea40a1cf0b397d16c2a977364d4d3ed58ceb3487773454f46220f0ae936fb8349a01630cb5c4227c8d278c6621ad8ace9de4344a9dfc0131b25eaf3955f92505e7ca36a7efdd442959d18a243ba62f9fa5347448a33b5cdba2ed693f1c28cce1d729073f687990c238cc04a462d807ccad1ee949b2b481833a99a606b36f3d19ff9bc77d120156cf4b4f44ea07618d660fc041c305da217860057cf6f34c357b7b6c85e919681964c893c8de54a010e094cf5901142fb73a0741fe65aaf6726f27eb240fa749ca7b3e4dcbc5344fcc56ce5f8a8a76891842601f96368b70affbc78c6a67f42b95f5c69f6003b24f34fc851b64f1cc9494091d9d3f867d4a092b247b0680c131de633db4351f354c56b84a0d13dc1fc8f189118f1642daeb924f8287e6756095ea04b552c705d870668ca2336bbb114dc63d4d15d9953a4021ed0771f8bb84ec4b595072040c2866ab3598e11d799c38ce08d66a437f5e3a7cbd48bba1bb474d2d8439b1e0b389a5fcf1df4eb916a2c31eeee7b31175bacb290c0699e900d9f69f0686d6088bfffe14ccf31312bb9c3df25842bf62ebd0e1ac9fe3f4151c5cdaa0c583eb9dc5641a443f208c80ef0604fe94779d83f786d28107e398691d1071c645cbebd9841fc043b5c92a02c9593a37fa7678103e56a091fcb98e6c04aeec9a0c0cf74b5f4f94f3899725961af3e68981bae38460685c388799d546e25d7b5fa86841c2d7383c32212977496f348ec1e91f0413bbf8da91f41a7339063498f402a03b7f50e3a2e7ca5ebbfaaa5049de72d21d2455b22c1b592cf5ac864a333ce401bf348208f6ad35b55060b23fe7480b8facf61b1e952795763ab028b2194f91b24da191cd9c0f09a87d4318ef9b418fa52a60732242da97f3435a6fdbc540ac1673193322449ac6f13be486fddb27526535105d852404fb962aba0298e1674c2acce39d92ff8051d3573cb958b9b642b3ec2abaee30fb1b6928cce96896c636607c42e6cf8e9e2f26cde21cd191f500de71f28cf45dd9425191a714cbb00a8249bb6218a0e307a0bcfb5172dfcf65fa1288ed3eac85106ff61c0eb0830d4b511583c1d801793dcc57f3d75b1114b567e967a76cceaaac590d4e86f0b9fe09ff36ebc9480ac5315f53a4fdaf8f4cdb542237720ac0939eaf56c823eed6e53fa5123321d7a4e628a17491e7791bde3c5a814146b2cc1221d1b0bcd022e31d4a86c0c4cc2b67754d71a38a17cff0a3a36120c8907b7d60eb91908ef2a3aedaa0f7e16c3038e489ce7cca5ffe6cbda1028dc1f00953734332a238e9f66873493578c56a4138c4305a9ddcb3a3563b67ea3db66d4c41d70fbcc90d75138307853eeff4939fb360ea22da6a233e6ead8785ade972f2fcb1f89aa5c90fcebb1271987bd7e6fdf18b0829cd55644d4452be084d41aba633f94c82ea95d217ae4c7f94e8e6b04d5258f0c430fb770b14b481a1c3ef997a48ab82812064c010e7ccd85a8153c2ebc72c116076840f18e02bf0f98078472920e99bc1eaeec0a9ac9c2959e74c6d96c19fb31c35d4ede316d55f67fa8896948a34dc6dc276bb7344f47a87a59b43197eefff334a48f92c05b1a5066a8ad47fc405f96968e5dc904b68e5a6449ca018741e642a4a4d8a3942ed8d4d731506c1e365ffe2fb7277e5499ff985044df672124a2079e8f2999b364fbb55c424bb8560ceecc6d0d78ddc56708af89c8b57ff1adee7186546508e031e4914e31a5407c2f53a82151dc4921a34ed339c2103a614414bbf8be1ad96cb973ac4fdb0e74482169004c0f71066e526ba0a3219254939327a9d5642d18b6f6802c248d5106a3b83530c2e58c76074ab7bb70240317f4ad649b2a8ed46dde278c1d938f3454fdf240653b1072c24e3903572433bda5fc903f03c7ee54032887b01246b703aac4247af221352e29e662321b07c7d4a6f950371a9c5b64e168559aae2710c43b0e7289b594099cfe9e503bba53d55541c8a8a3759bd0de38c1f98433ac97b0fabd907bc13811271790f282c325fa636de65c98ea0578d59f00028dc54074693a83f246bf229a4c3bc7f549a411589f0e6edd51c5e695aee5dcdf913eb19641cd37c7bc978a8f339f33cdebe40f6504b8deb4bc4b74d741c3150bb377bf48c2b57195874edf875d8150914ccb28967f21f09b2702de0749b66a14d10f7c1a066672148ef43aacb565592f5a7f2b6db75c4cb26a52e765197360dfb3128a174322e304370ef7bb7bb02ef53103cb01ff037dbe84dd3a915557076a19982b4eee20d591586dbd150fdef7f0710ea0a1bbe8c04330ce01e8a5ef652e8c5e59f16f8921a1884920e86c735e35eb32b3533f70adcf88911dd50b1af14d5fc3b1d857f7406264b22477db68f2949f12b863611d14a8d24f1e86ff6884f6f9027bbf63bc1124237511712019de57baf81ef4b6011973f58b63b23d0c86d255a04cce909b5ece63f844346eb3ac6b2a05788b97d90f1e0a613c6332d7ce0c92b3156fc112ef2ea2ec029c45965d149413cc8ebff3da13ad15ce091110e65c56990d744ec52edf67840046e50f1d72b46ac83189f814508605589fb595974db098a0d0ae337ba05a8bb4b3be4b16afb2ecd4aa51b47707c02fcd0284e879929170eed9864724d6bec0ecaba7c3b9730accb9cd9381b40d3b3dc1ea3db6d5782c958bf1b86fa0f58403a39e5ebd2a2cea0c726d195426864ca2c805463a9aea537ec1e7b83d72fe24c3b19097494404a483f77f8e54977f762ca0888b03e0a2b6e5d9cc0e25418faaf3843ca0d5dab701f0da40565d0c483ecfc07652986f6905d208d33fb473a3298984f0a0db6cb28ca985a2006933f2340fc9226d20ad20aec69d397655698adf4272638ac3da40dfc8bd88dda77f7818b864d82b5598ead9d49825b933e620c2dfa01a34d9162ff077f19c82bda280a54e29bf3cc1eebeb175f119fec1cfc0f810949c2ee9537321c00da5897ce837fbdf52f686d346da276235975fc359fe46afa72a83e589b66dca176dfb76d24be98cd8265211e88a8286d6c0340596430165ea774f86e62ff75803435e05120b586b78bd01cf8cdd3f7413c5800c685d95345e43b5752fdbfe2e80c0eb25ec07cb6f6506e7aea36d9cdfc2e5a053e5ffdd2341a057730461a1579795b4de78724dacec2a1c15f457155bf239d9780e84915fa83cf9a0ce4aabb9254853dd840c34476e800ba228bc864e71dd9940db98b45887948b5fb54c33572a0e468b0e4bc9fdd961dc0fbac3434b781134eecba2fd3a2994e209bd53d2e8d95e26c2b7dbac3681dd16bbbb6bd03d368227d18c0678e9829862d92d08b439f198f30defca223483d763ecf5f636472fcec868ab9b23fe7ba89ce3e7eafde3e0e58b39d7070404a8c83b6a31d05f6b4e66332a5649dff9d3cd357f84ace55ac860c848661c485a05900ce6c496c89838a176d9a57c970d2f26f8287f4fca041e657a0704288d6236d33c3f17c15cdcf80708100caac8b80b0cdaa121be2a569d66676461212d9f1d7f672cfb21073d594ff555d40c75e13b4ad74642ee5387c91b8df00e4b276954fe67849b11c97da0dd75d6cbb8dfe5d805c95fa6cd407dcdf03220b041b554d102a87c027c221d233833880aa93f4e3a7a37a6c6ccc42d9bde7e41270a62cdb07c2d5172b325ebcc0912aa65e165213722b8836e480565ef36fb6bd3b006320bffb91009cbcf516377ee6c88cf1c94980e9b4e3dd5bee3dffd7637e0c44398c6a70e35ceb1bf86099a29715aa9d6b41edda1419a22484107c113d5bafb8809a9108f142e3612e664b72288095e3cece634896059f656c64db22e6f01915bfa03a5fa4f0296a1ffab7e38c3f54ad8248ccab8b5f5759b744af38dea6be627a0de6d1eb32ba4350126d17c0da7729708165cf64d5ce2891a70a75517612c67eeae4d0a64137252774d5917e65d938f85ad1a63976089304a3e9c0361de971834fccfb47ccd439d03636e5418109d7507053875aceda3c3b9a2d806bc0a58562b7856903bfddc28b65765568cd5b85a0afaaa2cfbac1e7c5b241fe696b6aa28d3b142d4d13ff48677437887c6f498189dd6974f7e6c4d22f96fa9f2eca852bcf606640e56118111370514dc41daddfe7d2db8a0bb89a1aa98e4305cd14cf6e0589135995cbd6a6f8ed33fa2afec23e51a921bf9ac1ce270147f67c502522b82b0b45a118f56904d7685162ada0a359fc7929099d229f07a82e536a80fdb094f70fcb834fa8644e0d9da7e2dd4243bd00b6e13dca35010ff0d61ef19d229ffdc9ca82333bae4158ab1bbf770fa93f8399715a67589a3ed8660ecc7501c1"}, 0x20) 2018/05/28 05:26:14 executing program 1: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0xffffffff80000000, 0x2, 0x9, 0x2, 0x1}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/70) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/4, 0x43}], 0x2e7) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x9, 0x4) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000000000)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000700)=""/166, 0xa6}], 0x1) 2018/05/28 05:26:14 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r0, &(0x7f00000000c0), 0x20000008, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x70) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000001c0)=0xfe, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x87c7}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x11, 0x40, &(0x7f0000000200)="e660b024b48de36d62ff9d5b09d18845a33f15ba8bb9a615c7b352510614769ebda4716c712e94d516a4290c6db7a2921fe1a5175d6e960e2987bdd86c0250e7"}) 2018/05/28 05:26:14 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xfde5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:14 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4801) 2018/05/28 05:26:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfa) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x100) 2018/05/28 05:26:14 executing program 2: 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$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '/dev/binder#\x00'}, &(0x7f00000000c0)='[em1vboxnet0.cpuset(\'GPL\x00', 0x19, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 05:26:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101041) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000001c0)={0x3, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x12ce, 0x20, 0x1f, 0x100000001}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x22a400ad, 0x30}, &(0x7f00000002c0)=0xc) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) [ 626.477439] binder: 9878:9879 BC_INCREFS_DONE node 130 has no pending increfs request [ 626.514576] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 05:26:14 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000180)={0x10000}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0x0, 0x2, 0x1, 0x1, 0x0, [@loopback={0x0, 0x1}]}, 0x18) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000009000000080000000400000000000000000000e0"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) 2018/05/28 05:26:14 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000011c0)="2e2f6367726f75702f73797a30006b30e156c391203da698faa7d6254e54809d57", 0x1ff) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000) write$binfmt_aout(r0, &(0x7f0000001200)={{0x108, 0x0, 0x200, 0x216, 0x26, 0x8, 0x12c, 0x4}, "ed6aa9b37eed0ad3aa0947df3f2d950338304663c40cb7b31637040b363095c15afa36c9cda84459a0fca2dcf629b49d647aaee9c74f5371132d948f0e4c7c134760f5a2d65e38d62d0a7e24f7e6ab31c725f6090ce6e0cc4cd89799"}, 0x7c) sendfile(0xffffffffffffffff, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/28 05:26:14 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2c) [ 626.543522] binder: 9878:9899 BC_INCREFS_DONE u0000000000000000 no match [ 626.571170] binder: 9878:9897 ioctl 40046207 0 returned -16 2018/05/28 05:26:14 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x2}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:14 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4101000000000000) 2018/05/28 05:26:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x202000, 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x9, 0x3, 0xfff}) read(r0, &(0x7f0000367fe4)=""/91, 0xa9) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x70, &(0x7f0000ffe000/0x2000)=nil, 0x6) 2018/05/28 05:26:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x85500, 0x28000) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet(0x10, 0xa, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc8020000000040005031d856808080900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101400) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000002c0)=0xffffffffffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x10000, 0x0) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/uinput\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/88, 0x58) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000200)) 2018/05/28 05:26:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x5, 0x23, 0x5, 0x3, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000011ff0)={r0, &(0x7f0000011fff)="e8"}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) 2018/05/28 05:26:15 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x31) 2018/05/28 05:26:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000003, 0x1013, r0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2}) 2018/05/28 05:26:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="00ee000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 05:26:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008ae48, 0x0) 2018/05/28 05:26:15 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x14c) 2018/05/28 05:26:15 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:15 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x6) 2018/05/28 05:26:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046604, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000a324499200001e00"]) 2018/05/28 05:26:15 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r1 = socket$netlink(0x10, 0x3, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 05:26:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x4}, 0x8) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/28 05:26:15 executing program 7: syz_emit_ethernet(0x38, &(0x7f00000000c0)={@empty, @empty, [], {@mpls_uc={0x8847, {[{0x0, 0x6, 0xdc10, 0x5}], @llc={@llc={0xfe, 0xd4, "f3", "5b2cb9dc9d57db0e232161bf105be47fd2e484f3c55ec03194e008a08914bac06026c002bbba65896591656a631fb0ab186989d916ceb85d95a501af8f"}}}}}}, &(0x7f00000016c0)={0x0, 0x1, [0x9e5, 0xd58]}) 2018/05/28 05:26:15 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x6000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:15 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4e) [ 627.520093] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 05:26:15 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xec01000000000000) 2018/05/28 05:26:16 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/05/28 05:26:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x88}) socket$pptp(0x18, 0x1, 0x2) utime(&(0x7f0000000000)='/\x00', &(0x7f0000000080)={0x0, 0x2}) 2018/05/28 05:26:16 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x102, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/28 05:26:16 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x800e}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x7cc, 0x7, 0xffffffff, 'queue1\x00', 0x5}) r3 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0x40fffff038}, {0x7}]}, 0x8) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/28 05:26:16 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x33) 2018/05/28 05:26:16 executing program 1: r0 = socket$inet6(0x10, 0x40000000003, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="5500000a18007fafb72d1cb2a4a280930206000000a843ed6c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54408009bbc136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d424392ecc21eb537d79645b3f0e416c0b435055d4cc1ed5d0bc6ed352c2e064004f568228ee51f905914f8f29592dc8ea35ced92d4579be4a4df9716878b873b927399e5b545341b652232475c6ca934055", 0xa6}], 0x1fffffffffffffeb, &(0x7f0000000080), 0x2cc, 0x4000040}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x8, {{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x64e0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x104) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x200) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000340)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000740)=0x400) 2018/05/28 05:26:16 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xf400000000000000) [ 628.557978] random: crng init done 2018/05/28 05:26:16 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x3e) 2018/05/28 05:26:16 executing program 4: timer_create(0x7, &(0x7f0000000240)={0x0, 0x18, 0x7}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000300)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000000340)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) write$fuse(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000100000000000000000000000000006cabb52398"], 0x18) sysfs$3(0x3) fgetxattr(r3, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/208, 0xd0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000200)=0x1, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7524, 0x10000) 2018/05/28 05:26:16 executing program 7: timer_create(0x5, &(0x7f0000000180)={0x0, 0x100000, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/28 05:26:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) time(&(0x7f0000000080)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)="e53bdb30f6f1d98c7027a26425be1c9f43a5736fdd4838998b507bf8acea910716133767214b3a0f6c6e315daeabef0a15a6dc024376b6582605be0f4926bd90edcdcf6fa2740c70a32d23e128b6a9593894c54658d4fe1e0189cf2088d10744002b631d8d5556bbbe5fa811ff23ed62a9633d23736710a27c5af10a3ca55cd88d43fec5dfc08095a5b7b19915829efbd48c39467f2ed89c2067", 0xffffffffffffff7b}) munlock(&(0x7f0000564000/0x3000)=nil, 0x3000) 2018/05/28 05:26:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0xa, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr=0xac8}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}]}, 0x58c) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/1, 0x1, 0x123, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/28 05:26:16 executing program 3: 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) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x90, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="06630440030000000563044001000000056304400300000000634040020000000000000003000000000000000000000001000000000000000000000058000000000000001000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000003700000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c40010000000000000000000000046304400000000009631040", @ANYRES64=0x0, @ANYBLOB="03000000000000000563044002000000"], 0x58, 0x0, &(0x7f00000003c0)="8ca5d59ffc5c1c14229e3705aa1a233bdc09db98cb8dccd9faf6bf5e18236f20b86a6f32131de5fcff3203e5f1f3b69897471d81639666c8a76ae24be2d085d6e61fae73ac9647169b44fb00687753bc6db71331b2112bec"}) 2018/05/28 05:26:16 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe5fd000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:16 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x1000, 0x30, 0x1, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000011000/0x6000)=nil, 0x6000, 0x3, 0x80000008033, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) r4 = dup3(r2, r3, 0x80000) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x40605414, &(0x7f0000000040)) r5 = dup3(r3, r2, 0x0) r6 = getpid() syz_open_procfs(r6, &(0x7f0000000140)='net/ip6_mr_vif\x00') getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0xfffffeee) 2018/05/28 05:26:16 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2a) 2018/05/28 05:26:16 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x5f000000) [ 628.804429] binder: 10036:10038 transaction failed 29189/-22, size 0-0 line 2856 [ 628.842834] binder_alloc: binder_alloc_mmap_handler: 10036 20001000-20004000 already mapped failed -16 [ 628.896462] binder: 10036:10043 transaction failed 29189/-22, size 0-0 line 2856 [ 628.976478] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 05:26:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = socket(0xe, 0x6, 0x5) listen$netrom(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/connector\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x144, r3, 0x400, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4bf9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000000000000}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x22}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) 2018/05/28 05:26:17 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x141000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf9b, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x28}, 0x0, 0x3, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xde, 0x80000000, 0x5a, 0x60000000000, 0x0, 0x4, 0x8, 0xb, 0x3, 0x1, 0x6, 0x100, 0x1000, 0x79, 0x5, 0x800, 0x8, 0x7, 0xffffffff, 0x4, 0x9, 0x8, 0x7, 0x6, 0x4, 0x7fffffff, 0x472bb23c, 0x9, 0x7f, 0x0, 0x9, 0x8, 0x100000001, 0x8, 0x6, 0x5, 0x0, 0x2, 0x3, @perf_config_ext={0x4, 0x8}, 0x10000, 0x3, 0x9, 0x2, 0x5, 0x100, 0x20}, r2, 0xd, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0xc0bc5351, &(0x7f0000ec6fb0)) 2018/05/28 05:26:17 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x200000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:17 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x43) 2018/05/28 05:26:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x2) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x5}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/28 05:26:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) write$eventfd(r0, &(0x7f0000000040), 0xffffff16) 2018/05/28 05:26:17 executing program 3: futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/.nforce\x00', 0x6002, 0x0) readahead(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x3) sendfile(r0, r0, &(0x7f00000000c0), 0x1000007fffffff) ioctl$TCSBRK(r0, 0x5409, 0x2) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f0000000000)=0x5140}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x7ff, 0x5, 'queue1\x00', 0x2}) 2018/05/28 05:26:17 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xfe000000) [ 629.803652] net_ratelimit: 2207 callbacks suppressed [ 629.803659] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 629.819178] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 629.830823] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/28 05:26:17 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) munmap(&(0x7f00004e4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x201) [ 629.854400] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f0000000040)={0x800000000006, 0x7, 0x6, 0x2, "b5fc2000000000000000e9578615d9b47a53ad4fa0655b6c2bd7fb5d68fbbdda0100ee7b4d1c76763d4c7271", 0x2}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/28 05:26:17 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x3a) 2018/05/28 05:26:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2100, 0x0) sendmsg$alg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="ed3108a4eba03cbc1160bcdbc41647230e40bb03a93f7c05527379e3ed4966d2e7ff9e981c2f9a49b95a2c396aa81d3e171ce92b07bb27e00e9dbf7a9f36210f62da6e53012b4e8b23e2c57133e6e78df45ac63b00a53cdde5dcd921ca2646f4c758f772f6325a120e594e8ba0658b3247e098c2c2fcfff2253b3aa858b00c593a248b518df43ab8e106ca50f7f731a03df07213797d3752047dcfa379f364f0e103376b9567feca5263edea291ed762111240d952d5689499037ba2500b7f97695ea37426a1c79d21cf8bbe5aa7c35b529567225ffff5c003b5a6b1f62a3158", 0xe0}], 0x1, &(0x7f00000001c0)=[@assoc={0x10, 0x117, 0x4, 0x100000001}, @iv={0x6c, 0x117, 0x2, 0x5b, "eedb78e90b4e57970729fb4fccd715ae22052458d0bed285404b91995ae47a7c949ea65544aa9286e7d1fd4aff062eef0c17292172154d52fdfe044a9de39b336a8f11b52f25346a0934d9cbba68f964a961bab9f8f05709f1bad4"}], 0x7c, 0x400c0}, 0x8000) mount(&(0x7f00008deff8)='//file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x2000, &(0x7f000000a000)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000280)={"4e11b9a8b53a81389e59c1004bc1be1ed1c3cb211820a0227950626078a59bb11f052670e0cd08259bc6bfb2ea76c6b91c1b3c8b5e37b67783d84fee07268bc3b7f1ed0224406d80fae94dc36bcca52d9eeae9a5ee76977bbac985a72fe24c2de6a03e2bc9208ba4a5fef7ffb1b5837e9f0146d960a3134970a8a72cc06fd70cdf739db97300dbfebf5f2317401c0afe9646c6b0368bd678a021026b5d09f01b930635b544bd0ed0c778fbdf9049e934b374b74984e2d4117a0a9b6ad1e528fc3928adf1c4e747137458770fc14d58a1cb6b41b3c85436567fc3ea0c93810119e9b1e4b3feba435f7801992887d7410985e8ca54ae8cfe8a793a7fc8460373296cb605ef605c47bc8de66e3216b752ab4851baf925ba8df5b281470b661da9bebc69dffbbc61dafb4eb2ba0a7db7bdb79a4b0ce298c0dba5e51666f5d4fad9a127701c68dae95b993df50b36d5941be58af3f2933f012649591cb4740a6093fd2511e11bff0185f0ca466aeb33612a2dc6a8633b2bbb45c6df4d57a80b0befa70af08f3a1318841913c0a09e5d61adc77ef2ed1bf0c50459cd62d8167c31fe0d3502db2eae00dd3a668b4b2042bf1a035c6c590a1ed956114b6ac9075e27b348d8279a59112104a49d3964422e2d38be635b87ace784ebfcb9264fa2401afeed90884b5cfadf96f309dbb2c5847c8c4f7181b90eaf4e871b7526249f4cdfa800db0b2915e548e6e204f6cf1e6f9c481dbcf39dd7ecab5b4deb7cf2865b382968f89a4fb9fd6f587091e5ebd61c1b4dcef2277214d5871b42f4b35b1cc437b0ad0fa43cc6b67d3e239c6909897bcc5eebbb7694bc9e36ba664359c39f7a402169f6449ba7cec03ac4a31b1c0035c97e65c0f132f93ca023fe402ca6e390ce124a32ec19440833e1e18d9e00421ed2c40cc3467ced72c99007f263aea8c4e82564b96cf5115b5d46ff431b2644e3215e9cf81fa7c9a4457b9804eb327b038fed01a39b98222aa97efc0f43697abce2a552491e01fbfd246b754d446525b2053a17310115fbacc283aa5cdd3d8fbe4b199433573981e8d15836150b460fce74982055a636fecbbd1e4e947005b4e836145b749354adf8ba5961eda060a1049898814669e462be33bed0a6628bb4d3b4d9f4d43a4d170d34c6d7347bf17f571d343780d7db71cf19e794438edbe2f406403596daf8eb52b407b85d1b314f8deef6caa1c065f419e6f3474db28bd956cdeb69bab03dc1625bb6ec46ea26821ede873bcea0ecef5b169b72b1fb36249a4d86ad963eceb105e4d9c6f8f394d53cf774eb7cdfaf56d7ce63cdfdfe9a843cdfcdaf58abff341381a7a01bf78f30a4771f84add93ba7cb2a3545de6fd665dc2ebdb3a907d6c3de706f5e4a67eb7585ac89af42d9591513823e7e35ede2c3875fcdb80a1e1c06c1b11c500d34f3bac1bc584f"}) [ 629.899603] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:17 executing program 4: 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="9020ae09b06e928b3af2df64921c278f850260e68fa7c8d70877e1bed65d9477d49b5041ef3e14be2a995280899a27dba9aa29f0397671a86ff9c72c0fe95f6400b5182f41fdb4f11993fbc0294063ec367ad2ccddbb30e54728557905a373dc17b0ee44492af9d86e1283d8bfdc5f8b1d5b159cbdd042004410c58ce9e25c91e2ee4b8fd4", 0x85}, {&(0x7f0000000380)="159a61cebb701100a7cfafa3642fa2959cfde70bdf30ac469c698fa8fea06c8583fe8936e20f4ab19afd1045898cdda5d09bbcee6e5badc3f72f0412dee5e2533d910d0f2cb07bda04649326779f069dfa3ce350000a19b98a56e13883c2aa747c06b0fe8b90440cce9619439b02838453e8e47b2ab0ad84bff4b68b2e9b928ad792516d", 0x84}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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0x1000}], 0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='cgroup2\x00', 0x0, 0x0) [ 629.954722] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/19, 0x13}], 0x4, &(0x7f00000012c0)=""/144, 0x90, 0x5}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) write$tun(r1, &(0x7f00000000c0)={@void, @void, @x25={0x0, 0x0, 0x0, "4020377dfa940d6abfec33ce30f71bcecbef6b0866f35babd83d0b35a5b1"}}, 0x21) 2018/05/28 05:26:17 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe0000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:17 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000380)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00000003c0)={0x3, r3}) setregid(r0, r1) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8a, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) setgroups(0x1, &(0x7f0000000240)=[r0]) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/.nforce\x00', 0x6002, 0x0) accept4$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000300)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x101, 0x1, 0x400, 0xffffffffffff0000, 0xa4080714e2ecc59f, r6}) write$sndseq(r5, &(0x7f0000000000), 0xfffffffffffffdd5) [ 629.998326] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 630.011417] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 630.060011] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 630.092188] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:17 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x6, {0x2, 0x8, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x4, 0x0, 0x800, 0x3, 0x7}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="c9b6adf3fe7b00001400000008004500001c000000f700119078ac14140be000000100004e2100089078"], 0x0) 2018/05/28 05:26:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000200)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000001c0)}}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x2000) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000240)={0x9, 0x7, 0x4, 0xfffffffffffffffb}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000180)='syz_tun\x00') getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/28 05:26:17 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="030000008d7073f1b9bdecf95cbb170c0d9894993c512f87786e0000000000000000a5182813f52feb2af7cc27b495115119cd9643330cad1e9b0e6e3c3268c4568658c41a128ffa709b3c57afcdee72f256ec93178e79df632b287edc3809e60e92078a495b"]) 2018/05/28 05:26:17 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x4d) 2018/05/28 05:26:17 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00000028c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100a5002}, 0xc, &(0x7f0000002880)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c2700003800020025bd7000fedbdf250700000008008900", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08001700f60f0000000088005e003f8f0a09e89e8402f0e952578d79f10bbf404e5239752eb59477517bc98dc81a98510215b5f5e44b73bdc9c964f2f7ea32ac4096f8d45fb93982af63bdc358b906e8887848678bc4e85a41137665b63ae5736f30e23e8deacf3a2c766833e9f42c7965a37c95aa8333966433c38966ced815178373d4eeee4741f7beb5f1213b96f00000be66ffdfb0e982cd1223644ec636f98dab5c76d3173d2e82de46af7293479a3f02ffd02ef2d65ed13e30bd01999116da1c39336bd7f7ee13ddb940f3d877d6188fb74ad9d12286caa81d23619eccf225eb4af893674f039d858b17f15e759de59b190d96cc7073eb428c947f5f9e09520227a46b85f1c0c7b1b21fb786dbf6975a05c876250803f912cae503650c1ae1f1c1f0cc4d28ebb13d7b922f022a4af34cf1b137ddfeddbacaf005aad4bebd0f85b49f0e877cce4201984fac4e74246224b935ccb30e6a3262ebbf3e33ce5143227cedf2a2db8219eef436f31c15db87a8843872f9f07875f1ae86c85d5510f74a42dfe35234679e99ef1e6bc9b27ab2c85493bf1ec60c7a00f00d7a3958718719b1b5ab2b07acda9105acba84c4f81be34dd31097a2d472f03b86fe7d11231afcfbc9e3b7392f6abdcfe94c7bc2ba9c1ff7200a50f2adb7a993b09a519e32b4ea8cdecbcb24aa110186a94b1f316b3140f16fca91d6f04b9b32582043dc902ddad2e935739a6ea6051e152b3b5e6a8ea4066bf5d716e56903b417953a84cc8fdbf790e1b4c7e2d3e22f795b0926934909956a8244a668df0a38bfc4a22f9536c83a88bf2dfff9ae14409d7fb08bf41b7510704e9f9a47b39fb61ce7b51ae952af2f8331b1f0bee9bee52a4f493cb6efc8256cd645f969fb0bf9b477426f4f51b55d19b0c374b9053e0b47d8ca720b05dc95b69cac1b9859958321cbac60ab4e12818e166f8184d0d3b9f6f602b1a1d913dd9910ec3f7d1190cceb202ab4a636a9cd1c0d3c0e0a075ce4680063218eb8c47f2e6048ebfdb9d08ba7fe64fe358e8a0e3e62010ea79ed9e529a15af0f5f01be96b8eb44df2bc3565d4708118be178db7c48708c059ce924ba4ec68dd1b932dab00dc0bd26cadd7c21fafbc523887c7d87243ecc529c22344a7ef0c109d5b4626d061033a918af005901727fc4c7e930229d2d14744ed6b212a1d3a3f153150d6d0552fa1ea3b3ba8c0fd1dbadef7421a7bf63f5f62f965be6ea2c3acb2435877a6a83ab4ead1b3a3e98f5c641da7b0b8f2baff30aba7769d29b6a18c629c426695f7afa12f84f643b61b96888290ba7ba33e197a5d9af2e430703fd0c3cf07474e4225d9b4e6bb93f829c553f5c35500d03cec6e586c06c7c00835053c4fbbe24015feb583fcb5e2adc6567419d8fba4638194af8996a8eff771b1deb1fee31ecd5d290d89a88fe66062f9cb780ea1d0959796612883c2e12058357934a16460c75c29dc324909194922fd8bf8178ef68fb8163b3c297dc00e9b7277ee587fe8e2c2359a7dd355d3def98e3ec588e724f19b86ad4c92109a50b049932d8d7003cdbaa9c193df20c3416df9ca6df0033a0b44f09e48f05950d4fc5b884883fead0f530c25c966ad7c53a8278f3b8d3ae8585a6f1c88cc002dfef2b6efad273d1b3a36606710b5df3662cbe637c32bd6cb25c3f6a85043c594c266a78aa3f8a02bca42d8602efd500fcce68a282372ff8a79ff33e3c272cce6e342667b43bde9c2d61535556a6365bb3e02788556f1add593048ab8bbc207fdbb78396179f56eb2400f9d2d091e1acabba3d15c2dc48072353ddeaddd5d6286dd63149aa58bec3be181d61473b850ad014a0ddcb0dd6f816e046a34e48e2d7219ad438c44bd96bd56d7a313f40db524bf7299a7067866bd4be3d1dd3956b87e7539e9842fe07152b3a6e9786a81f8e50bd2c807aabb44358ad67a028f252bc5afa94b155e9a9b041716165c4c1fb27900904e940f105b70f0fc1935e7edaa556c60b9c4ea82b30a4a5c9501a779d2914525ee026e402a66ed0b7ea5557bd60a549c0bfc681401a7215564e1e48beb8591df218582e5131c210aa23a5993bcbeb190923d6c7be9a533b3b41db47616b5763fa68423f376db7dd546e1fce1018f72e08fdb21995842cc42a5ba3cb105bd185100bcf2337112f05a8afac7fc034b3afb74952b340ccfb55a16939499f15ab0a2b7095efb8cbd77cdf02f80798010b63750492b6bbfaf976cb9ee309a71db3870215c644061fa3eea862caa9dfdac9670514ba6e997341b74f15b85c83d18e16f056292d1b107e9490711fc2c63193e414cfda90f1c0b92b3b3ad4b993e74e7ad35432cec902abc2d525386c9dfc11572083cec8ff93e33269697093dc0894efb9e7e4dd1a6a5a6d009e294b71422418eb91c90df43f82196cd1184753f18774e6778ec6c4e0ceb11f3acd23edcc081ed676908809222702d2f6ca1070f1067d820cecba6644200a3d03deab4a414a82c2f53ac610eb011de3d5697dc17635a59175206f7657d06c3ebf6fd0246c724bfdba3b4935e3b55c8bab9f8180bd031c52397072abf85cee83ed906617fd49d161efac747bd63d2ad225a93e635be132ebda73bd94052b3222475b038972c5371d19a52d2f2a10adc18904bc567b84f68cd7e10265ccc71f922cfb9e74f1a7cf50aaaed7f0c9288c05e7aca4cda65634b1dfcda18918a10fce8973b790b58212b3a7900c3aae702604046613bee9f34af1a0eb5534c44220503d0edc2bb36c2387fce5ebe24594b8f4873648c9c1ff40a9663d8d415cece9b995d37af3befc2c263c51288706523026e3fcb84b7dd51d082777a64f1831f8a6317594b5c7c70209d0a507fb1ae9f96a477b6bc45e93a972f9e94d6c7fcbc908392d26ee66bff65558066079f86d26aa5cf82e987d8a745445e89c7af7f46f703144cb4d6bc60c4029013f1d0f3398305f3501c17f614439b41ed3d233b39188f1f3b9475a89ea209de40931c0d9559dc6127b5f6af7d542dc4cec3e4e2fc95d6df8c4e10a2b3c4fdf8b31cf51127888db769ab42ffbd33ff68a57a3c835f79efdef44a5d909cb49549689ac729f7caeb1831ad5443c843879eb961bde9d2888cebe45ee8840f86fac0f84d8868b9146189992bdb9da5c79a129f10c60ea352a0459fc7a5db6141073f73f4e0a7818149e4f67524229df8058fb2a3b22d927556f409ab46cc4f590c6f0673a225aab6216c541ad5aa770f9eeadcf624587ea878382fcade8777f3b4bf7ed8cfe89389a1080811875eb967dd41ecb5148b97c616770d5ea909c50eaf4cde1bea20ac7664a41b5cc43e958092cd377734d09609c0efa8f431bf22449747a3fcee3419766f26fc53f7cf01b6f50fd6a51122d08050da636d7d1b6e59f7e1572dff39abb74ecef7971f4167d75c052373a2c4f965629318e980e016db2dc6b063dd0f3182d382c4290871bf5a5bd122a9ed7b4b1b3f9b51c9d9a8b59aded971ac03c7c5ea19d7b04b1638eddc05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0x271c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) write(r0, &(0x7f0000022000)="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", 0xfa3) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002bc0)={0x7b, 0x0, [0x3, 0x5000, 0x43f, 0x6]}) write(r0, &(0x7f00000000c0)="90", 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002900)=""/174, &(0x7f00000029c0)=0xae) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002a00)) 2018/05/28 05:26:18 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x300}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:18 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x10) 2018/05/28 05:26:18 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x1900) 2018/05/28 05:26:18 executing program 7: r0 = socket$inet(0x2, 0x1000000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) 2018/05/28 05:26:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200002, 0x40) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x9, 0x4, 0x8}) 2018/05/28 05:26:18 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4465cba8c90cff8f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff00000000, 0x6, 0x0, 0x80000001, 0x7, 0x5, 0x80000000, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200)=0x8, 0x4) 2018/05/28 05:26:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8900, 0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/49) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x3ffc, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) 2018/05/28 05:26:18 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20000020) 2018/05/28 05:26:18 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000001200)={0xf0, 0x1f, "95c740691e97618c68fb30fd931e39abfa733f8f27b5a7df0e75bc1b8cef8a32830900171e5869155f30e37291e3af9e968a03f70f51e1907734e4381d049624afc9a7948987a834af33d9929ce89f4954eebc936ff7f5d957f675056f28d127730236c63248a4e616176108045a985e42b4016734d03df9dc26d75f6ee64a7b66b5635d9b4469fb8cc2c0c6b83fe201a77454c11393ef5052c80d90c78033a664f0acf203973415701a471dff75f6ffa4dfe9bc977d87294389414490a8ef8f3278747ae28670707bd80d340434383a35b9cbbe67b4bafcbaf1b8fddf1534deccd4319ef9a192a0"}, &(0x7f0000000080), 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) readlink(&(0x7f0000001140)='./file0\x00', &(0x7f0000001400)=""/160, 0xa0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001580)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x2c, r2, 0xc, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) pread64(r1, &(0x7f0000001340)=""/185, 0x35, 0x0) fchdir(r1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001180)={@broadcast, @remote}, &(0x7f00000011c0)=0xc) write$fuse(r1, &(0x7f0000001100)={0x10, 0x0, 0x1}, 0x10) 2018/05/28 05:26:18 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xfee}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:18 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x17) 2018/05/28 05:26:18 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x803f, 0x100) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000400), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/28 05:26:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') 2018/05/28 05:26:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@getneigh={0x14, 0x1e, 0x305}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/28 05:26:18 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000001a80)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) write$binfmt_aout(r1, &(0x7f0000000140)={{0x10b, 0x4, 0x81, 0xa0, 0x28f, 0x6, 0x2a7}, "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", [[], [], [], [], [], [], [], [], []]}, 0x1920) write$tun(r1, &(0x7f0000000080)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xe000, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/28 05:26:18 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x300000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:19 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x142) 2018/05/28 05:26:19 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x19) 2018/05/28 05:26:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x9, 0x3, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x0, 0x0) close(r0) 2018/05/28 05:26:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x10000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x395, 0x802) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/28 05:26:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00000000c0)={0x684, r2}) epoll_create(0xff) pipe(&(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)) 2018/05/28 05:26:19 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)='m', 0x1, 0x20000803, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000000180)=""/116, 0x1000003c4) 2018/05/28 05:26:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000026bd700000000000030006000000000000020001000000000000000002fbffffff030005000001000002000000e00000010000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/28 05:26:19 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0xffffffffffffff01) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000100)=""/32) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000180)=0x3) 2018/05/28 05:26:19 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x48) 2018/05/28 05:26:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000400000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559422d05501b53517cdf5426294335b7189c3003b2c9eae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/05/28 05:26:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0100007500000000000600b3ec232de274b035594596000000000000000000000000000000000000000000"]) dup3(r0, r2, 0x80000) [ 632.227473] bond0: cannot enslave bond to itself. [ 632.279879] bond0: cannot enslave bond to itself. 