x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/11 04:28:13 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x5, 0x4, [0xffffffffffffff71]}) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000280)=""/246, 0xf6) 2018/04/11 04:28:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x150) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd2c2, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x3, 0x8) 2018/04/11 04:28:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x7, 0x2e, &(0x7f00000002c0)=""/46, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r1, r2}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x10000, 0xfe, 0x0, 0xfd66b1b169f94f2d, 0x7, 0x1800}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:28:13 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x4}, &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000340)={@pi={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "2d56cc", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000180)='\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000280)=""/7) [ 68.761574] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 60, datalen 0 2018/04/11 04:28:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="8f84fc883b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 04:28:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/11 04:28:14 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80142, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xee}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400000, 0x8, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000002c0)={0x0, 0x2, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=@routing={0x0, 0xc, 0x0, 0x7ff, 0x0, [@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x68) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0xf829, 0x51b32325, 0x2, 0x0, 0x9, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000400002204000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/11 04:28:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)="6370752e737461740027f1c1a2a34bbf54d981e70b5e2330232afbf62dcb789918e712400226bd41b3a7502ebcea24fdd08675f428378b91c83d7b58e6015f95b419e747d722b62011e7a07e2c689d1c64dadedf", 0x0, 0x0) read(r1, &(0x7f0000000100)=""/118, 0x76) socket$unix(0x1, 0xffffffffffffffff, 0x0) 2018/04/11 04:28:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc00c0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x8, 0x2) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x1, r1}) sendmsg$netrom(r2, &(0x7f0000001a40)={&(0x7f0000000140)=@full={{0x3, {"6d5a85e655a8b2"}, 0x4}, [{"d5e8e465dcd1ca"}, {"4f4d104948b554"}, {"815d2f67c78744"}, {"714bdc76caa513"}, {"b28212bd261197"}, {"673074c32aeb91"}, {"11df05d9d2a270"}, {"ec281cd0a809a6"}]}, 0x48, &(0x7f00000016c0)=[{&(0x7f00000001c0)="f9a8dc16bd3dd662886f", 0xa}, {&(0x7f0000000200)="e2e26270d6ee1e73f744bf116f023d93b726b71a7a6b0956f66eafbb46f6f7d0c36f628ecaee35ce6994953e28a50b990feda96607", 0x35}, {&(0x7f0000000240)="d614bac378185d3b1153e011a1bab302cf83be51f157c338734ffa418e2aecf246bfdbabe5377244718d5a6709718bf7086b59dc8a021d2973a7dd0b131700ee526b1c1e7b0c0ab7f71c9f4abd48b62414dca1b7a064043ecdc37bbc885405426205cf02abb7b1ad79657b05805752ddb7628982dcc123bf8700c5532805d3b9216a7121bec0bd7c25a790b5120653589dc72c1c5d3a8630d5cfda7b719599099d31aab64c39e6563f43fe0e9967009f4612500dc857115e27d42adf0964b3ac41015d4b2848851669cfeb81c44e4ca999c82578096c0bfeb69bfa8ab09803fba7d0958d18b03d678a0fcc1b6de4ddaef510aef98939a7465c66f8bb1c9a2ca033e605a9ca06e082a4e9c9707eb074476af17f549217fc82083fa53e449e552c8ab5cc79c1250d5f1b717e6f45ac6b47c869666f90052c8b9b94f502a86446d3649603c090c9c9c8f8a7e9a70fbf75ea53a3af91ff23ed057a1b620f4af9e36099ea74d515eff521fec1493813bffdbe41f60d13426c63ecda28db152159beee5fc99a171deb124414d55b3179aa0d40b3bf1496fc4614566862ccfc3e156e468905aa624fd48ef5b1a10fc17cd8cbcc1112c6f27670913ba734a299bd07c286869cba02422fcf78f32d7fccb5f248188913ccf5544797d227b217a1d56ffe3b2af6f88c4091b0a880530c46662662a90e6a5df03f9bc3fb8d9ca7f90a4c4b0d22b83b9a8a91a806583b6cd28ebe0a3857fad32ec69baee9299c04d36a278c8b05a8c8e2dc01073165eaa1151433bdc924ce75dde8c462a016412898eab1b5c23d361921b587fdfc4e0bf684cc9699143cf92c41e835d562d8e5504fae049e4cfe0e6627aa5d5ffe595a2c04cafefcb2e3573c652cd8286971f903d76300b2437e1da2f24ab5b1d5793490e586ac51c65ab9a6251a3a1586ebf2e06f4979985fabd0dd90a306fd0c7307ac8944f53a82232bbc4bc654125bb82c5e9716821b2dd2e01572a9281d0ba1223a22f110e47ae9101e97c466ef5679b881a8d189ac6a83fa358ab611c4bd7ab7682aa729c79b02561355c7c6c186775bcf7edc003000dbb921a92926f2023e8caa40610beb922072c603f19cefd0da821b7636416b4c3ab446fb774cb117b8141ec922b7d025532a20d24ee700becd607551ae172e6499b95b8e8e262bedafe35d967dc75faad2ec30a35a5dcd596346c7131ef937cdfb42a2f748c8b87a4ba156cfff234b093e7d62f93ea7df673eff9871a3202a8768b0d1fd8a393843dbef684984cf477aade48c32f877404d6a6f363849cd80b65d5d7936eee3030d2dd599f02ebe63ec035a61ddb4900c7728d517f7832755d36d9700d13abc76111d0265725713415d24dff358df0c14f7347c375b7cb0ff444383273b82d7aa032cd4eafa52dec95f2a989032d0ca682c1f46b3a73f166f50a1adb8632a55bb7228861d4c56a7cd4213a1ab9719bb619937e02668472391712eda750932c114e3fe5a4ed1687f5af46006a99a430e1fd8cacfb5f43821f2fb1c4cb66063ff8f8011daa6dc7811c03dcff7aa9b295121b98956dd67e2c8d482620d86ba3403642695cf1956d229328ec7ce716992f7b2e1175075c1f68cae50b106603efa46d94452df15aca460e94f56dd8db9c2edda4f85048752fa399185b1c70641baf6738f5861f303cfe3e2bcaf8a9f626cc445dcf37e2448f5cd0b61fa69820c3a148f66d255dae2f580da392ba9fc2daa6325e70a20dac9720957bf7ac6d23e0d90e28e2cc461be08cd765afdeaa84276985d96f60c443374eb3e752f07283439ced7dc34ccd0f89c7998927c5ef87fb73db1749f861e33cf72d59f22281454bf37c602bc710317782c9e7a814d713a6f21188d9c7f02205a14eaddee95915fac08cb998f33fa5d1dffbdf55230a27d27248507dce15883dda8119cf7f0a0d4c11b53604534973e72cd5bf4f52811785724d43fa8b0454f983d766c420ecae8b5440e6af635199778c7b2027ad2d8ae25fb04a6a4c830c3c4d3c58209b26c1ce0eddb8a32e29a041a5ae36372e16a619f8850d6d61f7411fc06b0ddff5281e72a243e917e4a4d246b40d749df5c63c0b3197bcd656ac67d02200742e9fca78766e2a700d673695e98b98405a406f9cbb64ddd4cfd63fcab8c8884d4b8772097257aa68b6b8ffd73f2d7d741d091e4dcc5464600b24cc3531ff14d06297c30333b2d4fce7604f8764710cff97e1680f461d32ffa7ff4cc7fc87870e2fea989f41219254462867a55fe247414757fc7612a1534ebdf43da39748c505ea20b93cdd3e397ae8ef92eaf2aaaea243ea387ba8f23b58b416b9cdf62043f8acf6b32433a6b08d299f781aecff232d673eba80df7d41cd93aac2a51b96bc3ce4e31333badb57b16804ba5a8d485119479b34d956d01a765e00f4a7ccdeedd4571f99c9f6503aee5a6ef75463a2e9478ab70bb14dfdd0656e1f30b44b11a91884f409a5d078d5eceac7a176bddeb6f5d1f77b6697540312c045ec66497293f36ccaa48b4c129dd36adf066cc8f6e45335e57da8c5c6b56990990d8f240fd39d1ab529e1ff055ac18558c2eb9d3f92a79b026a9da96611459ef50cd6a809ed049c051558d8444615bbfe1b2d54c3fd26ecca6ebff8c6faf1b51a7b9ee403d9aa41b9eb4002f02f269b8b03b77b30c1eccbc9b8b4b0a84573634ac2dfd2100490d4c52f846f2562672fc4483150b007fc1d741a5a16552f9a4519b17dcc2b9d0216c044b5515c36dac0d34094751766016fff1ae5a6033bc58f7d8cf8351e52108851a870fb1c161ec99784dbc4929e3d36e8371f3c339425795ec3f0d84b09bd68675587158ed47fd8cfa8b840c631c0c5a28eebf580b330397dd3edb3ea36e780f8b93965751ca640e9e63e0bf7a8db117360ce73c1100b355220263d23f4c4486e03f05b19afcd5e457b543331746192d0e1351386c2212821c0931d9db3c137657ae10bd3e61eacd58ae652404a37450ba1c0bdb62905ebebc8d3e5dd0138ae5ec3e117a32fb1bab4e1aacc6177e6a35007a79467502a4b57b035b6800134849eccec6785952cd3a2d22740df1f9c823cd46591a2151a666c9c34b8d7be27d6a6036b7ba8b965c2bcbf1160036cd46a13466756a4aae4df0e86e7dd3a2d4022193be813df7e14a522588fa2d3c095fac0cd51733674ca2583557b0c089b3b23ea0c7ab5fcc0bdb4e179a0effb6870fc12f834f4575c782a9b64c44efcf326b3d8e639c74d421b44f3d8512615038e82c5d210198feb6ab73591b31ce9cbfffaab4d571ebeaf6a7a3ca693d9266b8f7b442f51ee2b8f1ddc8ef9c665ec5a09659c76c1ade973bcf8d9a87e71d49395b8a2cc12451ef6a664893bd458f633a6f1f996edd34b9983e4f25881cada20472e1c0799a7cd1cc05ab83415ba9ffe92abdd31f6bcef38e5831e435d7559279c36ef3c665288cb3411e0897a213dd3aba19785bcb9e7c7c1088189e108a5fe9ae245660c3276aa7e703e4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0x1000}, {&(0x7f0000001240)="da7e526074d84768ae80d46bb99fcf3ca09b4ab4d336dfa13b7bed50a95f67f247ea03509262a16fdcae88a28b11efc35ca2b0916723d0ba51822fdbb9fca941b792db76dda17bef11ffa3f332710a7856c96de72d110ded3e3d298a89b1677c277f1dc6b7d17d47c9df7373379075c6e22d00529e2b497b34f7a0d517de333a5ffe472c9056ee121705aaf448cd38c7c9fce682cab2f8526a7f880370a53b9e11", 