2018/05/28 05:26:20 executing program 3: syz_emit_ethernet(0xffffffffffffffc8, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1b207f5c5eeb", [], {@mpls_uc={0x8864, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2100, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, &(0x7f0000000080)) 2018/05/28 05:26:20 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xed000000) 2018/05/28 05:26:20 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000922000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/05/28 05:26:20 executing program 7: getitimer(0x1, &(0x7f0000000280)) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0xfffffffffffffeb3}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x3, 0xed, [0x200001c0, 0x0, 0x0, 0x20000c68, 0x20000dc4], 0x0, &(0x7f0000000180), &(0x7f0000001100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000d000000200000000806726f736530000000000000000000000076657468305f746f5f626f6e640000000000000000000000000000000000000074756e6c300000000000000000000000aaaaaaaaaa0f0000ffffff00000000000000ff00ffffffff0000c008000020090000480900007533320000000000000000000000000000000000000000000000000000000000c00700004b02000001000000000000000100000006000000010000000500000003000000050000000300000023"]}, 0x13d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000), 0x2212) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x200, 0x7, 0xfffffffffffffffb, 0x9, 0xffff, 0xffffffff, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6, 0xae, 0x19, 0x394f1a7f, 0x80000001}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8c, 0x2, 0x89, 0x9, r2}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x21, @multicast2=0xe0000002, 0x4e24, 0x2, 'lblcr\x00', 0x10, 0x5, 0x22}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x29, @broadcast=0xffffffff, 0x4e22, 0x0, 'dh\x00', 0x2, 0xa69a, 0x32}, 0x2c) 2018/05/28 05:26:20 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x2, 0x8848, 'sit0\x00', 'vcan0\x00', 'irlan0\x00', 'nr0\x00', @random="6e9973defb5b", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa4, 0xa4, 0x114, [@cluster={'cluster\x00', 0x10, {{0x100000001, 0x80, 0x7ff, 0x1}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x4fb, 0x4, 0x9, 0x0, 0x0, "7b5ddcca5dbad1f09fb5abb377cb1a68e2e874bd06075be0fb4e2fe6e30e3c3d90852fd5aeeae7efdbc92b8c066feed65aae81bca583e6e5bdb562f3587c4be3"}}}}, {{{0x3, 0x4c, 0xe8ff, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'gre0\x00', @random="7b91b792662d", [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xdc, 0x104, 0x14c, [@stp={'stp\x00', 0x48, {{0xaf, {0x1ff, 0x2a, 0x4, @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x7, 0x59465dea, 0x1, 0x80000001, @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x4e22, 0x4e22, 0xff, 0xff, 0x0, 0x1f, 0x6, 0xf2d, 0x805, 0x2}, 0x40, 0x309}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}]}, @common=@log={'log\x00', 0x24, {{0x3, "fbfceb0d7f46ebb2cc48b447e6bf96ccb822c1324708ce2d29b3c2114622", 0x1}}}}]}]}, 0x340) ppoll(&(0x7f0000000740)=[{r0, 0x4000}, {r0, 0x9000}, {r0, 0x1000}, {r0, 0x10}, {r0}, {r0, 0x4008}, {r0, 0x1100}], 0x7, &(0x7f0000000780)={0x0, 0x989680}, &(0x7f00000007c0)={0x433}, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) ppoll(&(0x7f0000000580)=[{r1, 0x4100}, {r0, 0x80}, {r0, 0xa0}, {r0, 0x1008}, {r1, 0x1}, {r1, 0x8008}, {r1}, {r0, 0x6209}, {r0, 0x2100}], 0x9, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)={0x2}, 0x8) r2 = getpid() r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x202000, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x85, 0x1, 0x5c0b, 0x0, 0x3, 0x120, 0x2, 0x5, 0x100000000, 0x0, 0x4, 0x7, 0x1, 0x9, 0xfaea, 0x6, 0x198b32f2, 0x8, 0xbee, 0x8, 0x4, 0x80000000, 0x1dd6, 0x7fffffff, 0x2, 0x10000, 0x6, 0x6, 0x1, 0x7ff, 0x200000000000, 0x8, 0x1f, 0x7ff, 0x2, 0x0, 0x101, 0x4, @perf_config_ext={0x6, 0x9}, 0x400, 0x3, 0x1, 0x6, 0x5865e873, 0x8, 0x7}, r2, 0x0, r3, 0xb) r4 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r5 = add_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="e563724f937100f129c0bf9c046cc5c28a36c9c71014449468cd15b2fecab2ed902da619a4eade0ce8225afdec54d8b95b35e046e0a7e59067b6bc", 0x3b, 0xfffffffffffffffe) keyctl$revoke(0x3, r5) write$cgroup_int(r4, &(0x7f0000000040)={[0x3a, 0x38, 0x2f, 0x36]}, 0x4) 2018/05/28 05:26:20 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x1000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:20 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x39) 2018/05/28 05:26:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x101000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) tee(r0, r1, 0x19, 0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/15, 0xf}], 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x100, 0x4, 0x400}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/05/28 05:26:20 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x18) 2018/05/28 05:26:20 executing program 1: prctl$setname(0xf, &(0x7f0000000080)='!\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x23) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)) 2018/05/28 05:26:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x7, 0x200, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffdffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'veth0_to_bridge\x00', 'gre0\x00', 'vlan0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0xf8, 0x140, [@connbytes={'connbytes\x00', 0x18}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@log={'log\x00', 0x24, {{0x0, "477d293c925752732bc45392e9470532e1995b94132379d83b9a350d18dc"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x93f29877a8a00c19, 0x0, 0x0, 'veth1_to_bond\x00', 'erspan0\x00', 'veth1\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x1a8, 0x218, [@ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @empty, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "3714a10586df63180c0ca751597adcb0584365f8909d5765f0370fb3fd1e62a11c3adeeddd25c1fa4a9876750c52948c2376cf738fb09ab077d55439cad283bb"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "7beec1ff61b8caddc5522a5d55ae2000af8f3cb52f334048d53c1071873a0bc7cbbf9577eb8ead91026e065952d0fa9e4a0eeb609717a70534ce82b570722502"}}}}]}]}, 0x438) 2018/05/28 05:26:20 executing program 3: unshare(0x40000000) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x7fff, 0x7fffffff, 0x2, 0x4, 0x0, 0x18000000, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x3, 0x2, 0x2, 0xffffffffffffffff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xc0}, &(0x7f0000000140)=0x8) 2018/05/28 05:26:20 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000340)={'tunl0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) close(r0) 2018/05/28 05:26:20 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x9000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:20 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xfa01) 2018/05/28 05:26:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x54d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xe19, 0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(r2, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) [ 633.270574] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 05:26:21 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x49) 2018/05/28 05:26:21 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x100000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') r2 = getpgrp(0xffffffffffffffff) r3 = geteuid() stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001680)=0x0) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700)=0x0, &(0x7f0000001740)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vsock\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000180)="1fef732227ff4ceebe5c033e2735fd36f540a240977989a772a82b4cc71b0c1a3ac207b6cf6dd7b0164907b5c19900a7eb863c200d0cce0c52060a4b4587f0533d2dcd7cdbc76ca6671ae95b09c73269fe41933626b172398de307b3c7cf5d7159dc1520117301f4ec90f8447be486be2c969f0713b532b3a9aa0a1ae858e0b6db7a397e79ecbdcddfc2c8445dbd1857df1cd35ec22aa6deba1e689d67decf9455daee84fada4ef6939d3c7a7f6f540b1f04d554ab7ca707375e79f125c039350d97e266d632e65d7c419808e1569662df32e596ee81d8f8400bd72957c0023a9d17a8ca741f88ee686ae40c81ec", 0xee}, {&(0x7f0000000280)="a5a544a637e71745cfe99f70c5cb0fe9d1a92bbd38d12f9254362958820f8ed26b8140968f377bd5a7b18b00b912c8c268448f3190d8c5a9f801bd82fed016090548424da2813920655d2fc64b8e5222691ece45ee3a3682cf644c2d0fd1b3874a13716274ed3a3a12f2a253156ab6c4d502421a7efe6b798ade0aed40f3777c45de761b7c2fd2b8947433719f45486e785c5dae95608bbaf7bce0d00d38ed16702e0cdb9d6f3b4d88f1183a83d4c6e44383a56a8c79a291463ba21da895549dcf3a3d60d38d4b4fe7bd5efb1784dc1acdaa3b9f1bbb91eb9b9f2b8ea4248bec239ec4887f7a1cc4696463f205cdab6e1b3a67c5", 0xf4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="c0a78d953164bd5fd466a7d0773242cb068e38e44ebc88d9ee2ddf7be0d7686d9cb37e40a2af7469342c7ad461211a77d2e270b1a844ed6e93752aa5f64781c643f47ca6", 0x44}, {&(0x7f0000001400)="65daa0d3a08840c9653b9f79eba30d366551ea0bc08907a229bbb39255acdbe97d448ce98d36b909fd0209c7971db3519da8cab80c26531eaf9689ef77464e3f674a95b6083a6db657c142ca8affd91c7c413f91f1f6c1c0e63f6f42d2835e4ace45666eced30d4993feebe15f40aa468bce1426825fede4ff0d79f444484321bebc36d0a044aae56e95eab471a6e0684e2b88629af52a58", 0x98}, {&(0x7f00000014c0)="a83d0a96b32a14ec01c83280513e42582b0cfd5db7bf3fffe2e91480ea181a550ee8c75d148a14488e4aa8ef26d8c02215f1e8da5e99e7dda2b425042bc005e83c7a03e8eeada8580c6a5cb47c75ec85ae2b7cbe26d028925689880b72ada945", 0x60}, {&(0x7f0000001540)="7fd4ca0c9d3c36bb3a2f229232f967487625a59f66cedde275a455cb2a0978a79ed4e7ce2decdc1edeb7118bdd7384e8e5468d9073ef807a5376e628b20913a22c4898fef50fd60860197b2fb6e2f11bc86f2e34df379f18524a18a3ce9acffa85baba18ec9ca8893c4183874e5a1b6217c00f42392073ee", 0x78}], 0x7, &(0x7f0000001880)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r9]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xe8}, 0x4000) syz_fuseblk_mount(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)='./file0\x00', 0x1002, r7, r8, 0x9, 0x28000000000, 0x804040) close(r1) 2018/05/28 05:26:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc25c4111, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x5) [ 633.334884] xt_connbytes: cannot load conntrack support for proto=7 [ 633.341570] xt_connbytes: Forcing CT accounting to be enabled 2018/05/28 05:26:21 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x900}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:21 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x21) 2018/05/28 05:26:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)={[0x30]}, 0x2e5) sendfile(r0, r0, 0x0, 0x8) 2018/05/28 05:26:21 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2001, 0x0) dup3(r0, r1, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/28 05:26:21 executing program 2: r0 = add_key(&(0x7f0000002cc0)='big_key\x00', &(0x7f0000003e80)={0x73, 0x79, 0x7a}, &(0x7f0000003ec0)="1a", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000003f80)=""/245, 0xf5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/05/28 05:26:21 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xad00000000000000) 2018/05/28 05:26:21 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x1b) 2018/05/28 05:26:21 executing program 7: request_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='rxrpc\x00', 0xfffffffffffffffa) r0 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='rmd160\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149b", 0xc0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="37e3b1a0ba00dee89462a5a5cd85c4ac8c9735cbaf69cc2786299c910b3fecdcc0c21d5fd82f5071aae75789e77bbb0a22a43089e0ab6e8b78d9e199c9f05f936f4418e58d86c30626a03af1f58065cfbaae4d2b324b00354beb853df9efbe32e10bbb3d88af67b928c32551577ee2e3b6422fcb73ac2d3bf591581caf007d6c", 0x80, r1) keyctl$dh_compute(0x17, &(0x7f0000000380)={r4, r5, r3}, &(0x7f00000003c0), 0x29a, &(0x7f000010c000)={&(0x7f0000000180)={'rmd160\x00'}, &(0x7f0000000340)}) [ 633.605015] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 05:26:22 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xffffffffffffffce) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xffffffffffffffbb) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1200000003) 2018/05/28 05:26:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001200), 0x7d9244e252d5fe75) 2018/05/28 05:26:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3900000000000000) 2018/05/28 05:26:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x100000001) read(r0, &(0x7f0000001cc0)=""/225, 0x403) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x90000000}) fcntl$setlease(r1, 0x400, 0x3) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400), 0x0, 0xfffffffffffffffc}}], 0x1, 0x0) 2018/05/28 05:26:22 executing program 3: 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1, 0xffffffff, &(0x7f0000000080)=""/205, &(0x7f00000001c0)=0xcd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000280)=[@increfs={0x40046304}, @clear_death={0x400c630f}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000180)=[@fd={0x66642a85}], &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000001040)}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) 2018/05/28 05:26:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x9}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000300)="6070080e0db5fb779231195f0000000087d0d2b4c1d4e100827d79d1c38b63bb29d5de38e5b712826802a818b07f333f4b4814440d3b785821065393444cfa47b0e4c61dcd965c70ead025c1468eca0a87bdd378e016ea35308982d4344f8dfc0e351ccfb99f9001ff3af47be7b966c3c2b355e1d57e55ccd4859f46a2f19c2130cfb36ef28236fce9bc4b871c38277986fb2b2369ba87b8775d40944c032940e4f5c3a55e2633234d3fdec73024e5d3", 0xfffffffffffffcd4, 0x0, 0x0, 0xffffffffffffffbd) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xdc, 0xffffffffffffffff, 0x0, 0x0) 2018/05/28 05:26:22 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x1a) [ 634.376728] binder: 10378:10383 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 634.385167] binder: 10378:10383 got transaction to invalid handle [ 634.391478] binder: 10378:10383 transaction failed 29201/-22, size 24-0 line 2856 2018/05/28 05:26:22 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x14) 2018/05/28 05:26:22 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r0, 0x2, 0xac6, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/28 05:26:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x7f000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 634.495919] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 05:26:22 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10010, r0, 0x0) futex(&(0x7f0000000040), 0x400001085, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) [ 634.518637] binder: 10378:10396 ioctl 40046207 0 returned -16 [ 634.529666] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 634.559113] binder: 10378:10383 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 634.567688] binder: 10378:10383 got transaction to invalid handle [ 634.573991] binder: 10378:10383 transaction failed 29201/-22, size 24-0 line 2856 2018/05/28 05:26:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4a010000) 2018/05/28 05:26:22 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x2f) [ 634.600639] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 634.708548] binder: undelivered TRANSACTION_ERROR: 29201 [ 634.721220] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 05:26:23 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x11c, 0xdb, 0x800, 0x88, 0x8}, "f7874e2b59685e75d5dba6628e04ee9a09d3447fb54213c6229f1fbd3bbf6da9ad82abc6220e5cbcabc91997"}, 0x4c) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x80284504, &(0x7f00000000c0)=[0x100100, 0xffffffffffffffff]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x131000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/28 05:26:23 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x200, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x1) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000040)="79f3e279d9c68de6c84b29041bcb51bcf668aae1378e3dc7eb848fa31aa997772f044952b6218fd43abbe9a1d0e32bc9abed", 0x32}]) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/05/28 05:26:23 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x1, 0x3, 0x9, 0x0, 0x3a25}, 0x5, 0xfffffffffffeffff, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/28 05:26:23 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x4}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:23 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x3c) 2018/05/28 05:26:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xf8000000) 2018/05/28 05:26:23 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000280)="1d9b000000007675d732d94e590291c9900d3be5299d0a4d3d1891a1fe3d8edd715c9f981c39daefbae33fbd06698cc347008df8", 0x34, 0x0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/28 05:26:23 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="7117347bffa7a5a3c24f591f945130a407c16242463ffc6b591ee12ac2a344bf30d1ea94f65d424d9468cf6d62ec6181e4f75e3e875816b28f85611f0c46f6862025cec020c7e9d2b79c831d7d08405c770b19e29ec6b9c4e45670474d79b1d1bae1d6e640ba9d4aa063a80ed4df6b1b8842c0551d97") r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)=ANY=[@ANYBLOB="690000001343e3ac4301ed700e04a98d87c6090025f03095a29300b216979cbd72513da3a970a065a7305dc881823135732f9c405206f43a0b4d93d0cde7788bad4dbc10c66f04703ea94a1d505257bab571ba60587461cd461d936dd9a7a03e01040000bf4100000000000000"]) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000014c0)=""/172) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001480)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001440)={&(0x7f0000001380)={0xa8, r2, 0x300, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff1e}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ftruncate(r1, 0x94d) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000012c0)=[0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000001240)='./file0\x00', r3, r4, 0x1400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001600)=0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x38, &(0x7f0000001640)={0x9, 0x39, 0xff, 0x8001}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x1, 0x75, 0xdeb, 0xe6, 0x145, 0x1, 0x9, 0x1, 0x7f, 0x100}) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="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") ftruncate(r1, 0x497) [ 635.497344] net_ratelimit: 1962 callbacks suppressed [ 635.497359] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 635.501773] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 635.529013] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 635.540337] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/28 05:26:23 executing program 1: umount2(&(0x7f0000000080)='\x00', 0x0) umount2(&(0x7f0000000180)='./file1\x00', 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20400, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8, 0x7}, &(0x7f0000000140), 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) 2018/05/28 05:26:23 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000000400c1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) mprotect(&(0x7f0000035000/0x4000)=nil, 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000001c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x3) [ 635.576287] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 635.594257] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:23 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x46) 2018/05/28 05:26:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@generic={0x7, "86fad01d18d81747fd8c54a41fea51374f1abe81bd914fca103236c94a7d9afe1304dff0cc8b522705a67dfa5d7c80de805413505051c4b43c69f22f672d73e296ba4b2fc020e2acccf417de999db621f88589337c0211f164979757757b62c17fa2d3c20ce6b1943a73e92a40f28ab58432864dea3595cfbfe30276fdba"}, {&(0x7f0000000040)=""/116, 0x74}, &(0x7f0000000180), 0x40}, 0x9c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000000c0)=0x31e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f00000006c0)="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", 0x587, 0x800, 0x0, 0x0) 2018/05/28 05:26:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000002500)=0x1, 0x4) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/157, 0x9d}, {&(0x7f0000001200)=""/1, 0x1}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/145, 0x91}, {&(0x7f00000023c0)=""/74, 0x4a}, {&(0x7f0000002440)=""/88, 0x58}], 0x8, 0x0) [ 635.622801] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 635.656810] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:23 executing program 4: socketpair$inet(0x1e, 0x80800, 0x20000000000000, &(0x7f0000000000)={0x0, 0x0}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001280)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000002940)=""/4096}, &(0x7f0000000240)=0xffffffffffffff8d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x180, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)=""/116, &(0x7f0000000200)=0x74) 2018/05/28 05:26:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000180)={0x9, 0x3, 0x7fff, 0x1, "5dae053ea0dca715394a18511a6832eba54ba5eb22842b410668c23fcf65ccafaa78274c861a3ee5597703a7", 0x6}) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r3, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/81) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[]) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 2018/05/28 05:26:23 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xe0}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) init_module(&(0x7f0000000000)='].+\x00', 0x4, &(0x7f0000000040)='trustedGPL*\x00') sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) [ 635.696757] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 635.723804] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/28 05:26:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x801, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0x6) sendfile(r1, r0, 0x0, 0x2006) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/28 05:26:23 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x23) 2018/05/28 05:26:24 executing program 4: keyctl$instantiate(0xc, 0x0, 0x0, 0xfffffffffffffdf7, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x448080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2b33, 0x18, [0xfff, 0xbc, 0x1, 0x6, 0x8, 0x143f1a30]}) 2018/05/28 05:26:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x7, 0x8000, 0x2, @random="a9587561cfc0", 'syzkaller0\x00'}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/28 05:26:24 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xb6) 2018/05/28 05:26:24 executing program 1: 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/05/28 05:26:24 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x1100000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x80000002) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x0) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xac1414bb}, 0x10) 2018/05/28 05:26:24 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="f47517d4b72cebe27f5400080000005e", 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x573, 0x7, 0x6, 0x5, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x100}, 0x8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x86001, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x9, 0x4, 0x9}, 0x6) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) 2018/05/28 05:26:24 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x15) [ 636.777719] Unknown ioctl -2147204397 2018/05/28 05:26:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000e40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @loopback, 0x0}, &(0x7f0000000780)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) accept4(r0, &(0x7f0000000980)=@hci={0x0, 0x0}, &(0x7f0000000a00)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000cc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000d80)={0x0, @local, @rand_addr}, &(0x7f0000000dc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @multicast1, @multicast2}, &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) r20 = creat(&(0x7f0000000100)='.\x00', 0x4) ioctl$BLKRRPART(r20, 0x125f, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001080)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001640)={&(0x7f00000011c0)={0x44c, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r3}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1d4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}]}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x40810}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/05/28 05:26:24 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x38) [ 636.813291] Unknown ioctl -2147204397 2018/05/28 05:26:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 05:26:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00004b1000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x480000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x4, [0x39, 0xfffffffffffffffa, 0x1, 0x5]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xeb7f}, &(0x7f0000000140)=0x8) 2018/05/28 05:26:24 executing program 3: r0 = socket(0xa, 0x1, 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 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000010100000000000005000040280400000000000000000000ffffffff000000004801000080040000612aa7deffffffff800400005b", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac1414aaac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f80000001f0000000000000000000000000000000000000000006000434c55535445524950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff7f00000100000000000000006272696467655f736c6176655f31000069706464703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) 2018/05/28 05:26:24 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x200, 0x1000, 0x1ee, 0x71, 0x13}, &(0x7f0000000140)=0x98) r2 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/05/28 05:26:24 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffdca) r1 = pkey_alloc(0x0, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r2, &(0x7f00000000c0), 0x5) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='#! ./fil3)\n'], 0xb) pkey_free(r1) 2018/05/28 05:26:24 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x900000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:24 executing program 4: syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x6800) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffff, 0x5, 0x3, 0x75, 0x7fffffff, 0x175], 0x6, 0xfffffffffffff61b, 0x100000001, 0x1, 0xffff, 0x5, {0x2, 0xfffffffffffffe00, 0x1, 0x7fff, 0x401, 0x8, 0x0, 0x3, 0x1000, 0xfffffffffffffffa, 0x4, 0x1000, 0x0, 0x7, "2e4e155423edf12802b0df683f1ddb2778119157ebb9a703ed240d4d47700f7b"}}) socketpair(0x1a, 0xf, 0xe3e, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x80084504, &(0x7f0000000140)=[0x20000, 0x1]) 2018/05/28 05:26:24 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r0, &(0x7f0000000180)="6a725a5f49902a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a1005f312cc9475e26a0e05346a16cd5f09c940b0236c9522061b46738dc9dfba3b53473d7272cb8f44222abffd192eeac66083db0d65bf270eab6f4efb51c05d543d29375", 0x45, 0x0, &(0x7f0000000340)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x86d8, &(0x7f00000002c0), 0x1}, 0x8000002000) 2018/05/28 05:26:24 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x67) 2018/05/28 05:26:24 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x5) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x3, 0x80000000, [{0xfffffffffffffff9, 0x0, 0x6dcd}, {0x101, 0x0, 0x1f}, {0x1f5a, 0x0, 0xff}]}) 2018/05/28 05:26:24 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x24) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x687b, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cr4={0x1}], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)) 2018/05/28 05:26:24 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:24 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x80, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000240)=""/128}, &(0x7f00000001c0)=0x50) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0xfffffffffffffe09}, 0x1}, 0xfffffffffffffffc) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) sendfile(r1, r1, &(0x7f00000000c0), 0x7fff) 2018/05/28 05:26:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000080)='\x00') r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x200000) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) eventfd2(0x3, 0x80801) write$eventfd(r1, &(0x7f0000000180)=0xbd, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000001c0)={0x3, 0x1, 0xc2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x98, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/152}, &(0x7f00000003c0)=0x50) fanotify_mark(r1, 0x0, 0x8010011, r1, &(0x7f0000000400)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000440)={0x3, r1, 0x1}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000480)=""/181, 0xb5) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/43) setsockopt(r1, 0x99, 0x4, &(0x7f0000000580)="5288d84a4df88f3c7852d5cbb6eefd49835dc70babb3aeaacfde04ba73e83ccc4a690750316aa956eb3db6739f5705c1308dfc227617a5a5ed45a824985c1dcccf9150dcbba38ca17d9860714080b1bef672f5275307f24a19d3358be0d8acab5f38aaed005b4d4fc6ea3ad026b0867750abe882bea11c48cfa67ddde290dfcc732865d4dfa6782814e0d3f6b46836790f1746bbbd4fe7f6c5ecd528c8b5f4f55a2452bb891d95156707c55e560ce61b1867", 0xb2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r1}) getpeername$netlink(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r4 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x401, 0x401) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000740)={{0x6c, @empty, 0x4e24, 0x1, 'sed\x00', 0x1, 0x8, 0x36}, {@rand_addr=0x7, 0x4e20, 0x2001, 0x80000001, 0x4512, 0x2}}, 0x44) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000007c0)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000800)={0x6, 0x200}) sync_file_range(r1, 0x9, 0x800, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000840)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername$inet6(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000900)={'ip6gretap0\x00', 0xc6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000019c0)={r4, &(0x7f0000000940)="c743871740e3c14006898bcaaed3f90cad597751d0b979b2e8705eeda1f1b52bebf0ba701ae3baa44810ba5db9ada5e2098eb5d835da601d75bc9a44cd535bbc571fd3e9b35819451a164ddbb7247c02daab11ef3fb37fe2532eda74424590b407", &(0x7f00000009c0)=""/4096}, 0x18) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001a00)={'gretap0\x00', 0xb4f}) sendmsg$inet_sctp(r3, &(0x7f0000001c40)={&(0x7f0000001a40)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000001a80)="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", 0xfb}], 0x1, &(0x7f0000001bc0)=[@dstaddrv6={0x1c, 0x84, 0x8}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x10, 0x84, 0x6, {0x5}}], 0x64, 0x10}, 0x0) recvmmsg(r3, &(0x7f0000003b80)=[{{&(0x7f0000001c80)=@un=@abs, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/88, 0x58}], 0x2, &(0x7f0000001e40)=""/140, 0x8c, 0x9}, 0x7}, {{&(0x7f0000001f00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001f80)=""/113, 0x71}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/47, 0x2f, 0x8}, 0xd011}, {{&(0x7f0000003080)=@nfc_llcp, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003100)=""/64, 0x40}, {&(0x7f0000003140)=""/25, 0x19}, {&(0x7f0000003180)=""/167, 0xa7}, {&(0x7f0000003240)=""/139, 0x8b}, {&(0x7f0000003300)=""/10, 0xa}, {&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/182, 0xb6}, {&(0x7f0000003500)=""/92, 0x5c}, {&(0x7f0000003580)=""/60, 0x3c}], 0x9, &(0x7f0000003640)=""/193, 0xc1, 0x4}, 0x9}, {{&(0x7f0000003740)=@rc, 0x80, &(0x7f0000003b40)=[{&(0x7f00000037c0)=""/136, 0x88}, {&(0x7f0000003880)=""/30, 0x1e}, {&(0x7f00000038c0)=""/234, 0xea}, {&(0x7f00000039c0)=""/200, 0xc8}, {&(0x7f0000003ac0)=""/106, 0x6a}], 0x5, 0x0, 0x0, 0x1000}, 0x800}], 0x4, 0x10000, &(0x7f0000003c00)={0x0, 0x1c9c380}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000003c40)=""/174, &(0x7f0000003d00)=0xae) 2018/05/28 05:26:24 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x99) 2018/05/28 05:26:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xffffffff00000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:25 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) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="2cb62600000000000000000000000000000000", 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000af1000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x200, @loopback=0x7f000001}}, 0xfffffffffffffffd, 0x652, 0x9e, "fb40fa30b146b4596201789864d96f610956e4b548da0337aae00e4d78b1a6fece425a62558c125496750063a47a0dc60cfb394d2e176f396cff4b8f91958eda5a88a0efc31c8d6a7315a83028fad8c9"}, 0xd8) 2018/05/28 05:26:25 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x228001) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000180)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x0) sendfile(r3, r1, &(0x7f0000000100), 0x1) 2018/05/28 05:26:25 executing program 6: iopl(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1, &(0x7f00000000c0)=""/93, 0x5d, 0x9}, 0x40000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x8b, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x240480) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x80000001}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) 2018/05/28 05:26:25 executing program 2: perf_event_open(&(0x7f0000001540)={0x1, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB]) r2 = dup3(r0, r0, 0x80000) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) socketpair(0xa, 0x80007, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xfd0) sendmsg$nl_crypto(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="100100001100030729bd7000fddbdf257368613235362d67656e657269630000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000200000000000000000000008000100050000000800010071df0000080001000700000008000100770a0000080001000200000008000100ffff0000"], 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) inotify_rm_watch(r2, r7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/28 05:26:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xffffff7f00000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:25 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000640)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa843359100000039000900350025000f0000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000006c0)}, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/101) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x7, 0x101001) 2018/05/28 05:26:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x2200000000000000) 2018/05/28 05:26:25 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x40000000000000) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x20000) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x21}, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x20) socketpair(0x9, 0x0, 0x2, &(0x7f0000000080)) [ 637.549077] binder_alloc: 10612: binder_alloc_buf, no vma [ 637.554747] binder: 10612:10613 transaction failed 29189/-3, size 0-0 line 2971 [ 637.599857] binder: BINDER_SET_CONTEXT_MGR already set [ 637.618767] binder: 10612:10633 ioctl 40046207 0 returned -16 2018/05/28 05:26:25 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x142, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/156, 0x9c, &(0x7f0000000140)=""/123, 0x4}, [0x0, 0x0, 0x0, 0xffffffff000]}, 0x68) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) lseek(r0, 0x0, 0x3) 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000dc0)=ANY=[]) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x12) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400103, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)}], 0x1, 0x0) 2018/05/28 05:26:25 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000280)=0x8, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) 2018/05/28 05:26:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x6}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/200, &(0x7f0000000200)=0xc8) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000600)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)="6675026500", 0x9004, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000340)) rmdir(&(0x7f0000000040)='./file0\x00') clock_settime(0x0, &(0x7f00000001c0)={0x77359400}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000180)=[{{0x77359400}, 0x6, 0x0, 0x892a}, {{r2, r3/1000+30000}, 0xff, 0x4, 0xffffffffffff456d}], 0x20) 2018/05/28 05:26:25 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="97d32dd3e7727a21121159fe488b6645", 0x10) 2018/05/28 05:26:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x9501000000000000) 2018/05/28 05:26:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}, &(0x7f0000000200)) 2018/05/28 05:26:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0x7}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00000002c0)={0x7b, 0x0, [0x3f, 0x3930, 0x8000, 0x5]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 637.753447] binder: undelivered TRANSACTION_ERROR: 29189 [ 637.796885] IPVS: length: 200 != 8 2018/05/28 05:26:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x9}}) 2018/05/28 05:26:25 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x35a6dd984bc31f4d, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000080)={{0x3, 0x800000000be}, 'port0\x00', 0xa1, 0x60020, 0x0, 0x3ff, 0x0, 0x7, 0x7b, 0x0, 0x2, 0xfff}) 2018/05/28 05:26:25 executing program 2: prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)='!