0xa1}, {&(0x7f0000001300)="fb538888a7a73e1469297a85066b28110d9e25f73438b0eec6f1acac086a65672a2ed390a85e8fd15e9132aae8131c9cffb970931352d4b78b91de8020c84f028577b3384d", 0x45}, {&(0x7f0000001380)="9028f9446e5ff57def595560c2cea742195bdaa3e7bf52008bfec032d830d7baa3cb770d21dbb92d9077bc2201e57986dead74707b4665e3652abfdc4b8ecdb537b868b4adbc8311a635cb590db2c0249f314d7bcc3f556d01d6a8aabf5078c98306a9a45c2aefb0f016d9ddf3073d7ff6f2bdf3b5854512c5516b5632fa52724e205119f5f8a2031cde2d2ed5bb9d628da5f5bedf353de53a0dd98f8e7a721e7453444473db4b676d4f9a7bf74bc6eaf86ed0c400aa7fee167a35f2c935c9e8df5eedde7a04", 0xc6}, {&(0x7f0000001480)="0fd3e804d2efbde8ce4cd6eb212df0a35daef73ea4a7ef3b40c6550a63f017a6f4cd4a8b9e14f263afab57ff2801c1765d25a6bef6fcfbffe1eaa0f3a7781d44556833791c71a792dd2c7d3bd3b909645a2c068ef743076e85c7b69f975e5ffa8142a470aee006805306036eaaafa1e8f2df868c5b48d04a54ce520c0ac5ee3c2095920de7621eff94e7e3e9579f7abf2103d067ddd69b4ce0d92a6620a080dbc76166baabce15907701c71b4637a8411065ef2045a18812ebaf928d30562090c799884bf86e7540c3f77fb80b3ce2", 0xcf}, {&(0x7f0000001580)="af40ce9db269250519b7e4813bd8ed76a231a94ae0fda1fa2e50ed852a6e27dd4bf1156b094a69de2ae0db3d5673ecd5448c42df0773f372690f555aa1848896c6a4664c9bce305c06dd4cb2035bf1f5fbda41ba", 0x54}, {&(0x7f0000001600)="8f1058a48845c2ee5ed28424389eb61a9c57f77890c6f2fea8f927d79e11617b83035190dc91b8276240a8f0bc21c3b0bcfc07a603423fe21b72f952fdc330f3f535767463a702c4c725b01534190d6fd8dfe438ae57becc3de7ab501aa0ad1d87d5e5acd32cd214f1c19749cb5bb729ae288d2b51494d1c6919766492358418b5a7bb7c112673a10cd987943eeb8388b95cef0ee8f6ff6439b8cd88f006be", 0x9f}], 0x9, &(0x7f0000001780)=[{0x88, 0x1, 0x101, "d4d9c623acf92bac2d758f4d89db20084e815dd6085652958424d7a9d9c41f4df0fac3a980a8a3d2ad1775db5f3eb728e51da889415b9b1e96608369393d419bbe3c327ac113c482054dfca5a066c3f47921e9fd5cd651c4bc81efe896ffcf8b68bc2cf714e3549d1764912a5cae6c001c8464a113"}, {0xb8, 0x990e6078d23d194c, 0x0, "d3da495ae2f02f0ae1fb88363629adc2acdeac7f09d3f3c83033e23fca6937f7a5b26b34bb8a81d754bea8b8946f3cb4490b701f8337e461b019342a628d6a47169cadfe7275d8534c4a176959f511653c034a07daa5c9ff0b52b276961f055cd63df39e7c5e5a1470856e234e7ef8431ff204dbbf5f5eb99898e857193e5ae439d7097c34126c2ad2c1d2591b4c955c36f7c5b893dc1503ccf04f6e8dac87e524"}, {0x20, 0x117, 0x9, "53218270be18e4c0b6ecc52dd86e86a5"}, {0x28, 0x6, 0x5, "30d2c68d932db1723db8927c8e4130a3f94fa6"}, {0x108, 0x1, 0x80000000, "59dd5f383078d548bacef14233422342d3b807a8a0826b25cfcd7f3dec04facfad31b658ae71f9a846cebcc4f2468aab65831efcda8ffa5d7a0f0885e61fa5cb8c24d83ba4abf1d045417c8d6012c69a421d7b3db8a8da6b63a8c817fcc7aa53aec12e523a2c7ba89120b14f02526a0c73ac58124ab23229edbf460e81a80c3fee6e246fe91cc88cc9332814f1c10116344c93d364b311508ecae3c0f70eb67765d5cf036959fb91565ede62e1e698fde7b394f16518f1135fa6ee46bf2e5e51e85a68e5f13ebd6a3dd251725f92de28c5b28cf8cf6ac57c47c9af109059b51848f96eb94d1ede2dae0b7bd511fafce52506cdb8479a67"}, {0x30, 0x11, 0x8, "8eb97e1957f414f0029465550a115a1da133a27f85207399f23b769515"}], 0x2c0, 0x4000}, 0x40000) 2018/04/11 04:28:14 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x91, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/04/11 04:28:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getuid() listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x3, 0x500, [0x0, 0x20000080, 0x200002e8, 0x20000520], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x585) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaa8aaaacf2b3c40b80800450002220000010000ddd10000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/11 04:28:14 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/04/11 04:28:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x644802) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x1, 0x100, 0x1, 0x0, 0x80}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000140), &(0x7f0000000080)=0xfffffd62) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaad19, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f00000000c0)="f469b1997adbe0067a244e1ff775c0f261b4b33ff0b25b1d4c1b0c67208799f4b76fc8731c19e90237a6dffd3a87e9252486e24850b99186a955ddbbc3a62b57b15fa7069f9eae22ebb77d6f15990f53b1") perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$fiemap(r7, 0x40086602, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000000000000000ab6d0f9ea7ce124000000000003000000004154a3b5d405d853ead6351c04c1eba213abc377c2fc50e664895470c43032f8a943844aa54c5bae"]) dup(r4) 2018/04/11 04:28:14 executing program 6: mknod$loop(&(0x7f00000009c0)='./file0\x00', 0x21a4, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x5b3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/73, 0x49) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@remote, @empty, 0x0}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@ll={0x11, 0x10, r2, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000000180)="317fce1d6d65c5be459d3fc371", 0xd}], 0x2, &(0x7f0000000200)=[{0x30, 0x11, 0x515d, "d0cc05801bb26ad5fb575a22c1ed83f5e688796b244591312c"}, {0xb8, 0x88, 0x0, "7f02bef1e7aa42b003f6758f40443fc838b716587ce4c80165dc9a080378f634a0e710b631bb8e28512b6e7b88c233ac1c0b1d81d67997b59ef3b52d094e3bd63cbd0f89d0c160c0c8658feb6ab49a2f701474ed41612ab8c020b5a6999f2cd65640319c4432d2df6d652c427c3c5dc6468f24064979b0df5f18282376d405a21c1fb626275dea3b46f98279f09edd68ed9d1aa57f201e031b3dd993d234eaba9f41533b"}, {0x58, 0x11b, 0x3, "50d8af8bf27c403f8bf53a5f589b8ff1f6506c0d4f0a1d2668221c729fd7154d7a6848bbe363f929f05af34a5107fde72adb5c36860d65506aa12e4f3fbdf3013f40aa55c3"}, {0xe8, 0x11f, 0x7, "cc87a50b85bc97d0bc012c3fa3887972f55bd58db9cd7507390e375f898c187d78484b0958a4a919774ca30325d4048c1a4192a79b654512fd6baa1882ccb3b0625f1d040797db0320df9b367f3d14403821235575cb5e1dffccbf30afff4938fa5f84dcd5154815c5db2b5487459510ab12bc58cd265db537bf30977c7b759fb147ce8a8e2b64d0b81d66cbe4fed65395315d37cc6ccc51c6705562c5aac83b3e941fe3e6994e32606016907d1eb5a2d5f4747b43d2934ea0af2301693ab820886138b9aa3b4c79c3ae1284ab7da7ac8160"}, {0x68, 0x11f, 0x9, "76f309cdc4906fc9faf9ba237d8a8586a2cab8ea958a95d80081f34e721c41f54c646566575c794a58130182c4b9c26fd05ccaf82370c8c03a70235797e05b2094d3560d3978275f06097c04f8caf5a49821621dc3ea4452"}, {0xc8, 0x10c, 0x6, "6888e83bf985e5153cc85de4dc481b342cde393244f2a43fb681fb0528e263d4586c41ee5e440c88686715a2b5df278641b1b050183ed15ff56e564b4267a0e5a9f995d93df9f3ddb48899f6762ade832982e091d906593c07a20d5f2456911e0031fcb7bc7a0b85d2d91eb67da0bed7a3064ef4cb008cede7bd4f52e708c654e8a9fed5cadd0ce947f85fbf6902111718c2646fef98b3b5a0cb33ced4de4a13c18e471a7d4aebb6ea0363ade3c41f5c9231e36197"}], 0x358, 0x4000000}, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) quotactl(0x0, &(0x7f0000000640)='./file0\x00', r3, &(0x7f00000007c0)="044b13290145265e18e92f4ad91af64163a93baf9ba85a8c9a296b8253a1f0c3aff633713148c830f4f161fd701ca1ce737afc95a4961481e48eeb00e87f2aebcb289dbc41f633fafa708dd40e3b4aef0c9244e81276a96738fb56942fe61b04850171753dd87a1be2458048ab07e95f4ffc847cabbb841c121915017c94edeb1b14cff75514327ccdfb65a4") 2018/04/11 04:28:14 executing program 7: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080), 0x4) getpgid(r2) 2018/04/11 04:28:14 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x8001) dup2(r0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0xef0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8b9d, 0x200, 0x2, 0x560, 0x9, 0x20, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0400080003000844fc00100000"], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/100, &(0x7f0000000300)=0x64) 2018/04/11 04:28:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta-generic)\x00'}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7b4f) setrlimit(0xf, &(0x7f0000000000)={0x2, 0x100000001}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x424001, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x3e0, 0x3c, 0xc00, 0x70bd2a, 0x25dfdbff, {0xd}, [@nested={0x140, 0x45, [@typed={0x3c, 0x48, @binary="85879b5f9d5fc074fdd439c42a4954907484803df25f4b7290909afa73145b54209d5522ecba9d58134dba4a10cc476c6aa9fafc0c"}, @typed={0x8, 0xf, @uid=r2}, @generic="e808b798e9b2a6bd11ba6ad820dff1af39a7156564fa6adc3998b107bc748b4fc55d6258de3a2a99acea8460c589c54ae24eac6d91dae2728aea5a01b7f1a3d3a6a541a68f6d63573c35f442b4a475023c1cff291f27cfdaa4b2dade2e86f04071ce8a38b02abc65bd0163188264e4811e25c05723d0a47c060fc3ae14148c2175da39b5714d7186323eb830050e4eb277dcb9743dd5e238695ea85604ec2dd679ece8fbb25c093e381ffb274d9c244d400a460e13bcc34542756cba504cf91211409294ec5f2101cfece1ecbd09c82533eff2c87da863ac84897483d158b45684ebae3b2d1593e1759336475e634fb2396de6d87d"]}, @nested={0x11c, 