\x00', 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) [ 637.845343] IPVS: length: 200 != 8 2018/05/28 05:26:25 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000005c0)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4f48b1c7, 0xffffffffffffffff, 0x2000000040000, 0x3ff, 0xff, 0x3, 0x4}, 0x1c) 2018/05/28 05:26:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xa132, 0x400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5aeb, 0x9, 0x0, 0x6, 0x3, 0x3f, 0x8, 0x164, 0x40, 0xe5, 0x5, 0x8, 0x38, 0x1, 0x7f, 0x80, 0x8}, [{0x2, 0x4211, 0x3, 0x400, 0xff, 0xffff, 0x0, 0x7fffffff}], "73d7f95be56494f107006448e8e4e9d6e44f74082e446aabadc6ea007d86a0d028ab4f3667f49f767fede3593e37d8eea7c15179b76caa29d149c395f90689bff1bc97aa4e8441998951218e772fdf4cf2b7c5410257b83e4e8c56b8b24229a6c11583df1eddf85477fb37bcd8ee6b17385deea6ffb14cee0ba7563312c1775c", [[], [], [], [], [], [], []]}, 0x7f8) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x5, 0x5, 0x8, 0x0, 0x4, 0x1000, 0x2, 0x7fff, 0x8001, 0x6, 0x77, 0x200, 0x8, 0x5, 0xc88f, 0x8, 0xafa, 0x7fff, 0x7, 0x3, 0x2, 0x6, 0x4, 0xffffffff, 0x4, 0x69, 0x7, 0xb57e, 0x7, 0xb26, 0x1, 0xffffffff, 0x40000000000, 0x4, 0x401, 0x0, 0xf05, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x800, 0xed7f, 0x6, 0x4, 0x6, 0x7af, 0x7}, r2, 0x10, r2, 0x8) 2018/05/28 05:26:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x3}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:25 executing program 3: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000001100)=""/4096, 0x1000, 0x0) bind$inet6(r0, &(0x7f00000010c0)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/28 05:26:25 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0xc018ae85, &(0x7f0000000100)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)) 2018/05/28 05:26:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x500, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x7109}, {r0, 0x441e}, {r0, 0x2140}, {r0}, {r0, 0x1}, {r0, 0x2108}], 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14200800000600000000000000e200000000000014000100ff01000000"], 0x40}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getqdisc={0x2c, 0x26, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, r1, {0xffe7, 0xf}, {0xffe5}, {0x1, 0xf}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) 2018/05/28 05:26:25 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xc100) 2018/05/28 05:26:25 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) [ 638.077529] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 05:26:25 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000002c0)=0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="7516f0e27968d4274ee595d89875516d5261a02972ce14798aa47e02e79c23cf09741caa9d553e7f6438", 0x2a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) keyctl$read(0xb, r2, &(0x7f0000000100)=""/68, 0x1b4) 2018/05/28 05:26:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x3) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x8, 0x705}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) 2018/05/28 05:26:25 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40000, 0x0) 2018/05/28 05:26:25 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x6, 0x8000, 0x519, 0x1, 0x1, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x0, 0x3e5, 0x8, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1}, 0x8) flistxattr(r0, &(0x7f0000000180)=""/64, 0x40) 2018/05/28 05:26:25 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x22000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xffffff98) getrandom(&(0x7f0000001100)=""/4096, 0x1000, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000080), 0x10000}, 0x100000048) [ 638.122187] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 05:26:25 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x600}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:26 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) memfd_create(&(0x7f0000000100)='bridge0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="070000000000000000301108400000000000000000000000000015901c910001480000000000000000000000bc000000"]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x3, 0x2, 0x9, 0x8000, 0xfffffffffffffffe, 0x101, 0x373, 0x4, 0x5, 0x9, 0x3fffc0000, 0x3ff}) 2018/05/28 05:26:26 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:26 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2, @reserved=0x1}, 0x10, 0x2000000000000000) 2018/05/28 05:26:26 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000e80)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/05/28 05:26:26 executing program 1: r0 = dup(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000000000)=""/234, 0xea) ioctl$TIOCSBRK(r0, 0x40044591) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40600, 0x0) 2018/05/28 05:26:26 executing program 7: r0 = socket$inet(0x2, 0x3, 0x24) shutdown(r0, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x20000000000) poll(&(0x7f0000000040)=[{r2}, {r1}], 0x2, 0x0) 2018/05/28 05:26:26 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4701) 2018/05/28 05:26:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x1100}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:26 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/28 05:26:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)=""/131, 0x83}, {&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000840)=""/224, 0xe0}, {&(0x7f0000000980)=""/125, 0x7d}], 0x5, 0x0, 0x0, 0x60000000000000}, 0x2000) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="23ba9e322dfa30b5f426daa6f84ef97e9726bc308de5afb45ab0ceabfdc5ee1430ea45cec2184158e7ad62c3958510fa30e23032d7f480075a55305c8b99252f"], 0x1) recvfrom(r1, &(0x7f0000000080)=""/174, 0xffffffffffffff13, 0x10000, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x10f) recvfrom(r1, &(0x7f0000000200)=""/231, 0xe7, 0x40000002, &(0x7f0000000380)=@pppoe={0x18, 0x0, {0x1, @random="5d2aefe51d5e", 'veth0_to_bridge\x00'}}, 0x80) 2018/05/28 05:26:26 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xf69, 0x7fff, 0xae, 0x1, 0x5, 0x1f, 0xffffffff, 0xd8, 0x5, 0xffff, 0x1}, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 05:26:26 executing program 1: r0 = socket$inet6(0xa, 0x800, 0xfff) bind$inet6(r0, &(0x7f0000002200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xe1b6) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfc, 0x40004, 0x0, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000000000400"], &(0x7f00000002c0)) 2018/05/28 05:26:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) 2018/05/28 05:26:26 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) keyctl$setperm(0x5, 0x0, 0xffffffff) 2018/05/28 05:26:26 executing program 3: syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x4002) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) socketpair(0x8, 0xa, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = memfd_create(&(0x7f0000000200)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0x8, 0x4) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="35da265d9a695715f543c2cb268716c270d6f85f3887ed6590b401d52c1ea607406ca6390e8acc1b8975029598aa889a2a9eb75dc5149ce01359e30c6381e770f464b368bc89fbc5bf5c4a39126471fc2ffc839bc3f393e670db74ee37c287e2cbd2a71498e8131700335b580635d17322ce0f4ecfc0015050fddf6baebd391a4fd894f8a90d5a5d1025c8ed168bc1f97d1394f9fc982e8462b7cefe40", 0x9d}], 0x1, 0x81804) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/28 05:26:26 executing program 7: r0 = socket(0x10, 0x2, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="93d5c4b90da75b5416a956cddc4f3b2235d7ce62540ca131a0125396235f6eb4"}) 2018/05/28 05:26:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0xee0f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3474bc9240e128213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c70000a8cc80dfececb2aa20", 0x48}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$llc(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0xfffffffffffffffd, 0x6, 0x2, 0x2, 0x3e, 0x6, 0x148, 0x38, 0x1f, 0x8000, 0xfffffffffffffffe, 0x20, 0x2, 0xff, 0x81, 0xd73}, [{0x60000000, 0x3, 0xffffffffffffffe1, 0x8, 0x8000, 0xffffffff7fffffff, 0xffffffffffffffff, 0x1}, {0x2, 0xffff, 0x8, 0x100000001, 0x2, 0xffbc, 0x29, 0x40}], "2a31f8e992990665b2fe9ff8d00c8d6f617cdda391f104a82eb35b9ea9b626889f17e193b2ac9c117ded3e7c78992603fb6eb198863209f945afb8d59dd32caf9777d939f2b164bfd33e26627f9e416e486e44374d224f8fa69735229f95280cbf8a3ebb21170e80d787af86", [[], [], [], [], [], [], []]}, 0x7e4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xbd5c}, &(0x7f0000000180)=0x8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x22, 0x10000, 0x7, 0x8100}, 0x98) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 2018/05/28 05:26:26 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 2018/05/28 05:26:26 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x5f) 2018/05/28 05:26:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) set_mempolicy(0x8003, &(0x7f0000000000)=0x7, 0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040)=0x3f, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rfcomm\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x3, 0x3, 0x3, 0x3}, 0x3f, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x7fff, 0x7ff, 0x2, 0x80}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x8) socket$packet(0x11, 0x2, 0x300) 2018/05/28 05:26:26 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d83000/0x2000)=nil, 0x2000) mprotect(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000005, 0x5c831, r0, 0x0) 2018/05/28 05:26:26 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20007ff) 2018/05/28 05:26:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf250d0000000800060001000000440003000800030004000000080003000000000014000600fe8000000000e0ea50235fc50000000000000000001b080004000900000014000200736974300000000000000000000000000c000300080007004e2200000c00010008000800080000001800010008000900520000000c0007000a000000040000000800060001000000"], 0x98}, 0x1}, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 05:26:27 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0xfffffffffffffffc}, 0x20) 2018/05/28 05:26:27 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x100000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:27 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206e6f6468766d696d655f747970656367726f7570200a875c613f91ad44c41b0067db7d3e3fe8f4a0886552f66b8af539a9a99757fa0be33bacd42d0ece7531da707fc95d5bc2110362d1d9b3a395d995ed86b3d8ce48b13a23a5d0c7a99f07f8ab6947d37aacd8bf4ac6fb528306b2d33f1df96af68d1b473234bdd7d6ffeba60ef08d8fe38852"], 0xa2) ioctl$TIOCGWINSZ(r1, 0x541b, &(0x7f00000002c0)) 2018/05/28 05:26:27 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xc0ffffff) 2018/05/28 05:26:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/igmp\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x410}}, 0x100000000, 0x1, 0xe8f, "52e886ee1ada02be0c015ed92b8fcf1117e0fe8b4380071a7035fe25ea83cec22a0656b122b342c005e3458f4682e0f9ddac312053a0f3f4caf04a14879c95ca05fc1318417002e7a0b870cb563df63d"}, 0xd8) write(r0, &(0x7f0000000240), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="70c19c2920406ba4b8b7d72476b8f4cb3bb4f62a998e089c6204017737c7bf6595dab15b5a17aa95f35a0288") 2018/05/28 05:26:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 05:26:27 executing program 7: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5e7, 0x0) read(r0, &(0x7f0000004080)=""/139, 0x8b) [ 639.453368] Unknown ioctl -2142735306 2018/05/28 05:26:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x482040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0xfdfdffff}}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/05/28 05:26:27 executing program 6: r0 = socket$inet6(0xa, 0x202200000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:27 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x416d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x6}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"3359e4f41705ae385bdf661e3923b67e6004b8cb455e8d6116cfc215521e837af9d34871e27a97c08682619cb4925a29176de8d68637d1a244f573f60b16182e0d97294774a563553a1330f60247d9aee58451ddf3e5bb56d852cedc5606d35dd8ca6b460eff2ea5e01329779a8e17bdc492e5f6acf62752ac12f272e0fe367dab9bf05757e4436d5406cbe64f2d77aafdd511b3bca56446bc8f4d3fe6df57242eec3d572bcc81c815218b6f9f1aa206406bb56b49b90cf72c88a9734d17c8dddd7f290a534ccecd677c6bb71ffe594f5cfc09123d803d7feb90ac8fa4f7f0093905e77d27d178e08ca57b0c43c024cd177eada55e0349d8f6ec740c0d3c9eaa4f432c2806d5a1ae08e86c7d8b851b5026336c089511b4392cbebc5ec5922727c06144178964151d326cf05ad79e3c001d69e840a6948b5a0f5d638dab64e26ee8227573d5fa8749b6db6ed17c4f173cf010337e68bcf4b216ad15b110b84880ee1ab55cb27ea4dea441fcdb5f688d304b43fbb2ee97d2eaf87dadef637b2481dc5e28e9549033ceb5f205b3665d1d0eff09ff6752bbae611836cc747857eea0486a0a0239541a907322cd192b27656b8157c9ccfd7946efffb3a045fb044571f899dc37a710246a313c55d5750533586cf2923ef98d8f63a1df65f7139b96775223899e8d7f67aed5c90c7f93803140468477f2c6aaa150720e0b4b26afa58deb79714970125f66310a8efdbd249cf5be9ecfc3bde0fe7ae19217a07101fda16edf7cc271574bb1c5707155eebfc0f7e43c52926d83d371b4eeaa3f8283fa9ee98078414ee0225022a3d9521dd607d4254c478c7bbaedb4015edc4a317ca64a95d5054b8416f44f917dcc4ed5c636a884a7e5faba3fe0baad66564efae3e3860393b5dd2d8558586c591a6282bda43cefc534af20253277c329e910ca7f8c2aa62851730db511e874482ccfbc5206d4249a47fde8f4abf2e342fe2420fe853d36ec9ed8cc2c1e2703292a3bd413c20903dd90882dcf63d17c23ae35d3ac83dff45d4ae9233cfae46a6cc5b5258b45934d64d74544f1c5243d2209f25feaa45f2c84dca3be4873b771fe7eaa66c8b6e5f9a0e5ba037c098befda7edc1486027975e8a923108cad65f64c49379fcb515a9d77f2ba42aed7374171ff164cdfc9f9fccbba7964e5645f1630faee00a751111c9625d74497b9183d97b0e68ebc81571852744e621d68f69d6ddb67d04dcdcd7e02dd9a5c3850200d4ddc92e1fceef709c8be6e5fd05d12279ec12eec36e300f0ecd45b71b9e068b6d0e7c5c6642c8d5e65380aa9a86ee95332fa655fe1bb7c3bd9a7b9300167289689f93d8704d2f5eedaf6fa7c8cd34f33df1d5e8cae2ed181319f8d6f9e1717a5b1198db6f8949f672cc6e418619d18c482d71592f0bb82e9f3c49ca5d29d121a36e13e0c142c8d"}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)="372b86a4fba2b838da5bf0cef2e1e45e08a1e6df9e00d8febd3fe69335457c603c08e742467c2f95c1185204b0246ceb3d8183a6659fdc20ecdd9c0f603b98702dd54c915f8eb6960ade8758c3744966ae51894d98f448267e774f438a147bf87c", &(0x7f0000000140), 0x61}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/28 05:26:27 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5a, 0x418000) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/10, 0xa}, 0x0) 2018/05/28 05:26:27 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x80ffffff}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:27 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x2d000000) 2018/05/28 05:26:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x2) socket$inet6(0xa, 0x2, 0x0) 2018/05/28 05:26:27 executing program 2: add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8e6919763fb4525d8021478fb88e7b63907c45dcd66fa9baa99ab0ef67a05f564843634ce877d6932684e768218d45d6119daacde60c9e13fdf40d47affcfaa0cff86d4f412cf1a9e5dba3d680cde6f663d5d09fa51aa988610210c114c7089fb0ca821f63b881cf98a65186c84ff55cf5257233099935b2dd2e9cb30f61a3f039abd1ef6ef7a234dd8ef26db9de00f3bb9416ffc1f803c6f15989ac912d52", 0x9f, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x10, r1, 0xfffffffffffffffd) r2 = creat(&(0x7f0000000080)='/\x00', 0x40) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000300)=0x10) keyctl$unlink(0x9, r0, r1) 2018/05/28 05:26:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x3b8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="a55a62c7fb152ddd03ee78d031418c67a6889dbc27aea1e5fbd3b25606d69684e63c213168c68021e9621f5985c3b952636d4a5e79e4cdf5044f40d57d309b38c5762f5edb769b0ac8a6fd541a1a497ae23e6bd5a68845bba30dfa3ca211bdeea0cf16d4e3edb34e4472eeb1fcf424d91a2bb86421b32df71e8fe9b346b8792c72f1292b67c8d86e6349dd2aa03d1bdd2c1f896e44b4362d7998ee51fea2c3cdb24fe47944a5bb010d2898a85722f894273b6c9cca8a6805c00fc0101bd48529478277fde34597929d4d7de8698ecfcedd2a8ae1e9bdeb3d03fa66696799ab8caa2b1e44", 0xe4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x6800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xffffffffffffff35, 0x7fff, 0x40e}, &(0x7f0000000300)=0x10) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) 2018/05/28 05:26:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6}, 0x14) 2018/05/28 05:26:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000140), 0x7fc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @loopback}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000c40)={@dev, @local, 0x0}, &(0x7f0000000c80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', r2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2804000000000000000000000000ffffff00000004e5c41b210b000b5e25afd733c0723afc0000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0000e2c59b0900000000000000000800"], 0x28}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) 2018/05/28 05:26:28 executing program 6: r0 = socket$inet6(0xa, 0x202000000804, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:28 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe80}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x20000) rmdir(&(0x7f0000000040)='./file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/28 05:26:28 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xc9010000) 2018/05/28 05:26:28 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$nl_generic(0xa, 0x5, 0x84) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"6272696467653000d40900000000004b", &(0x7f0000004c00)=@ethtool_per_queue_op={0x4b, 0x1f41, [0xb141, 0x400, 0x1f, 0x6, 0x0, 0x1, 0xfff, 0x7fffffff, 0xffffffff80000001, 0x9a9, 0x7ff, 0x1, 0xec2, 0x3, 0x8, 0x8, 0x0, 0x10000, 0xe0, 0x6, 0x20, 0x8000, 0x5, 0x1, 0x3, 0xfff, 0x9b, 0x7fffffff, 0x3f, 0x0, 0x80000001, 0x47aa1105, 0x5, 0x3, 0x4, 0x80000001, 0x5, 0x6, 0x3f, 0x603, 0x5, 0xfffffffffffffc18, 0x2, 0x101, 0x2, 0x5, 0x7ff, 0xadc, 0x80, 0x2, 0x1, 0xffffffffffff8001, 0x2, 0x8, 0x6a, 0x8, 0x401, 0xff, 0x81, 0x3, 0x2, 0x4, 0x0, 0x0, 0x7, 0xffffffff80000001, 0x0, 0x4, 0x0, 0x1000, 0x8, 0x40, 0x3, 0x4, 0x3, 0x13f, 0x1, 0x10000, 0x200, 0x70e8, 0x7fff, 0x8, 0x7, 0x4, 0x5, 0x5, 0xfffffffffffff000, 0x7ff, 0x3ff, 0x80000000, 0x100000000, 0x7, 0xfffffffffffffe00, 0x4, 0x9, 0x71539deb, 0x401, 0x91, 0x8, 0x7fffffff, 0x8, 0x6, 0x847, 0x4, 0x2, 0x1, 0x1, 0x6604, 0x10000, 0xac9, 0x9, 0x101, 0x5, 0xd3, 0x0, 0x80, 0x4, 0x0, 0x2d, 0x200, 0x0, 0x9, 0x0, 0x2, 0xd1, 0x80000001, 0x10000, 0x770561a8, 0x10000, 0x20, 0x3, 0x0, 0x10001, 0x1, 0x91, 0x3ff, 0xfff, 0x8000, 0x4, 0x2, 0x8000000000000, 0x510, 0x2, 0xffffffff, 0x2, 0x7f, 0x800, 0x8, 0x5, 0x4, 0x0, 0x1ff, 0x1, 0xfc3e, 0x3ff, 0x8000, 0x9, 0xc2, 0x9, 0xfffffffffffffff9, 0x7, 0x7, 0x7, 0x10000, 0x200, 0x0, 0x2, 0x5, 0x80000001, 0x4, 0x80, 0x7fffffff, 0x6, 0x1ff, 0x2, 0x6, 0x10000, 0x0, 0x22c7b2d2, 0x7ff, 0x3, 0x0, 0xb6, 0x100000000, 0x4, 0x1ff, 0x8, 0x2, 0xe7c8, 0xff, 0x7fffffff, 0x6, 0x7, 0x4, 0x48000, 0x9, 0x3ff, 0x8ab, 0x3, 0xb4, 0x2, 0x3, 0x4be40a20, 0x10000, 0x6, 0x3d5, 0x2, 0x4be, 0x0, 0xfff, 0x8, 0x1000, 0xb2, 0x1, 0x8001, 0x2, 0xd40, 0x4, 0x6, 0x1, 0xfffffffffffffffe, 0x7, 0x8001, 0x2, 0x1b801879, 0x10001, 0x5f12, 0x8000, 0x366, 0x0, 0x2, 0x6, 0xff, 0x6, 0x6, 0x8, 0x5, 0x9, 0x100000001, 0x6, 0x6, 0x5, 0x1000, 0xfffffffffffffc00, 0x7, 0x100, 0x9897, 0x2, 0x9, 0x0, 0x8000, 0x52, 0xacf, 0xffffffffffffffc1, 0x9, 0x9, 0x400, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x10000, 0xdf, 0x9, 0x80000000, 0x8, 0x1, 0xfffffffffffffffe, 0x3, 0x0, 0x6, 0x80, 0x7, 0x1ff, 0x3ff, 0xfffffffffffffffb, 0x0, 0x1000, 0x9, 0xa2e, 0x5, 0x5, 0x1, 0xfffffffffffffffe, 0x9, 0x1, 0x5, 0x2, 0x1, 0x0, 0x1, 0x9, 0x3, 0x8, 0x7, 0x1000, 0x7, 0x3, 0x7fff, 0xffffffff80000001, 0x5, 0x7f, 0x8000, 0x80, 0x4, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x1800000, 0x1f, 0x9, 0x9, 0x8, 0x7, 0x1f, 0xffffffffffffff39, 0x6, 0x40, 0x0, 0x1, 0x6e4e5987, 0x0, 0x0, 0x101, 0xb00, 0x2, 0x7ff, 0x9, 0x3, 0x8, 0x7, 0x4, 0x2, 0x3, 0x3ff, 0x7fffffff, 0x6, 0xdaf, 0x0, 0x81, 0xfffffffffffffff8, 0x7, 0xcece, 0x3, 0x7, 0x4, 0xf2, 0x20000, 0x7, 0x7fffffff, 0x3, 0x9, 0x8, 0x2, 0x8, 0x4, 0x4, 0x9, 0x8, 0x400, 0x7fffffff, 0x9, 0x0, 0x7f, 0xfffffffffffffffa, 0x1ff, 0x10001, 0xfffffffffffff57f, 0x400, 0x3, 0x3, 0xfc, 0x7, 0x6, 0x7, 0x1, 0x9, 0x7c36, 0x0, 0x5, 0xa2e, 0x5f1, 0x8, 0x3, 0x7f, 0x0, 0x7fffffff, 0x9, 0x8, 0x8, 0x8, 0x2f1, 0x1, 0x8, 0x6547bf4b, 0xc1e, 0x6, 0x5, 0x1, 0x80000000, 0x400, 0x101, 0x0, 0x3, 0x7, 0x7, 0x100000001, 0x40, 0x7, 0x7fff, 0x8000, 0xffffffffffff0835, 0xa839, 0x81, 0x0, 0x100000000, 0x94f5, 0x3f, 0xfff, 0x3, 0x7f, 0x1, 0x400, 0x0, 0x5, 0x9, 0x76, 0x53, 0x4, 0x0, 0x80000001, 0x5, 0x3, 0x5, 0x200000000, 0x7f16, 0x1, 0x6d, 0x5, 0x2, 0x800, 0x5, 0x6, 0x40, 0x25, 0x80, 0x80000001, 0x1cb, 0x2, 0x9, 0x7, 0x1000, 0x82c, 0x9, 0x8, 0x3f, 0x9, 0x7, 0x5, 0x3ff, 0x100000001, 0x0, 0x0, 0x0, 0x100000001, 0x6, 0x20, 0x2, 0x4, 0x1, 0x200, 0xffffffff, 0x5, 0xfffffffffffffffe, 0x4, 0x0, 0x9, 0x2, 0x0, 0x5, 0x4, 0x9, 0x100000001, 0x3d2, 0x2, 0xe4, 0x0, 0xffff, 0x80000001, 0x8, 0x0, 0x0, 0x200000000000000, 0x7, 0x1, 0x5, 0x5, 0xfff, 0x10000, 0x4, 0x7, 0x40, 0x8, 0x4, 0x7ff, 0x1, 0xfffffffffffffffe, 0x8001, 0xfff, 0x4, 0x80, 0xbb, 0x3, 0x100000000, 0x6, 0x6, 0x5, 0x8000, 0xa86, 0x101, 0x3000000, 0x5, 0x1, 0x45, 0x0, 0x40, 0x64, 0xb74c, 0x0, 0x2, 0xfffffffffffeffff, 0xfff, 0x6, 0x10001, 0x1, 0x2, 0x0, 0x4, 0xfffffffffffffffa, 0x4, 0xffff, 0x9446, 0x8, 0x1ff, 0x1, 0xe98f, 0x85f, 0x101, 0x7, 0x2, 0x0, 0x8, 0x6, 0x2, 0x1f, 0x8, 0x9c2e, 0xbe, 0x0, 0x6, 0x1, 0x8001, 0xffffffffffff8001, 0x8000, 0x4, 0x1, 0x7424, 0x6, 0x6, 0x1, 0x800, 0x4, 0x0, 0x7, 0x91a4, 0x8, 0x8, 0x2, 0x1000, 0xffffffffffffff80, 0x8ba899e, 0x6, 0x6, 0x3ff, 0xfff, 0x6, 0x7f, 0x3, 0x2, 0x0, 0x7f, 0x5, 0x9, 0x3f, 0xf85, 0x40, 0x40, 0x8, 0x0, 0x0, 0x6, 0x9, 0x8, 0x100, 0x80, 0x5, 0x7, 0x7, 0xff, 0x8001, 0x6, 0x401, 0x8, 0x9, 0x21eb, 0x3ff, 0x8, 0x9, 0x9, 0x19, 0xe0, 0x1, 0x800, 0x10001, 0x2, 0x1, 0x4, 0x3, 0xdf8, 0x3, 0x3, 0x735e, 0xff, 0x200, 0x7, 0xfff, 0x3, 0x1, 0x6, 0x1, 0x96a8, 0x5, 0xffffffffffffff0c, 0x2, 0x0, 0x1, 0xbd, 0xff, 0xfffffffffffffc00, 0x5c3, 0x4, 0x1, 0x34, 0x50, 0x401, 0x3, 0x6, 0x1c0000000, 0x7, 0x3, 0xffff, 0x5, 0x7fffffff, 0x1, 0xc7b9, 0x3, 0x81, 0x10001, 0x2, 0x3, 0x22959840, 0x200000000000, 0x1, 0x8000, 0x7, 0x6, 0x3, 0x5, 0x4, 0x7, 0xff, 0x2, 0x8, 0x5, 0x3, 0x5, 0x6, 0x1, 0xfffffffffffffffa, 0xc377, 0x9, 0x400, 0xfffffffffffffff9, 0x4, 0x0, 0x6, 0x2, 0x1, 0x6, 0xfe, 0x1, 0x8, 0xffffffff, 0x1000, 0x3, 0xff, 0x6, 0x800, 0x8000000000000, 0x8000, 0x7, 0x7fffffff, 0x1ff, 0x7, 0x0, 0x8000, 0x100000000, 0x3, 0x7, 0xb919f1c, 0x0, 0xfffffffffffffffd, 0x7, 0x2, 0x5, 0x1, 0x81, 0x1, 0x6, 0x2, 0x3, 0xc073, 0x240, 0xf8, 0x3f, 0x9c6, 0x3, 0xff, 0x3, 0x7f, 0x200, 0x1f, 0x80000000, 0x200, 0x9, 0xe884, 0x1, 0x101, 0x10000, 0x2, 0x0, 0x9, 0x0, 0xc6, 0x3, 0x5, 0x8, 0x6, 0x80, 0x101, 0xff, 0x3ff, 0x100, 0xeb, 0x200, 0x7, 0xe825, 0x40, 0x100000000, 0x1f, 0x7ff, 0x80000000, 0x918a, 0x80, 0x4, 0x6, 0x100, 0x1, 0x8a97, 0xfff, 0x40, 0x3a, 0x3a7516c5, 0x3f, 0x7fff, 0x6, 0x400, 0x3ff, 0x6, 0x80000000, 0x8, 0x8, 0x3, 0xfffffffffffff51c, 0x10000, 0x30, 0x3, 0xd9, 0x6, 0xeffa, 0x80000000000000, 0x401, 0x0, 0x100000000, 0x40, 0x7fffffff, 0x6, 0xda14, 0x1000, 0xfffffffffffffffb, 0x3ff, 0x0, 0x36c0, 0x4, 0x76e7f49d, 0x400, 0x1, 0x9, 0x1a, 0x8000, 0x27af, 0x4, 0x8, 0x200, 0x3ff, 0x1, 0x5, 0x3ff, 0x7, 0x9, 0x100000000, 0x81, 0x3b, 0x9578, 0x8, 0x8001, 0x137ec07c, 0x20000000000000, 0xffffffff, 0x7, 0x0, 0x9, 0x0, 0xffffffff, 0x7, 0x1, 0x0, 0x4c0b, 0x7fffffff, 0x56, 0x7, 0x7, 0x1f, 0x5, 0x1, 0x3b8d829a, 0x7, 0x2, 0x600000000, 0x0, 0x1, 0x4, 0x5, 0xf0db, 0xfffffffffffffffd, 0x54, 0x10000, 0x92, 0x9, 0x1, 0x40, 0x0, 0xff, 0x1, 0x3, 0x7fff, 0x2b, 0x9, 0x2, 0xfffffffffffffff9, 0x8, 0x9b, 0xfffffffffffeffff, 0x5, 0x10001, 0x227, 0x8000, 0x2, 0x6, 0x101, 0x0, 0x3, 0x8, 0x10000000000000, 0x1, 0xffff, 0xfffffffffffffc00, 0x5, 0x485, 0x7, 0x80000000, 0x2, 0x8344, 0x2, 0xffffffffffffffff, 0x3c, 0x8, 0x8, 0x72966188, 0x2a19bebc, 0x1, 0x1, 0x81, 0x6, 0x0, 0x89, 0x100000000, 0x200, 0xffffffffffffffc1, 0x0, 0x8, 0x5, 0x1, 0x9, 0x8, 0x72, 0x4, 0x9, 0x2, 0x0, 0x7, 0x1ff, 0x40, 0x1, 0x1000, 0x80000000, 0x2261, 0x5, 0x1000, 0x2, 0x1, 0x46, 0x1ff, 0x1, 0xd3, 0x0, 0x2, 0x10001, 0x7, 0x2ece, 0xfff, 0x6, 0x84c7, 0x1, 0x4, 0x5, 0xe, 0x4, 0x0, 0x5, 0x2, 0x8000, 0xc3, 0x5cdf, 0x1000, 0x7, 0x2, 0x7, 0x9, 0x0, 0x9, 0xfffffffffffffffb, 0x9a90, 0xffffffff, 0xbf50, 0x200, 0x4, 0x7, 0x0, 0x8, 0x101, 0x3, 0x7, 0x1, 0x66, 0x3ea, 0x2e3, 0x2, 0x7fffffff, 0xbb0, 0x4, 0x0, 0x1f, 0x4, 0xfffffffffffff04c, 0xffffffffffffff1f, 0x8001, 0x100000000, 0xde, 0x6d49, 0x7158, 0xfff, 0x585, 0x1, 0x1000, 0x3, 0x1, 0x3, 0x1, 0x7, 0x0, 0x6, 0x100000000, 0x2, 0x4, 0x1, 0x8, 0x10, 0x40, 0x3ee, 0x80, 0x6, 0x8, 0xffffffffffffe128, 0x0, 0x4, 0x3, 0xd5fd, 0x769, 0xa6, 0x7fffffff, 0x8, 0x1, 0x9, 0xfffffffffffffffa, 0x676, 0x80000001, 0x74ae, 0x9, 0x188a, 0x7f, 0x78d, 0x6950a347, 0x6366, 0x3, 0x81, 0x3115, 0x9, 0x7, 0x8, 0x7, 0xf90b, 0x7a54, 0x8, 0x0, 0x1, 0x0, 0x0, 0x3, 0x30000000, 0x62, 0x2, 0x0, 0xfffffffffffffffb, 0x7, 0x6f, 0x9, 0x2, 0x1, 0xb06e, 0x2, 0x6, 0x1, 0x7, 0x7a9a, 0x4a000000, 0x3, 0xffffffffffffff00, 0x100, 0xffff, 0x401, 0x7, 0xad7, 0x10001, 0x80000001, 0x6, 0x9, 0x2, 0x7, 0xa05a, 0x1ff, 0xc9, 0x81, 0x8001, 0x1ff, 0x0, 0x8, 0x2, 0x1, 0xfffffffffffffeff, 0x4, 0x7fff, 0xb334, 0x50443343, 0x4, 0x3, 0x10001, 0x2, 0x5, 0x86e6, 0xee1, 0x2, 0x441, 0x8, 0x4, 0x4, 0x3, 0x4, 0x6, 0x2, 0x7fff, 0x1ff, 0x7, 0x5, 0x1, 0x9, 0x1, 0x1f, 0x1f, 0x1, 0x200, 0x1000, 0x4, 0x1, 0x1, 0x100000001, 0x0, 0x3ff, 0x3, 0x81, 0x7, 0x6, 0x7f, 0x6, 0x8a9, 0x7, 0xf9eb28f, 0x0, 0x10000, 0x8, 0x1ff, 0x4, 0x4, 0x0, 0x7, 0x8, 0x7, 0x8, 0x2, 0x0, 0x583, 0x15fe, 0x8ff, 0x0, 0x9, 0xbe7, 0x0, 0x46, 0x6, 0x1, 0x6, 0xffffffffffffc5d2, 0x80, 0x100, 0x40, 0x4, 0x8000000000000000, 0x2, 0x1, 0xa246, 0x800, 0x9, 0x6fc, 0x4, 0xae9, 0x1, 0x5, 0x0, 0x9, 0x0, 0x400, 0x6, 0x69a5, 0x6, 0x5, 0x80, 0x0, 0x4, 0x3, 0x1, 0xb9a3, 0x6ea9, 0x2, 0x5, 0x1ff, 0x401, 0x80000000, 0xe0, 0x3, 0x5, 0x401, 0x5, 0x400, 0xc9b5, 0x200, 0x4, 0x2, 0x6, 0x40, 0x4, 0x6, 0x3, 0xfffffffffffffe01, 0xfff, 0x6, 0x400, 0x1, 0x1, 0x4000000000, 0x6, 0x4, 0xe0, 0x100000001, 0x238, 0x1, 0x0, 0x0, 0xfe3, 0x9, 0x100, 0x7, 0xfffffffffffffbe3, 0x100000001, 0x4, 0x77fb, 0x9, 0x3, 0x6, 0xfdc, 0x9, 0x20, 0x9, 0x101, 0x7fffffff, 0x9c93, 0x11, 0x4, 0x4, 0x5380bfe0, 0x7, 0x1, 0x6, 0x10001, 0xfff, 0x2, 0x888c, 0x3ff, 0x80000001, 0xf9, 0x9a7, 0xfffffffffffffe00, 0x8, 0x2, 0x4, 0x9, 0x100000001, 0x0, 0xc616, 0x6, 0x1ff, 0x10000, 0x100000001, 0x101, 0x66, 0x65, 0x253, 0xa1, 0x80000001, 0x3, 0x1, 0x100, 0x49, 0x400, 0x9b, 0x4, 0x4df, 0x8, 0x6, 0x8, 0x7, 0x5, 0x1, 0x8, 0x0, 0x8, 0x100, 0x7, 0x3, 0xc7, 0x5, 0x0, 0x1, 0x3, 0x8, 0xd1b, 0x9, 0x8, 0x8, 0x6, 0x81, 0x8, 0x7fff, 0x9, 0x2, 0x0, 0x101, 0xfffffffffffffe00, 0xa6, 0x7, 0x7fff, 0x7ff, 0x3ff, 0x2, 0x2, 0x20, 0x8000, 0x401, 0xd889, 0x8, 0xe54, 0x4, 0xffff, 0x8, 0x7, 0x2400000000000, 0x63dd6ce9, 0xb9, 0x7f, 0xc04, 0x1, 0x2, 0xe9, 0x7, 0x200, 0x80, 0x4, 0xffffffffffffffe1, 0x8, 0x1, 0x7, 0x1, 0x1f, 0x4, 0x7fff, 0x0, 0xffffffffffff7fff, 0x5, 0x4, 0x0, 0x7ff, 0x4856, 0x7fffffff, 0xc000000000000000, 0x7fffffff, 0x0, 0x5de6, 0x88, 0x2, 0x8001, 0x5, 0x4, 0x53, 0x6, 0x1, 0x2, 0x101, 0x0, 0x9, 0x3, 0x8, 0xffff, 0xb2ab, 0x0, 0x2, 0x1e, 0x6, 0xc9a, 0x1, 0xfffffffffffffffc, 0x1, 0x400, 0x7f, 0x2, 0x1, 0x1, 0x4, 0x432, 0x3, 0x8, 0x100, 0x2, 0x8001, 0x8, 0x200, 0x1, 0x6, 0x40, 0x69c, 0x3, 0x80000001, 0x2, 0x8b, 0x20, 0x6, 0x8001, 0x4, 0x8, 0xfffffffffffffff9, 0x6, 0x401, 0x5, 0x1000, 0xcd8, 0x1, 0x2, 0x7, 0xffff, 0x6, 0x7f, 0x8, 0x103, 0x2178, 0x8, 0xcb, 0x10000, 0x0, 0xffffffff, 0xf0, 0xffff, 0xf5d, 0x2, 0x2, 0x800, 0x80000001, 0x6, 0x61d, 0x8, 0x440, 0x5, 0x2, 0x3e, 0x3, 0x0, 0x8, 0x4, 0x0, 0xd, 0x56, 0xffffffffffffefc7, 0x4, 0xfffffffffffffff8, 0x3, 0x100000001, 0xfffffffffffff800, 0xffffffffffffff9b, 0x2, 0x7, 0xfffffffffffffffb, 0x100000000, 0x3, 0x36, 0x40000000, 0x73b, 0xe8, 0x3, 0x2, 0xbd, 0xfffffffffffffff9, 0x3, 0x8, 0x1ff, 0x4, 0x7fff, 0x3f, 0xb6e9, 0xfffffffffffff800, 0x9, 0x0, 0x1, 0xfffffffffffffffa, 0x9, 0x5fb, 0x6, 0x7, 0x33, 0x2, 0x7, 0x7fffffff, 0x9, 0x1e, 0x8, 0x1000000, 0x5, 0x7, 0x536, 0x1, 0x7, 0x100000001, 0x2, 0xffff, 0x3800000, 0x6, 0xbc8, 0x1, 0xb7, 0x4, 0xffffffffffffffe0, 0xfffffffffffffffb, 0x80000001, 0x93f, 0x5, 0x8, 0xba, 0x458f6ad0, 0x2, 0x5, 0xffff, 0x1, 0x5, 0x800, 0x8, 0x9, 0x8, 0x9, 0x101, 0xffffffffffffffff, 0x8000, 0xfffffffffffffff7, 0x8, 0x9, 0x81d3, 0x6, 0x7, 0x5, 0xfffffffffffffce2, 0xffffffffffffff01, 0x8, 0x400, 0x7103, 0xa0ca, 0x10000, 0x5, 0x1, 0x8, 0x4, 0x400, 0x3, 0x5, 0xc8c, 0x72ab, 0x101, 0x5, 0x3, 0x0, 0x4, 0x1, 0x4, 0x608, 0x8, 0x3ff, 0x9, 0x0, 0x400, 0x7fffffff, 0xffffffffffffffea, 0x4, 0x7, 0x1, 0x80000001, 0x4, 0x6, 0x5, 0x3, 0x4, 0xe2, 0x2, 0xe946, 0x5e6c, 0x1, 0x401, 0x4, 0x3, 0x20, 0x0, 0x1, 0x7f2, 0x101, 0x3, 0x7ff, 0x3f, 0x4, 0xffff, 0x3f, 0x0, 0xfffffffffffffffe, 0x8000, 0xf1, 0x4, 0x7fffffff, 0x6, 0x9, 0x8, 0x2, 0x1c9, 0x3, 0x80000000, 0x5, 0x4, 0x6, 0x1, 0x5, 0x9, 0x9, 0x800, 0x1, 0x0, 0x1, 0x14, 0x7, 0x5, 0x5, 0x81, 0xd4e7, 0x0, 0x401, 0x20, 0x7, 0x4, 0x100000000, 0xe10, 0x401, 0x4, 0x43, 0x20, 0x6, 0x101, 0x200, 0xe99, 0x1b, 0x2, 0x7, 0x2779, 0x8, 0x80, 0x3, 0x9, 0x2, 0x9, 0x2, 0x4, 0x81, 0x4, 0x100000001, 0x80, 0xffff, 0x0, 0x99, 0x3, 0x4, 0x4, 0x1, 0x3, 0x6, 0x4, 0x40, 0x1ad, 0x8001, 0x10001, 0x400, 0xa5fe, 0x3, 0x8000, 0x5, 0x3, 0xffffffffffffff79, 0x0, 0x401, 0x2, 0x6, 0x7, 0x10000, 0x1, 0x2, 0x4, 0x7, 0x8, 0x2, 0x80, 0x9, 0xfffffffffffeffff, 0x1000, 0x0, 0x81, 0x3ff, 0x40, 0x9f, 0x800, 0x553a, 0x100, 0x1, 0x400, 0x3, 0x1000, 0x1, 0x8001, 0x10001, 0x1, 0x86, 0x80000001, 0x0, 0x7ff, 0xf3fffb3, 0xba1, 0x5, 0x6, 0x9471, 0x0, 0x80000000, 0x9, 0xfffffffffffff000, 0x5, 0x401, 0xfffffffffffffeff, 0x38, 0x8, 0x8, 0x650f, 0x4, 0x9, 0x8, 0x5, 0x6, 0xffffffffffffff47, 0xffffffff, 0x40004, 0x3, 0x3ff, 0x400, 0x3, 0x0, 0x9c, 0x8000, 0x5, 0x5, 0x7fff, 0x7, 0x20000000000, 0x821b, 0xfffffffffffffc01, 0x80000000, 0x9, 0xf8ca, 0xdddf, 0x80, 0x9, 0x100000000, 0x7f00000000, 0x979, 0xfff, 0x7, 0x0, 0x80, 0x3, 0x2ce230aa, 0x4, 0x6, 0xcec, 0x80, 0x1, 0x70, 0xbb6a, 0x100, 0x2, 0xfffffffffffffc01, 0x6, 0x4, 0x5, 0x8, 0x6, 0x3, 0x4, 0xd6, 0x9, 0x1, 0x3, 0x4, 0x4, 0xa96c, 0x9, 0xf7d, 0x5, 0x100000000, 0xd0f, 0xfffffffffffffffb, 0x0, 0x3ff, 0x4, 0x8b, 0x3ff, 0x800, 0x2, 0x1, 0x0, 0x2, 0x4c50, 0x80000000, 0x7c, 0x6, 0x80, 0x80000001, 0xc3, 0xfff, 0xe81, 0x1f, 0x7, 0xef9, 0x400, 0x8, 0x2, 0x10000, 0x216, 0x7f, 0xc000000000, 0x56af, 0x6, 0x80800000000000, 0x8, 0x7, 0x100, 0x7, 0x2, 0x100000001, 0x1, 0xf8de, 0x7, 0x1, 0x81, 0x6, 0x1, 0x1, 0x4, 0x2, 0x6, 0x91, 0x4, 0x0, 0x3, 0x8000, 0x7fff, 0x4, 0x8, 0x7a06888a, 0x0, 0x1, 0x20, 0x7fffffff, 0x80, 0xe98c, 0x10001, 0x9, 0x3, 0x9, 0x0, 0xc1, 0x4, 0x69, 0x5edc, 0xffffffff, 0x5, 0xa53, 0xb2, 0xb, 0x80, 0x10001, 0x81, 0x2, 0x4, 0x9, 0x2, 0x105, 0x80000001, 0x3fd, 0x7, 0x7, 0x3143, 0x9, 0x7fffffff, 0xfff, 0xffffffffffffffd4, 0x8, 0x39d, 0x7fff, 0x10, 0x8, 0x381, 0x40, 0x1, 0x6, 0x8, 0x6, 0x3, 0xb8, 0x1ff, 0xff, 0x1, 0x5, 0xc01c, 0xffff, 0x3, 0x1, 0x2, 0x90b, 0x7, 0x54, 0x7, 0x101, 0x9, 0x0, 0x8, 0x9, 0x5, 0x80000001, 0x2f9, 0x2, 0x1, 0x1, 0x6, 0x6, 0x7b00000000000, 0x100000000, 0x4, 0x9, 0x4, 0x8001, 0x80000000, 0x5, 0x3ff, 0x1, 0x3ff, 0x0, 0x200000000000, 0x3, 0x1ff, 0x1, 0x4, 0x40, 0x5020, 0x1f, 0x2, 0x6, 0x4, 0xe83, 0x5240000000, 0x1f, 0x3, 0x800, 0x101, 0x1, 0xffff, 0x7, 0x7, 0x2, 0xfffffffffffffff9, 0xe63, 0x100000001, 0xfcf, 0x7, 0x5, 0x1ff, 0x5, 0xbcfa, 0xc3, 0x3cf, 0x60000000, 0xfff, 0xffffffff, 0x1, 0x9, 0x100, 0x8e, 0x1, 0x8, 0x0, 0x833c, 0xfffffffffffffffd, 0x200000000, 0x100000000, 0x4, 0x4, 0x240000000, 0x5, 0x100000001, 0x0, 0x9, 0x100000001, 0x3, 0xa17, 0x1, 0x8, 0x9, 0xfd41, 0x1, 0x81, 0x0, 0x81, 0xffd, 0x101, 0x4, 0x5, 0xc2fa, 0x2, 0x4772, 0x6, 0x800, 0x527, 0x8, 0x101, 0x5, 0x80000001, 0xde, 0x0, 0x5, 0x0, 0x401, 0x401, 0x3, 0x3, 0xa1, 0x8, 0xffffffffffffff7f, 0x9d0, 0xb89, 0x200, 0x0, 0x4, 0x8000, 0x9, 0x5, 0x7fff, 0x81, 0x101, 0x3, 0x9, 0x6, 0xfffffffffffffffd, 0x800, 0x8, 0x84b, 0xe639, 0x5, 0x431, 0x8001, 0x3, 0x401, 0x4, 0x3, 0x7, 0x9, 0x9, 0x2, 0x1, 0x9, 0x28a, 0x4, 0x9, 0x7f, 0xfff, 0x1, 0x3, 0x7, 0x7ff, 0xe1a, 0x200, 0x1, 0x1f, 0x2, 0x1, 0xfffffffffffffc00, 0x80, 0x7fffffff, 0xfff, 0x4, 0x7fffffff, 0xe5b6, 0x5, 0x10000, 0x5af, 0x0, 0xfffffffffffffffe, 0x1, 0x2, 0xc03, 0x3, 0x9, 0xa25, 0x5, 0x9, 0x8, 0x1f, 0x2, 0x49a2, 0x0, 0x26e, 0x4, 0x9, 0x9, 0x10000, 0xff, 0x5, 0x5, 0x80000000, 0x100000001, 0x4, 0x163a, 0x3, 0x100, 0x5, 0xfff, 0xa5, 0x9, 0x9, 0x8, 0x8, 0x7, 0x2, 0x401, 0x1, 0x6, 0x5, 0x5, 0xff, 0x3, 0x401, 0x2, 0x500000, 0xffff, 0x4, 0x2, 0x5, 0x6, 0x588, 0x6, 0xffffffffffffffff, 0x7f, 0x4fa, 0x80, 0x3ff, 0x4, 0x9, 0x3f, 0x2, 0x9, 0xde3, 0x5, 0x8, 0x200, 0x0, 0xfffffffffffffff9, 0x45, 0x5, 0x3c8, 0x9, 0x2, 0x2cd400000, 0xffffffffffffffd6, 0x1, 0x8, 0x100, 0x81, 0x2, 0xffffffffffffcea0, 0x8, 0x101, 0x2, 0x1, 0x10000, 0x8e3b, 0x30a, 0x8, 0x8000000, 0x400, 0x400, 0x49e4e5e2, 0x4, 0x9, 0x2, 0x0, 0x8572, 0x9, 0x8, 0x3, 0x1, 0x4, 0x4, 0xbe4, 0x6, 0x2, 0x4, 0x6, 0x2, 0x5, 0x3, 0x2, 0x5, 0x9, 0x0, 0x3d3, 0xb2, 0x0, 0x8, 0x9, 0xffff, 0x1ff, 0x1, 0x1, 0xf15, 0x4, 0x5, 0x1, 0x5, 0x1, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1ff, 0x7fffffff, 0x1, 0x1, 0x7, 0x5, 0x7, 0x1, 0x1, 0x1, 0x1, 0x5, 0x8, 0x80000001, 0x5cf9, 0xffffffffffffff58, 0x401, 0xffffffffe7119c53, 0x2, 0x80000001, 0x80000000, 0x6, 0x7, 0x5, 0x3, 0x4, 0x7fff, 0x100000001, 0x3, 0x0, 0x100, 0x8001, 0x3, 0x9, 0x200, 0x10001, 0x6, 0x3, 0x9, 0x2, 0x5, 0xfffffffffffffffb, 0x2, 0x7, 0xffffffffffffffff, 0x2, 0x6, 0x7, 0x7c285ee1, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x3, 0xffffffffffffff2b, 0xfff000000000000, 0x20, 0x3, 0x587, 0x7, 0x8, 0x8221, 0x6, 0x401, 0x4, 0x4, 0x0, 0xb1, 0x1ff, 0x4, 0x3, 0x80, 0x2947abdb, 0x4, 0x4, 0x4, 0x1, 0x10000, 0x9, 0x9, 0x7, 0x100, 0xffff, 0x4, 0x2, 0x80000000000, 0x3e8d, 0x54, 0x0, 0x1, 0x7e662f55, 0x2, 0x6, 0x8000, 0x7, 0xffffffffffffffc1, 0xfff, 0xec, 0xe2d5, 0x7, 0x0, 0x5, 0xffffffffffffffe0, 0x100, 0x20, 0x52, 0x9, 0x3f, 0xffff, 0x66, 0x0, 0xe77, 0xfffffffffffffffb, 0x8, 0x7, 0x5, 0x3, 0x2, 0x20, 0x1, 0xffffffff, 0x5, 0x9, 0x3b73, 0xaa7e, 0x3871, 0x5, 0x200, 0x3f, 0x0, 0x9, 0xffff, 0xffff, 0xffff, 0x800, 0x200, 0x7, 0x9, 0x8, 0x6, 0x8000, 0x7fffffff, 0x5, 0x3d, 0xc00000000, 0x81, 0x600000000, 0x40, 0x56c7690a, 0x10000, 0x0, 0xd9f, 0x100000000, 0x7, 0x664, 0x0, 0x8, 0xaf5c, 0x400, 0x0, 0x3, 0x3, 0x4, 0x7de, 0x6, 0x3, 0x5, 0x6, 0x7ff, 0x6, 0x5, 0x6, 0x3800000000000, 0x3ff, 0x3, 0x9, 0x0, 0xbf, 0x100000001, 0x1ff, 0x4, 0x1f, 0x10001, 0x0, 0x81, 0xdb, 0x5, 0x8, 0x4, 0x20, 0xfff, 0xc699, 0x80000000, 0x1b0e, 0xffffffff, 0x1f, 0x7, 0x8, 0x9, 0x5, 0x7, 0x7, 0x0, 0x5, 0x80000001, 0x4, 0x4, 0x3, 0xfff, 0x100000000, 0x81, 0x1f, 0x8, 0x5ff3, 0x3f, 0x9, 0x8, 0x1, 0x9, 0x3, 0x4000, 0x3, 0x1f, 0x4, 0x200, 0x3, 0xffffffffffff8001, 0x3, 0x2, 0x7, 0xffffffffffffffff, 0xd2, 0xfff, 0x11, 0x100000000, 0x80000000, 0xffe000000, 0x4b2, 0xd6e9, 0xfffffffffffffffc, 0x264a, 0x9, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x8, 0xffffffffffffff9b, 0x2, 0x4, 0x400, 0x0, 0x9, 0xffffffff, 0x200, 0x0, 0xa554, 0x9, 0xa00000000, 0x2, 0x101, 0x6, 0x2, 0x3ff, 0x4, 0x7, 0x4, 0xff, 0xffff, 0x4, 0x9, 0x6, 0xfffffffffffffff7, 0x400, 0xffffffffffffffe0, 0x9, 0x5, 0x3, 0x6, 0x5, 0x7, 0xfff, 0x9, 0x80000001, 0x4, 0x7fffffff, 0x3, 0x1, 0x6, 0x3e71, 0x7, 0x8001, 0x122, 0x200, 0x100000001, 0x8, 0x2, 0x81, 0x2, 0x205, 0x8, 0x9, 0x10f, 0x3b, 0x2, 0xfff, 0x4, 0x0, 0x8, 0x7e, 0x3, 0x8, 0x100, 0xa715, 0x3, 0x100000000, 0x0, 0x101, 0x4, 0x0, 0x3f, 0xb, 0x9, 0x3613e474, 0x100000001, 0x7fffffff, 0x3, 0x100000000, 0x3089, 0x9, 0x9, 0xffff, 0x400, 0x2, 0x2, 0x5, 0x8001, 0x6, 0xffff, 0x0, 0x7, 0x276b06b6, 0x3, 0x0, 0x10000, 0x8001, 0xfffffffffffffc7a, 0x0, 0x6, 0x0, 0x2, 0xa1c, 0x7, 0x8, 0x8, 0x7, 0x1, 0x154, 0x7ff, 0x0, 0x8a, 0x5, 0x1, 0x0, 0x5, 0x5, 0x4, 0x5, 0x8, 0x9, 0x5, 0xc913, 0x1, 0x1, 0x0, 0x1, 0x4, 0x80, 0x48000000000000, 0x2, 0xff, 0xffffffff, 0x9, 0x7f, 0x800, 0x8, 0x32fb, 0x9, 0xffff, 0x100000000, 0x5, 0x80000000, 0x6fd80705, 0x0, 0x5, 0x40, 0x0, 0x20, 0x6, 0x0, 0x3, 0x7, 0x3ff, 0xffffffffffff3280, 0x6, 0xa89, 0x8, 0x401, 0x400, 0x3, 0x480000, 0x0, 0x3f, 0x62, 0x8, 0x9, 0x91d1, 0x16b9, 0x6, 0x6, 0x6, 0x9, 0x1f3e27d6, 0x800, 0x3, 0x800, 0x1, 0x1, 0xffffffffffffffe5, 0x2, 0xfffffffffffffffa, 0xff, 0x3, 0x7, 0x6, 0xfffffffffffffffc, 0x3, 0x8001, 0x200, 0x2, 0x400, 0x10001, 0x1f, 0x3, 0x10000, 0x2, 0x7ff, 0x1000, 0x8, 0x7fff, 0x5, 0x1, 0xffff, 0x100000001, 0x10000, 0x200, 0x0, 0x0, 0x1, 0xdd, 0xfffffffffffffc00, 0x3, 0x8, 0xc17, 0xa868, 0x8, 0x7fff, 0x2, 0x81, 0x7, 0x7f, 0x401, 0x9, 0x4, 0x88, 0x9, 0x200, 0x100000000, 0x9, 0x100000001, 0x3, 0x1ff, 0x6, 0x7e, 0x8, 0x4, 0x5, 0x3, 0x193b, 0x1000, 0xfffffffffffffffa, 0x4, 0xe06f, 0x8, 0x1, 0x80, 0x6, 0x10, 0x0, 0x0, 0x1, 0x400, 0x6, 0x5, 0x0, 0x0, 0x1, 0x8, 0xfffffffffffeffff, 0xffffffffffffff93, 0x2, 0x200, 0x47, 0x1, 0x5, 0x5a1e8948, 0xf80, 0x1, 0x9, 0x4, 0x3, 0xeaf, 0xac, 0x3ff, 0x111e, 0xc0000000000000, 0x7, 0x7, 0xd0, 0x4, 0xfffffffffffffff8, 0xd0d, 0x3f, 0x6, 0x3f, 0xcb4a, 0x9, 0x750, 0x8, 0x4, 0x2, 0x101, 0x7, 0x78c, 0x7fffffff, 0x80, 0x740, 0x6, 0x48920bde, 0x2, 0x1000, 0xff, 0x20, 0x8, 0x8000, 0x2, 0x4, 0x7, 0x200, 0x1, 0x7, 0x6, 0x5, 0x3, 0x1, 0x200, 0x81, 0x9, 0xffffffff, 0x1, 0x7fff, 0x8, 0x74af4c1b, 0x0, 0x6, 0x2, 0x3, 0x3, 0x9, 0x4, 0x5, 0x9, 0x45, 0x100, 0x9, 0x9, 0x6, 0x62d, 0xf73, 0x4, 0x0, 0x2, 0x3, 0x0, 0xfffffffffffffffe, 0xff80000000000000, 0x196, 0xfff, 0xfe68, 0x3, 0x400, 0x3ff, 0x9, 0xdeb1, 0xff, 0x8ca, 0x7fff, 0xffff, 0x4, 0x9, 0x0, 0x8001, 0x5, 0x342b0766, 0x9, 0x800000, 0x401, 0x1, 0x401, 0x9, 0x4, 0x2, 0x554a, 0x200, 0x6, 0x6, 0x8, 0x2, 0x26e, 0x9, 0xff, 0x0, 0x80000001, 0x0, 0x6, 0x8, 0x6, 0x400, 0x34, 0x2, 0x99e1, 0x0, 0x7f, 0x3, 0x8001, 0x9, 0x20, 0xfffffffffffffe00, 0xffffffffffffff01, 0x100000001, 0x1b, 0x3, 0x5, 0x7, 0xf06, 0x1, 0x2, 0x3ff, 0x5, 0x14dc2d26, 0x1f, 0x4, 0x6, 0x8, 0xfffffffffffffff7, 0x9, 0x6, 0x7, 0x8001, 0x401, 0x8, 0x14, 0x81, 0xc6, 0x0, 0x0, 0x3f, 0x9, 0x10001, 0x20, 0x0, 0x100000000, 0x8001, 0x400, 0xdff, 0x763, 0x1, 0x6f4e69c0, 0x81, 0x9, 0xdf44, 0x5a6, 0x80, 0x40, 0x7, 0x10000, 0x100, 0x971, 0x10001, 0x7, 0x6, 0x8, 0x400, 0x4, 0x40000000, 0x7, 0x400, 0xe9c, 0x5, 0xe9b, 0x3, 0x7f, 0x5, 0x5, 0x400, 0x8, 0x5, 0x3, 0x1ff, 0x2, 0xf844, 0x35a2, 0x7, 0x3, 0x6, 0xb7, 0x8, 0x800, 0x6, 0x1000, 0x2, 0x8260, 0x100, 0x7, 0x7ff800000, 0x80, 0x464, 0x63, 0x1, 0x7, 0x10001, 0x9, 0x4, 0x4, 0x10000, 0xff, 0x547, 0x9, 0x1, 0x1, 0x1, 0x3, 0xffffffffffffffc1, 0x4c, 0x101, 0x6, 0xffffffffffff0001, 0xff, 0xfffffffffffffffa, 0x7, 0x7fff, 0xe6, 0x101, 0x3a08, 0x100, 0x2, 0x2, 0x7, 0x2, 0x3, 0x5, 0x0, 0xfff, 0xa2a7, 0x9, 0x678e7f49, 0x20, 0x0, 0x2, 0xfff, 0x4, 0x80000000, 0x8, 0x8f10, 0x1, 0xf19, 0xb56, 0x1000, 0x2, 0x8, 0xfd84, 0x6, 0x400, 0x4, 0x100000001, 0x3, 0xffffffffffffff01, 0x5, 0x0, 0x3, 0x1000, 0x2, 0x80000000000, 0xffffffffffffffc1, 0x0, 0xbf7e, 0x0, 0x2, 0x1, 0x7fff, 0x1, 0x0, 0xbfe, 0x8, 0x2, 0x35b, 0x6, 0x5236a16c, 0x3, 0x1, 0x1ff, 0x1, 0x7, 0x9, 0x47, 0x8, 0x4, 0x80000001, 0x6784, 0x9, 0xff, 0xffff, 0x4, 0x10000, 0xdc0, 0x87, 0x4, 0xc6, 0x6, 0x9, 0xf6b2, 0x1000, 0xc68, 0x519, 0x8000, 0x80000001, 0x4, 0x6, 0x3ff, 0x8, 0x9, 0x1, 0xfffffffffffffffa, 0x9, 0x1f, 0x10000, 0x91b, 0x7, 0x3, 0x7, 0x4d, 0x2, 0x3, 0x7, 0x81, 0x4, 0x8, 0x0, 0xffffffff, 0x20, 0x4, 0x1, 0x80000001, 0x7fff, 0x860, 0xfffffffffffffffc, 0x7f1, 0x8ffe, 0x8, 0x0, 0x2, 0x0, 0x3, 0x80, 0xda, 0xfffffffffffffffe, 0x1, 0x0, 0x101, 0x5, 0x5, 0x2, 0x4, 0x7, 0x5, 0x2, 0x8, 0x17, 0xf2, 0xb67f, 0x1, 0x9, 0x4, 0x1, 0x6, 0x9, 0x0, 0xecf6, 0xdd, 0x0, 0x631, 0xcf2, 0x0, 0x800, 0x8d, 0x7ff, 0xffffffffffffffff, 0x20, 0x101, 0x80, 0x5, 0x88, 0x9, 0x364, 0x8, 0x8, 0x6e8a, 0x3, 0x36286a09, 0x8001, 0xbb3, 0x9, 0x80000001, 0x2, 0x8, 0x6, 0x4, 0x6, 0x80, 0x7, 0x3, 0x80, 0x80, 0x1, 0x1, 0x9aa9, 0xcba1, 0xfffffffffffff26f, 0x7, 0x101, 0xc18, 0x3, 0xffffffffffffffab, 0x8000, 0x2, 0x4, 0x9, 0x5, 0xa81, 0x9, 0x1, 0x1, 0x1ff, 0x0, 0x27c0, 0x10000, 0x7, 0x6, 0x9, 0xffffffffffffff5e, 0x8, 0x8001, 0x8001, 0x4, 0x4, 0x2, 0xffff, 0xc, 0x3, 0x3, 0x2d, 0x100000001, 0xaa, 0xffffffffffffa59b, 0x0, 0x5, 0x3, 0xf0, 0x3, 0x2c, 0x9, 0x8ae7, 0x80000000, 0x1, 0x1ff, 0xfffffffffffffffe, 0x2, 0x3, 0xf14, 0x7, 0x6, 0x7c, 0x9, 0x1ff, 0x7, 0x8, 0x8, 0xfffffffffffffff8, 0xffff, 0xffffffffffffffff, 0x4, 0x7, 0x5, 0x93, 0x0, 0x7, 0x4, 0xfffffffffffffff8, 0x491, 0x7, 0x3, 0x6, 0x3ff, 0x2, 0x400, 0x80000000, 0x7ff, 0x6, 0x4, 0x1, 0x1f, 0x4, 0x80000001, 0x9, 0x100000001, 0x4, 0x7ff, 0xb66, 0xfffffffffffffbff, 0x3f, 0x7, 0x7, 0x101, 0x3f, 0x10001, 0x8001, 0x3ff, 0x7fff, 0x8, 0x9b, 0x1, 0x1, 0x256cbd29, 0x6, 0xfffffffffffffffc, 0x1a91, 0x0, 0x4a9a0ac3, 0xfffffffffffffffa, 0x4f32, 0x0, 0x7f, 0xcc, 0x4, 0x3f, 0x3, 0x100000001, 0xffffffffffffff1d, 0xfffffffffffffff8, 0x49eea51d, 0x7b, 0xff, 0xf1e0, 0x7fff, 0x4, 0x8d2a, 0x3000, 0x1000, 0x2, 0x8001, 0x2, 0xfff, 0xffffffff, 0x800, 0x0, 0x7fffffff, 0xfd, 0x7fffffff, 0x20, 0x9, 0x0, 0x9, 0xfaa, 0x0, 0x3, 0x498f, 0x0, 0x0, 0x80000001, 0x7ff, 0x81, 0x1ba9, 0x87, 0x1, 0x3, 0x6, 0x3, 0x401, 0x30d1000, 0x4, 0x7fffffff, 0x0, 0x8001, 0x3, 0x1, 0x42, 0x3, 0xfffffffffffffffc, 0x0, 0xc3, 0x5, 0x4, 0x7e7, 0x0, 0x10001, 0x6, 0x1, 0x0, 0x1, 0x8, 0x3, 0x7, 0x994, 0x9, 0x3, 0x2, 0x7fff, 0x6, 0x8, 0x1000, 0x1859, 0x80000000, 0x80000001, 0xffff, 0x1, 0x7, 0x6, 0x401, 0x58c2, 0xfffffffffffffffd, 0x8, 0x4, 0x1, 0x7, 0x7, 0x40, 0x6, 0x7f, 0x6edf, 0xfffffffffffffff8, 0xfff, 0x4, 0x7, 0x1, 0x5, 0x2f2, 0xffffffffffffff07, 0x9, 0xdae, 0x5, 0x1, 0x400, 0x1ff, 0x0, 0x1, 0x2, 0x0, 0x7, 0x8000, 0x840f, 0x6, 0x100000001, 0x100000001, 0xdf800000, 0x7, 0x80000000, 0x5, 0x0, 0x3, 0x3, 0x100000000, 0x6afa, 0x4, 0x5, 0x8, 0x1, 0x3, 0x7fff, 0xfffffffffffffffc, 0x0, 0x7ff, 0x7f, 0x3002c44d, 0x3ff, 0x1, 0x8000000, 0x8, 0x10000, 0x5, 0x1, 0xa9, 0x3, 0x1, 0x8, 0x401, 0x1, 0x16c, 0x2, 0x20, 0x9, 0x4, 0xb7, 0x2, 0x1, 0x2, 0x9, 0x7f, 0x0, 0xff, 0xd8d1, 0xe5d6e69, 0xffff, 0xf1b2, 0x2a6, 0x1, 0xff, 0x1, 0x2, 0xff, 0x7fff, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x2d11, 0x8, 0x401, 0xba, 0x10001, 0xce4e, 0x400, 0x100000000, 0x10000, 0x80, 0xc9, 0x1f, 0x1f, 0xffffffff, 0x7, 0x6, 0x5, 0x2, 0x40, 0x7, 0x6c47, 0x406, 0xfffffffffffffff9, 0xfff, 0x5, 0x10001, 0x40, 0x3ff, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10444b8a, 0x8, 0x80, 0xffffffff, 0x3f, 0x9, 0x4, 0xe91a, 0x10001, 0x7, 0x3be, 0x967, 0x10001, 0x3, 0x3, 0x1, 0x3, 0x7, 0x8, 0x7fff, 0xd0c, 0x9, 0x400, 0x1, 0x71, 0x4, 0xffffffff, 0x8, 0xfe30, 0xd07, 0x7, 0x0, 0xfaaf, 0x0, 0x6, 0x54a, 0x2, 0x2, 0x6, 0x101, 0xfffffffffffffffe, 0x9, 0x3f, 0x3, 0x401, 0x8, 0x81, 0x9, 0x5, 0x2, 0x4, 0xffffffffffff8000, 0x0, 0x2, 0x5, 0x7f, 0xfffffffffffffffc, 0x80, 0x14, 0x3f, 0x6, 0x1, 0x100000000, 0x0, 0x9, 0x1, 0x8c, 0x10001, 0x9, 0xfe, 0x80000000, 0xffffffffffffff65, 0x3d, 0x3f, 0x6, 0xfff, 0xc1a, 0x40, 0x1f, 0x3, 0x0, 0x0, 0x4, 0x81, 0x2, 0x9, 0x7, 0x0, 0x1, 0x8, 0x4, 0x5, 0x9, 0x6, 0x6, 0x6, 0xffffffffffffffff, 0x81, 0x3, 0x7, 0x9, 0x3f, 0x5, 0x9, 0x4, 0x7, 0x7, 0xc1, 0x7, 0x5, 0xffffffffffffffd7, 0x5, 0x1, 0x6, 0x2, 0xde07, 0x5, 0x8, 0x7f, 0x1, 0x4, 0x40, 0x3f, 0x1000, 0x7, 0x200, 0x9, 0x7, 0x1, 0x5, 0xdfb2, 0xd9, 0x8, 0x2, 0x100000000000000, 0x7ff, 0x6, 0x6, 0x6, 0x9, 0xfffffffffffffff8, 0x7, 0x0, 0x5, 0x1, 0x8, 0x4, 0x81, 0x6, 0x2, 0x80000000, 0x80000, 0x9, 0x4, 0x1, 0x295, 0x1, 0xc8, 0x2, 0x8001, 0x9, 0x6, 0x1, 0x3, 0x529, 0x233a6eaa, 0x3f, 0x8, 0x8000, 0xac3, 0xffffffffffffff3c, 0x200, 0xd, 0x401, 0xea4e, 0xac, 0x6, 0x3, 0x7ff, 0x4, 0x8000, 0x8, 0x400, 0x0, 0x0, 0x1, 0x6, 0x2, 0x9, 0x3, 0x0, 0x200, 0x2, 0x9, 0x4, 0xff, 0xb0c, 0x2, 0xff, 0x8, 0xffff, 0x3, 0x8001, 0x100000001, 0x5, 0x80000001, 0x6, 0x5, 0x5ff30abf, 0x6, 0x9, 0x7, 0x1, 0x1, 0x0, 0x3, 0x101, 0x9, 0x0, 0x4, 0x100, 0x7ef0, 0x5738, 0xff, 0x9, 0x5, 0xffffffffffffffff, 0xfffffffffffffff7, 0x1, 0x2, 0x20, 0x4, 0xee, 0x2, 0x2, 0x9b, 0x0, 0x100000000, 0xe62c, 0x64, 0x3, 0x10000, 0x100000001, 0x16a, 0x97, 0x200, 0x7, 0x101, 0x7, 0x20, 0x9, 0x9e1a, 0x8000, 0x1, 0x7, 0x5, 0x80000001, 0x0, 0x8000, 0x20, 0x8000, 0x839c, 0x7, 0x6, 0xf2, 0x8, 0x50fe95dc, 0x8001, 0x100, 0xa35, 0xff, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0xcb8, 0x80000001, 0x3ac, 0x2, 0x6, 0x0, 0x9, 0xdb, 0x9, 0x3, 0x7fffffff, 0x9, 0x7f, 0xb5e0, 0x8c3, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x8000, 0xf516, 0x2, 0x6, 0x0, 0x3, 0x800, 0xe6de, 0x2550, 0x0, 0xc000000000000000, 0x1f, 0x5, 0x6, 0x80, 0xeea, 0x64, 0x9, 0xbc, 0x5, 0x6, 0x2, 0x8, 0x2, 0x8, 0x800, 0xfffffffffffffff9, 0xfc, 0x8fa4, 0xfffffffffffff000, 0x7, 0x23ab9e00, 0x1, 0x7, 0xfff, 0x3, 0x530f8e4c, 0x20, 0x8, 0x2, 0xfff, 0x7, 0x467a, 0x10001, 0x4, 0x5c, 0x401, 0x8, 0x100, 0x3f, 0x626e, 0x4, 0x3ff, 0x3, 0x3, 0x1000, 0x2, 0x4, 0x86, 0x3, 0xada, 0x80, 0x1, 0xe472, 0x2, 0x9, 0x5, 0x1, 0xcbb, 0x94a, 0x80000000, 0x0, 0x0, 0x7, 0x7f, 0x8, 0xcba2, 0x1, 0x5, 0x4, 0x4, 0x548c, 0x6, 0x8, 0x401, 0x3, 0x5, 0x80000001, 0x100, 0x1, 0x9, 0x800, 0x8, 0x1ae37178, 0x100000000, 0x8001, 0x1ff, 0x7, 0x2, 0x5, 0x3, 0x3, 0x5, 0x6, 0x7, 0x7, 0x100, 0x51, 0x80000001, 0xfffffffffffffffa, 0xffffffffffffff00, 0x0, 0xed6, 0x1dde, 0x9, 0x6, 0x2, 0x8, 0x2, 0x1f, 0x5, 0x96, 0x8, 0x2, 0xffffffff, 0x8001, 0x112, 0x7, 0xb3, 0x800, 0x101, 0x4, 0x2, 0x3, 0xd3d7, 0x5, 0x4, 0x3, 0x8b1, 0x0, 0x9, 0x100000000, 0x2bb10a5a, 0x800, 0xb940, 0x1bf7d037, 0x4, 0x6, 0x3f, 0xfffffffffffffff9, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x9, 0xbb8, 0x84, 0x8001, 0x1dc5, 0xfffffffffffffff7, 0x34, 0x5, 0x9, 0xffffffffffff8151, 0xffff000, 0x2, 0x8, 0x9, 0x7ff, 0x1, 0x70000000, 0x795, 0x6e0d8d0f, 0x5, 0x2, 0x2, 0xfffffffffffffff8, 0x7, 0x400, 0x7, 0x4, 0xfffffffffffffff9, 0x0, 0xb3, 0xfffffffffffffffc, 0x1000, 0x4, 0x9, 0xffffffffffffff7f, 0x100, 0x10, 0x5, 0xe2, 0x9, 0xfff, 0x0, 0x4, 0x482f291d, 0x9, 0x8001, 0x5, 0x100000000, 0x6f31, 0x4, 0x2, 0x7fff, 0x5, 0x100000000, 0x2, 0x6, 0x1, 0xcd2, 0x8, 0x9, 0xace8, 0x144, 0x0, 0x6cb5acb8, 0xc57, 0x4, 0x7, 0x100, 0x4, 0x6, 0x8, 0x80000000, 0x65a6, 0x7, 0x3, 0x73, 0x3, 0x1f, 0x8, 0x8, 0x4, 0x300000, 0x0, 0x101, 0x2, 0x5, 0x3, 0xf160, 0xf, 0xfffffffffffffffc, 0xffffffffffffffb0, 0x6, 0x7ff, 0x6, 0x1, 0x2, 0x200, 0x4, 0x5, 0x72, 0xa68c00, 0x0, 0x4, 0xfffffffffffff8b1, 0x0, 0x6, 0xa027, 0x0, 0x1f, 0x1, 0x7, 0x7, 0x7, 0x2, 0x7, 0x81, 0x10001, 0x3, 0xfffffffffffffff7, 0xc23c, 0x718b, 0x100, 0x9, 0xbe8c, 0x3], "5e8f5fc3af8f548682"}}) fcntl$setstatus(r0, 0x4, 0x10000000006810) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x155556aa, 0xde) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/28 05:26:28 executing program 7: r0 = socket$inet6(0xa, 0x40020005, 0x5) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/38, 0x26}], 0x1) close(r2) close(r1) 2018/05/28 05:26:28 executing program 4: 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) rt_sigtimedwait(&(0x7f0000448000)={0x100}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ptrace$setopts(0x4206, r0, 0x9, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2400, 0x0) 2018/05/28 05:26:28 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xffffff7f00000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:28 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffaff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:28 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x1, 0xd0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10000, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000040)={0x9, 0x1, 0x0, [{0x10000, 0x8, 0x3ff, 0x4, 0x5, 0x9, 0x4}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r4, r5, 0x0) 2018/05/28 05:26:28 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b4090000303a00000000000000000000ffffe0000005fb020000000000000000000000000001810090780000040060b67564d98380def880fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfae}, 0x40000000) close(r0) 2018/05/28 05:26:28 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4d01) [ 640.577249] net_ratelimit: 2953 callbacks suppressed [ 640.577256] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 640.600561] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 640.646558] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 640.659775] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 640.675544] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 640.689627] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:28 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x300000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 640.709588] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 640.725301] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:28 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x202000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/170) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r2, 0x1, 0x12, &(0x7f0000000040)={0x77359400}, 0xfffffffffffffe5d) [ 640.755106] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 640.777862] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x1, 0x1) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 05:26:29 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x487a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x1, 0x3, 0x6}) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/05/28 05:26:29 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x7d) 2018/05/28 05:26:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x80, 0xf) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) 2018/05/28 05:26:29 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xee0f0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x4) 2018/05/28 05:26:29 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7fc) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) syncfs(r0) 2018/05/28 05:26:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="002f05000429eb8cbe"], 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) 2018/05/28 05:26:29 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) read$eventfd(r7, &(0x7f0000000040), 0x0) 2018/05/28 05:26:29 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='@\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/05/28 05:26:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000380)={0xd8, 0x0, 0x0, 0x65}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000400)={r2, 0x8e}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000002c0)=0x8) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/199, 0xc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=""/221, 0x27d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) 2018/05/28 05:26:30 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x1000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:30 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x40400, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0xffff, 0x4) 2018/05/28 05:26:30 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xfe010000) 2018/05/28 05:26:30 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/202, &(0x7f0000000000)=0xca) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x84100, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x3) 2018/05/28 05:26:30 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/28 05:26:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnetconf={0x3c, 0x52, 0x400, 0x70bd2b, 0x25dfdbfd, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}, @NETCONFA_FORWARDING={0x8, 0x2, 0xa8e2}, @NETCONFA_RP_FILTER={0x8, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20048000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'b0b0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/05/28 05:26:30 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x9fffffff, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) 2018/05/28 05:26:30 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x2000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) 2018/05/28 05:26:30 executing program 7: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x80000004) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) 2018/05/28 05:26:31 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x1100000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:31 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x71010000) 2018/05/28 05:26:31 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=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, 0x200000000000000, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc9, 0x200) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TUNSETVNETLE(r1, 0x401054d5, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xad1b, 0x8000, 0x4, 0x0, 0x3ff, 0x5, 0x6, 0x6, 0xffff, 0x6, 0xfffffffffffffff8, 0x101, 0x342, 0x3ff, 0x8000, 0x5], 0x1, 0x4}) 2018/05/28 05:26:31 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x0) r1 = getpid() getpgrp(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x9, 0xffffffffffff0000, "8130a2df3d93544d891df573ba791b97cc50c72f6c64b9188497a628b09c2718f5e025aed19475eaf936bb356614991ac65da49a1bfb2493cb86fdbf855a931a24a976ea63195be6267943de50a4963a"}, 0xd8) fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/28 05:26:31 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4a00, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0xff, 0x9, 0x800, 0x5, 0xfffffffffffffff9}, 0x20) ptrace$setopts(0x4206, r0, 0xfffffffffffffe01, 0x24) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/28 05:26:31 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe000000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10, 0xec0}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000840)={0x14, 0x22, 0xb03, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x2f}, 0x8) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000600)=@can, 0x4c, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/172, 0xac}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x77}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff5e60}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x30dd}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x330}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xce}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6d9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) 2018/05/28 05:26:31 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3, 0x6, 0x3, {0x0, 0x989680}, 0x100, 0x4}) 2018/05/28 05:26:31 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$TCSBRKP(r1, 0x5425, 0xc8) fcntl$lock(r0, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x80000000001}) 2018/05/28 05:26:31 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x49010000) 2018/05/28 05:26:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8480, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/185) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0'}, 0x4) dup2(r0, r0) 2018/05/28 05:26:31 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)=""/98, 0x62) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) set_mempolicy(0x3, &(0x7f00000002c0)=0xe748, 0x1a86) clone(0x300f000, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000011c0)) 2018/05/28 05:26:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x400842) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff327b}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000081}, 0x8000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x4000, 0x0, 0xfffffffffffffa3a, 0x3}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x2, 0x1, 0x3}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x1, 0x1, 0x100000001, 0x400}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r2, 0x19, "5e4d732e0d02fdb89682f0fa524443c1e85c30a48d275b5d8e"}, &(0x7f0000000440)=0x21) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000480)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3c, {0x2, 0x4e22}, 'veth0_to_bond\x00'}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x1, 0x81) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000540)=""/4096) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001540)={0x5}) write$cgroup_int(r0, &(0x7f0000001580)={[0x34]}, 0x1) prctl$getname(0x10, &(0x7f00000015c0)=""/86) connect$vsock_dgram(r0, &(0x7f0000001640)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={0x0, @remote, @broadcast}, &(0x7f00000016c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001700)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, r4}, 0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001740)={0x401, 0x6, 0x0, 0x4, 0x78f}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = open(&(0x7f0000001780)='./file0\x00', 0x400000, 0x100) sendfile(r6, r5, 0x0, 0x100000001) r7 = signalfd(r6, &(0x7f00000017c0)={0xffff}, 0x8) getdents(r6, &(0x7f0000001800)=""/172, 0xac) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f00000019c0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001980)={&(0x7f0000001900)={0x64, r1, 0x4, 0x70bd2a, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3c1}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004801}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a00)={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001a80)={r8, 0x31}) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000001ac0)={0xc859, 0x6, 0x4, 0x0, 0x8, [{0xde3, 0x828, 0xf, 0x0, 0x0, 0x2}, {0xd4e1, 0x9, 0x6, 0x0, 0x0, 0x408}, {0x7, 0x3ff, 0xc44, 0x0, 0x0, 0x800}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x409}, {0x1, 0xd0, 0xad, 0x0, 0x0, 0x100}, {0x7, 0x9, 0x1000, 0x0, 0x0, 0x4}, {0x39, 0x4, 0x8, 0x0, 0x0, 0x1000}, {0xffffffff, 0x1ff, 0xfffffffeffffffff, 0x0, 0x0, 0x200}]}) 2018/05/28 05:26:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000100)=0x46) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 2018/05/28 05:26:31 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0x7fff, 0x5, 0x0, [{0x100000001, 0x200, 0x6, 0x4bbafd5f, 0x6, 0x165}, {0x4, 0xfffffffffffff800, 0x1, 0x6, 0x2, 0x1, 0x8}, {0x3ba4, 0x2, 0x6, 0x0, 0x3, 0xfff, 0x401}, {0x0, 0x8001, 0x7, 0x4db, 0x1, 0xbc, 0x2}, {0x7, 0x9, 0x0, 0x0, 0x3, 0x80000000}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/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) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="126348400000000000000000000095bf944abb19ae6c12c899eda591889b07000020000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 05:26:31 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000b00)=""/4096) sendto$inet6(r0, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/full\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/28 05:26:31 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe0}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:31 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xd0010000) 2018/05/28 05:26:31 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x8}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x800c3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x88bf, 'veth1_to_bond\x00', 'ifb0\x00', 'syz_tun\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [0x0, 0xff], 0x70, 0x98, 0x108}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9a}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x70, 0x59, 0x762, 0x0, 0x0, "beb517e6fe551aca02b8e62d992aa5b363ab503ed9fa3ed1a11b6abd357663dccf93e04e94d228ee87e84d888be8e90fb2975ada4bcb21c0a7ba97314a1edae0"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x218) [ 644.141647] binder_alloc: 11129: binder_alloc_buf, no vma [ 644.147375] binder: 11129:11135 transaction failed 29189/-3, size 0-0 line 2971 2018/05/28 05:26:32 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r6 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a6987e943e2c4cbb764d86454027ca60f9341a80a3790ab2027011ce0ad188785672a46d2571bc9e2a9cc4b68c5eb0aa71d3725b9d8a06ff00000000000045a51ead15440a93296cd254", 0xfffffffffffffcbc, r5) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r6, r6}, &(0x7f0000000600)=""/132, 0x100000000000000, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000000540)={0x30000000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000580)=0x600, 0x4) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="85fceba4a8e1d8f352bd1a45119dc79e178d59427489540516f97625d24b58481b9f8827ba874fe20a6536af49a899fc865b451aa4fc6df605bd4b4af8dd68c4bb23300b3ef3ba9370d57f031256c13f2978d8f1114c5bf4444811bff2abfae0f524cb1bff40dc30d055a54d8dd414127639a72987494d433148efb2575068087cabdfaeb6c470064babdd4b636a5b9bafb393867ea3956fa00b69da1c53426cb09cdb9ddcf9871584abb8c5092847913770067a4776c19ba1c702449659c76db2464eba5d9afdd2c3159e0913660910e9fdcf853e64d93d77a37487fa366f91e7d9f4", 0xfffffffffffffe14, r2) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) [ 644.198221] binder: 11129:11135 ERROR: BC_REGISTER_LOOPER called without request [ 644.205918] binder: 11135 RLIMIT_NICE not set 2018/05/28 05:26:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000480023008e7a9432d60b9121c7113f10bf8600ecffffff80e3f55935ab8424cf737fdbf859c2"], 0x1c}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40084a15, 0x0) 2018/05/28 05:26:32 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:32 executing program 4: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) read(r0, &(0x7f0000000000)=""/48, 0xfffffffffffffec7) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x4, 0x7ff, 0xd8, 0x22}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x408100, 0x0) 2018/05/28 05:26:32 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xfee}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:32 executing program 3: r0 = socket$unix(0x1, 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) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)="480000001400197f09004b0101048c590188ffffcf3d3477a88556d5dbf274bc00020000213ee20600d4ff5bffff00c7e5ed7d00000000c8550000000000002758d638c71000a8cc", 0x48}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xf0080, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/05/28 05:26:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000010000802e24b87077c46f261d1316bb33aa03915bae243e40b961f661ec4e220f7b33a4ddb93a41a4ccae24dec8f928926b090039729c99b3cf7ef39e9504c49894682a9dd62f6878576c0d4de1bedd1019640ffa8df745d9e929e58a35a86f1cfbe1827ff64083101853b40e0e0eb677c4d63be79e95aafc997bfa167d0c13292661d7d10ca8cd09d5f86f834af085993592fa4c1ba4c77ef85cd2a2c229257c4b34057cdc4306f5beece75fdf968d6c84ece8cb84a1382a91199255c5fe0e7aa0ddd6bbb6"]) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @dev}, &(0x7f0000000200)=0xc) 2018/05/28 05:26:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x3) r1 = dup2(r0, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000000)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) 2018/05/28 05:26:32 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) socket$inet6(0xa, 0x4, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:32 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100000000000000) ioctl$int_out(r0, 0x4112, &(0x7f0000000040)) [ 644.535470] sctp: [Deprecated]: syz-executor1 (pid 11192) Use of int in max_burst socket option. [ 644.535470] Use struct sctp_assoc_value instead [ 644.619334] sctp: [Deprecated]: syz-executor1 (pid 11192) Use of int in max_burst socket option. [ 644.619334] Use struct sctp_assoc_value instead [ 644.906167] binder: undelivered TRANSACTION_ERROR: 29189 [ 644.911615] binder: 11129:11204 got reply transaction with no transaction stack [ 644.919153] binder: 11129:11204 transaction failed 29201/-71, size 0-0 line 2763 [ 645.034617] binder: BINDER_SET_CONTEXT_MGR already set [ 645.040055] binder_alloc: 11129: binder_alloc_buf, no vma [ 645.040598] binder: 11129:11204 ioctl 40046207 0 returned -16 [ 645.045680] binder: 11129:11205 transaction failed 29189/-3, size 0-0 line 2971 [ 645.062515] binder: 11129:11204 ERROR: BC_REGISTER_LOOPER called without request [ 645.062697] binder: undelivered TRANSACTION_ERROR: 29189 [ 645.070182] binder: 11204 RLIMIT_NICE not set 2018/05/28 05:26:32 executing program 2: syz_emit_ethernet(0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414fd0518907800000000450000000000000000040f00ac1414aaac141400"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x2, 0x100000000000000]}) 2018/05/28 05:26:32 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xdc01) 2018/05/28 05:26:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 05:26:32 executing program 4: r0 = socket$inet(0x2, 0x80000000080006, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff92) 2018/05/28 05:26:32 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x80ffffff00000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:32 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x3ffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:32 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x4, &(0x7f000004bff8)) 2018/05/28 05:26:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000001a40)='/dev/audio#\x00', 0x81, 0x20041) getpeername(0xffffffffffffffff, &(0x7f0000003d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000003dc0)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000003e00)='/dev/sg#\x00', 0x9, 0x8100) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000003e40)={0x4ce, 0x0, 0x1, 0xffffffffffffffff}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003f40)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$ndb(&(0x7f0000003f80)='/dev/nbd#\x00', 0x0, 0x400400) r9 = socket$netlink(0x10, 0x3, 0xe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003fc0)={0x0, 0x80000, 0xffffffffffffffff}) r11 = socket$vsock_dgram(0x28, 0x2, 0x0) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000)=0xffffffff, 0x4) r13 = syz_open_dev$amidi(&(0x7f0000004040)='/dev/amidi#\x00', 0x1000, 0x70000) r14 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r15 = openat$md(0xffffffffffffff9c, &(0x7f0000004080)='/dev/md0\x00', 0x400002, 0x0) r16 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000040c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r17 = accept4$unix(0xffffffffffffff9c, &(0x7f0000004100)=@abs, &(0x7f0000004180)=0x6e, 0x80800) r18 = syz_open_dev$random(&(0x7f00000041c0)='/dev/random\x00', 0x0, 0x642800) r19 = syz_open_procfs$namespace(0x0, &(0x7f0000004200)='ns/cgroup\x00') r20 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004240)=@full, &(0x7f00000042c0)=0x48, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004300)={0x6, 0x2, 0x1, 0xffffffffffffff9c}) r22 = openat$urandom(0xffffffffffffff9c, &(0x7f0000004340)='/dev/urandom\x00', 0x210080, 0x0) pipe2(&(0x7f0000004380)={0xffffffffffffffff}, 0x800) r24 = socket$vsock_dgram(0x28, 0x2, 0x0) r25 = socket$netlink(0x10, 0x3, 0xf) r26 = openat$nullb(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/nullb0\x00', 0x80, 0x0) r27 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004400)={0x0, 0x80000, 0xffffffffffffff9c}) r29 = accept4$inet(0xffffffffffffffff, &(0x7f0000004440)={0x0, 0x0, @local}, &(0x7f0000004480)=0x10, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000044c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0}, &(0x7f0000004540)=0xc) r32 = getegid() r33 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004580)={0x0, 0x0}, &(0x7f00000045c0)=0xc) lstat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000046c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004700)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004800)=0xe8) r38 = getgid() sendmsg$unix(r0, &(0x7f0000004940)={&(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000001b00)="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", 0xfe}, {&(0x7f0000001c00)="249b740f3c82d6fc03cf3f21fcd2bed10a7f70c463adf758f8d5e9a7325c8fbb5611506363a6dd5d2f09ae31071c985c74820b2e023e8bd56710f7bc2b66bd2a0f95a91dc4c317bd644c85dc5d70bf3a1f654823edf9079314228991d1cbfe94d8cc89233319fb51bd7a11041b940781b32581a5c53270a8b204c1b4c8fa8b8db953e0f9c92b3b7f8c42a48b951200da8bae3a18a8d938b7ca762ad7480612e27678", 0xa2}, {&(0x7f0000001cc0)="cc2fbe536d9a29ef1e7565", 0xb}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="e8627632908949f399b66b56889c5e1f54f051760e5f069d8be98fbe6af68ef9ec8ec2347207fb1b9a754aad66795a9afbd6a3b571b27eff70a2da7f150c3aafb3f3be8662180be006962029a76073a5d2ca5823845c548570f86c29e2dba9846e95145595d37c7ddde2c5f96440ceef16d6ab4f7b690b8a60017e6da996cb6a995e1b7855e97728ef93ea628990b4f5398ac70784c9298d6dd25875292057ce3048b7386661f06fa41fe1242c9e670c8a6c20e086086776d731677c55b2222cd8935a514364aa5ebfd46b00b3d00f6e05c0481093960526458d866bdb8b0429f020ae0e6b157472e3893f6e02e476514ae51a0aee312ac63f8728857449120ea3ccbf86a3c3ea03a240ab250432dd8e695b5e84d2fb786ae6b131f486533c3cab1272f912f2dfe308b18aa58c0482a0e5babcd55bf88f68efc7a46c864725e2e34afa919558ab542c040e419f4a60be2024796d0959f4dad8039ecea5ff6aaf78174d0c08ce358f6e112262f2c936ea7d30e60d2bffb5cf75e607adb99ea142110d899d65a7bc4e2436bf08515dbf36a2008b9afc9ca5fb262fb746169fc42ad38fc6ba4ace031253acf630bed9eb4429c40bf6dd85c20ece39b3b0fbb1ced38cf8dd92d4204ac906e6c6137b8fd975f88e8f6ed740301b7dc60f07d79637f76c0f15ac1c890e71bd1586a072a9100bcc3ae665a5e07314151c6bbdb3ab5d27b86db0f4ac91f74ceb5e02072969b7b0f232f803038fd5c4cbc88998fcef931c1f994d335fa8e371a247a3a3bfa9e69af3ee1b7bccbcc8e033d99b6c13b44d23706805485d7051567ad013c71c4a81d06aee185cb4614261785076919045a9492197560af7524c8d91445a266b031fbe9fc98d5b6c0e6bc079fecf8c5881c3237840645915271a5044c0946d2613399c18b5c2fb50e4a62df1ffb5d4158b0c73296187edb2077cab9146595ea7894496f52cb34b169f54740bc0d5d90b675e5ada3e19a0ca5a039ff0933318f1c9a1e5aa374758fbe0aaabcb855470aa47f973d31406e4574e691faf672898988b8b718234179a7645177c43158ab0c1c978415484724cc7964f1733f740975c1ab7e793d84d36fd1307cf7d52da57ba4b9590444d833c68adee959937c83d680c5e98dc67aae1ca64ce29ff28b37f2fc3d3d7bba1fc8790402fac6a72479d508a0597088b73f47a873691dea35687102e59249d2975bc209e65e5a224757bc46dd313a57f1b29056fbd333fc239e17aa740cad011c3a04e4bf2747104a45b90da21a8dd3516c051a5900a18e92d1bb54bf61de712465754fc38d2320040551f764a2d97a3cf9046a6e255af2f15fe5e1139bdad4338bb194b2fc3852d22c8a34251dc8ac04c459f80297986f841ecb7920bb2f234d5ad00b82fcfe18a8da5cd697d9c735fae0281fd498f4f66ad3e385db65f0148ee61697a576a283a45498aad0ea2055f7b50d289a41d51e7a83b492bee43df716a225648dd0eb6436656e793c18d1fd3bb5a7d98c96b5ba83f9fd3a003caa8f214c76ad9d68b3e86c9252840cfa011a107a267045544c8d530fb49adb1bd05b87f1f8572d321efe0aa80f1c8df4c57962d784cf56230ae2cbd726a5789f3adf3b37bd1e9e05f7be266f88b604233b9ec8c8f5c172c254d0c70b810ddfe9210e37d7330a3fb0bda2bb04966371c600cff6ffbb9975db122a891d19bc8c06bc4eeaec6e3933474990a5680027dd0d8873b9fa5ca840ca8c155ba7a496665ca1cef1a626dbad06e391a656700f12e2467b5302591a7e620cf975fa331dadca7fefa4d600afda9dbd6a8c555c87df3ac8bb4930501bdee622afd1351b1e807e8e11f0045aad62895b184009905ea10997b27ca660201f3a9930ab4119ee10795a125b813a8e6b879d28440d72b5f1285ffbf8d8b0c815519a0c9368befa181232484edce38b61b883b086d8c150094459652ee7d338d425074ca3865cb86582499dad295263a8afb677669257ec8f0665a57d47de0a013e0882e6196bc5e38fdd5b6731dd08bc3969894aac0421675061e84d7f8fa6635daae31b3c178c05cb98a81bb90991e7cffd59823553e6edb65ebe018b436a0c67437d2ecd0284248a1ea4adbedf0bcf87ead66b14b556b0f42ff32af6b07fec5e95867361ab3f60e1537ae0d8422c97a182010ec7e197b07744bcd8b9307ed53580beba72367023aa1efc470ad51308074904dc6b79303c492a92d65a0c5d44faf8df270b82b119c02ce50d5ca1f31d1d43321b0817b1c7d7af44f283910f27607e080c37834e1be13cded21f60564ec7d53e612c039fd4387829fd5c057ddd46d70e344b6b7044474b6007545c5119cf894db201ff88d1478f75534502df0a5e6a4a6163cc6819398596f1e3e56b62b526652548ad68bfe4a9edd59db2125d08b6cc88ff36ef4d47abf9ea45d6ace8825ba59b1a589580cb34fb7f90785fc4f2a2b920a8dacc76189589f5be99d17ff41569eca77316b76018e77da37041ce2458b1d1ec22854fe20267da5df0f0309a01508b19c51cf561a14a6a9c61b7f7b9dc0b1e18847dae7cc63f9946e273c61ec63616ca9a138dac1dc8e693a315dd942ca4ac80f1df9cde081c390d25a964289caf25970a9593504b8fe7667720551a16b93c5e25b58c47c7541b03337b9cd4cb0a5d58cf5288d4ac861f322b4f4c7177b6738c3a940e624a782e58096807285f1707c49a1c79ebf9c80677747b8ba300348ecbf000022b59eaf69dd36e669786be47e429cd9079258e6fa2bc0accfcc1b9cde432c58ae23ce8cab92923dae0b94d954a5f403396acdae1bd7eaad1ffdeff2be7d2ce27ca68d224c1f4210f8b6a194b888569c2ebce02c1c3b8ab1f78870b83486d66a684cb80295abc3c8b37ada35de60d89e5a1ca4fd75a04644ddb8d1c9ca295cae89e19bd03642e5987f5035e4071ff6233fd3ac7baecb0eeeb098be4f3295ecead9c50cb87c59f62adb86a97c951e7b2c3ccc13302f97d0207f9af0000d0d67b86f6cb2c5839830ec1e72b15812df5e63cc0f4900d5b8218a12d83857c93d8e30ca7d0e380e455335695764411eccc76dd38f520c23aa54e630ff786228a85a3dca6c10714b86a9188dee52b4ca67db7e7a1605c7e879d0acee49f92e5db3235aecd58079dc0090ad2a23b32e5d17416fdf30c3a34c036f66aa1eefd8900caa3878f06b42f4e0e986a6b4d81012b70a405a74fcc2727a0fe8f79c5db8d17f0aea35872bff6b73f2b5045ddac4430a12d5b4072911ddb6d193531f4369294d54ac181abb485ae06fce699811826e53826961d99895d8bc3f34c3aae23f71b4e758ac977208654ce20e30073689c7640063ec673ce6f08176d97066a4c83ebe72794d6249b8103f9bdac095a3a19c5fddbed384135b8c9e18ac89df2492e059b9452f2f09de6efcf58276763aa5016b7569f1a70b777240a32c7834a22d513cc5944e5453e2de7e41966ffaf2d1d3d2029042836b86d8bd8cfbbaf88117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0x1000}], 0x5, &(0x7f0000004840)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @rights={0x24, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x34, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0xec, 0x10}, 0x80) r39 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r39, 0x7) r40 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vsock\x00', 0x400, 0x0) r41 = getpgid(r39) setsockopt$inet6_udp_int(r40, 0x11, 0x64, &(0x7f0000001440)=0x3, 0x4) setsockopt$inet_MCAST_MSFILTER(r40, 0x0, 0x30, &(0x7f0000001480)=ANY=[@ANYBLOB="0400000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) ioctl$KVM_CREATE_DEVICE(r40, 0xc00caee0, &(0x7f0000000080)={0x7, r40, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r40, 0x4004ae52, &(0x7f00000018c0)=0x7) prctl$intptr(0x1e, 0x0) ioctl$LOOP_SET_FD(r40, 0x4c00, r40) ioctl$sock_ipx_SIOCIPXCFGDATA(r40, 0x89e2, &(0x7f0000001380)) process_vm_writev(r41, &(0x7f0000001280)=[{&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/14, 0xe}], 0x4, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/69, 0x45}], 0x1, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r40, 0xae04) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x7ffffffffe}) getitimer(0x0, &(0x7f00000013c0)) r42 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r42, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="1c0000001800fdff000000000000000801000000000200007462b1cf41c78a87f2e6f7ac25a6b58295b012d893b21a2a4c225dee9b1121bd64436ce281ca8a252a080a9c1785d7992442227ee3fe3ed47699f53e0c9dba255c56d95f66128431d084b0373bd1a235dac8cf5c4687bd11f8829402259ebce716a14f92436070fff0e66393dcad9fe6c7174b243645293d33bcf1f37bfe10a2dc5c8acfb0557bdd09e587f382ba705ae3b7a66ded34be179d597e26d687d87c534cc966d15ae3cf68e303dc849196fb2514e4073db0eedd144defd373e1169fcd00aed3095265cd1a199890bf97c794312a7391", @ANYRES32], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r40, 0x891b, &(0x7f0000001400)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x5}}) [ 645.090404] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 05:26:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x541f, &(0x7f0000000040)) getpeername(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8040) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}}}, 