0x3a, [@typed={0x8, 0x16, @fd=r0}, @generic="062ef7ed7c8f089ed3959712c39dc6af06393b51da3cca8888a231e9a1b67961e045b6c73cb427f8aa23676ed92890d77a7b99bfe33ee02f75374e4d8a404ceeba9322e0d90ad54f72ee24649a47ca", @generic="764b165c215757b576bb662dd3dd1c398609878f4925912ecc7eba1f24c6d07e89daddf56ce85b2d122d76a70302e568c756a8bd4e067ed774518733159686a25e72b18dbcd42e5ccc867e590632539cfa4a7d507fe4b366fa51c1d77b4bd6ac9397325846ae256ad8779a2aa2e590db3b4edefe4a140e7a6fa5a04b00f5b051468dc0d25fc5c4d304ea9dba0f3e483fc216baeb7e4d9ce3ed605516235b1b4aa4e0fe8734e2752a2157fd4f8ecd0e4bebbd9240dde650c767969cda2d06"]}, @generic="cb2640ba52f363091b92009025fb79c9ccecd4b0dee3dcc2ce3fc4a333ff3958048287c5f340168d1168d6", @generic="1a7167049360ca4b0805b2d1d165fb9fb07b2b9872f388f53000decf7368a99f2bf71e617cc01cc134ee0f6c6ee947696bfee36be06d844f2adab6031be4ae8c1b61d8864a8646caceb7fc88785ef4a6b80e6c974e4dbb6ad514aa46c9e7ba0b88df7b71daade3a308007f615c878c23940ec8d5b501aaa11824fcb4da5adf2f57cab9578a7c1652a270e73a", @generic="71b1501687936f988595adae5dd0500f4463c82247351034a8fd3d6392f4befc6b1fb9afffb69dda56da1c0c5b7c63bf7f698aae260c9af1a6ba6d97c4b89fdac6205d2b4f272d3c0851975478889837ce34ae1bbeeebd63b59fe8929016d1e8da51fdb47a2802c672c452550487230683b173c5ea5b04cb7d580898ce12e36ac39e3dccb3812af1ad5b09804378206b2a979ef7bba010c71d8d42c37c95236ee3db7dd15b2b0449bef31d90c6e6d0ca8d1f333b9892"]}, 0x3e0}, 0x1, 0x0, 0x0, 0x20040800}, 0x10) r3 = socket(0x9, 0x80001, 0x4) connect$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x202003, 0x0) 2018/04/11 04:28:14 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x200000, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000300)=""/27) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)={'filter\x00', 0x7, 0x4, 0x578, 0x0, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f00000003c0), {[{{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x200, 0xe1f, 0x7, 0x4, 0x5, 0x0, 'ifb0\x00', '\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xffffffffffff8001, 0x80000000}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0xfffffffffffffe26, 0x8, 0x1f, 0x80, 0x1000, 0x2000000000, 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x100000001, 'system_u:object_r:fuse_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @rand_addr=0x7fffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x696) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/11 04:28:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000140)=""/4096, 0x1000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001140)={0x1, 0x0, [{}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xffffffff, 0x8, 0x4, 0xed12, 0x1, [{0x40, 0x401, 0xf82, 0x0, 0x0, 0x128a}]}) 2018/04/11 04:28:14 executing program 7: socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000280)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8b9d, 0x200, 0x2, 0x560, 0x9, 0x20, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0400080003000800fe009d782080d69214e00000"], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) [ 70.061733] kvm: emulating exchange as write 2018/04/11 04:28:15 executing program 6: set_mempolicy(0x4000, &(0x7f0000000080)=0x20, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="c1ad56d6a24fdde3522a2939c0676e918642c6d04ffef2555f37c86971d8691e4ec939c056f1b6d250a983625198529822e30c061f914e2fa0ab3ab2248b8842704dc428", 0x44, 0xffffffff}, {&(0x7f00000001c0)="c2d3218ee1ec2a823974d1352b25973e7f5c98c0238607afa9dd5054ecdb52b06be9e61fbff4aca26b1fc7d44c82914373af07eca25c9cad12197aae848f990ae247afb56cf0e161ce72d481e2298977c4322a05172afe4f3e074b154371c85bc45537c9f415b4f35a75210b27e41c03742b4eae41910414229abec7f83d87be469d3c3452a1564a8288c80f62058a0a8d101e9d2f89d72811ffb30f3ae4bbb622230e6d23e7916b3ac0d5431f914f17487c459c8896577f8b7f69bc4200da4b0b43d52f444e9a3d93f2a2c5ec", 0xcd, 0x4}, {&(0x7f00000002c0)="396e932c0ec8afbd5c57714ee12cd64858b6027eda8b8abf8ab09bbd45f198b3d0e20e99f60a823f32f4bf07cde307ec1f07cad15e6326706790dba4c7", 