0x32) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) 2018/05/28 05:26:32 executing program 3: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 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_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x2000000000000000, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 05:26:32 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@hopopts={0x62, 0xb, [], [@generic={0x3, 0x1d, "330066ff38f4c1333272751f45a4879490b7ac206807c7f83e6a88b021"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x8, 0x4, 0x2, 0x5, [0x6, 0x5]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) [ 645.157179] Unknown ioctl -1072910624 [ 645.172200] Unknown ioctl 1074048594 [ 645.201288] Unknown ioctl 19456 [ 645.212289] Unknown ioctl 35298 [ 645.222513] Unknown ioctl 44548 [ 645.242206] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 645.286358] Unknown ioctl 35099 [ 645.355293] Unknown ioctl -1072910624 [ 645.362257] Unknown ioctl 1074048594 [ 645.372425] Unknown ioctl 19456 [ 645.378855] Unknown ioctl 35298 [ 645.392909] Unknown ioctl 44548 [ 645.399107] Unknown ioctl 35099 [ 645.399216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 05:26:33 executing program 2: prctl$seccomp(0x26, 0x1, &(0x7f0000000480)={0x4, &(0x7f0000000000)=[{0x59, 0x8, 0x1f, 0x3e0000000}, {0xe69e, 0x101, 0x4, 0xd26}, {0xad, 0x9, 0x4, 0x6}, {0xfff, 0x10001, 0x3, 0x2}]}) 2018/05/28 05:26:33 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x100000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x8500000000000000) 2018/05/28 05:26:33 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x30001) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/28 05:26:33 executing program 7: r0 = memfd_create(&(0x7f0000000100)='!lo\x00', 0x2) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x1200000000000000}]}, 0x8) open_by_handle_at(r0, &(0x7f0000000140)={0x93, 0x8de, "96076876d00e9d512621fee250454f3df2a9235c1907a95138030d4f07853155968920759af184500f7cc6beab17320a2a40d422e17231a3882b60810a53f6023b0a173b01402dfffc9dde0d8d71a2c88466e1d0fb82d444b9f4ce0b4dee0f918e6c88d1c7291e8ec83ffb1a177ba73914d19cbcadfd627a5a885b0f31aaff50837d632086cb3c6fd3847d"}, 0x8800) 2018/05/28 05:26:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x1000000000}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400041, 0x44) syz_open_pts(r0, 0x4000) r1 = inotify_init1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000200)={{0xcc, 0x6b07faa, 0x1, 0x2b2, 0x2b, 0xd924, 0x369, 0x2}, "cf252ae64284df3ceaa8869c7ff3c1ff093cb44458e762767d1cd596062361a588d08342ca568d3bc19addf844", [[], [], [], [], [], [], [], [], [], []]}, 0xa4d) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x696, 0x2, 0x6, 0x10, 0xffffffffffffffff, 0x2}, 0x2c) shutdown(0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/28 05:26:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xac, 0x8800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x440, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r4}) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) setgroups(0x0, &(0x7f0000000140)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/05/28 05:26:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x2}}, 0xa) setsockopt$inet_tcp_int(r3, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2}}, 0x0, 0x1, 0x0, "6465e18f49463a2d0f0e01a280d3e2931f304664a872a37307415a0ac77efc97b9b7c85a49b399e3c169dbc492bf7730c3d2497aafb90d5fc8dcb25231740bfa4d24167d287e1aded94debccd21f5773"}, 0xd8) [ 646.069843] net_ratelimit: 1723 callbacks suppressed [ 646.069850] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 646.071637] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:33 executing program 1: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80400, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0x3, 0x7, 0x6, 0x5, "85966f01e2d5cdabc816bfa80d027052e937e4971b561cea7c0ecf37f67c2f0d751403936d111d3a5464fc08", 0x5}, 0x0, 0x0, 0x401, r3, 0x93a, 0x6, "8df5d21a05ff3fc3a210e55c50df7a14429912bf63714a69f3a87f405933ff081ec587ae47acc7576c56efa68c6dfb5dd2c28c64e78e81e194916d3fec9a96d5", &(0x7f0000000180)='\x00', 0x1, [], [0x2, 0x4bd9, 0xb4dc, 0x3ff]}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000300)={0x0, 0x8540}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="1100000013ef6176c3bb907704e7550141f89e00000000004500001c00000004003290780000adcbf9617f9e418556b0e950a62f685cd99b0a"], 0xfdef) 2018/05/28 05:26:33 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x1000}) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) [ 646.111662] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 646.158782] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 646.160557] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 646.203346] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 646.208714] skbuff: bad partial csum: csum=30305/48067 len=3712 [ 646.243420] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 646.293296] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 646.306332] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:34 executing program 4: 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$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040), 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), 0x4) 2018/05/28 05:26:34 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) r1 = socket$key(0xf, 0x3, 0x2) getsockname$netlink(r0, &(0x7f00000013c0), &(0x7f0000001400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) sendmsg$key(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000280)=ANY=[@ANYBLOB="02010011a33c9da1d437311c89a4fb176302080000000000000000000000030006020772f9a5e2736f00e00000010000000000000000050005000000090002000000e00000010000000000000000"], 0x4e}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f0000001380)=0x1008) 2018/05/28 05:26:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x5701000000000000) 2018/05/28 05:26:34 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x900000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:34 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4040, 0x100) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/202) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x51, r2}) 2018/05/28 05:26:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0xfffffffffffffe7c}, &(0x7f0000000040)=0x24) memfd_create(&(0x7f0000000000)=':vboxnet0posix_acl_access\x00', 0x0) 2018/05/28 05:26:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000082160100000000000003002000000000c050c82964aa00"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000e4a3258de5b1b08a95ab521490c9a4df6cbf8d729b80e200000091040000fd"]) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r3, r4+10000000}}, &(0x7f0000000100)) 2018/05/28 05:26:34 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="22ff0000", @ANYRES32=0x0], &(0x7f0000000180)=0x8) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000200)={0x1, r1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1000}, 0x8) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000000c0)=""/79, &(0x7f0000000000)=0x4f) 2018/05/28 05:26:34 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x202) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00), 0x0, 0xffffffffffffffff) keyctl$describe(0x14, 0x0, &(0x7f0000000ac0)=""/122, 0x7a) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/05/28 05:26:34 executing program 4: r0 = memfd_create(&(0x7f0000000180)="2365f931232b2a3462dad98dba133f0167f32795e14e8e0fa2994cd5bfb68270196fdb6fc080b3c1601095a516f7e20864ab9b450f4a2f0b2509298635ec7d16a088aa284bcb0007c07fbf08673fea287df55391c39290d44afd32b6525b6aed3c01e48bdd569c7315", 0x20000000) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) pipe(&(0x7f0000000100)) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/05/28 05:26:34 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3ff, 0x401, 0x8, 0xa6, 0x8}, &(0x7f00000000c0)=0x98) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/28 05:26:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/28 05:26:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) sync() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000080)={&(0x7f0000000040)="e63c16efaea2f10174487db2f59088ecbf2473eb9ce4", 0x16}) 2018/05/28 05:26:34 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x800e000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x115) 2018/05/28 05:26:34 executing program 6: r0 = socket$inet6(0xa, 0x202000000805, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2081, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0), 0x4) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/28 05:26:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000520039950004009700001432639bd4aa476b65cf7762ad15b2c00daa65644efe3dc255911b7336cb7912c9ac5ecedfe1f7edd5d16e0cbadcb6da5b6a4be1965722e6152db00cabf46228dc5b868978e03b01a6d54346f720f534629e10d9609b739a5c4c4561ca97080661b4f0229397b9e32bc6564ddb60cf09a54d089554a295f02b02f33dbcbd3264bf7bb28021f38f"], 0x14}, 0x1}, 0x0) 2018/05/28 05:26:35 executing program 4: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee100f907000f0000000000", 0xfffffffffffffeb1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000280)={{0xfffffffffffffffe, 0x2}, 'port0\x00', 0x1, 0x40, 0x92a, 0x8, 0x0, 0x8, 0x2, 0x0, 0x7, 0x71}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5e3afd8d596ca9d727ffee15b29249c9957cf022df67deab3ea7955c2da5448dab9d2cf4e7fdac5df65301683ac664f966f1914005f2f66b8686d381b69e6fd262aa7b08e51f8017cc89708fe74fdb98bafd8847489d01ad02399814834ee83079fe6faca6", 0x65, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/05/28 05:26:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02095e6ef84fe701e30c5e9e6a11377ca123a1f5b928bed12224463cdde9fb2df0014a6f44c739575c2da0da053ae7a7c89564d28847747a0c711286b03b3bce902b97c0f71ff634290d57d78c839ffbe927cd720b3ddd5ac08b4005ae88c7b82d8f6835d574e362018ee3d1fb5a823a466bb43e093ca1b68ef93014158f1258a2d1cf47b0740ca906007c08b94669ad866d65fbf479ad98d8e706585e0d6f83fdde709f84198460cd13bf42fbcb4abbf5c43aee3db11e5a3e11643102c8d51ee7a097770000021e8045adc44c1fbbeeaea521b1bb453422d5997db1d884d4c1b38c277b994da1703ff085e88fa0c4c887a8eb9b11eaf056cf6283550d2c50ff5ff437c6600de2fcf0e0469beeb987286d194728646445be005cbb1342c401e0ab13d87a6592f8d38c2c55b7d7bb2e"], 0x10}, 0x1}, 0x0) 2018/05/28 05:26:35 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 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x53, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f00000001c0)="404d1acae824e6fafaffffff8cd72623310616f3bd16195e51682fb271c9c0c88ba49927fb2b3ea6e05f12c5602cfa439e1b7ebb019dbdf1eab93d5d7f73f8ebc2d05ad5c27ebed2e8730d917178323c7c5175730cfca8a1dc4ed28a958704b2ab15fc314ba22c8cfc114430be1ead1b1c180e88fce31ccba9b7244701f81cb0a7d8d897478d10a4373383b24e4529b5a71afcdee05d55ffac20db150000000000000000000000cd5913653b57f2d3bf6de0a2654244b385") 2018/05/28 05:26:35 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bond0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x0, 0x6, 0x6) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000300)={0x7, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x201, 0x5, 0x4, 0x7fffffff, 0x8, &(0x7f00000002c0)='bpq0\x00', 0x1, 0x2, 0x3bb}) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x1ff, 0x0, "6f75ffad3500b38df1b741d7e3d23578540fc169d7d0efd0868ae3f3ab6d504aef1ecc8c7bc201e05d1a7736aa581af1c79f0a68457a6a4f4d17e3797e62e2", 0x3f}, 0x58) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000200)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/28 05:26:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20024008}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001900010000000400000000001c000000000000000000000004000104cc00"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) listen(r1, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x101800, 0x0) 2018/05/28 05:26:35 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xc501000000000000) 2018/05/28 05:26:35 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x4, 0x9}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000040)={{0x436d, 0xac83}, 0x4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0x1, 0x2, 0xcf19, 0x200, 0x7}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x12ea}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xe55, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=@routing={0x7c, 0x14, 0x1, 0x7ff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}]}, 0xa8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/05/28 05:26:35 executing program 4: socketpair(0x1, 0x3, 0x9737, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001980)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000001a00)={&(0x7f00000019c0)={0x24, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008014}, 0x4000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000001800)=""/140, &(0x7f00000018c0)=0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001ac0)={0x9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000001b00)={0x1800000000, r6, 0x10002, 0x7}) fcntl$setsig(r4, 0xa, 0x17) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001a80)={0x2, 0x7c45086664dd621c}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000001bc0)={{0x7f, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e21, 0x0, 'nq\x00', 0x10, 0x7, 0x58}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x36, 0x1, 0xa927}}, 0x44) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000000040)={[], 0x0, 0x0, 0x5}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001900)=0x7b9) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$alg(r8, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)="5db29757752fb8f2b45049480fbd71266c99a4feedb3ead6e092385ee128040fcb149f52b0f735b5552aeb7c2a3874f8dd44201465441374cff5971ce16553096aab3e59211762b26e040c3c6e8bf517b368958a234c34161f42dc9ef22306c642b5a8ac86a602636b5b9d9ded628f94f08cd7ab1bfdc8ded5835f9c8bfb7e1bf2816d72c873d3448662c2de5e091a906a1594d81b8134dc15a69453d6cdae7013", 0xa1}, {&(0x7f0000000240)="57513512fe9cc649a22c67164df482637daac10c6d7def206b44e61a830e76294f0f78aff1e06c760a0bddb92e53fbc816432da0e7227d1d30ff8801b87042352b129a947b1a334c31763e37820bcbd50a6ea33c090d625d290af958573c2e73cac69a9d46d9cc985657500e3ca2647317167e96f8dcddce3e9ba08104b641e3a130a4064641cecf39436c065aac3e2a04ea887b2df8720db49cde6f40ba2872e7603c9b7cd4538099039be79ee3e9ab33515dcff54b742e0ee81437fd98f36350f49873b4fd5a339bfbc09dee51a51a06e784345ccf1533c49cdc78422639556d", 0xe1}, {&(0x7f00000000c0)="1fa746b32f9d442157abc1", 0xb}, {&(0x7f0000000100)="1810f467bb4133bfb9325f715456cf", 0xf}, {&(0x7f0000000340)="caadc139ce0b121bdaa94e640f829c4301cd3ef81d1cde162b9cf7fd9cd01a1e7a3209540b7f9d22a4dcfa9ed1f6a6a24e7f2555ec7da52cbdf6bfaf83a99fc9ec9103e269f180d6bb2658df24b390810d74a8eaa3e21bca933ae526ea78ee346ca56affd43e5ee6109156214bfbd2cca636f615a14081911e39ced4a3ddcf13fdea6011ae19b5c15e0582b4964807a876f63bc87803689eb045c410d0a517272afcb3d52677e1c1fea9eb918e7bc5864fba985174a200a85c743d44507b4021620950844694bc3ecc5a3ba3963cf25103df6f544635b814c4ffd06802f0f7cafe1c3a8987bb915dfc11d45586474ebbb23b80ee9dddcf1103972a", 0xfb}, {&(0x7f0000000440)="ff91303072a7d6bf4e702e44277724bcec593248fec3e17caaaa043ee06f9019b72e23ea0431a953bab9cb78bb30e78a737b361b4211ded86b1b281d22f8ed1f3e696e1522c3acb7af5c0336d78629c51882bb4b206d18", 0x57}, {&(0x7f00000004c0)="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", 0xfe}], 0x7, &(0x7f0000000600)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0x10c, 0x117, 0x2, 0xf9, "d4144c680c5a3c249a1920fff1cea5ee45490cb0f51890618e03b0e429a624aac46c70cbffcd1e678c174e7fc7c8e55c3d1799626aaa1455274407832e87eccb6f36e0a343803b740fa105dba23fe2a6874d818eebf51537178fc81ac20eb247c9da1c2b3465dbff966ab17c12784c2292ceecc21701a3b29f9f1792c63f55bd78d79041000ab04617d5315d6102f53aec22541830d29eb48bb41f4145da2a22bf5420df074f70aade566dd727fddf0b427f7e69909e2df743c5d347ea2f8689ea2495ecde84ae87072c28b37e1fbc4c0a71402d3910faf6f4c40aa59544d1b22dffbd32e2a8e7bb50e57b677d46849e6f9a93dfc22a873561"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x31}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x1010, 0x117, 0x2, 0x1000, "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@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x117c, 0x20004005}, 0x8000) 2018/05/28 05:26:35 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x1100}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x83, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000645c5a44c9af8c9bc25a766907300bbfa51a2136d163f7c5ea1baa8972dd5d0e61bbc0735edbe90b7cfa8a28e23fb3ea118c0a09a8685f0c67011522a14bf08f61db287419ce7e09a4b8198f0c747e35ece0755390a82a982f3ba6bee1065e2d0bcb7c6c6baaa6e95df61aa382af9b0a366befa5d7ea29442ad8f1ea192d04a8a95fd166e7a42f612daeacb82eb2bdbc01aff80467c930dd58f85a84ef4b074341094d0b4e82ce20a43d6e6d5c187d90751907fb859b5be12648e87efd8b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x2}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1, 0x9a, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x60d, 0x6, 0x401}) r3 = accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$sndseq(r0, &(0x7f0000000000)=[{0xfd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x15) sendmsg$nl_generic(r3, &(0x7f0000001680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)={0x1200, 0x20, 0x0, 0x70bd27, 0x25dfdbfe, {0x6}, [@generic="a6fcb4c0af08325099c9fb0951bf14d7059a76081df4aa3e3c651d4b9bd2ca22f4fc1e0c50577836d34466c0d7928e15b346713631572f8b4a298c8663bda4aabe76d3b523dcc9b6905379b1b6ed75e18965846f3a6033989356e089f7c74b0699463896a25985ddc16fd167c7a2be10fe6c9b6e6c9f1851b76313d7282fc391508a7d4f3c3ef9abf04e871aa30c2177d188a9aa126a0bfa871e9b818978b7187e1e3b1268027400b1490eb0b3636262c5140a6e08d974", @nested={0x134, 0x52, [@typed={0x14, 0x65, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @typed={0x8, 0x83, @u32=0xe2ae}, @generic="3a40b8873eccfcbaa588a6398700efa9f6390af597753f6355bae11016f4550de8cf7dbb274005c3d24f82c64d279734", @generic="ad0c51ea8b6318411a741b419e210775c16f198988369dfac8c6a220812a17e8e69c08d5dbc86a0c18ed3f05d5d4eeafbc627542efa339f1b912daf8e1d936a33441b9315bcc6a07dfccd72c59c5590a1be99d2ca761dd0fe8223d1cdf532b7702738747d831343eff65328934fb40d6f13537907e52c4e9583847baf3351831c7ce8d1dae81da31110a1fd10d0fa9bfe67218d99341f337099072a62c1a4056832fe84f42d718a4b299a009aff6acad106abdddff4030b8d4e51500ddfa2bb58b9fc3fb8eb69338731a387c2962faed60b65383716964feaa32e64ac0ddf26f6b45fbce"]}, @generic="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"]}, 0x1200}, 0x1, 0x0, 0x0, 0x4085}, 0x14) 2018/05/28 05:26:35 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xd1, 0x84fd) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x7, 0x80000001, 0x800, 0xfdb, 0x800, 0x10000, 0x0, 0xb43a, 0x785a, 0x6, 0x8, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:35 executing program 2: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000007000)) epoll_wait(r2, &(0x7f00000000c0), 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/05/28 05:26:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf\x00']}, 0x1c}, 0x1}, 0x0) 2018/05/28 05:26:36 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vmnet1md5sumem0\x00', 0x3) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800470000300000000000009078ac1414aa80000000440805010000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="57140900000011db"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/05/28 05:26:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3101000000000000) [ 648.250929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 05:26:36 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x4}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:36 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003600)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f000000afdf)=ANY=[@ANYBLOB="2800000004fcff000000000000000000000000000000000000000000000000000000000000000000"], 0x28) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5bef}, 0x8) getpid() ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) 2018/05/28 05:26:36 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) [ 648.308929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 05:26:36 executing program 7: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xb) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/28 05:26:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0xc, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x54a}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @empty, 0x8}, @in6={0xa, 0x4e24, 0x7ac2, @empty, 0x101}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x100}, 0x8) 2018/05/28 05:26:37 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x400000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/05/28 05:26:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) socketpair(0x17, 0x8000e, 0xfd, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200020000001d) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x2, r2}) signalfd4(r3, &(0x7f0000000100)={0x4}, 0x8, 0x80000) dup3(r0, r4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x20, r2}) 2018/05/28 05:26:37 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x6}], 0x1) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x800) 2018/05/28 05:26:37 executing program 6: lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r1, r2, r3) 2018/05/28 05:26:37 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xffffff80}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000), 0x4) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/28 05:26:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x8c000000) 2018/05/28 05:26:37 executing program 6: r0 = socket$inet6(0xa, 0x80000000, 0x8000013ca6dbf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:37 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f00000000c0)) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) getcwd(&(0x7f0000000100)=""/33, 0x21) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) 2018/05/28 05:26:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x400}, &(0x7f0000000040)=0x8) 2018/05/28 05:26:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x7f00) 2018/05/28 05:26:37 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe5fd000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:37 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045568, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = geteuid() r6 = getegid() sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280), 0x0, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50}, 0x20000800) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) 2018/05/28 05:26:37 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x0, 0x18}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0x103) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000100), 0x80800) 2018/05/28 05:26:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setpgid(r1, r2) close(r0) 2018/05/28 05:26:37 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000002c0)) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xb4, r3, 0x1, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xae7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x706c66e4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 05:26:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioperm(0xbc6, 0x6, 0x9) 2018/05/28 05:26:37 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw\x00') r1 = getpgrp(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/ipc\x00') write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'ns/ipc\x00'}, {0x20}, {0x20}, {0x20, 'net/raw\x00'}, {0x20}], 0xa, "5fab7f596fd748568078bfdc0a1a5825f666cba1e32479ebf0167e"}, 0x3a) getdents64(r0, &(0x7f0000000080)=""/184, 0xb8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013000)={0x14, 0x16, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/28 05:26:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1, 0x2c6a, 0x9, 0x8, 0x2, 0xffffffffffff7fff}) r1 = socket$inet6(0xa, 0x202000000802, 0x0) recvmsg$netrom(r0, &(0x7f0000002a80)={&(0x7f0000000080)=@ax25={0x3, {"73b51b87d1054a"}, 0x3}, 0x10, &(0x7f0000001740)=[{&(0x7f00000000c0)="89de77760824728da84710bf09acb5384155964ee5d11c98a644bc1881704c50232c390e52f4a0d9fbed6fa40d920d23e171b1d0694e2020df14a466ed04e3ff6cd48ac88fdfc341665fd5d4e7eb37ec925b872ddd6a974700ed087f9dd8a46fd3f31153b3cdb229d882cec9ffb678969d491c74b62540f94977b349d2b7b1bd18315145d3bdeb0c391ced0f278d539cf3c17b3ba6e2c4135aa939b28165ae358044fac50662c062247d593700bc591dbb57ce927572a309a1", 0xb9}, {&(0x7f0000000180)="125a3d5873ced5706a40bfb0630bc2a47506d7b23599c0ee1fa341080813e56421940325986df2e7b704752edb51fadb79cf6ba36ed2b609f4f72ce71ee915302a7857ec33cc353f48d25b35e8fb9a83f13b269e0305f72000413c58d1315a7c77d156ddcc2936e9bc8ddebb87826e5cdbd640f95419a54f7feba03b16ea9ae20ac2b597dbc94046cbf500fb3ac7ecf8d2afc4820972f9352875e744363aa6fc21e4f21b", 0xa4}, {&(0x7f0000000240)="ea97fe24637c353d732b0b69f0b37eafaf541ed55982fdffbe8f92645b0672506cfd74360dc61f081e23799ea2d7119ac655ee8f528b2f84203da3c02a985be9359b30e36bb13603f4cce17a6c4112d9bf82f464a2f3a1", 0x57}, {&(0x7f00000002c0)="91ca7289aaaf8e1e013db48dd1910175c69938a1db290fd11505cc84d0a7d249d7c8513ebd6fb637f4444c932459c4131e561a2320050a55e5e0e5da9b0d3756e0c092c30d1fb5e5e2c077ff520a3071d92ed957b53401cee241ef71f551725bd829d5a55dd64a3a831684c9539c67dd3bc6475e823670a5118ec242c05fddf9cc8fa2ed569a407d005c7d2f815946b662bf858f99a42e3df66253c60546f75d7623f38b7e0ce7e9703d4ce875ec7e4a6506cd992b5ca6ed397dcf41fb227afa8bad7bb540d7aae8bea61275337e", 0xce}, {&(0x7f00000003c0)="629d25727ee7e4023c67c3572ea534ac84107e82a143e5258ee5cd5293f28f5af4248ef7172ab77062799a7bb2b1240c746ab91edc1506ea1335c216cccb235a989080ea2048f8ab92b863f5861b09b4bf9850e95ff45b6017e9c2b8900ac4bf59fe56a5dab13032739a2711a67f03", 0x6f}, {&(0x7f0000000440)="a0bbc958a04a041bec43a53dc08b918de17debe0c976847858331b09f3d1d484346b32cb840972392200a0d5011317d1df0188daf797385926588dd26682cbffd0ca6df6ef29585d1603f01d125ab8729cfa465b29504972f789654d6b6f77e1da1672c266da6d86c8bd88af00e07a4eb24a918e840307e9b179a5b9a647fac2375dab66549390a9c65b8bc87e91d6d562ed750a597cf968aa474e8c1e18cd792453bd4e48272bcd3167be91f6912c7f33d5008b133d1a4d03cc1289ce988b7cd817aa486f", 0xc5}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="b62f65e40f473681a82325919b3b62bca0f10a79952991da890eb1883d271ccba3cc1401cb8fee31bd0beaee750fa5ed4707b6ccefb80b9d7b47fab1ac4a61a487c447e0f9933d9c59cf377b6d86d9051148cf22bcdad9c1e622df694678916a553edb35c7e700b403", 0x69}, {&(0x7f00000015c0)="9d522392b56be3427d6c8b5074562085a02f9f5216ab9bcaf1775da5ffe787e2ac90b67ad6dc39e7fc4bcd82375842924df1dbe92a70b7720d610757b05472b60cc9a5702a745fdd3f6e6eff482300721e6d37efbe410efa5efcffbec08fca1117526706e722b3dc979c96bfc57dc9e7b5a87cc40991c178e9f61bd1c1da1c044b9f26b07ee0c7ee9f8a9375e86cd0fbdf2957da7999c561c6c099c529abb9888e325e941cd61cdcbaa119344171b8660ffac884cad043b13a9e160471119e9b609a475f8a770668529f377da4bfaaabb571597972", 0xd5}, {&(0x7f00000016c0)="44acd356f83f15d138e32c3c3899226cc6f4cdb996ced076e1dbc46ce52128bcbf3fd3cfb0156ce0f73592b314feec7dfb6202dbf27e1ae92e6089657712036a6404780d6c7437b863dab1b2d1a9f18897b074182ab306944cc9cc6427449e", 0x5f}], 0xa, 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0x14e7, 0x40000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x0) 2018/05/28 05:26:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x1d, r0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0xe20c0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="810ae7a0265b99c1fc63a749bc118cdcd51783be5408a6ddcf3c9fec8439f89da67ef540aaf3e0b249d8eacd9690e3b11c570c15108c9323981b9f30cfa13985fa00eaaad41ed3f120a645e3e22c2056e69ff88a0dadeba557425ad03ee04973d60ec7ff828bcba420a18bcbe6dcb602d8cd096f850d", 0x76, r0) set_thread_area(&(0x7f0000000180)={0x2, 0x100000, 0x1000, 0xfffe00000, 0x80, 0x6, 0x9b, 0x2, 0x0, 0x14000}) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x70, 0x5b, 0x66, 0x400, 0x1, 0x0, 0x6, 0xc2060, 0xe, 0xfff, 0x529, 0x2, 0x2a, 0x8, 0x3, 0x6, 0x400, 0x7, 0x7, 0xffffffffffffffe0, 0x9, 0x200, 0x2, 0x6, 0x8001, 0x3, 0x5, 0x1, 0x800, 0xa0, 0x9, 0x9a12, 0x100000000, 0x6, 0x100000001, 0x401, 0x7fff, 0x0, 0xaa34, 0x2, @perf_bp={&(0x7f00000002c0), 0x1}, 0xa0, 0x1b, 0x58, 0x1, 0x7, 0x3, 0x7}, r1, 0xc, r2, 0xb) 2018/05/28 05:26:37 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x7f01) 2018/05/28 05:26:37 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x400000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:37 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200800, 0x20) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10080, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000004c0)=0x100000035) 2018/05/28 05:26:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = 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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockname$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff6c, &(0x7f0000000340)={&(0x7f0000000800)=@ipv4_newroute={0x0, 0x18, 0x200, 0x70bd2b, 0x25dfdbfb, {0x2, 0x80, 0x14, 0x2, 0xff, 0x3, 0xfe, 0xf, 0x1000}, [@RTA_PREFSRC={0x0, 0x7, @broadcast=0xffffffff}, @RTA_PRIORITY={0x0, 0x6, 0x2}, @RTA_SRC={0x0, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x0, 0x1}, @RTA_UID={0x0, 0x19, r2}, @RTA_OIF={0x0, 0x4, r3}, @RTA_ENCAP_TYPE={0x0, 0x15, 0x3}, @RTA_PRIORITY={0x0, 0x6, 0xffffffff}]}, 0x1c}, 0x1}, 0x8000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) fcntl$addseals(r1, 0x409, 0x1) 2018/05/28 05:26:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 05:26:38 executing program 7: set_robust_list(&(0x7f0000000000), 0x8) socketpair(0xb, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x401, 0x280000000000, "2ab47d738ee6", 0xfffffffffffffff9}, 0x10) 2018/05/28 05:26:38 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x1, 0x8}, 0x20) 2018/05/28 05:26:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_FLOW={0x8, 0xb, 0x4}]}, 0x28}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x408, 0x20000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/05/28 05:26:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x119) 2018/05/28 05:26:38 executing program 3: 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, 0xc008ae88, &(0x7f0000000000)={0xd61, 0x0, [{0x40000072, 0x0, 0x0, 0x2}]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000000c0)={r4, &(0x7f0000000180)=""/199}) 2018/05/28 05:26:38 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xffffff7f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:38 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000007000)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x15f60b4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffff001, 0x1f, 0x8000, 0x6, 0xd9, 0x0, 0x35, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000180)={r5, 0xbc88, 0xf9, "ee0e4fa6986a4528957680fd8ae9dec04ffe69b20441c23568e4bf47b2ca9965c86fabc2dbf2990c8204b4ebf06552fbb7022f0e183a15b57e7ff95f78423986b05873afc91fd4df913863c88fc06e70f6367f627182a6342211c71f6f56386cfaae0fe8456ac891c87b266ca387461af1adbe3094402821e8475e28f83f043653f2f4656bd8a768d0e7239a6b8eacfda8ae1a606859c9bd99970bfac9d996288c12a7ab232496b3f2b2938ad5d217b8b365ce6454812f1516377d59f05e67c04323f4c34ed788722d57bd32eee1675c11e55c3f4c9afa25387c7262be0b3f877c44ac1d978a99a5513bf0387591ad25ad510e9f92486957cb"}, 0x101) 2018/05/28 05:26:38 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/28 05:26:38 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x90b60064e1391558, 0x0, 0x2, 0x9, 0x2}, 0x20) 2018/05/28 05:26:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x5, 0xff, 0x2, 0x0, 0x2, [{0x1, 0x80000001, 0xffffffffffffffc1}, {0x800, 0x5, 0x8000}]}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10005}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x54, r2, 0x220, 0x70bd26, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008054}, 0x20000000) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f0000000140)=[0x2fe]) 2018/05/28 05:26:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0xff0f) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8c0}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc8, r2, 0x123, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffc0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(ecb(cast6),wp512))\x00'}, 0x58) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000001300), 0x23e, 0x0) 2018/05/28 05:26:38 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x7f000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "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"}, 0x102) dup2(r0, r2) 2018/05/28 05:26:38 executing program 7: 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_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x100, 0x7, 0x1, 0x400, 0x0, 0x1, 0x100, 0x8, 0x80000000, 0x10001, 0x3, 0x2, 0xffffffff80000001, 0xaf2, 0x10000, 0x1, 0x2, 0x9d64, 0xffff, 0x7, 0xc361, 0x1687ef33, 0x40, 0x80, 0x5, 0xaff, 0x5f, 0x4, 0xff, 0x101, 0x5, 0x401, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x4, 0x1, @perf_config_ext={0x4, 0x8ec2}, 0x48, 0x6d0, 0x9, 0x4, 0xff, 0x401, 0x74ca45d4}, r2, 0xb, r0, 0x2) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x4) 2018/05/28 05:26:38 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0xe68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/05/28 05:26:38 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x180) [ 651.074164] net_ratelimit: 2211 callbacks suppressed [ 651.074172] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 651.131375] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.144068] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.157496] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.172231] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.184674] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.194633] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.201524] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.223495] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 651.240740] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0x2, &(0x7f0000000040)=@raw=[@generic={0x4, 0x9, 0x1, 0x6}], &(0x7f00000003c0)='GPL\x00', 0x8000, 0xfe, &(0x7f0000000400)=""/254, 0x0, 0x1, [], r1, 0x9}, 0x48) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb1, 0x40000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000090000000000000007000000e277da00fdffffff0000000000000099c59761ff0ae7260000e1000000000000950000ef0000000032fabdd8b58a3507905637686d102d83b2227e4de82b81c31d6a0c06190d1653b544e96eeceee45ea0b85e2875c3a76fcb5e3e2204e5ada0c87d094e9d2734ccff2e74545b2ff17d464b0fae87fd70877dee7892916e92ce6dcad86c32e70a83ed4934e1b7d21618e9cd5af22db9dd21d73139f5439700c1260375b0a41e30b61c8ec3eeced0730cb5fd5709c65a4125d0574d21e740e222494423ff1d6ce21e62db"], &(0x7f0000000080)='GPL\x00', 0x200, 0xd5, &(0x7f00000000c0)=""/213, 0x0, 0x1, [], 0x0, 0x3}, 0x48) bind$alg(r2, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cryptd(ctr-serpent-avx),wp512)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/05/28 05:26:39 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0x401, 0x6, 0x3, 0x2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/05/28 05:26:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xa8, 0x101100) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000100)=0x48) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0x6, 0xb1}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/05/28 05:26:39 executing program 7: syz_emit_ethernet(0xffffffffffffffbd, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff04, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x200000]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xa000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xef, 0x9, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x4837}, &(0x7f0000000140)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/28 05:26:39 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x800e}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:39 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffbfe, &(0x7f0000000200)) recvmsg(0xffffffffffffff9c, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/158, 0x9e}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000280)=""/67, 0x43}], 0x4, &(0x7f0000000340)=""/125, 0x7d, 0xffffffff}, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'syzkaller0\x00', {0x4, 0x9, 0x2, "96cb0240babf"}}) 2018/05/28 05:26:39 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xd201000000000000) 2018/05/28 05:26:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x21, 0x601, 0x0, 0x0, {0x2, 0x5}}, 0x20}, 0x1}, 0x0) 2018/05/28 05:26:39 executing program 6: r0 = socket$inet6(0xa, 0x202000000800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) write(r0, &(0x7f0000000180)="62690e92b92e082264d6a1420f07dd29da1e9d2fc2ba52ad85413b2b24afac712a4a7f2ae512be8921e6f9da33ad28787136816301e12dd16f3d9a12d6d8f11fcfcbb98d8022ef0132ac9fc24fc41ada6c30002c4b852ca36f8d3e222204ab8556f6a865f34d82468508e83aaacdeedb0ffec56e7cf7523ed41530c83c6530f17cf3c1ac61eadd89af38c81126c3a2253c2de8c43dcb6b6be96e8df346fd880242786488f9714fc5", 0xa8) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/05/28 05:26:39 executing program 1: 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 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/net\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=""/4096}, &(0x7f00000021c0)=0x50) [ 652.155763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 05:26:40 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x11000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:40 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000010000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r1) 2018/05/28 05:26:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) ioctl$TIOCNXCL(r0, 0x540d) socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e0002920100000000009a1f186f644d"], 0x10}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) [ 652.219598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 05:26:40 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4f01000000000000) [ 652.310654] ebtables: wrong size: *len 80, entries_size 48, replsz 48 2018/05/28 05:26:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) listen(r0, 0xfff) sendto$inet6(r0, &(0x7f0000000080)="a1afefe17456adfb32b04b317cadae26abcb9ab676a198c8d8a03483cade495857a35bec9fc600", 0x27, 0x800, &(0x7f0000000040)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) [ 652.385444] ebtables: wrong size: *len 80, entries_size 48, replsz 48 2018/05/28 05:26:40 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) timer_create(0x2, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/28 05:26:40 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x80000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/05/28 05:26:40 executing program 6: r0 = socket$inet6(0xa, 0x202000002802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0xa0401, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000004c0)) r4 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e107c497a3f105ee453bb0457250aa5ce6cacdd6c78e48a3a1fb51715ce32477b445d772fa1aa9b3c160f8adb2a46e641f232e208c877fe996bd5a0de414dd2ef409b08cc8126b7c555c975ae69bfa02cd8f50eec4f1adca9e0a3a5ddf915305c3982c9dd6abad2e6f20d0e24d8a2e6d835d872a94a6c47b14f3e1e7ed033ea95edab2f83712ae53a92cfd9f7da2f6cf1b1ac0b17afa296e928e", 0x9a, r1) keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) r5 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000400)={0x9, 0xed80, 0x8000, 'queue1\x00', 0x80000001}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r6, 0x89fb, &(0x7f0000000540)="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") 2018/05/28 05:26:40 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe0000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000900)={0x400000005, 0x5c, 0xc}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000280)=""/189) utimensat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4138ae84, &(0x7f0000000100)) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000500)={"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"}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xffffffffffff673c}, 0x8) 2018/05/28 05:26:40 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x149, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xb93, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="738e61636b00") r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x18c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x400) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/28 05:26:40 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x1900000000000000) 2018/05/28 05:26:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440080, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x404afb94) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:41 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) pipe(&(0x7f0000000100)) 2018/05/28 05:26:41 executing program 2: perf_event_open(&(0x7f0000000600)={0x2, 0x20b, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '{\\wlan0\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x200001) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000001, 0x84030, r1, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) syncfs(0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000740)={0x0, &(0x7f0000000700)}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) bind$can_raw(r1, &(0x7f0000000a40)={0x1d, r3}, 0x10) 2018/05/28 05:26:41 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x210002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x48, 0x80000000, 0xff1, 0x8, 0x3}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a000100000000000000000002000000000076f4abb9127e6643781b8ee0e69800000000000008001900", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/28 05:26:41 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x3000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:41 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) 2018/05/28 05:26:41 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80002, 0x44) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:41 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) r1 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='ppp1em0\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000006000000000e0000000000000200000000000000000000000066900000000001ac1414bb0000000000be721a00000000000000030005000000000002000000e0000001000800000034cc7297494fb82eb2d1886c3b0dcbb78bcd7915f69c4f452cfd66813d0fafe1"], 0x80}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x2e0, r2) keyctl$search(0xa, r2, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = open$dir(&(0x7f0000000480)='./file0\x00', 0x111000, 0x0) write(r4, &(0x7f00000004c0)="69e52c29b5c6976d08849ecc6812e1a75ce7dc103b29152a55f2049dc08ff5b53f5920fbccee7dde199e7e5259cd6bf3ecf4f5c50a98072b4919ccc3f0bb0fb90299197daa3c2fb7ba7fc694614151f5dc3a02c1c680a97dd339", 0x5a) 2018/05/28 05:26:41 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x8b010000) 2018/05/28 05:26:41 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/05/28 05:26:41 executing program 2: getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006740)=0x0) r2 = perf_event_open$cgroup(&(0x7f0000006cc0)={0x3, 0x70, 0x8000, 0x7789f451, 0x100, 0x0, 0x0, 0x2f9, 0x20000, 0x4, 0xbf, 0x2, 0x7, 0x7e00000, 0x1, 0x8, 0x1, 0x0, 0x7, 0x1, 0x100, 0x8, 0xffffffff, 0x7, 0x0, 0x5, 0x7, 0xc3, 0xa, 0x7fffffff, 0x3, 0x80000001, 0xcf62, 0x6, 0x9, 0x29a4, 0x5, 0x9, 0x0, 0x8, 0x1, @perf_config_ext={0x1000, 0xa}, 0x10, 0x3, 0xffff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff9c, 0xd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000006c40)={0x5, 0x70, 0x5, 0x9, 0xffff, 0x2, 0x0, 0x7f, 0x1a000, 0x2, 0xfffffffffffffffd, 0x8e, 0x3, 0x4, 0xffff, 0x6, 0x1, 0x1000, 0x4f, 0x0, 0x0, 0x8, 0x4, 0xf8cb, 0xfffffffffffffffc, 0x80000001, 0x7fff, 0x6, 0x1000, 0xffffffff, 0x7, 0x1ff, 0x1, 0x1, 0x4, 0xffff, 0x800, 0x7ff, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x6}, 0x8000, 0x0, 0x1, 0x3, 0x5, 0x5, 0x5720}, r1, 0x2, r2, 0x9) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r0, r3, 0x2d, 0x650, 0x1004081) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x803, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r4, &(0x7f0000006b00)=[{{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0xf41, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000400)="c29488595d547a1e9d874fb7e4b4ba7d497cb326f0a6465a", 0x18}, {&(0x7f0000000440)="4495471cc1b50944f148", 0xa}, {&(0x7f0000000480)="0b56060ccd7e05b7943384ad6b4505c84ea2c394c203176b00d8561aef00299f6d15ea4be2d804be05a9c8b9ea81ff90", 0x30}, {&(0x7f00000004c0)="d99e823f78bef4a46725aee5e23f3c579c2729d9a6e7f74d88fb845c5bc67848a5e80fffcea1a82a7057bf21f672a4df9aefdd4078e374482c141eb8c32544c2201bba47c8989dbe436fc88ca30927715100178a05e6a95bc4b54de19edcc6fb16e5ce17ede65f5610ea67b71ad9ddd4e0c56619c76701b1ce3f40e0e0e986ea25722bbe226c4cd54a27d98b220f7846bc44f559df7b83be2536d3b3a37810ffe642fdbd643b2cb4b3f7e7d36d04790df132afe73048c72682b99788096c1aa664a186498603bd3e4a2f3f42e1bb9ca87656ad11d666cd7b", 0xd8}, {&(0x7f00000005c0)="6f0387cb46dff79b289fca248ccc7c6d073df7ae42a9", 0x16}, {&(0x7f0000000600)="672b373a44e90815b37549a9c42e1bc29e3d61865339cbac28", 0x19}, {&(0x7f0000000640)="ab56b9f4775ad6b97ef2e4d8d6a1ece87c6583cecc054b2b3da3bc362653095d1c2998d38c7d53ddbc751176cb17dced57b6cdc718b88a17707377aec7cce3037c77db5e4f95ab1a07e5e07808f5d6409eca56e654863508c2e94a61c1db8811", 0x60}, {&(0x7f00000006c0)="7656a82c1a38882174a72bc1b50f268e7fe574e0a72762e98963719efe2c2c0e5f6e42064282e0b321661e5da1469f055620e62fe1c39982013830e4d3c1101e174748abca313579", 0x48}], 0x8, &(0x7f0000000780)=[{0x100c, 0x1bf, 0x1000, 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{0x30, 0x18f, 0x0, "cdbb18086525cffd64ceb30f110ce2b884d6b8cfea97ea27027035fad47d3790d2"}, {0x58, 0x10e, 0x60000000000000, "557dfc502e6042c71939cbaf7d5883488cffc024356ab15cac8173118f507471d96105eec1947911a4724758bc571f5e6214c49d7ec7ac477fcff9bfa1e09f779db9a192cb9a2331e8"}, {0x78, 0x108, 0x3ff, "803184819c3f02d0fbad829d9f20a3493224c93e9b9c12a93a8a1e47256c5425c36548ef3ba66e61da1a348100fae4f5c481381f381fa1547b01f0449d7097bec7c1201dd12ce5da5651c3096a0ba2d8df7d0f065d8da377e9f94394c29cc7ed0a315255f454ead5ec"}, {0x6c, 0x0, 0x0, "2999adc246f2c9a9137db874f18fec76a077a8b7ad96cb67aceea7f0fa7522bb4ea8ccbd383e6d91aba7ef2832ebbb23671516b9de834ba335891e627d0ffb79227da64c952d70ef108689a7178c0b340c0611770429430e58f284915c0f87"}], 0x1178}, 0x8}, {{0x0, 0x0, &(0x7f0000006740), 0x0, &(0x7f0000006780)=[{0x90, 0x1ff, 0x1, "fd13a4ed531f4ed7c065c38f47b4acfda98a23e5aa84e2ea9e1378db08fb752935274129e994592f617480a48616b48cc59ef7c4431ddc075e8cefc4df867db37d9b133e978ae4a7ec4971a596fb2655c56b163fd1c7427057b49dc86bd28f2d086306622903f22aa550e325119f072792dad6523bbb77abf00c7f5bc6892a5420d0ba3b"}, {0x64, 0x111, 0x1ff, "0d6cf6c2531f58f8d7bef1d0ad38163fc4d25253e111b5518caf3479d044026bfff86147da22309bf6b659123721a8100ef498bdbcf95d793f0de077daa6f63c46edc46653d518f1df6a5beee652250f69a40c5322"}, {0x6c, 0x197, 0x5, "c631c3af9d9d3d3b205887de6e35dc0809f236baf7e82125e4f1e4c33bf49896d3164696f3e0a0e1fbb3432d662db2a7b878ceac7eb341ea0ecac4e1bd21021797a60501377858c931de71806f31610b3843d5d2dbfd27023508ab5334c941"}, {0xec, 0x11, 0x6, "6493dd93899d26b28964fc936502a5be938324af26ed2227e29bb5aa2f7af7f685ee9b752fa71b6e6fc4b47368f62690f18235249d78933b4f2048e1d70d67dbb717a0901810dd9324283906836242ea12a8d2d66f5ddc19532696c67569030420baa03fa15344fc8a211aeba4d1915faac72bb0ce3362ca4cc6d44b5d201fb0d65135418a8d2da1e1b0fc398d2219fde30ff1458392e6edae51b80d45896445f4d5e51a4800e5c59e33c36f568dc67026dc7beff385eebb8c54966c43154b9f35df6a0640e1402ec34406561d7c87b86d06e7503377a4b6d1fc87269f02459d"}, {0xec, 0x19b, 0x2, "2b7a577ebcc58e1351d1bd40e977c95147510cc91117c410f54b5345911922b454c34f32f00c65a52128b39a23d58fec3917c3e59830cb7339dc6e6153a1f3bd14d38c4c2864f386a2ec23414f86a68db074986f7e96430e8e61a5e6b4f816df2f1e286f542ee07cb02252319c0de58b46dd3c4e23b9946f7b217ab9709dc8a5bf7bccabacbffd19cd26df41eaa5df9c502f8775679d9c21a8f8f91ce2b854e273cf2e4a0dff7c5ddad9f8efc00ce075fa0e99617df5b70bb632b1bdb706a7d03f672470dbd0a2131de64644d263ef4a826a8456bbfdd4fcc9618391dc59087c"}, {0x34, 0x1, 0x3, "81e95370fa29d0aa321312d17f738f2b073254699aea82f8c7c53729afd6adaf01cf42d12f70cc"}, {0x14, 0x13201a35d02b670d, 0x3, "7738d198ee353835"}], 0x380, 0x40010}, 0x8}], 0x9, 0x4004040) getpid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f00000000c0)) [ 653.487416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 05:26:41 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x600}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:41 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/05/28 05:26:41 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) io_setup(0x3, &(0x7f0000000200)=0x0) r3 = eventfd2(0x7fff, 0x8ecae48a32946f95) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x9, 0x10000) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x200000, 0x0) io_submit(r2, 0x4, &(0x7f0000000580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000240)="03d9604a413d849ae45e471b5d3f7065d3c19b98878b83", 0x17, 0x0, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x1ff, r1, &(0x7f00000002c0)="777776392c8f6f12c9133b3a988f7a1bc6df", 0x12, 0x40, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000340)="997719c73ef1cc1ff865b0f4742e32c2f64d20cc71832270afeb28e4160d26303f77a3043787c5faff4ec54eeab0bf4cd2028ccb1e2eecb533c726f1f4581d77120c9b87ab56f8f8857cb9ea816e12dbf21995c9f3b249636093877c763307f545faf9901f7caa70673a0e285dd24f0b1ad72bd6f9922419ce456b33b5043c619ffd8e1310a69135a6558d00dbe359188590cda748c940c61249e7408cac057e213d966dd07357bfe47e7612eab75463476f696152746e8bb2", 0xb9, 0x9, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000000480)="ca8058e5ee3bc8116c90e880c19e4aaa6bb43d41096fff24abab7ca82a309d2749a5cc56ebb51f2bd2c641d83d67ab8f7fd21d0975dc8cd2b2d86a863f8f9ac940f246bff7297f4826612f5f21aa970146d596185e35f8d753", 0x59, 0xdf, 0x0, 0x1, r5}]) r6 = epoll_create1(0x0) close(r1) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x3f, 0x8400) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f0000000600)=""/67, &(0x7f0000000680)=0x43) uselib(&(0x7f00000001c0)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000c85000)={0x10000000}) mq_timedsend(r7, &(0x7f0000000040)="d6878bcb77ebc742707c741de0e3ca2755c2d6d7b83614a244d9c78032b9db853db412f5a8c1d7b145656cfdff034f9d0e587ec8d08a5e4d88c9cc614d0883eddc94687af4463dcde6680d9971d1691b44656dd837e63b1d8b55", 0x5a, 0x8, &(0x7f00000000c0)={0x77359400}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x24082) 2018/05/28 05:26:41 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="07ed08"], &(0x7f0000000100)=0xffffffffffffff3a) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/72, 0x48) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x800000000}, &(0x7f00000002c0)=0x8) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000053c0), 0x0, &(0x7f0000000000)=""/99, 0x2f, 0x3ff}}, {{&(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x3d1, &(0x7f0000005800), 0x0, 0x0, 0x0, 0x55542407}}], 0x53, 0x147, &(0x7f0000000080)={0x77359400}) getuid() 2018/05/28 05:26:41 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) inotify_init1(0x80000) 2018/05/28 05:26:41 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r0, 0x846, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) 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) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20002, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000180)}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x2, 0x100000001, 0x6, 0x2, 0x1, 0x6, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0x9, 0x3, 0x0, 0x3}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2, 0x1, [0x8001]}, 0xa) [ 653.780894] binder: 11807:11808 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 653.821069] binder: 11807:11813 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/05/28 05:26:42 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}, 0x100) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000000000)=0x2, 0x9, 0x0) pipe(&(0x7f0000000100)) 2018/05/28 05:26:42 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xd5010000) 2018/05/28 05:26:42 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) gettid() fcntl$setlease(r0, 0x400, 0x2) 2018/05/28 05:26:42 executing program 3: r0 = socket$inet6(0xa, 0x10000005, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x90) 2018/05/28 05:26:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3fffffffffffffc) prlimit64(0x0, 0x6, &(0x7f0000000000), &(0x7f0000001440)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000180)="e1eb4301b7ca9ad5dd8071f5295367e94fee435b2ef891287e8c7ed60dbf9d41f37d76c64ce91d1a3942fb7b8f95e214e71598fd5aab1a4bc2e2b4ff8f283c2c4f96d79fa3347edc613bef169963158bef2287540449eb04f9f65258ae057b8bd53913f05fa7039ce2ce11cb028c6cfe3c5cb706947b2e36146a14be05ebf675fc2dd287f96190e483aebcc46203b46a689181a1f60f282529aca9c4a3821973f1674df19da8c7a18944ade33fb5cbfd611abddfa3a245c597032d42d58639b912d93d9790952ff8d9310b2e6b717bb6d45e8f20299480887d2fd33e82223a4e22f67286b4", 0xe5) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x1}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="113798aea0e7a243076eb842c9712cd6d2f2b8fc5db8081e38b6b7ce449aac4ed774f4fbea92ed70f063dd5c554f42d8f8b7f6360c9bf50bdb0fbf192bdb8be0dad7614ee91e0bcd9b904b2cb3d0f3dc527d48670c6be65e69656d7cfba4f71eda6ce55328ceaf4eefd468352b7ba951b98d0ccde601ce805c259092ac232e5d607a1002245def90845d8118bc37b6caae08ab5bdcb13ff8d76045abb84d61b24dfd"], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e24}}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000300)={0x2, 0x800, [{0xfffffffffffffff7, 0x0, 0x3f}, {0x2, 0x0, 0x755}]}) 2018/05/28 05:26:42 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x202440) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bond0\x00', 0x3}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x410100, 0x0) clock_gettime(0x0, &(0x7f0000008d40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008cc0)=[{{&(0x7f0000006f80)=@nl=@unspec, 0x80, &(0x7f0000007440)=[{&(0x7f0000007000)=""/15, 0xf}, {&(0x7f0000007040)=""/96, 0x60}, {&(0x7f00000070c0)=""/100, 0x64}, {&(0x7f0000007140)=""/164, 0xa4}, {&(0x7f0000007200)=""/123, 0x7b}, {&(0x7f0000007280)=""/171, 0xab}, {&(0x7f0000007340)=""/238, 0xee}], 0x7, &(0x7f0000007480)=""/120, 0x78, 0x8b4}, 0x7}, {{&(0x7f0000007500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007800)=[{&(0x7f0000007580)=""/228, 0xe4}, {&(0x7f0000007680)=""/132, 0x84}, {&(0x7f0000007740)=""/160, 0xa0}], 0x3, &(0x7f0000007840)=""/228, 0xe4, 0x6}, 0xffffffffffff7fff}, {{&(0x7f0000007940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f00000079c0)=""/208, 0xd0}, {&(0x7f0000007ac0)=""/239, 0xef}, {&(0x7f0000007bc0)=""/4096, 0x1000}], 0x3, &(0x7f0000008c00)=""/143, 0x8f, 0x40}, 0x80000001}], 0x3, 0x0, &(0x7f0000008d80)={r2, r3+10000000}) sendmsg$nl_route_sched(r1, &(0x7f0000008e80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f0000008e40)={&(0x7f0000008dc0)=@newtfilter={0x50, 0x2c, 0x72d, 0x70bd26, 0x25dfdbfb, {0x0, r4, {0xa, 0xc}, {0xf}, {0xfff3, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x2, 0x8}}, @TCA_RATE={0x8, 0x5, {0xa0}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_OPS_LEN={0x8, 0x4, 0x4}}}, @TCA_RATE={0x8, 0x5, {0x8, 0xffffffffffff9d7a}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/05/28 05:26:42 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x234, 0xffffffff, 0xffffffff, 0x234, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xb4bc, 0x3, 0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff], [0xff, 0xff000000, 0xffffff00, 0xffffffff], 'bond_slave_0\x00', 'bpq0\x00', {0x3230a55815e46222}, {0xff}, 0x5e, 0x4, 0x1, 0x8}, 0x0, 0x110, 0x144, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}, @common=@mh={0x24, 'mh\x00', 0x0, {0xa0, 0x6}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xffffffffffff8001, 0x6c9, 0x1ff000000000000}, {0x10001, 0x75f0cbee, 0x2}, {0x4, 0x5, 0x8}, 0x3, 0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x35c) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/219, 0xdb}], 0x4, 0x0) [ 654.605908] binder: 11825:11827 transaction failed 29189/-22, size 0-0 line 2856 [ 654.643983] binder: 11825:11827 transaction failed 29189/-22, size 0-0 line 2856 2018/05/28 05:26:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x3}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:42 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000012c0)={r1, 0xb, "a5219d919732eae173a90f"}, &(0x7f0000001300)=0x13) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x80000) ioctl$TIOCSTI(r2, 0x5412, 0xffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001340)=0x5, 0x4) close(0xffffffffffffffff) r3 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8, &(0x7f0000000100)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000180)=""/214) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001380)=""/238, &(0x7f0000001480)=0xee) io_submit(r4, 0x3, &(0x7f0000002680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r6, &(0x7f00000014c0)="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", 0x1000, 0x3f, 0x0, 0x1, r2}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000024c0)="0ebc7f2277c87d660ff46a6e34edda29a39a03027c0517deae4082609dc982f960e32d513c0ade93e272c43cf1e6c9b87567e8d6be189b65a6942cf4694099a52451f847a2c3f7c6f368e799ae4baa6b3e89e7e276116464b6d2d3eca248a1455654964f74287749de6e7fdcf63666594759a3e4850d61ecbd577fe2db80ce83313601505903f733749aac4da3d334247ae6269010a62dfce1ed512b4164901a", 0xa0, 0xffffffff80000000, 0x0, 0x1, r5}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f00000025c0)="2ee8b45c75694dd2c84bc6b9f71f7f3705ed41d73ed36d4c504897abc522f1741698c67b63b4f2454bbf8bf969c3fe7de5e250ceb02b020c209f4bbaf8807fed91b390c138606bd816612d5ea15767956fab9b08db6db40e43262289b5dc4106e5a0", 0x62, 0x4, 0x0, 0x1, r5}]) lseek(r3, 0x47, 0x2) 2018/05/28 05:26:42 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x90010000) 2018/05/28 05:26:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000000080), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4) 2018/05/28 05:26:42 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) [ 654.773820] binder: undelivered TRANSACTION_ERROR: 29189 [ 654.789323] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 05:26:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x579}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000017017295be00400000c569696ad63c68578480d7ff28abe019f4ef53eae77deee1089583595bd8dc9e4e9662fbed541ef751d5b7b54f0842ac4d5c60e667aefe758e58745fabf7a8e0de5f88"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/28 05:26:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x7f00000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 654.898281] binder: 11871:11872 ioctl c0306201 20007000 returned -14 [ 654.936970] binder: BINDER_SET_CONTEXT_MGR already set [ 654.952114] binder: 11871:11878 ioctl 40046207 0 returned -16 2018/05/28 05:26:43 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x40000000000000d8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xacb6, 0xe79, 0x5, 0x40, 0x6}, 0x14) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/05/28 05:26:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'veth1_to_team\x00', 0x4012}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 2018/05/28 05:26:43 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x1ff) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:43 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3a000000) 2018/05/28 05:26:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002380)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027700000100000000010000007f000001e9960fd6d9025d29f9f724f72639cd9bb942de193e2a671aacdff1d52c6808498a4f43ab011b3764763c4530c94c5f7a85a0ded6d8d5bb6cd8d86b76df047e6a16aaaecef1ddde73d5a0e63ee325c4d817acb2c7b06523837c183a2f1a8de500000000000000000000000000e921"], 0x14) io_setup(0x3, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x1, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f00000001c0)) 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/28 05:26:43 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x600000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:43 executing program 4: mprotect(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x2000001) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x100000060}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff5000/0x1000)=nil, 0x1000}) 2018/05/28 05:26:43 executing program 2: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x100, 0x8d2, &(0x7f0000000040)="a5a90eacfde187e8fe03b4412fb9437bd9adadb4a64165e44a", &(0x7f0000000080)="547733144be978f52e50af716d8d2d664c66436e9738d78ed01e0b150e6641f6b48922f0a364ec9601446d1086684a8a2fcb1540857e311d694c1efffd2b6a1b27b5ac493a411c982e2d652c5bb99bcd811dce833527d71ad73936033c9be2e58b18c6b6", 0x19, 0x64}) exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f00000003c0)) 2018/05/28 05:26:43 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) dup3(r2, r1, 0x0) 2018/05/28 05:26:43 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x7006, &(0x7f0000000040)=0x80) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/28 05:26:43 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffff, 0x109000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'bond0\x00', 0x1}, 0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x7}, 0x10) 2018/05/28 05:26:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/28 05:26:44 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x800e0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:44 executing program 3: capset(&(0x7f0000000480)={0x20071026}, &(0x7f00000004c0)={0x2, 0x7}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/147}) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x2, 0x0) 2018/05/28 05:26:44 executing program 4: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x38, 0x26, 0x406, 0x70bd29, 0x25dfdbfe, {0x0, r1, {0x2, 0xe}, {0xfff1, 0xb}, {0x7, 0xffff}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0xce, "3308c7b1279fbd05c2efb766622aab1ec36b15a3ac7581e38ccbdc2d7f05b007b76f9f1b4abd258a5d93ddf8dc7437b787510bd3f5bfc71568e355c083750d2e709f788add410dbceff588d24e464c39cd0a913caebae22bed0ac2abd45f8722af9ebc717a5c13cc45d74b528b696d8d026059ce3e374cd541967d2b1f008624ceca543790257583b4e077706296b54c2a353d52e8cb2a634b96d8a5c20d67b6fe22682999a900e1145a471caeae81befb0cd8a484e597e0b9328504fcde3bafae2e0b14497b299fdefcb55f5724"}, &(0x7f0000000440)=0xd6) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000480)={0xffff, 0x4, 0x7}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000540)={0x3}) r4 = request_key(&(0x7f0000000640)='trusted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='%cpusetmd5sumtrusted.ppp1cpuset@trustedcpuset#cgroup)wlan0\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="2d2e0e2f76626f786e6574306c6f6370757365742a656d3100", r4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000700)) readv(r0, &(0x7f0000001b00)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)}, {&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/96, 0x60}, {&(0x7f0000001880)=""/218, 0xda}, {&(0x7f0000001980)=""/204, 0xcc}, {&(0x7f0000001a80)=""/7, 0x7}, {&(0x7f0000001ac0)=""/30, 0x1e}], 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001b40)={r3, 0x1}, 0x8) r5 = syz_genetlink_get_family_id$team(&(0x7f0000001b80)='team\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001bc0)={r2, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, &(0x7f0000001c80)=0x84) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001cc0)={{0x9, 0x0, 0x6, 0x8, 0x2}, 0x3, 0x40, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001d00)={0x7, 0x0, 0x1, 0x3, 0x2, 0xad, 0x0, 0x3, r3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001e40)={r6, &(0x7f0000001d80)=""/179}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002080)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001f00)={0x104, r7, 0xb00, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x19}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3901de6c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ftruncate(r0, 0x5) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000020c0)=""/88, &(0x7f0000002140)=0x58) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002180)={0x6004, 0x11f000, 0x3721, 0x3f, 0x400}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002280)={{&(0x7f00000021c0)=""/77, 0x4d}, &(0x7f0000002240)}, 0x20) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000026c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x20000b0}, 0xc, &(0x7f0000002680)={&(0x7f0000002300)={0x354, r5, 0x317, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r1}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xeedb}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1c8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x25f90000000, 0x40, 0x1, 0x5}, {0x5, 0x1, 0x126c, 0x3}, {0xf3d, 0x6, 0xffffffffffffffe1, 0x9003}, {0x80000000, 0x0, 0x0, 0x401}, {0x0, 0x1ff, 0x3, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x354}, 0x1}, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002700)={0x7, 0x278, 0x6, 0x9}, 0x8) 2018/05/28 05:26:44 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3e, @multicast1=0xe0000001, 0x4e22, 0x3, 'lblcr\x00', 0x10, 0xfff, 0x13}, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000000000}, 0x20) 2018/05/28 05:26:44 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xbe000000) 2018/05/28 05:26:44 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001300)={0x8001, @random="0312b06aa444"}) r1 = socket$inet6(0xa, 0x6000000802, 0x0) getpeername(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0xffff, 0x1, 0xff, 0x41}, 0x20) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) 2018/05/28 05:26:44 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x400400) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000180)="e59fb0b441324da49d84ce05778b618b3ec7dfa64ea7c01615f2c8e769fb9d7fc5eb6b5d80876d4d6fcbbabd5648dc575c5e30e282a5ccc7aa7edd00c5b0e60af369852b70465e5f7ee293a1a7d068fbde93f7fee9a466a06bc06f51ddf0d64e0e7a0ac9c659fca8511acbb1c3a0a8b687cc8bbaba1544966544d708e33852f031d99b05a41101f2ae59bf0fe0689a239d3ed273a5b712", 0x97) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) write$rdma_cm(r1, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{0x2b}], r2, 0x1, 0x1, 0x48}}, 0x20) 2018/05/28 05:26:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x2f, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x201) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x191) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x32) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r2}) [ 656.886142] net_ratelimit: 1968 callbacks suppressed [ 656.886155] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 656.887313] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 656.903836] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 656.923372] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'GPL\x00'}, {0x20, 'eth0keyringmd5sum\\[['}, {0x20, ']^#'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}], 0xa, "ffa2fef60d124edcdb582589c67c9ee677fc280444c2ba14b1652afe5154d7b0ed4b272023d158436acce01ff7b667970a8e73c68c1ab60ebd7af6773fd88bf2e72204c18a18e141263d3ec3b13dc922c6ed90"}, 0x86) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/28 05:26:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x121800, 0x6c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/05/28 05:26:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0xe9, 0x5, 0x4, 0x2, [{0x4, 0x8, 0x7, 0x0, 0x0, 0x3980}, {0x95a, 0xb3, 0x6, 0x0, 0x0, 0x1000}]}) [ 656.935319] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 656.942634] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 656.963391] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:44 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000140)={[], 0x101, 0xa45, 0x80, 0x4000800000000, 0x80000001, r1}) r2 = socket(0x4000000000000a, 0x1, 0x0) getpriority(0x0, r1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1f8, [0x20001b40, 0x0, 0x0, 0x20001d30, 0x20001d60], 0x0, &(0x7f0000000000), &(0x7f0000001b40)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'nr0\x00', 'ifb0\x00', "766c616eddf40000d608ce0d00", @empty, [], @empty, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x0, 0x0, 0x0, 'erspan0\x00', 'teql0\x00', 'veth1_to_team\x00', 'vethU\x00to_te!m\x00', @random="825b005378b7", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x248) 2018/05/28 05:26:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:44 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe5fd0000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 657.017998] netlink: 65414 bytes leftover after parsing attributes in process `syz-executor1'. [ 657.026929] openvswitch: netlink: ufid size 43 bytes exceeds the range (1, 16) [ 657.034354] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 657.043207] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x9d, 0x420000) ioctl$TCSBRKP(r1, 0x5425, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xc4, "be2df3ec7189e295905bbb713929fbba844a5e4f2c66282ee41471d0c6d8d3f1fbea121543d1854fbe3772c90744030080189b852209f2d916c350df79459eac7652a694607a96e79950e96774f85551f5c19a78f86359e809cd9bada157db4a97dedc03f1e96e07be03d0422b4b9b47b22bd9f55adc169b14f30ccc9b2e6c49fa2bad149ce535f0283610e98e831e44ed376120a080c9706eda3d7c9b00134c1cae4e9bf11e9bf80338643523d6e09cae15a36936cda0f73c0e91379606451b329bf04f"}, &(0x7f0000000040)=0xcc) 2018/05/28 05:26:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup2(r0, r1) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/28 05:26:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0xffffffde) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) [ 657.178807] netlink: 65414 bytes leftover after parsing attributes in process `syz-executor1'. [ 657.259787] sctp: [Deprecated]: syz-executor7 (pid 12005) Use of int in maxseg socket option. [ 657.259787] Use struct sctp_assoc_value instead [ 657.346236] sctp: [Deprecated]: syz-executor7 (pid 12008) Use of int in maxseg socket option. [ 657.346236] Use struct sctp_assoc_value instead 2018/05/28 05:26:45 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xaf) 2018/05/28 05:26:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000005ab0000001701000000000000000000000000000095000000000000008ed4fba3615f05915dde893aaf2d65f42194b6278f598c56da7c85dfe702a992d4000b2a5c31e29a8f4aa1cb777304a7dacc0cee60d8e35952b9596aa45f41abe0ef52202ecc956f925afd097efde5d2c22721ca73999b2f35ee08025819c65908a1012418158f69154a4578de63033547d7eecde7c0a7494918e26cd210ed4f7ce116b214e6df50ba9e3b6888465d00000000000000000000000044472d4a27cbffe90774744b687c792bdf2ed0ac917fd8f982e4"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 05:26:45 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r1, 0xfffffd9f, "019dfc7ac7b519a579847f838ad6916182f8e1a7a0605801a99b6f1ed83b5a46bddd1cf5825e325e068ac2d047403e907a45e0973a806cb7e53a95a1dab3ef410448b308a4382efa96bc043a530b2a5b7a020913c01bc7ad179b286ee71c071dbaa192b822b6f42bbd17"}, &(0x7f0000000380)=0xb4394c17bf2c8dd1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x17, "22ad1bde309f1ea3be99db3ffc5418fec37d034c3bd4e6"}, &(0x7f0000000340)=0x1f) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x480080) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000002c0)={0x6000, 0x1f000, 0x2, 0x84, 0xd4f}) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r4, 0x401, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/05/28 