0x3d, 0x20}, {&(0x7f0000000300)="540673d044e95b232edafd4e76385f51b9fbcd225dba69497659fd7c2f5fca348cf6bf1b980b9c4f0624b08bb6d1ba8ae16a79a9ff87998296e693c3de6e3607bfe75b04ccbb4380b828dc66b4b3d358dbd931b7979712b91e734c6b3b265d7c234e6782089801bed2e8a54a44e52719", 0x70, 0x400}, {&(0x7f0000000380)="aa11c5daf194978a447df856e47141d4f999a2638542ff818f49fa09a36acad7baa82480e260c00c861d06568ccb9939769879c9183351dc9b9e997fbebe94c7372758a5269962cdba61ed076a4dacf95741f4d233e31c92cb61bfc394e411905dbff3d6ae199a3150ab54bfbcc7b23dd3d1a63ea28ec0faa9492581359cc4fcae474badcc5da074ae410ac392ba14642e5c4531841a18506f475bd2070d52ccfb97f84b17b0f9b64270cd1dcce11cbae2", 0xb1, 0x4}], 0x8000, &(0x7f0000000000)) 2018/04/11 04:28:15 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff810020008847000000f000000000000000000000000000001000000e00000000000000000000f000000000a6a72e3feb00293c69654de0b73eb6f89236cc594783830e62cc666d4f011d0ee10518f6cf9832c1d064255508f088c2ac513709a3fe525c7f741d1c7a0c9bbf3ae04c666d35d2cc79e70fe434633774bf8637a61213d9abf7"], 0x0) 2018/04/11 04:28:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x401, 0x121000) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={"697036746e6c300000e7ffffff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00009f81958264a6"], 0x1a1}, 0x1}, 0x0) 2018/04/11 04:28:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001280)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/34, 0x22}], 0x4, &(0x7f0000001240)=""/39, 0x27}, 0x2020) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0x3b, r1, r2}, {0x1, 0x4, 0xfffffffffffffc00, 0x52c2edde, 0x0, 0x5, 0x31c9, 0x6}, {0x1000, 0x1ff, 0x180, 0x400}, 0x4, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x1, 0x0, 0xfffffffffffffdb0, 0x10000, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) sync() syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) openat$audio(0xffffffffffffff9c, &(0x7f0000001600)='/dev/audio\x00', 0xa628e453ba35eb92, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001440)={@broadcast=0xffffffff, @empty, r1}, 0xc) io_setup(0x9, &(0x7f0000001480)=0x0) r5 = syz_open_dev$dspn(&(0x7f0000001540)='/dev/dsp#\x00', 0x8, 0x8601) io_cancel(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x1, 0x875c, r3, &(0x7f00000014c0)="7b699bfcfc9930cbad82a423164480fcd5d86a2660bbbeb3d104b3e396db3d09a63eb2a149f84c2aa95505ceeebde52f87dafd25193802c6a1c5c81f75a47e9c342a46", 0x43, 0x7, 0x0, 0x1, r5}, &(0x7f00000015c0)) 2018/04/11 04:28:15 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3e, @multicast2=0xe0000002, 0x4e21, 0x0, 'none\x00', 0x8, 0x5, 0x3a}, {@rand_addr=0x9, 0x4e20, 0x10003, 0xb4, 0x200, 0x3}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x2, 0x1f8, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'bcsf0\x00', 'oyzkMller0\x00', @random="e677287ac743", [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], @random="ae11f03c62bc", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x270) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/11 04:28:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)={r3, 0x0, 0x68, "31e036df7306a23ce118627428f54d2f73af2398a565acaf4cfe10a9a089313027f871f5b3e781a1b73314eea5a086bf4a1fe0651553724c992b9fdd7e31ea8cd60c297acea3a088be4a20971277ca1293cc25ac45812cbd1c35a2e1712242da7d08046fa40c64ea"}, 0x70) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000240)=[{0xb}, {0xa, 0xfffffffffffffffd}], 0x2) r6 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000100)=0x3) sendto$inet6(r4, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r4, 0x2) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x756, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x1}]}) 2018/04/11 04:28:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xdc4dd1436730b4fd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x6d01}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={"6966623000000000001000", 0xa201}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x153200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x3f, 0x5, 0x7, 0x101, 0x2}, 0x8001}) close(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x15}, @empty, 0x2, 0xfffffffffffffffd, 0x4, 0x500, 0x871, 0x140000, r3}) 2018/04/11 04:28:15 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000030000a47dfc3b0000000000000000000000000007000000000001000100000000000000"], 0x28) 2018/04/11 04:28:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) read$eventfd(r2, &(0x7f0000000080), 0x8) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = dup2(r1, r1) write$rdma_cm(r3, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00)}}, 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 70.750945] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20001 none [ 70.776971] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20001 none 2018/04/11 04:28:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000000005, 0x80883) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2405003f000000000000000000000000c4de7b1dcc5b1cc35c00872448e9feec"], 0x1}, 0x1}, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000340)='selinuxfs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) setrlimit(0xd, &(0x7f0000000240)={0xbb11, 0x1}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) readv(r0, &(0x7f0000000380), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x1ff, 0x6, 0x4]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00000004c0)={{0x7, 0x9}, {0xfffffffffffffa06, 0x5}, 0x100000000, 0x1, 0x10000b85}) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) socket$inet6_udp(0xa, 0x2, 0x0) bind$netrom(r3, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0xd99fddc840acaced) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) fcntl$getown(r4, 0x9) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") accept$inet6(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/11 04:28:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="ac098e204e0dc5d6de380a325c13664d7268ec8b70cd696b6eae99ca774064f5ccad9a1e6aedb3ba91368e30dcc11827de7fa760ec18a8360c6e5d62a9d0c491"}, {&(0x7f00000000c0)="db2801b9dd900a"}, {&(0x7f0000000200)="20601415a50bcffafc8d7e0e7abd1c06b5f260aed0bfed08a67475453f99fd03e1ae6a5dc6497fa38a85d511289fb4e8783a2913901e38bd6ccbadbb79a5dc3bf2effa486002258ca374b87275d98e943880f1d8e60f219add69e0466e8f2758ab528681dcf5347842d87df855f9744f61af38f45422fa5b732a30d5bb0d97ab44ffc8c1a13b0e652d801d4574b9c684bd2b9693251930421c6b517f9c2d73598a9c321590c056e55789b6239797f6f143fd5c660d324730fb15e006df464de7ca322e27a670f66f96b514570839c5d074293111fe41703dd87d18c06ca44addf5eb4ddc615e1c0ee5f5da15cecb99a7e6d5757c"}, {&(0x7f0000000300)="ac5b225ea6ce10b3c02d6db8bac5573617dbe5a4e6432238853787011c685ac299965f3a1ef32ec3e5c5e07103d6f4ba62a92cfefebc8ade274d6c5a04cd49993b438c2e7c14ed82a4ecf86f1758ac2cb74730880160fcf64968024fc6f33f721ef10076ccf59a352a8b0235190a52c4fd7c83653badd936b3543337"}], 0x0, &(0x7f00002e7000), 0xffc0}, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(wp512-generic,ecb(des3_ede)))\x00'}, 0x58) 2018/04/11 04:28:15 executing program 6: prctl$setname(0xf, &(0x7f0000000040)='\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402082, 0xce9606b407a917eb) sendto$llc(r0, &(0x7f0000000080)="f9c3dc50e900ecbb627d362c2e1d93ea487ea205930b60e7c8c99beb22b3049adb746ed9d447a7e0923a320fb5ad3961ea9ff959c732cad2f566fc18ffdb7f6de80607249eba8e83913e88db5f3e7b6bc58f2df272189696531a81a8282e3ba9cf0e65", 0x63, 0x80, &(0x7f0000000100)={0x1a, 0x303, 0x4, 0xb1af, 0x990, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) [ 70.858836] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 04:28:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='cpusetkeyringcgroup(vmnet1(\x00', 0x1c, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/11 04:28:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f0000ffa000/0x4000)=nil, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}}, 0x42a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 04:28:15 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @random="72b1b7a93431", @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) fcntl$setsig(r0, 0xa, 0x2c) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000b00)='./file0\x00', 