05:26:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x20001240}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) sendto$inet(r2, &(0x7f0000001380)="63924a1117d69ce904e4bf9736b1b46b4f8b87a1590371aaeae199450e955ed5fefb535f6c2c46235c9193ac8cc5b29161525466516397b81cf3dc7c9aab696d12de471f2465cd98ad84c08dfe686ebfa44f9c34871ce166e52209ff3e71f52ea8bb5bf664386618f63584d45069227f0c8802fd2adcff836c5b8e21c53166fed7871152e526da7d4a6c3d1da6365ea797f2f7082d707a70a758fedc2461d836837183acc71b4e31f5ce2f5ecc6ec7af258d0fdbc5f5db6ef9963d44fb39152afd874d6f90e1a32e6ac9d83dbad867c7022441da6403e8f4f17b92f52aee3eab878b6580f52f2860c6862be8751342485c65cf85b8d39420fa404431c53ee2396ccc4ebe7e18e17e89f53ce9920a2f1aa91fb0f91748e8a5e65d3d0831eee48195f0718be13cfa1499927f959c07054b3c4354ef222c34fce1f1fed926f6f4e0978c23bc4286afd20584a6db07e6811beecfaaa10488bf0419d8d93ea9a3fe5fc241ccb44ed80d9978392a12d6e2df7ae31edf269039fe3778f270696cbded1c86dcc0ad8a76552bb354753b6e52a48714e2009c31ef7e124f937e6080ea1fa4ef70d81a7cf39952e3a9760f054173e085076af321f89412ac50f8b72fe51225aa555debd7e710e9ef928ad0b1c1939174fb60a47298f2ec213a4299bab1ac02e45d1a34fbbcda7a951faf06e61dd2b5d439142e105669c808bee1d23e5437ae0e91b3cef054d0e8aac7b813c7ecdb6a30932462aab783f2fa5b1fae3644d5936310129cc97d19742d48700408ccdd9fa5d1165e7ed8830fcf66c2db59e55ec528da9deb56fc9d3194501a945e887bfa454dd0c073f6fe05bfe791bc9ded93e5ad39e1c177a072c3e9d8700fef5d0f4dea4ae326b7bf83f77b117e39a735b7de75367d4b52d75c5bc80c9ffd2e1f4f4f6edb421210222f721e8fd010e6d8c0b6665b012502fe872b9610207cc8eea9c3f48ba45f365e597f75eda9b581fb6f1c9ce1fdce2b87108b473025482151651eadad5388c8d76a7c457eb44f0218bf6b19864d46cb4c153d595e57e8d0185944f5db6547a5762d81d293fcd468be53562757e5dc495f875f97381dad4006035d3b1d6d79c4cbc2ca7ee80bb44cdc17d8f17d03b5434de6eebcd299da879d0cd8b8a4ea76a0b2720af0bf3d9bf34777642a0a520b8ea7394996fb4e37ef9b2eba2af85f55bfeb1c9771d981e0d240c1e7c7940c4fd9547487fafbd024c6cc083c045e33f80a6046592126e1a1fed3dfa43d5cd5c462b2d41d8afaa71a41ad80f322ca259f7887d43e4dc6e5c5f423ffe7db92978599bff434f6c46bd8f667f3ae8610fd05aec103a0046f4eca20c64e6b05c13ff23843f7d2b8a0ff7f976175533a7b078e082abe897eb89992060f6eebfb6e5addfe1d021ed1bbb922a2a69fd44d19227f35495e65d0d7bed7d3efbd48b4cdf5e23b3fc9112b49a20115db9fd85d914a06d4de7234b08fef4c93532baeb398094460d4b5b25c09b8bd75df6e8cd45222754d36390728ff6b538b339ff135d2d9e6337a2c072a9fc623b8c6fd4b9d3f386362f86f410777cd8d8c27493c4cdec750aa90d3c65e2aec49cdaeabf17becf6b6065d476ee31aaa06699c5f6b4c16fbfc7623d474a1912be96edb73857654ba549de5c1a3834dd601009f72a9cdbfb57c9b15b8688e675b434d6f1e4534ac530b7b97c4b41c888008c68a4da1e767d175a62085ec78757f3d282f1439b5e8e7f7b2bc3b73e436d9a7b44e3feb89b7c65966648687951db5c8b1565eddc73d806b002e8f20aea2cb9ffa625d05304e3f257ebc75f576f15487c57cb3b2d4582d2c4095be3ffed4ff23fd85f73bb95b60768ee569b964d5d8119ef971d95b0621d11bcb50fb311059bbd5354b87122298edc2637493657fe83b6ce57794cc9b1a7e5d61fcff9a26742fe20b1c24a3821b82c2ea57077924250e949084855ab9588c1c6c5a52ae6ade3925e4879c6f7ea13903ed4b04417cf431a476741710368d9bafe82dc433df2c1e31e53f9e8fc86049fbd62f579fd285c59c2f599da22d157567b7ad294210482d840f57e5d940fb2c60f01fbfb0edac47d4cfc651001a60dbd5ed7aa6135a177d1107d451958bad4aa986d9c66e8b511b55344261b5af563ee03aa3d34e7be3aaecb13d3a6f5ec21a2bf56286e5197ac207ee10e3152d54ede6815c7964c4bc744d13e8b874134a6670386776dffe53968473d832b6c0ea68a04d6fe872fe67de210ce56d47b6e41fef1ee922b6ea33fb61750998a135a1cd3721c9446a2456bb2b2a2d2c62c27e55bd267227493d288a0a81e47ab6ee89f060341e07966971b861bf3e381e63feb860d11fb65c6728541894705bef92f3ef703df47303acd080654367aaeaea1dc016dcf05764fa03e5e42e31dcddc82bc3416b1837cf6c6011ede66ca57b697dbf053b7e0c532e5915db2f01d2d1d0f70289a75f03d95af415e3343b1268fb17d7feaa611c383f438558848c4aa650df4a306b2a5d13448c52bac7dd10216b2cf25399a2313ba9be31190bf672e7c3693eb1f0aa7f0e6621414c5490f84be7a2fb0d6b6ed5eee302e4a4614d9ea15c0afc22acac4badb9a607e5c45e62e97d1a50cd26d4050628c6183580e9acaac821e44e7f3f98c4818a2e5ebe7b39e7e05a1f8aac163f36beab1c38dedd02848feebeea7c6571fc4861250f02bc9dd5166417d6caee83dc6e7b0fb1d3999a3e3f351a84b1cd50c7b622fd89631b827d8880b653e4d05af2ece83d65ddd8334604687a2113db8a7dd829e5f00153d55ef94beead9872915cf47af4a1726cc75fd3f5992c5f8e2d7632677ff963cc7150730afbefd5aca080cd8c988b574c4b49f597c6c02c6f95fb645e756a97231c120799db215fc3c92f980a298214657f3d37e094aa01c3e44183d7434170f0d0b3e2f0c92ed1af5a6cbbadf61012a69013acc378e88812822f056114eb78b3e2294ea6b483fc721ad7fed4fb3c2826131140bbfb8a70f92280e9d2b3ca72ba580a6de24ddab10524b13f44921c6ea291673bcd41a0e7257b04f233f83021975115cff55ff752f2457050dfe598e734735ec07f056445b26081444d9c1c9640e150235f24386ed3833bfbb2847393fcbcb81e56b7d71c293b7e49a7146793093af5c45926a1933b25c8a6623467d47b09c3e7eaab22cba009fbcdacdcb3e0aa8a2a5d8c566b4b16ea959e8680136abebb0344637a39e448af4d504df1dcf202363567b5ada3b083d48fff4a43a39c7300e43dcada46399692358faaf810eebae0e9baf7e6cf280d17139b98b2724243c2a1aae479718ed488b560d1902b4b250e8b2a83c22249a44ac1738ab99978c25a320999d61fad59855f64518fc31a38477f3e320f942da234cc3f1bebbec1e4a11c74ac943d8430148ad38090e6ac67ee790936dbad0fbd145f07d7d75a7dbf38ad20cc170ba39d9ffe1657c5aaf64a1ef078104d2c394ab888485d821c0542ebaa7208ada377069805c6291043eecde39c123ee064ed5c5ffa2965dff245958ecae48344a20705376e29cb72372372512028ffc076114f7c7876dd5eb04d7ae9c960781107399cdea1b89c10e42eec3b4384fab65e0a3e3b9c368eb2ceb426483a9ee2d6c17f3b01acb9e43a44f772d2fa302b7772b9caf286b0834c6a7cb51ab4df5423465e5683497a1a92163eb49335aba5d44f1d2e545642f85de877976f0323f143ee92dea0af1fe8f550bc94d461cce5ba36e376881e6a8dd3a4289a757f60d2dc105712e3b8a3825c5caf9197840c3edb65eddf9cd037ca91a38c3d7a9a3c821f63bf91ed1ac01bc24f0e5fe98754d550137dbe759ed31194edd00a5c5eac739bbe255ccba25afb27f5d75e4d598cc0e25ea99cb8d74958467fe580341e6953dfc8896860522d2295008a96aa5ebf447b96954c75874d0f635a6c96d011a02d63062871d0c1c613f9f5f12ecb0c2984b07fdbbcd7d9533d10a3e0eba55a9a3cd1d38745bc84434af546d7ef1c0d94c5836afca403a70fed4b0fc00135b9e5db4e4313c3c6c0328d372c1507e0784136c06f5c49ec22d0fb2efcd4f9b8d89925deb897cd7ca5a333d550eaaecdd6b8d194f372666e9ff9628c92c4bd79122ca62bf3cc75ac18c9629ec25f0983307646a1051d6e257f5056f49f9f7133426986b069397694fda1c8f5ddc89ac9a41efea56908095260a579b43b126892f3212bf5fd6c031ed9ef62d4ae2518899a90bb08c8605a280abe46bae8da797ac20521fd668ebd278b58da3ef2e6d3f93e554500ee859ec86729057c12c0c344cb2ad74f1f34354b8bdf12b95aa48a874922ed599d51e1fa181e4830fe37dcd83e15d627288673c29e026380ff70c387b7987aa0bf2fe73fe5e9233d3bdb66ba0190d9688a7033122c7382246f8111225db8a6515f928f3b3d9d913d85a7fed040f0523ef90c3aeaa4bfe0df5ce9103d3cd34f84e8f6d269b2335601897633e86cb88f92132f7313278433a7830496b8a93ea419e5bebffb5d9c15cd1a7779bd63849a8c005ca1b8a099e26c335433a7dee73dd5ce988eccd6f6feb06d74389eec9661ed3747a9b872499bca71cfe6ca5ed8dc61d874f5228867c206fc489a97ea6c6dcc60da4413cc8c1aa2697a71fe8601e086eb452b8d5f56e97dcb30606e35c075a8bf8072b98883ec558a72aa4b98a07aebcddda9d31e9d73ff896500e933bdbdac7ff91c845514453d085d853565fef735d1c53e4b0cf648e3667fa4e2f10b77422a28903a6d077e24c8d186c479450b6ffdd7e5bb5f3cd7dc91065223c28b1cac7ad16351015196862eb3720bfac5a1d219b6e4133ee1cf83bf488e6ad778a5230c2eb256adfd299cd97993407d313cfa8eb8321b2314d04367853a4f9d858de72ca8857f2eead441e22158f1fe99450ae94948c4889bc7df412d0c0b4004c6f56c9b1433700acb4f9b1b410e57bd2b555f9db649b1d5d62d8e2e48f9f60504d02e4d210eebeb05846506cccb0d310e72eace00c3642281ba41daadb4670cb149c061da282e274cc64666f9058c3465deb1c9d3d35e01382767f3049d6cc4957858d1fb82c381712225a1ef9a79efc5860cda2226429bcf2e1882d7483b86fc5ec48eeccaa3e6353bc93978e338360b66c8c8f0f764728491e48b1652ef51952aa33223719b72f531811b8d9b45b0e4b9fd5ccc7c6f4a8195bd0b8cb020d0edc9588d798216a262cff482cf450352196453f36e9840d03b6478403394d1569ac76ac2ca5f8ea53940c479a7970844d7ed7abce3c21cbf2859e8e0f299e151d73e162433ed84687a24c8516b49de9088aeeb3f05c766c60c54c6ce04aec7e6503f84d3b0ddcde57c5a3224e7f2389a1ee98fee487eaa00b81ffcdfc33050a8be0ecf8c87a05c478fb40f75828c9ba4e27fe24e2db11e2dd7b93b7e04e69bed219c265a81451df9cba9f74ebd637548266ded4df384e986876e6bc038d907e7bb256150edeeb35d3e38a889805e491b0de7a4ef1b4b218d64016b29a8aea3addfcbe63a81787a50c80f048fd6aff26a3c63084d06410e0f727f978104c058035c64b31ae02190b5888af24341f1af1806be8f97d885785e85c84e9865c1517b95438de32edba0bff50335ff04addadcc6989e507d2a9b6581ca46179c6a2325f051bfde0de514b345570d5becec5e8223f1f4fa3771cf53ec396c56bb42c283b395dc9e96b2c58f63e6ce590f81df03e1def7b7efd3f29e28e3df6c748477c5824b92146d77697f429a4155d0c2", 0x1000, 0x4, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) getsockopt(r2, 0x3ff, 0x4a4, &(0x7f0000002380)=""/67, &(0x7f0000000080)=0x43) 2018/05/28 05:26:45 executing program 2: 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, &(0x7f0000000300)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe7, r1, &(0x7f0000000140)="3e0e9b3ab0aed1d64ae1081f552b457c385ebecc845c75c9425f96b5a08e8632d0f25c945ce785dac6ac5d0bad415c", 0x2f, 0x3, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f00000001c0)="e922e24cad80d37108f095dd0db003fd65bb95c5dfbcf47af01858469eb1ef65ee67906729eb23c5b47ea0779b2efd88e2b550419bef36d9a2e8fa21f75a91d6e2a97508832f82266b9689896b34e161685dc20a60f310250b89b1b3f7c8d5a0fa95e3d767fdf5ae454fd9e556101e59560f65eea1b606e107e081061bb3c6cf4645ee18713ffc2f376e7e557d61490e503666e3489a9474f8dafc1be1b42e4c71651df8c14fbbc54e61e48f4e12a75ab3073485aaacb5e972cafeb37aaa4713a230837bacc018f85c0616f7", 0xcc, 0x100, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000600)="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", 0x1000, 0xfffffffffffffffb, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000001600)="add392d60342d34ea8595ae0fd36d0ba61ad154f24ef3dfb78c7c82d76d85dd4c1201cc2fd6ff27d578cb4ed118620498818ddf28aff2a8c1c8ad12b4799eb5ed9f1f2e3a1dd0ebdc19b52eacd13d9bd91cff51027e6e09da7c06a22c15abb3a002c74f04f4efd03a54492816cd0741c23b0ff075335952830657a11a935a60bc147f448e2864f8f8bbbe8476bc3f4ab7e2a1b2c1a00a208b165321b20ec994235dde9b33a6dda329a15393df04404d681a213d264637016e7e2689177ce50f1d530b8529791ddacc568e30c3f", 0xcd, 0x2, 0x0, 0x1, r1}]) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000340)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 05:26:45 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x2000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:45 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x80) fchmodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x22) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r1, &(0x7f0000000080), 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f0000000040)=""/39, 0x27}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/28 05:26:45 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40654000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x5, 0x65, &(0x7f0000000040)=0x4}) accept4(r1, &(0x7f0000001380)=@un=@abs, &(0x7f0000001400)=0x80, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/28 05:26:45 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_out(r0, 0x80004535, &(0x7f00000001c0)) 2018/05/28 05:26:45 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x240) 2018/05/28 05:26:45 executing program 6: r0 = socket$inet6(0xa, 0x2020000007fe, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd7f6, 0x1, 0x3, 0xd, 0x1f3f, 0xffffffff, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:45 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x1, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:45 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x1f01000000000000) 2018/05/28 05:26:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x0, 0x5, 0xffffffffffffffff}, 0xffffffffffffffeb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x20080) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='wlan1#[\x00', &(0x7f0000000180)=']{#\')\x00', &(0x7f00000001c0)='/dev/dsp\x00', &(0x7f0000000200)='/dev/dsp\x00', &(0x7f0000000240)='/dev/dsp\x00', &(0x7f0000000280)='eth1vboxnet1md5sum\x00'], &(0x7f00000003c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/dsp\x00', &(0x7f0000000380)='/dev/dsp\x00'], 0x1100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/05/28 05:26:47 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x80) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0xa100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7ff, 0xf2, 0x3ff, 0x77, 0xffffffff7fffffff}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x3}, 0x88) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2}}}, 0x84) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) 2018/05/28 05:26:47 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x46000000) 2018/05/28 05:26:47 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000000}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f, &(0x7f0000000080), 0x8) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000180)={0x100000001, 0x0, 0x6, 0x81}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/05/28 05:26:47 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x2) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/05/28 05:26:47 executing program 7: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0xed6a47137438aca9, 0x0, 0x1, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x3, 0x4}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000014c0)={'filter\x00'}, &(0x7f0000001540)=0x44) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000011c0)=[&(0x7f0000001180)="74086e750000000000000000008c00"], &(0x7f0000001480)=[&(0x7f0000001200)='bdev\x00', &(0x7f0000001240)="74086e750000000000000000008c00", &(0x7f0000001280)='\x00', &(0x7f00000012c0)="74086e750000000000000000008c00", &(0x7f0000001300)='\\:vboxnet1\x00', &(0x7f0000001340)='vmnet1}\x00', &(0x7f0000001380)='\x00', &(0x7f00000013c0)='ppp0\x00', &(0x7f0000001400)='/dev/loop#\x00', &(0x7f0000001440)='/dev/loop#\x00'], 0x800) connect$packet(r3, &(0x7f0000000100)={0x11, 0x19, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r3, &(0x7f0000001580)=""/4096, 0xfffffdd5) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat(r3, &(0x7f0000000400)='\x00', 0x202080, 0xa9) fchmod(r2, 0x0) ftruncate(r3, 0x401) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockname(r3, &(0x7f0000000840)=@alg, &(0x7f00000007c0)=0x80) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000002c0)="b07828da32578f5dccbc8379a277c216e3e3b0e70da8deb1696901f87827bf67f5d346200bb307883d333444bb244d41170fbff85e42c78c379030e718d52e512a30e835a678e8eaee123c4f49595e67d746897528723f3e4c1b242f3516d6efd1960bba2c8c13e13da5d914c317c7f86f5c5f46ac3e5d4fc4bdbf5c32ae57cd71359cb46569451ab9b0e72d040eff1ccc47ab5ce8ea481f5cecb7ce184edf7281347842ddd5071bc7a300d24f64f4b8c6b19d00ab8158f05832d61d66cd29c37fe61ef0a9b8865e3fa72436122b873e0af58341ed17bf4931971f7f34a6657a8b0f2857e322e918c36c76cdd5aa7aa44003f931", 0xf4}, {&(0x7f00000003c0)="c0dfe6d278f8b9c19c93f61141b83c52ed80c170122a7c69d25921beb2d6924895efe4e59f63c7e600", 0x29}, {&(0x7f0000000480)="3e6a85808d0947f91de86bc6cf95aad98351c334369c624f594ce4914a5ce08c539576eda510a071f8c7738c82dc9f5f98e717d7a99322ab82b353c7b7d132b443affa551254889c9d9f676b093a07f03413cef82b34ed78c40e5857d89439915f438609ae0fc2994b7f0746ddb92a53d268444fe60795adda315e5ab2f4c689b1d9ba863c58784618c3cc59d398e58910522d15fd2fcd0a3f8c7823b3f0f94d6df67faa7961b29cdd8a79269cd73e25744f4b9913df0748bd3965b55c3af37353f00a1e6c341a17a5e7cfd1899d9b66a7b862c7399816dbc567adecced9e26d86dd742a18e353", 0xe7}, {&(0x7f00000005c0)="7a5271683cd237475a3cedc34b1a5bdfff8c2aa23d0bee117fbd7b52ea2a602167d1add169c4aab6", 0x28}, {&(0x7f0000000680)="e3661a86883e8d3bd557be61191f8c7f4c471b2aae39c88c49801d370938e999966ab1b2c09d1b112745d15c8c027348be81edfbe41d113f7c914f0cf49210986c87b13d90e18873c762abde862cb04863c6cd45e437728f47c595524c6de7d6fe94b71ee906742532a20f7fa68181392da3b64f360660e783fc2957dd9f1590d7279cc90976cbd0ed72fe18c14eabe92178fcf3731574e0aa12b32a489858c9b1ded9d7cf3937751d94dfa4d27b6e2e1aa295bc", 0xb4}], 0x5, &(0x7f00000007c0), 0x0, 0x40080}, 0x80) 2018/05/28 05:26:47 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x4000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:47 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x18, 0x20, 0x70bd27, 0x25dfdbfe, {0x9}, [@typed={0x14, 0x14, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40810) 2018/05/28 05:26:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) close(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x2c}) 2018/05/28 05:26:47 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x6, 0xfffffffffffffffa, 0x6, 0x101, 0x3ff}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x63, 0x400000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x5e, @multicast1=0xe0000001, 0x4e24, 0x3, 'ovf\x00', 0x3e, 0xc1, 0x4f}, 0x2c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x7ff) [ 659.648632] Unknown ioctl -2147200000 [ 659.693375] Unknown ioctl -2147200000 2018/05/28 05:26:48 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 05:26:48 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0xd6, &(0x7f0000000080)=""/214}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100), r2, 0x1, 0x1300}}, 0x1a) perf_event_open(&(0x7f0000940000)={0x1, 0x5, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0xc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 05:26:48 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) 2018/05/28 05:26:48 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x7f00}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:48 executing program 4: seccomp(0x1, 0x200000, &(0x7f0000016000)) r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/28 05:26:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x26000000) 2018/05/28 05:26:48 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x3, 0x2, 0x6}) r1 = socket$inet6(0xa, 0x202000000802, 0x0) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2fd7ae9b, 0x341) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a3193e48cc732f48fa2f73cb69f1f6851b71c3bbfc5180d1b5e235ba32e082506373c3fee5b018faa59e5ca737c76eec0dfb789d57ca59819850b4c7ba6f5713d5167197093bcd476b600180000000000000000000000000000000000"], 0x5f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x5) 2018/05/28 05:26:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x40, 0x3) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000e8000000000000000000000040000000000000000000fdd0632adbd212f80cadce8a000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x102) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, 0x8) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/28 05:26:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)=0xf) 2018/05/28 05:26:48 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x81) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x188) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) personality(0x720000b) 2018/05/28 05:26:48 executing program 7: io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x1) 2018/05/28 05:26:48 executing program 3: r0 = socket(0x2, 0x20000000000001, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b4ffc), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x69}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0xfffffffffffffdf0) 2018/05/28 05:26:48 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x9}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x113, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0xffffff90}, [@ldst={0x7, 0x731}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80000, 0x102) 2018/05/28 05:26:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/28 05:26:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3200) 2018/05/28 05:26:48 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000080)={0x3, 0x70, 0x1000, 0x3, 0x5, 0x7fffffff, 0x0, 0xaa, 0x12000, 0x1, 0x6, 0x7, 0x100000000, 0x0, 0x7, 0x200, 0x0, 0x8, 0x9, 0x1ff, 0x9, 0x3, 0x0, 0x1, 0x9, 0x8, 0x7fffffff, 0x10001, 0x1, 0x9, 0x5, 0x800, 0x100000001, 0xa26, 0x20, 0x2, 0x7, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x100000000}, 0x4120, 0xa401, 0x6, 0x0, 0x5, 0x7, 0x7fff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) 2018/05/28 05:26:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x1c, 0x0, 'client0\x00', 0x0, "342cc9bf9bb6c038", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/28 05:26:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) r1 = socket$inet_sctp(0x2, 0x10145, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8983, &(0x7f00000001c0)={'veth1\x00', {0x2}}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/28 05:26:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0xfffffff7effffff9, 0x5c57633d) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) socketpair(0x8, 0x80806, 0xae, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x17, 0x1, "36e4a95fbf04575043bdaed12eb486bc2012a64c897f359523f64ce7b2624f77041c3cc87ef5326e93cea701f989ede3b4660ac49a285067821721a56d723d87", "3198a67482f44e2028f69982e83b94868e86594609ec157af57545ab466ceeef", [0x9, 0x8]}) 2018/05/28 05:26:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/132) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000300)={0x4, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xe81, @local={0xfe, 0x80, [], 0xaa}, 0xb995}, @in6={0xa, 0x4e23, 0xc8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xa4) syz_open_pts(r1, 0xc2040) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000440)=""/16) getdents64(r0, &(0x7f0000000480)=""/238, 0xee) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000680)="2148202a38f4b31eded6cda8d39f505a7361bac136036215386be38409b460077f5b71b3bdbd78a58f4c39b7e30eb506517adc133b793999f9889b169ef0db896dac041b92dadae96679bf8dfadcac5a5d045210bfaab13469efee5d5163ec286cd77a0be77987d991c08f29ecac45bc4656da593feda54b60a40b8b53197d079039452a3c96287fa774a219559d2292350f89f532b429e2ed9404ff3af557af02cab7d0ed51889d7c6327f946aba00b8ec26883c143903e3fdcdb5f52bd64af29f49e98a6199d11839b8612a75bd60f9118e638f2cb7061d4a0d8b2baff6da41bdb4be2d9751a8fb7319c7b57e61143f235e04a31", 0xf5) syz_open_dev$sndctrl(&(0x7f0000000780)='/dev/snd/controlC#\x00', 0xd4, 0x442002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x100000000}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000008c0)={r3, 0xcc, "d2ce4c93fe0f63e2cf7e2a0b788aac4c6f8e50330214536ca65b9f5aa252e0f84e971d2b95055a85c892fe2e9bd89ca8fc823c88b77361bb2508f8e026273fe68fcb6e5b1be64ab5d5266312f602b609fafa0b2af58dd3f4a8d9b7e7e0602fd852fa23ade45858e3b0bdee5a481861eaad3b71043465b077c22d51459b8a92ec6b9081288c258664d028b47a49e7ef090c5f559858ab94fcd921ea68d17d5099130f1da87ecf512cf92bffad0280057f2e39c8b57ecba2875f15ddb3fe5a0aa51d787a3417df3a504316ca00"}, &(0x7f00000009c0)=0xd4) write$cgroup_int(r2, &(0x7f0000000a00)={[0x36, 0x0, 0x3a, 0x3b, 0x3f, 0x37, 0x3a, 0x2d, 0x2d]}, 0x9) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000a80)={&(0x7f0000000a40)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000bc0)={{0x3, 0x7, 0x0, 0xbabe, "5e9775f49bf76b708510783c98dbfda30771fea7559e2ec48a2db58cd215f283349304b291a372e583622493", 0xffffffffffffffff}, 0x0, 0x0, 0x7, r4, 0x5, 0x5, "967a66f26913e81c4e721015e4fbd023402ff7b2aab63c6336e81657297ba116a88c303b8fc51d20e8a7ca1bbd35bc8b763734571cb54a83cadd7db6c4df7db6", &(0x7f0000000b80)='+eth0./\x00', 0x8, [], [0x0, 0x8001, 0x0, 0x8]}) fcntl$setlease(r1, 0x400, 0x3) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000d00)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000d40)={0x303, 0x33}, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000d80)={0xd2, 0x8, 0x800, "a25bb3918d9ed3d1b7b2ce4431ebab429b32eb72ac445bbbc7563d9e4d8766fa3c8598b793dcaede9a545a998530904464adccf09a6f0e0b376eacee96a53f381f8581d367961906fd49cd84dd047774ddca59d158798f8128afe5be8bb224fc4326a2d2e8284e55dee70ad48f7be55dfc2545d44e84f933d223987427dbfd872c3b2902dca0431058dfc1cd3f0adbd0effa8654e9731e75049964b976064e1e762473a55b511bfbfb8d0bcefc606a0fa2968878cea31b1da2a9a9b05d6b41b13d8c5914940ff72915b53b94008a1c767dbf"}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001000)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0xe400880}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f00)={0xb4, r5, 0x600, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf6e4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x33}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/28 05:26:48 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x8001}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb32a429}, 0x5, [0x1000, 0xffff, 0x5, 0x6, 0x401, 0x6, 0xffffffffffffff24, 0x7]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0xfffffffffffff000, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() setgroups(0x6, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6]) 2018/05/28 05:26:48 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0x100000001) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x4020, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb}) 2018/05/28 05:26:48 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xfde5}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x3b01) 2018/05/28 05:26:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x54) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@deltfilter={0x24, 0x2d}, 0x24}, 0x1}, 0x0) recvfrom$ipx(r1, &(0x7f00000003c0)=""/220, 0xfffffffffffffe3d, 0x0, 0x0, 0xa1) 2018/05/28 05:26:48 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet6(0xa, 0x0, 0x7) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a600a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/28 05:26:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x3, 0x100000001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20041, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="d3de5d09c204ff15f83d845b3df88491c00fee42c88a4a89124dfc2170250e73eef19d55aabcac0889d7f78d0dea11859919ad3037215a6e107cfa403e4a118ddd38410be02ded360f017574ba43cc89e8c358f65362eeccf66789e804c7cb4dc7a1a084c3833bf2b628c22da7115f4046af64b6a07a041b6e93112c8e200910") connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/05/28 05:26:48 executing program 6: r0 = socket$inet6(0xa, 0x202000000800, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:48 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/28 05:26:48 executing program 7: 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 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x2c, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @typed={0x4, 0x3, @binary}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) 2018/05/28 05:26:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x10}, 0x21f) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x10001, 0x5}, {0x1, 0x9}, {0x6, 0x4}, {0x0, 0x4}, {0xfffffffffffffffa}, {0x2, 0x2}, {0x8, 0xfffffffffffffff9}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2002, 0x0) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) [ 661.081956] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 661.089526] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/28 05:26:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2, 0x8011, r0, 0x0) arch_prctl(0x1007, &(0x7f00000000c0)="64702e3bec7563db997509c667d1aa71179e5076c217e683fd02e71557536764af9fe8e0d6cf2ad8c0dfb7b4e65bc32a408e3f92a67613c87af9ae868be8c2db09d24d3839f82a615039a8d26e58124d723da9cefb5b5f0323222de83f5e6da5c20e8e93672b2713a0aabc1315d039bfefc5d9a0f2a134ab7d459e1c3190249ab29e948d571dc636cf7117b0c9c4104f50d10adffe84fef89eb9681f017e685a9cc4918c999cfb265aa5be77f548c3fcdd72e9a53eae715732254e4cc33fd40e67ca83e941fc765b6aa19dedf1d8172d18a4e82764ad73bb6b34d07d") 2018/05/28 05:26:48 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xc8000000) 2018/05/28 05:26:48 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40002, 0x0) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r3, 0x2}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x8, 0x2, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0xfffffffffffffee3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000010000000000000000000730ae6216c9913f1be1200000000000095000000000000008386c11bdfda6c1d3ceb449db2ee4e37fe26307185eb60a90e60f938ad0ca4668c27911a1b5174b583d5a3e44f2ecdccf88c101e633bf359ca060f7a8282644fa55bf14bff9ef75e61df02d878d7f91b3a2b5822869e04f83fd9a9070385d633"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 05:26:49 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xee0f000000000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 661.189100] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 661.196736] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/28 05:26:49 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808002000083c14cc0300bb24e0710b42fa3ccc", 0x318}], 0x1}, 0x0) [ 661.307116] binder: binder_mmap: 12256 20ffb000-20ffc000 bad vm_flags failed -1 [ 661.352428] binder: binder_mmap: 12256 20ffb000-20ffc000 bad vm_flags failed -1 [ 661.370681] Unknown ioctl 1074291748 [ 661.410806] Unknown ioctl 1074291748 2018/05/28 05:26:49 executing program 6: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x100000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r2 = getuid() sendto$inet(r0, &(0x7f00000001c0)="246da277eaa40a57cc8924c848c405503beb4391b892320dfed05b0b96e482bd9bef3585f146420c8258c8399047c7ee9a098501b3a88ed2eabe75eab07a561bb4a57519e96e096d091fb0d2668c2b6fa20fd4fb4410fc67059d2a42a9ad4ba152d0ac339b4af4b74e96d7a19f10a0ff6d8c72a27deee2ed7a094bbd8ca8acdc06497234a8b6369c66a128f5c78be1995d69e74201b25e512bbb4f28bd479b059a7137b2615ab6809d1f2d7d677615f40f3d1b6a4b01b33ed2f9cf60ed0c5e3e41ed890a77efe942da2d9c5233c2c160ea81f51693811c28f1ae65a3aa11c9325a", 0xe1, 0x4800, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x3ff, 0x4) vmsplice(r0, &(0x7f0000002640)=[{&(0x7f0000000300)="720e", 0x2}, {&(0x7f0000000340)="d7dffb63c7096d6248d3f7df99c5c54508b36895898d860807f26ca328b92c73461d3192dfdc566bd6017cb4010ec3a8267f975f32febe52de751ade3efca2d503de5d27fe3b3c204cb72f642a07c2ac39a351ef18811ad59dfe34a52918e7faf97ed3c62fc53e68f2e45c2713514baa4ca9d8f90900a2d0deaab1695a51adec4ab33a8daace36785849d3bf3cf4dff31888428d97e99a825ff67d8cac3aa71a4883de702ebb1c80467a68c91cba2ffc4063747737f2c8656ba83ec72d6deebe9ccfd88a817ff70372c42e3962167abc8fff95b165ea54a23c628228436a14f508b7ce8deb30dd7b7c3be318fc", 0xed}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="166a918705262a8ebe649a4af2bdf0c7d48a5bc5e69a38b0e679d44ce144566ddb298ce3d0cebb53d61cbf9645a5c28e6e0e8fcf2b85f0c5d6329e6f85eeda93f0f7e04047f28f259f2159d7970d20cfa3bac9091157abb45ab99fbd0855b1f4e08891571cdd5477f085", 0x6a}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="87caf11a9c527c1f2c6886ba9a1e20baef9ffcaaabba5e1132f7b9bd2f59801ca12f7bdc0577c692af4442d3f2306d9dc669bbe6aa755d485bd09cdb1a465b6a6f007a623762a3c09e7e28604644fac85f02effabba26056cefc07a31de8fec21c4e3779d2ea8bb192d4fac55f2a247177cc31e735e92ddb3dbfcbac5e466c7950853075f9c2878b50aad8a9ba58a3578866a57c7283e235b4b539f65320b9e9748ce01bb9ed3c0bd7ece776c57f08460d932e3637654643c9f0ab5a91181ac766f6714923c461442380", 0xca}, {&(0x7f00000025c0)="b3293543c69cc32f5772cd2299024e970d2b08280eff8b23163696fc1c9bf81ef8cba3b49ed676364f53d3c880919eacbac3e61fcb1c999f37dec851530b75d456443f9ee0c9372e3b5103ada399a2ab0283d93bdc6eb9ff9b6b559ced554373a703ecd8ed1bdbb747f678fa58ce1f0e7232fbcd8edfec03", 0x78}], 0x7, 0x8) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/05/28 05:26:49 executing program 7: unshare(0x2000400) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/28 05:26:49 executing program 3: 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, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000080000091cf0d952bf07f0000080000000000000000"]) 2018/05/28 05:26:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa82, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001580)=0x19) writev(r0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=';', 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x5, 0x4, 0x6, 0x3000000000000, "280e07", 0x57df, [0xfffffffffffffffc, 0x9, 0x2]}}) 2018/05/28 05:26:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0000063fc900000000008c01000004"], 0xf) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/184, 0xb8}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x7, 0x80, 0x9, 0x100}) 2018/05/28 05:26:49 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x9000000}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:49 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xc957}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0xd3, 0x200, "0154521c3df51c02add8beefa30249b12e05c84fe2c52e26ec51ebb38a0fc494c5c8856d6cec4be8bf0f68a69b02037d0fb30dd3ca7fc9b1c920a3f90b5743fe78cea61b0f56f6f5135c872410c1a255a6874d89e5425c84cf2cd132e333d6bc27386ecabe0b7a707481b709c3980ed6f398bf8293457f89d69c5a61138da1c9b1b1698f8b1a72354feeb249f2c523e82e5d80f41edbe843a67308a640465949594a5fe544b60f96eeb4b07ac9ccbbcab150260f973136c2ca8de9a6381e4bd128378a23d2f07a24909f27"}, &(0x7f0000000200), 0x1400) 2018/05/28 05:26:49 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x4900) [ 661.527752] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/28 05:26:49 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="0022123277448e4447a8381dfde1207b0055fa842bb49f5ff0cd4c4e76f3d5c99598e4"]) r1 = socket$inet6(0xa, 0x202000000802, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x123) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xbc, "a160513cf9e3e9c1ec680e10dad5604e92baf6cc168f502e28b44968105973b9544a089fcb9a8b0ec3ff4dc59524ba0342d6532a17f56e052c2d3554f43103ea8d1bc181c8e43ff90336e55ac450e7b724dc24368a080507a5a7cce6b0acf6df75e2bd057fe7649f72fb920d43cfb6ae12b33aab0a6a98c886ea02e0388b252061e72459d05380cbfe6586aa7a5a5fa4ff1d2a768054a00840b94b9b02de4a97711e898621f8e482e9fbb6f862a6d1f0780fd783b3181b6012fc3444"}, &(0x7f0000000240)=0xc4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) 2018/05/28 05:26:49 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) 2018/05/28 05:26:49 executing program 7: r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x28, @tick=0x9af, 0x100000001, {0x8, 0x7}, 0x200, 0x1, 0x1f}) tee(r0, 0xffffffffffffffff, 0x42d, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="7ba4b838113edd2b764423525fc527f89225e0639d1a735253ed4c144ad73d18f7e42c3e4447e5a91321ff1b04bf54f61623895a0b23b17f865d753f7c47420339398079c58661bf9bf8379d60dbecdf7afdcd79ce6f0af0c36326793d79532815a494ecec15599617444368a71817f5ba5d991be8f34bdd10786e2790c726e00011", 0x82}, {&(0x7f0000000140)="85446a69edcd99fb83d65320962f", 0xe}, {&(0x7f0000000180)="c140286a48cd21eb747ee36e913fb4ae82812e29d3e59ee1de6c0bcea552c507abcbdc70777226cfddd77685ea928d2828e769a9b6bcbd0a381ba50de2cb0dd3fa4c6feb7291be8902e46a4e68614ddd", 0x50}, {&(0x7f0000000200)="49f966c0b644dc7e70e70a01b7ae64bc00e9b4a2fdff1d50ea57db5e9b9e8de6bd9735452d1a3db94b99ab915af4cc12c9f9a1f4038bbc3501f2cb84ea66d929d98eeb56b84f2b10599cde11ec07dd6c902127c2fd3061", 0x57}, {&(0x7f0000000280)="6d69f6c8b957ccf7d246f184f99669a90ba2c7b206b7ca17fa8aa02a3fc9d7a7446667bd2b518d3f5b72889ffa2333df8e8f927391f0221fbddc6757", 0x3c}, {&(0x7f00000002c0)="659ed966e4a7b3a8da89ed4704bf901cba5f1ae5af0340ea2c0dc045d79ce749907f983b40b96e6f06c1f15ed698eefb42d8c0ab408d7b80b29d37e7a3d5231c2648ce1366a13322f798f031d2125386b0cd501d4c293bed529b17bd306c2cc83fabd7f465086ff7ec205f420434e5f3e0f48153312543597a2eea71a5cd3a275ccee4", 0x83}], 0x6) 2018/05/28 05:26:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'eql\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000200)) socketpair(0x0, 0xffff7ffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000180)) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000003c0)) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)=ANY=[]) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x1, 'lblc\x00', 0x2, 0x6, 0x61}, 0x2c) recvfrom$inet6(r3, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) r4 = getegid() setfsgid(r4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x488000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x74, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa4}]}, 0x74}, 0x1, 0x0, 0x0, 0x8080}, 0x1) write$eventfd(r3, &(0x7f0000605ff8), 0x8bbd) 2018/05/28 05:26:49 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0086dd6092c80e0008330000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4000000]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x20, &(0x7f0000000240)={0x11, 0x1d, r1, 0x1, 0x18, 0x6}, 0x14) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x20200, 0x0) 2018/05/28 05:26:49 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x80ffffff}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:50 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xa1) 2018/05/28 05:26:50 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) acct(&(0x7f0000000100)='./file0\x00') r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/05/28 05:26:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800004, 0x101003) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x20000, 0x0, [0x3, 0xffffffffffffff28, 0x80000000, 0x3, 0x7f, 0x9, 0x0, 0x700000]}) 2018/05/28 05:26:50 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x10}, 0x21f) 2018/05/28 05:26:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) 2018/05/28 05:26:50 executing program 3: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x400) 2018/05/28 05:26:50 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000003c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000440)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0xff}, r2}}, 0xfffffdd5) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr}}}, &(0x7f0000000380)=0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x7, 0x20, 0x1, 0x0, 0xfffffffffffffffd]}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd2a, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/28 05:26:50 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x900}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x10003) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa, 0x30, r1, 0x41) [ 662.595808] net_ratelimit: 2220 callbacks suppressed [ 662.595821] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 662.608071] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 662.635813] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/28 05:26:50 executing program 3: socket$inet(0x2, 0x4, 0x101) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) r4 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000140)={0x9, 0x849, 0x8, 0xfffffffffffff432, 0x476, 0x0, 0x9, 0x101, 0xfffffffffffffff9, 0x375, 0x5, 0x8}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x2, 0x9]) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x384, 0x78bc9a27cceaf1e7) 2018/05/28 05:26:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46002002000000000000000001010056ec64ce94084710e297a084d19b00de0e00000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/196, 0xfffffffffffffe59) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r1, &(0x7f0000000080), 0x10000000000000a7) close(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 2018/05/28 05:26:50 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)="69b4fdef3fb2d6", 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x6) [ 662.666372] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 662.670357] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 662.684279] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 662.729342] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:50 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x24, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00001b0000)}]) 2018/05/28 05:26:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x509200, 0x16f) r2 = socket$inet6(0xa, 0x80000, 0x87) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) [ 662.776444] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 662.814601] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:50 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) [ 662.829940] IPVS: fo: UDP 127.0.0.1:0 - no destination available 2018/05/28 05:26:50 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x148) 2018/05/28 05:26:50 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xee0f}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x1000000000004b}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 05:26:50 executing program 2: set_mempolicy(0xc004, &(0x7f0000000000)=0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000013c0), 0x0) 2018/05/28 05:26:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2080, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xf9, "a21bac91ce61235aae8058bc88e5562cf0021b60410624b6c9b01f57682c63f0a964d74e86c007dfa7c588a301d00f86aba7322a73378b0f83bfec614ce9110e885e682ef13c4f933a4196e3cb09d721b387c4156d89d490b7b3c9c726fc7c2da4e2ec3b91bff423b623f27ed8e4d7016a59dfdf2a617d310c68a746c533859d85cf63f5c355fafd6037c9458645a022596280d398b50a4fccd60e8e97824239afbf06e49cbe54ada3842053cbe8010ec8fa2bfd2ae960c3ae2469f6f3f5dc0ce5869a45c6abc5a9967fcd2ca001cfb6daa5806b6061066ce194de467749e3bc3ed46a7ad66152350a141cd5690df47f720a48ddfa7fd9d11c"}, &(0x7f00000000c0)=0x11d) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 05:26:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:50 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) listen(r0, 0xfffffffffffffff8) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000040)="7b2734b7adb74dea4657b115a9d7dd669ecec414b245559361b4e16bed9d441b95b935fd066ea03d6f598576db78493101b166b4150523bb59e2a73bd43109dfa2575c72dcfcca595764bd2c72a7c09cb2e89120b0b7ab3b82d1170c357df055ded77289d35ea313b7784a7745ca0c255d7499f51dc68273fdcedd1b76c0f75d0b9d3d5a55e2da96ad83ffe1c2f8d00d5249fe395465c04f6a669f55658370faeac9b75b82fe19f76bec61f4501c91a6f95a672efa39c11ae667f1b654fcee4a155cd3003075be88fff488b199d5da48418a402b720ff6", 0xd7) 2018/05/28 05:26:50 executing program 2: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000280)='cgroup\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x0, "1e11703615c96f28ad15b1ef1d6df911399b4265e2c27349a3f3aed58f1b12c9242b9325fe638e098d8cea62"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) setrlimit(0x7, &(0x7f0000000080)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004b6000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) r3 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) getsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)=""/30, &(0x7f0000000200)=0x1e) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/28 05:26:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000bc0)=0x0) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000028c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000029c0)=0xe8) getgroups(0x2, &(0x7f0000002a00)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002b80)=0xe8) getresgid(&(0x7f0000002bc0)=0x0, &(0x7f0000002c00), &(0x7f0000002c40)) sendmmsg$unix(r1, &(0x7f0000004180)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="f1ba15bfcfa4d073", 0x8}, {&(0x7f00000002c0)="5fd18dbed7de4b31266f789200bfff373d23aada356e965255512c6e98dfadf6563c35b2d84a5dfe992b27a27e5818b2a5298fe05bbfea91e2a0648454e4fb066579ec94ad7de77db9517ad2887413030572437a023505863840dc9465c46dce", 0x60}, {&(0x7f0000000340)="1505ad9f4e3c54b12e95ad76457361b6a1cdd5aa0bb485c221e4ef5bcc552f71cf53698e0259ae79c269884318c2beee2c9ff5c8704ed15fa99cad243f2bf434ff3bd33f5ccfd631d7696c4c9e068ac05c04ac38886039a1dafd2a7e39f0fb2caa905bccaddb1b187ca047020aaa53ad05a3a8a0244b34b19bcddfe642855c592a69f3cc7593c9f98b5e721aea2f722c08439ad7da8cd5b8d3df1b4cb609e977097eff5d3cc1380467432cd84d27377e4f128230ad24bfda1d64190c3f2d1c871d31afee1b52350f91a32aefb14ca7c795a68058fe", 0xd5}, {&(0x7f0000000440)="03d869dc2530227b104bf34c39b17a61030fd730ea14afe744514fc0aa5a4d6805f0a427b90c73942e922a8847c8f62b3ca4196f421ae2ed2e372b55dea28e48de54223c31df838ede36c7425ec644475ea5ee42a54b822add9b4f38ff32fc80199e87dca369b3360f17a1c5c44ccacea19b2d7b3dde6ecae5192590610d8316a80344dc92751bb02c34b6d7b8ebdc290b43c38cd6dfb064ef9215708892e83f17fafdaa7b2c91abcb8f2d693a5d6e2498", 0xb1}, {&(0x7f0000000500)="47313984e46282ec80248676da0fcb255ee418526eafa2715ae360b2a1c29301470068e4307bda3772725953bf71f1cc89469f6290df0094910fed6977c9bc2634b5c35ba91324b881f46b509dbe7245c3d5789d58750702de6f40c46379f00c7bfde7437e87543efb3df4c63a30a7df4a344b74817503292d0bdb80bde097f06326f049973f09c8991e991d4757aa3df91c39711f22e10f75b2dd3cba7080d37a55e385ad1dbe92862cf0a9e4abe2f9d33eacb0fc177248cd1f7deb4efbec26fcf0a76e26798919d6cb4a850baa3601", 0xd0}], 0x5, 0x0, 0x0, 0x4000001}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="1e034bffa206c8e1fa3d6dcd827abe8ebf20cedd", 0x14}, {&(0x7f0000004040)="68388a1e9ef3af1b6bbb51992257c396d8b10d433e07cf1b603031938946f0e7dc3f1b648ef58963fd80d856a17676fe1f4716c7a6992e5827c1b35136df2faebe787a673aa61025097cd3ae085b80246b4b6bdf39babaa1159a0b40b55b899930f928529c481683d9d4bbe2d9f59af9c7374f92e7e39153d63b1445c9aabd186fceea6354ccd6a8fb645d3f30bf4e314fe0c4810085ccc01703828266733d8f4f4b6d04ff4d6276a1cba1a4026dfbf758251cea19aa617615f31f76f584756692ef957ae3d348", 0xc7}], 0x7, 0x0, 0x0, 0x40001}], 0x6, 0x40044) r11 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000100)={0x4, 0x0, 0x0, 0x1000, &(0x7f0000002000/0x1000)=nil}) write$vnet(r1, &(0x7f0000004300)={0x1, {&(0x7f0000004240)=""/98, 0x62, &(0x7f00000042c0)=""/32, 0x3, 0x7}}, 0x68) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r12, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00'], 0x2) ioctl$KVM_SET_CPUID(r12, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{}]}) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/05/28 05:26:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/75) r1 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x200, 0x1) write$tun(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1001) 2018/05/28 05:26:51 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x4, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) 2018/05/28 05:26:51 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:51 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0xe5fd}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:51 executing program 1: r0 = socket(0x11, 0x1000080008, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x5dc9, 0x0, 0x4df, 0x2}, 0x6) dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x2, 0x4}, &(0x7f0000000680)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x0, 0x118, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, 0x0, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffffffffff, 0x9, 0x6, 0x7fffffff, 0x7, 0x0, 'team_slave_0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0xfd3a44459f729c60}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x100000000}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xff000000, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xaa, 0x100000000, 0xd2c, 0xffffffffffffffff, 0x847, 0x3ff, 'team_slave_0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x4, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) 2018/05/28 05:26:51 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x8601000000000000) 2018/05/28 05:26:51 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x7, 0xa) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0xd426, 0x1) 2018/05/28 05:26:51 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:51 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc8201) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendto$packet(r1, &(0x7f0000000080)="45af13d012dd5794c873cfef3b36fd083e42de5e3436d8dacf1a6634f68f14e6ba6960f170359a8cdded5ffa078919c4b19821c7fa0d9f0287f005f40e3616b5", 0x40, 0x400c0, &(0x7f0000000140)={0x11, 0xf8, r2, 0x1, 0x7, 0x6, @random="7abf3fc29a3a"}, 0x14) 2018/05/28 05:26:51 executing program 7: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) getpid() poll(&(0x7f0000000140), 0x20000000000000d3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/qat_adf_ctl\x00', 0x0, 0x0) unshare(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000480)=0xb0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)) 2018/05/28 05:26:52 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) creat(&(0x7f0000000180)='./file0\x00', 0x40) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x400) r2 = getpid() ptrace$setopts(0x4200, r2, 0x733, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/28 05:26:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x40096101, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3, 0x5, 0x9, 0x1, 0x6}) write(r0, &(0x7f00000001c0)="a69b2461315aa4d8db98532fb2151cb89d77a2094f5c44e0222cba3e52093c9f3d00b5a1fa0a55d08f35406af4dc8effa5b6cb53f2a6fad4ebc66eac3ba549fb97ea8cffa0dc629166ab77868920602900b0de3805f0f45d752bd36f632b96462274945ccb2c00beef36ab1e171943cb9fe6d86065145da55bd5c4d240f9445ef840e010f3e2f25162a057bdd39b4a1e21e2be589a49040f7798861c83a4c27ce4d69afa7376de39d6f4", 0xaa) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/28 05:26:53 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2}, 0x8) unlink(&(0x7f0000000080)='./control/file0\x00') close(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/28 05:26:53 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x300}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:53 executing program 4: setsockopt(0xffffffffffffffff, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000001240)=0xc) sendfile(r0, r0, &(0x7f0000001280), 0xfffffffffffff931) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='stat\x00') getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) read(r2, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/28 05:26:53 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xe600000000000000) 2018/05/28 05:26:53 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) creat(&(0x7f0000000180)='./file0\x00', 0x40) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x400) r2 = getpid() ptrace$setopts(0x4200, r2, 0x733, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/28 05:26:53 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) [ 665.680374] QAT: failed to copy from user cfg_data. [ 665.704118] QAT: Invalid ioctl 2018/05/28 05:26:53 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) [ 665.728576] QAT: failed to copy from user cfg_data. [ 665.742220] QAT: Invalid ioctl 2018/05/28 05:26:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x10000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000000)=@generic={0xa, "2dffc90afc4b7fe667432c4b3a75efc3bb41b358ad860df63721a405de0d2cb77fc198fe3bb34d9107f0c43916fd6361727369666a92fb859410c56c0858c34d660b872b3c9d60e079002a7285e01e799d0b63a9bbff6ae60a680a1dccd07cf35e0e27c555dd9441f3f9855f6163cdc4c1772630e1083b8cad76a8466e48"}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)}}, {{&(0x7f0000001940)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb(twofish),sha256-ssse3)\x00'}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x0) 2018/05/28 05:26:54 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:54 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x5, 0x27, "5cd5805ab32ff63c7bf65343fb8216913aba0fa335d1bada62ca58c6a314118f6b1c83bdd28e7fac7891913c5aaf6c90bfde57a84dce21255fd5d270aa86bbd5ef215050d8688636d36ac61bc6dd0f6c60f37b095cd970fb2f38a929c17e4e30a1c4949d3f7ee19923cb0d43def196259ef42b68370e530204d214eb437a5a3d6c7f09c94e9c395ba102113f5c1d7b7993030e643f2935"}) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:54 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x301) 2018/05/28 05:26:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) 2018/05/28 05:26:54 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000200), &(0x7f0000000080)) socketpair(0xb, 0x3, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x13ff}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x40}, &(0x7f00000001c0)=0x8) 2018/05/28 05:26:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2}}}, 0x98) 2018/05/28 05:26:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111081, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0053000000a09c000b0000fe8000000000000000000000000007bbfe8000000000000000000000000000aa0001000000089078"], &(0x7f0000000040)) 2018/05/28 05:26:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) [ 666.626912] sctp: [Deprecated]: syz-executor2 (pid 12547) Use of int in maxseg socket option. [ 666.626912] Use struct sctp_assoc_value instead 2018/05/28 05:26:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xff, 0x1, 0xf572, 0x80000000, 0x1}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x8) 2018/05/28 05:26:54 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, r0) prctl$void(0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x6, 0x4) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)={0x1058, 0x13, 0xa, 0xa, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x4b, @ipv4=@multicast1=0xe0000001}, @nested={0x3c, 0x79, [@typed={0x8, 0x6b, @pid=r2}, @generic="ef7473d2020213b61de0ad9f81c9b8cd72b6c4e31a01cd1180b996bc1abea60b0c648cf96e359799020118acbceffddc"]}, @generic="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"]}, 0x1058}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001280)={0x6, &(0x7f00000011c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000012c0)={0x1, 0x4}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001300)=""/241) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001440)={0x7, &(0x7f0000001400)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000014c0)={0x6, &(0x7f0000001480)=[{}, {}, {}, {}, {}, {}]}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001500)=""/228, &(0x7f0000001600)=0xe4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001640)=""/144) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001700)={@loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001740)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001780)=""/142) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001840), &(0x7f0000001880)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000018c0)={{0xffffffffffffffff, 0x1, 0x5, 0x0, 0xc000000}, 0x200, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x6, 0xfffffffffffffffa, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000019c0)={{0xffffffffffffffff, 0x3, 0x6e9a11c0, 0x3, 0x47}, 0x8, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x5, 0x8000}) writev(r1, &(0x7f0000001e40)=[{&(0x7f0000001ac0)="c527f6cd6871a7beca7e054a5fca9af0494dc96e763f29e192071da313fb98412d1209361a02e9de122c01f32f2cbe1e808dc79c624fc26b6f74acecc1bf03aa420ae44bfa72d840495ae37982967dfe3efb5890508453f3bfddd35036f9da7d7c3714672dd25fc1f0a00ec5927623f0c59dcbdfc5a863957a3bf6bc623a13ceaefbd0fe8b6fc0016da24ed725e71eb9f214cb0917d1403fe6d2269ab7aa528234148da2c18a42c38daab41658a193453dc5c00fecaa1fbd1f221dc7818e93c420cb60c1ed369579b7ad4bea882878206a3a014a0c200302694b1f6624b01f46d41134c51cafbdb0eb2a9869c8cee5b61642a723", 0xf4}, {&(0x7f0000001bc0)="40d7265b2a75dafa36066c7dcb0b2e9e872f45d333bfef62da1bccec2db1c1d132211e491b2bc570cde6bbdadb7aeae5068f21bc5cdfd68d5ed44cbf2443265dcd22e2817ad3e4a73609fb95f9cf952c31749ca11a629b1d558c15440e37344e83aa4650a6802a9ae402310fdfa2cb1dc4f45ef11e4da99fff4ecda2cdd83e4bc870b62d3b7389849befd832781b1e54d91a19de2bd5034bf2f4fe3a363430ba0c1de5c54561a437", 0xa8}, {&(0x7f0000001c80)="92829cb38970fe1ccd327fd89325f9b6b59d87cab7", 0x15}, {&(0x7f0000001cc0)="fbbeb7244b9eeaf43d84edc38a49a6fdbb4b8d39480922b9574184724c28ec506d1691221440bd280d42d329a42f3438db91447bd5b07ff1d3d64c9040e819d87d5a762c1b05b503db5b2f1b9f577e8218335cb2d1e4f1cfdac1383b8db81cd8b3e3f49d971b7772a13be8919a3c51481caa4d653dee0664cbfc8f56211a1f708a8ee9243ef2e82c738a14b20939ae5b405e65bfdd7780efac0bc374b343750414a72816e53159111bb40c1176a9dc0c4d294c9b064ac58a2d4ffb7e56e2f5ff57fc7c95", 0xc4}, {&(0x7f0000001dc0)="41e12c60d7d9e7da282ada9db7216a9f47a21b7d9fcfda6be0c0488fc5caed9407f635fee28631a709fa5578c83fc7f721357511ea12ec38dc64befaa083b5d26ea375edca05b49c", 0x48}], 0x5) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001e80)={0x0, 0x1, 0x800, 0x100000001, 0x4, 0x6, 0x9, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x5}}, 0x4, 0xec50, 0x2338, 0x1, 0x6af}}, &(0x7f0000001f40)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001f80)={r3, 0x53, "b168c9b48aed0d4d39dd315573d1d8d05cb52753ed0dd89f43b6323776b27985829c88da9ad8ad865c29d7cea352cba44ae7dbe706480c75de08e1bdd347dbfd2a964477607717ab45072b75683be884201459"}, &(0x7f0000002000)=0x5b) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002040), &(0x7f0000002080)=0x4) getsockname$ipx(r1, &(0x7f00000020c0), &(0x7f0000002100)=0x10) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000002140)={0x0, @multicast2=0xe0000002, 0x4e23, 0x1, 'wlc\x00', 0x29, 0xfffffffffffffffe, 0x44}, 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002180)={0x5, 0x2, 0x2, 0xffffffff80000000, r3}, 0x10) bind$inet6(r1, &(0x7f00000021c0)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002200)={r3, 0xf4d4, 0x401, 0x1ff}, &(0x7f0000002240)=0x10) sendmsg$rds(r1, &(0x7f0000002440)={&(0x7f0000002280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/228, 0xe4}], 0x1, &(0x7f0000002400)=[@rdma_dest={0x18, 0x114, 0x2, {0x73063ee5, 0x96}}], 0x18, 0x45}, 0x10) 2018/05/28 05:26:54 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x82000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000180)="fe5fbc8633eec5ee03386d476d82d2a78578097024dab9c7a7064d210da63dbf56f1d98d3064960e96638d807c", 0x2d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x400) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80005, 0x4000007ea069a0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x5, 0x2, 0x0, 0xfffffffffffffffc, r0, 0x9}, 0x619) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000140)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$KDSETMODE(r1, 0x4b3a, 0x9) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000280)) lseek(r3, 0x0, 0x1) 2018/05/28 05:26:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) [ 666.686721] sctp: [Deprecated]: syz-executor2 (pid 12556) Use of int in maxseg socket option. [ 666.686721] Use struct sctp_assoc_value instead 2018/05/28 05:26:54 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0xe101) 2018/05/28 05:26:54 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x2}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:54 executing program 2: socketpair$unix(0x1, 0x1000, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x400006}]}, 0x8) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="df", 0x1}], 0x1) 2018/05/28 05:26:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x3, 0x0, 0x5, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x277eb1b9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ptrace$peek(0x1, r4, &(0x7f0000000140)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0xae, 0x101, 0x5, 0x6}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) 2018/05/28 05:26:55 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000f4, 0x12c) 2018/05/28 05:26:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r2 = getpgrp(0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/cgroup\x00') r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000025d000), 0x734) 2018/05/28 05:26:55 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x101080, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000200)) userfaultfd(0x80000) chdir(&(0x7f0000000180)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x2) getcwd(&(0x7f0000000040)=""/58, 0x3a) 2018/05/28 05:26:55 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x6}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 05:26:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000), 0x0) 2018/05/28 05:26:55 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="4795656486c02a7f873e8572037dbaadb1c6997bfa248ff8a878fc826666dbe3a8d55e4d9088ac72130a38974e54eb1aa1429e8e54aea0e8a8721cf4038502825d60252bb1da0bb0fc84018f59c01c0647178b83c4968c77dd8e414549366d36fd1d48f2a27c6c2a40248e0343df4edc792e53bb2ed6cc9d55571b200fac54ddab0fd229bbeebcb31d7f9cc21dbd2eb5a885f4afabf942153286e2d5e362e1fcefa6cabed143c1679a031ded4b6ab1cdfbedda36ebbf28c979111c4947818acb407e5b03c3e78d4657d14713c99dd5171e670b04c98774c13c67690f7f396067fff19c505417ffd91b0430d6cc0a0382", 0xf0, 0x0, &(0x7f0000000080)={0x2}, 0x10) 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) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/05/28 05:26:55 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0x0, 0x4}, 0x20) 2018/05/28 05:26:55 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x7, 0x3, 0x90}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x125002) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="c85336ce36b13a03cbae1abff4d779515cf2ed03f22f0a2b35dbca154290c49188befb79800d707fac1da3dc7f79c107fbe2af601871772d829510ac668b48e267605a81f260cb511ebeda3685e0579f335e31893947e2a1fd89040d30c41205fc137d7ec8cabfc71563ffe2803c28cb7fe64ca0486882003d9186bb42f295e0de7435cd0d292e27802075eb2d522339118a7093d83205da93fa19765be3e8ca931d619326efb93522f83e113ad15033ccae05071466e6b83dfd988d855f154b023cebfd23d4ff3b02ee5f427cdd312fab7ba2fb21e6b2a7", 0xffffffffffffffba) 2018/05/28 05:26:55 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000000), 0x0) [ 667.592343] Unknown ioctl 21509 [ 667.598718] net_ratelimit: 1520 callbacks suppressed [ 667.598730] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.606448] Unknown ioctl 21509 [ 667.615679] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.645332] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.662328] ================================================================== [ 667.665534] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 667.670260] BUG: KASAN: stack-out-of-bounds in do_general_protection+0x2ac/0x2f0 [ 667.685627] Read of size 8 at addr ffff88018e5af3f8 by task syz-executor3/12607 2018/05/28 05:26:55 executing program 2: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x7fffc) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = epoll_create1(0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x8) close(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa05000a0}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x501, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3a}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfffffffffffffffd, 0x0) unshare(0x40008000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 667.689624] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.693069] [ 667.693087] CPU: 1 PID: 12607 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #95 [ 667.693094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 667.693099] Call Trace: [ 667.693121] dump_stack+0x1b9/0x294 [ 667.693138] ? dump_stack_print_info.cold.2+0x52/0x52 [ 667.693159] ? printk+0x9e/0xba [ 667.722876] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 667.723719] ? kmsg_dump_rewind_nolock+0xe4/0xe4 2018/05/28 05:26:55 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9d6, 0x80000) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) [ 667.723741] ? kasan_check_write+0x14/0x20 [ 667.723756] print_address_description+0x6c/0x20b [ 667.723774] ? do_general_protection+0x2ac/0x2f0 [ 667.741443] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.744758] kasan_report.cold.7+0x242/0x2fe [ 667.744782] __asan_report_load8_noabort+0x14/0x20 [ 667.744797] do_general_protection+0x2ac/0x2f0 [ 667.744819] general_protection+0x1e/0x30 [ 667.770768] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.774057] RIP: 0010:vmx_vcpu_run+0xa12/0x25c0 2018/05/28 05:26:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) membarrier(0x10, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) [ 667.774066] RSP: 0018:ffff88018e5af410 EFLAGS: 00010006 [ 667.774081] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f7502 [ 667.774090] RDX: 000000000836b156 RSI: ffffffff811f750f RDI: 0000000000000005 [ 667.774099] RBP: ffff88018e5af508 R08: ffff88019181a340 R09: 0000000000000000 [ 667.774111] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 667.806820] IPVS: fo: UDP 127.0.0.1:0 - no destination available [ 667.813563] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 667.813591] ? vmx_vcpu_run+0x9f2/0x25c0 [ 667.813604] ? vmx_vcpu_run+0x9ff/0x25c0 [ 667.813630] ? kasan_check_read+0x11/0x20 [ 667.813648] ? rcu_is_watching+0x85/0x140 [ 667.832678] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 667.834429] ? rcu_pm_notify+0xc0/0xc0 [ 667.834445] ? trace_hardirqs_off+0xd/0x10 [ 667.834464] ? __khugepaged_exit+0x421/0x680 [ 667.834482] exit_mmap+0xa4/0x5a0 [ 667.881895] ? __ia32_sys_munmap+0x80/0x80 [ 667.886146] ? __khugepaged_exit+0x449/0x680 [ 667.890568] ? uprobe_clear_state+0x257/0x350 [ 667.895084] ? hugepage_madvise+0x100/0x100 [ 667.899418] ? check_same_owner+0x320/0x320 [ 667.903758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 667.909308] ? rcu_note_context_switch+0x710/0x710 [ 667.914254] ? __might_sleep+0x95/0x190 [ 667.918244] mmput+0x251/0x610 [ 667.921445] ? lock_downgrade+0x851/0x8e0 [ 667.925608] ? set_mm_exe_file+0x1f0/0x1f0 [ 667.929854] ? kasan_check_read+0x11/0x20 [ 667.934018] ? do_raw_spin_unlock+0x9e/0x2e0 [ 667.938444] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 667.943040] ? kasan_check_write+0x14/0x20 [ 667.945991] BUG: spinlock bad magic on CPU#0, syz-executor0/12631 [ 667.947291] ? do_raw_spin_lock+0xc1/0x200 [ 667.953524] kasan: CONFIG_KASAN_INLINE enabled [ 667.957746] do_exit+0xe98/0x2730 [ 667.962287] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 667.962301] general protection fault: 0000 [#1] SMP KASAN [ 667.965735] ? mm_update_next_owner+0x980/0x980 [ 667.973058] Dumping ftrace buffer: [ 667.978580] ? dequeue_task_fair+0x9c0/0x9c0 [ 667.983212] (ftrace buffer empty) [ 667.986738] ? find_held_lock+0x36/0x1c0 [ 667.991111] Modules linked in: [ 667.994812] ? lock_downgrade+0x8e0/0x8e0 [ 668.002013] ? lock_downgrade+0x8e0/0x8e0 [ 668.006136] CPU: 0 PID: 12631 Comm: syz-executor0 Not tainted 4.17.0-rc6+ #95 [ 668.010260] ? kasan_check_read+0x11/0x20 [ 668.017505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 668.021633] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.030964] RIP: 0010:spin_dump+0xcb/0x169 [ 668.035345] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.039553] RSP: 0018:ffff880167b25a00 EFLAGS: 00010002 [ 668.044110] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.049465] ? rcu_read_lock+0x70/0x70 [ 668.054018] RAX: dffffc0000000000 RBX: ffffffff8a8be5a8 RCX: 0000000000000000 [ 668.057888] ? activate_task+0x123/0x2e0 [ 668.065133] RDX: 03fffe200639bd52 RSI: ffffffff81610ae1 RDI: 1ffff10031cdea90 [ 668.069178] ? trace_hardirqs_off+0xd/0x10 [ 668.076596] RBP: ffff880167b25a20 R08: ffff88018e524440 R09: ffffed003b5c4fc0 [ 668.080812] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 668.088051] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: 1ffff10031cde600 [ 668.088062] R13: ffffffff87cb0340 R14: 00000000ffffffff R15: ffff8801612f0000 [ 668.093145] ? try_to_wake_up+0x102/0x1190 [ 668.100393] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 668.107657] ? graph_lock+0x170/0x170 [ 668.111864] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 668.120078] ? __schedule+0x809/0x1e30 [ 668.123848] CR2: 0000000008091610 CR3: 0000000008c6a000 CR4: 00000000001426f0 [ 668.129715] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 668.133566] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 668.140817] ? find_held_lock+0x36/0x1c0 [ 668.145804] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 668.153062] ? lock_downgrade+0x8e0/0x8e0 [ 668.157092] Call Trace: [ 668.164352] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.168479] do_raw_spin_lock.cold.3+0x37/0x3c [ 668.171034] ? kasan_check_read+0x11/0x20 [ 668.176543] _raw_spin_lock_irqsave+0x9e/0xc0 [ 668.181101] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.185225] ? debug_check_no_obj_freed+0x159/0x584 [ 668.189693] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.194079] debug_check_no_obj_freed+0x159/0x584 [ 668.199067] ? force_sig+0x30/0x30 [ 668.203628] ? free_obj_work+0xb90/0xb90 [ 668.208442] ? _raw_spin_unlock_irq+0x27/0x70 [ 668.211960] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 668.215998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 668.220475] __free_pages_ok+0x54a/0x2bd0 [ 668.225462] do_group_exit+0x16f/0x430 [ 668.230472] ? free_unref_page_commit.isra.91+0x5f0/0x5f0 [ 668.234584] ? __ia32_sys_exit+0x50/0x50 [ 668.238474] ? __lock_acquire+0x7f5/0x5140 [ 668.243984] ? __bpf_trace_x86_exceptions+0x40/0x40 [ 668.248018] ? perf_trace_lock_acquire+0xe3/0x980 [ 668.252320] ? do_fast_syscall_32+0x148/0xf9b [ 668.257312] ? perf_trace_lock+0x900/0x900 [ 668.262133] __ia32_sys_exit_group+0x3e/0x50 [ 668.266604] ? lock_downgrade+0x8e0/0x8e0 [ 668.270813] do_fast_syscall_32+0x345/0xf9b [ 668.275199] ? print_usage_bug+0xc0/0xc0 [ 668.279330] ? do_int80_syscall_32+0x880/0x880 [ 668.283628] ? rcu_is_watching+0x85/0x140 [ 668.287664] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 668.292224] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 668.296354] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 668.301174] ? find_held_lock+0x36/0x1c0 [ 668.306344] ? syscall_return_slowpath+0x30f/0x5c0 [ 668.311859] ? __lock_acquire+0x7f5/0x5140 [ 668.315905] ? retint_user+0x18/0x18 [ 668.320854] ? lock_downgrade+0x8e0/0x8e0 [ 668.325045] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.328735] ? debug_check_no_locks_freed+0x310/0x310 [ 668.332858] entry_SYSENTER_compat+0x70/0x7f [ 668.337682] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 668.342841] RIP: 0023:0xf7f75cb9 [ 668.347231] ? percpu_ref_put_many+0x132/0x230 [ 668.352380] RSP: 002b:00000000f5f6b68c EFLAGS: 00000286 ORIG_RAX: 00000000000000fc [ 668.355741] ? percpu_ref_tryget+0x2b0/0x2b0 [ 668.360302] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000000000000 [ 668.367994] ? uncharge_batch+0x551/0xab0 [ 668.372380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.372391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 668.379654] ? perf_trace_lock_acquire+0xe3/0x980 [ 668.383768] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 668.391021] ? uncharge_batch+0x6b5/0xab0 [ 668.398258] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 668.398271] [ 668.403109] ? perf_trace_lock+0x900/0x900 [ 668.410349] The buggy address belongs to the page: [ 668.414482] ? mem_cgroup_cancel_charge+0x170/0x170 [ 668.421728] page:ffffea0006396bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 668.423334] ? graph_lock+0x170/0x170 [ 668.432444] ? trace_hardirqs_on+0xd/0x10 [ 668.437423] flags: 0x2fffc0000000000() [ 668.437440] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 668.445563] ? __page_cache_release+0x9e2/0xf80 [ 668.449336] raw: 0000000000000000 ffffea0006390101 ffff8801cb6e9900 0000000000000000 [ 668.453470] ? find_held_lock+0x36/0x1c0 [ 668.457327] page dumped because: kasan: bad access detected [ 668.465195] ? lock_downgrade+0x8e0/0x8e0 [ 668.469842] [ 668.477724] ? kasan_check_read+0x11/0x20 [ 668.481758] Memory state around the buggy address: [ 668.487460] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.491574] ffff88018e5af280: 00 f2 00 00 00 00 00 00 00 00 00 00 00 00 f3 00 [ 668.493186] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.497303] ffff88018e5af300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 668.502225] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 668.506601] >ffff88018e5af380: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 f2 f2 f2 [ 668.513950] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 668.518502] ^ [ 668.525849] free_compound_page+0x5c/0x70 [ 668.530924] ffff88018e5af400: f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 [ 668.538286] free_transhuge_page+0x2ed/0x450 [ 668.543274] ffff88018e5af480: f2 f2 f2 f2 00 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 [ 668.550537] ? lock_downgrade+0x8e0/0x8e0 [ 668.554653] ================================================================== [ 668.562002] ? split_huge_pages_set+0xa00/0xa00 [ 668.566392] Kernel panic - not syncing: panic_on_warn set ... [ 668.566392] [ 668.573742] ? kasan_check_read+0x11/0x20 [ 668.602744] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.607143] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.611718] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 668.616816] __put_compound_page+0x96/0xe0 [ 668.621044] release_pages+0x76b/0x14b0 [ 668.625022] ? __activate_page+0x1320/0x1320 [ 668.629417] ? perf_trace_lock+0x900/0x900 [ 668.633650] ? trace_hardirqs_on+0xd/0x10 [ 668.637792] ? trace_hardirqs_off+0xd/0x10 [ 668.642012] ? switch_mm_irqs_off+0x8a2/0x16a0 [ 668.646577] ? find_held_lock+0x36/0x1c0 [ 668.650622] ? graph_lock+0x170/0x170 [ 668.654414] ? lock_acquire+0x1dc/0x520 [ 668.658383] ? find_held_lock+0x36/0x1c0 [ 668.662447] ? leave_mm+0x40/0x40 [ 668.665893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.671415] ? mark_page_accessed+0x66a/0xd10 [ 668.675987] ? print_usage_bug+0xc0/0xc0 [ 668.680031] ? __unlock_page_memcg+0x72/0x100 [ 668.684514] ? unlock_page_memcg+0x2c/0x40 [ 668.688824] ? graph_lock+0x170/0x170 [ 668.692612] ? page_add_file_rmap+0xe20/0xe20 [ 668.697099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 668.702637] ? lru_add_drain_cpu+0x1c0/0x500 [ 668.707053] free_pages_and_swap_cache+0x389/0x4f0 [ 668.711975] ? free_page_and_swap_cache+0x740/0x740 [ 668.717257] ? lock_downgrade+0x8e0/0x8e0 [ 668.721406] ? kasan_check_read+0x11/0x20 [ 668.725550] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.730121] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 668.734606] tlb_flush_mmu_free+0xc3/0x160 [ 668.738831] unmap_page_range+0x1a2a/0x2200 [ 668.743232] ? vm_normal_page_pmd+0x3d0/0x3d0 [ 668.747716] ? kasan_check_read+0x11/0x20 [ 668.751846] ? rcu_is_watching+0x85/0x140 [ 668.755978] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 668.761672] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 668.766852] ? is_bpf_text_address+0xd7/0x170 [ 668.771337] ? kernel_text_address+0x79/0xf0 [ 668.775733] ? __unwind_start+0x166/0x330 [ 668.779869] ? __kernel_text_address+0xd/0x40 [ 668.784359] ? unwind_get_return_address+0x61/0xa0 [ 668.789278] ? __save_stack_trace+0x7e/0xd0 [ 668.793595] ? save_stack+0xa9/0xd0 [ 668.797212] ? __kasan_slab_free+0x11a/0x170 [ 668.801608] ? kasan_slab_free+0xe/0x10 [ 668.805606] ? kmem_cache_free+0x86/0x2d0 [ 668.809746] ? __khugepaged_exit+0x421/0x680 [ 668.814138] ? mmput+0x4d5/0x610 [ 668.817493] ? do_exit+0xe98/0x2730 [ 668.821106] ? do_group_exit+0x16f/0x430 [ 668.825159] ? get_signal+0x886/0x1960 [ 668.829039] ? do_signal+0x98/0x2040 [ 668.832741] ? exit_to_usermode_loop+0x28a/0x310 [ 668.837483] ? do_fast_syscall_32+0xcc3/0xf9b [ 668.841978] ? entry_SYSENTER_compat+0x70/0x7f [ 668.846568] ? kasan_check_read+0x11/0x20 [ 668.850705] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.855103] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 668.860661] ? uprobe_munmap+0x144/0x430 [ 668.864731] ? uprobe_mmap+0xcf0/0xcf0 [ 668.868623] ? trace_hardirqs_off+0xd/0x10 [ 668.872845] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 668.877942] unmap_single_vma+0x1a0/0x310 [ 668.882080] unmap_vmas+0x120/0x1f0 [ 668.885694] exit_mmap+0x2ba/0x5a0 [ 668.889220] ? __ia32_sys_munmap+0x80/0x80 [ 668.893448] ? __khugepaged_exit+0x449/0x680 [ 668.897860] ? __might_sleep+0x95/0x190 [ 668.901853] mmput+0x251/0x610 [ 668.905039] ? lock_downgrade+0x851/0x8e0 [ 668.909173] ? set_mm_exe_file+0x1f0/0x1f0 [ 668.913398] ? kasan_check_read+0x11/0x20 [ 668.917539] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.921943] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.926516] ? kasan_check_write+0x14/0x20 [ 668.930748] ? do_raw_spin_lock+0xc1/0x200 [ 668.934972] do_exit+0xe98/0x2730 [ 668.938763] ? mm_update_next_owner+0x980/0x980 [ 668.943427] ? print_usage_bug+0xc0/0xc0 [ 668.947473] ? graph_lock+0x170/0x170 [ 668.951260] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.955659] ? rcu_note_context_switch+0x710/0x710 [ 668.962395] ? lock_acquire+0x1dc/0x520 [ 668.966369] ? __might_sleep+0x95/0x190 [ 668.970334] ? __lock_acquire+0x7f5/0x5140 [ 668.975079] ? lock_downgrade+0x8e0/0x8e0 [ 668.979217] ? debug_check_no_locks_freed+0x310/0x310 [ 668.984412] ? do_raw_spin_unlock+0x9e/0x2e0 [ 668.988818] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 668.993410] ? kasan_check_write+0x14/0x20 [ 668.998022] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 669.003206] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 669.008301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 669.013825] ? futex_wait+0x5c1/0x9f0 [ 669.017616] ? perf_trace_lock_acquire+0xe3/0x980 [ 669.022447] ? futex_wait_setup+0x400/0x400 [ 669.026756] ? perf_trace_lock+0x900/0x900 [ 669.030977] ? futex_wake+0x2f6/0x750 [ 669.034763] ? graph_lock+0x170/0x170 [ 669.038563] ? compat_import_iovec+0x24b/0x41d [ 669.043130] ? get_futex_key+0x1e90/0x1e90 [ 669.047351] ? memset+0x31/0x40 [ 669.050620] ? find_held_lock+0x36/0x1c0 [ 669.054679] ? lock_downgrade+0x8e0/0x8e0 [ 669.058828] do_group_exit+0x16f/0x430 [ 669.062705] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 669.067287] ? __ia32_sys_exit+0x50/0x50 [ 669.071336] ? _raw_spin_unlock_irq+0x27/0x70 [ 669.075822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 669.080828] get_signal+0x886/0x1960 [ 669.084533] ? ptrace_notify+0x130/0x130 [ 669.088584] ? perf_trace_lock_acquire+0xe3/0x980 [ 669.093418] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 669.098610] ? perf_trace_lock+0x900/0x900 [ 669.102837] do_signal+0x98/0x2040 [ 669.106378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.111913] ? __sys_sendmmsg+0x4b3/0x6f0 [ 669.116051] ? setup_sigcontext+0x7d0/0x7d0 [ 669.120356] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 669.124670] ? lock_downgrade+0x8e0/0x8e0 [ 669.128813] ? __ia32_compat_sys_futex+0x3de/0x5e0 [ 669.133729] ? exit_to_usermode_loop+0x87/0x310 [ 669.138393] exit_to_usermode_loop+0x28a/0x310 [ 669.142970] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 669.147813] ? kcov_close+0x20/0x20 [ 669.151427] ? do_fast_syscall_32+0x148/0xf9b [ 669.155913] do_fast_syscall_32+0xcc3/0xf9b [ 669.160225] ? do_int80_syscall_32+0x880/0x880 [ 669.164796] ? finish_task_switch+0x1ca/0x840 [ 669.169289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 669.174811] ? syscall_return_slowpath+0x30f/0x5c0 [ 669.179730] ? sysret32_from_system_call+0x5/0x46 [ 669.184579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 669.189415] entry_SYSENTER_compat+0x70/0x7f [ 669.193824] RIP: 0023:0xf7ffacb9 [ 669.197173] RSP: 002b:00000000f5fd510c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 669.204868] RAX: fffffffffffffe00 RBX: 000000000814af94 RCX: 0000000000000000 [ 669.212241] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 669.220111] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 669.227368] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 669.234642] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 669.241901] Code: cb 87 65 8b 15 f8 5b a3 7e e8 a7 d1 02 00 4d 85 e4 74 38 49 8d bc 24 90 04 00 00 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 <8a> 04 02 84 c0 74 09 3c 03 7f 05 e8 96 8b 57 00 45 8b b4 24 90 [ 669.261163] RIP: spin_dump+0xcb/0x169 RSP: ffff880167b25a00 [ 669.266864] ---[ end trace d647bdf9435f8904 ]--- [ 669.647557] Shutting down cpus with NMI [ 669.652066] Dumping ftrace buffer: [ 669.655602] (ftrace buffer empty) [ 669.659295] Kernel Offset: disabled [ 669.662914] Rebooting in 86400 seconds..