0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="92f4569998ecfad24ed03ed1a873745d746673007175616e74756d3d2d002c00"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) creat(&(0x7f0000000180)='./file0\x00', 0x102) fcntl$setown(r0, 0x8, r1) 2018/04/11 04:28:15 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x22811, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x58f) 2018/04/11 04:28:15 executing program 4: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) socket$nl_netfilter(0x10, 0x3, 0xc) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/11 04:28:15 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000180)='security.capability\x00'], &(0x7f00000003c0), 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file1\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="74d1ca62182f2385e3bfa0e26a7cb8450f01599eea61e7c4ae7b1419004a678632d884c55c188031f8d4bc4685f183eccf02d4697970f29620609b764c7839968f5713756c7be278a5857ba212ea5a45db2384b3235e84d992125995fb942fa5da08b02ca70c91c44ae646f8648e0181ccfc3672575c65bcd5df61", 0x7b, 0x9}], 0x802000, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6c733d6d6163726f6d616e2c6d66745f7a6f6e655f6d756c7469706c6965723d3237377f369e7a783b2c6b6173655f73656e7369746976653d7965733d3636002c6d66745f7a6f6e655f6d756c7469706c6965723d00393537372d3b3d2c6d66745f7a6f6e655f6d756c7469706c6965723d363d782c636173655f73656e7369743d535ca6c7b66976653d7965733d3f7f3d2c6769643d00362c73686f775f7379735f66696c65733d7965733d312c00"]) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000540)=[&(0x7f0000000340)="0000000201000000000000010400", &(0x7f0000000500)="637075736574286c6f706f7369785f61636c5f61636365737370726f63656d31257070703173656c696e757828a965746831212400", &(0x7f0000000480)='ntfs\x00']) [ 71.034491] gfs2: invalid mount option: ’ôV™˜ìúÒNÐ>Ѩst]tfs [ 71.040501] gfs2: can't parse mount arguments [ 71.167464] gfs2: invalid mount option: ’ôV™˜ìúÒNÐ>Ѩst]tfs [ 71.173271] gfs2: can't parse mount arguments 2018/04/11 04:28:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = dup2(r0, r1) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41efe}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x1f, r4}) r5 = accept4(0xffffffffffffffff, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="0a21190af8f6761ca287450ce4ee29a6cc5c73fc1002d826b3374996582069138ed578a112b3f9c419b3bbe6ac7c733087c5b370cbd213ade46b9927bece04c084a004dc69f775fb76d1c6465f61f5e663"], 0x1}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r6 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r6, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x391, 0x80}, 0x7}], 0x1, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000400)={0xffffffffffffffff, r3}) 2018/04/11 04:28:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/237, 0xed}], 0x4, 0x0, 0x0, 0x4}, 0x4011) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256425801a08ccfda10000000005d004") 2018/04/11 04:28:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x24, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x519103) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x48) 2018/04/11 04:28:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) close(r0) 2018/04/11 04:28:16 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "92c977c7b381ad87614408d4f74630a1676251731c43d5fe0e86053cdf071129711209fa52c1f4076aa5c0decba2f3542e520a18b2c5170c65c8a13f1e1fd1cff716c4319603ab40acd6e8eb20b0e611eedd4b2560ae6b704baaa9dbb9e6e9ed1cf517a29deaf2090ea49857d187c1aff571ea88efa40f900df4e084b37ec50667955d10832de1f54ad62cfeb3bc59d6f478c606f6bf121456a76a100a3798b48a127bd2ce297997b2b5d50262e27eb020a140b32ab7c5736126d1f6fa20911cd88cc84ebe5ce37cb87a562999dd2679503fd4c31e3b0a64fb944dd57671668a8270b60aab45135e42343fa004ca81d6971939d96d4b0a43ea3e0474df4835c64b3e9ad17896dd94e9a9ca3699a633f58be6586b0ccb8c387932b6c7a8f432d3377efe68d123bad8da0b7c51a6cc30df9156acca1e7e9ee74c20f5553dc3b18274be1ecf9223394d9bf1475d8e6f1bb431e7a7e45d207cfa3cc25eec6593ae484e0795d20a5de8015407c1a7de956b5ac77729b865e207f9420fd8df2362acd90e84f883064445a6741f36cff7c3c655ab2a41e201333a2f0234224403a9245b56f3fc3ba4dabdb40803b5a95305d42eff340df7eadb6a5592ff8acc1f645b5f2cb21bc1ea3f4b87e7aaf41bf350fb14833b7694d7180d415ccf7de1948eba666c9aeff77ffe53b17c04c60a91e8ee9f5835cf756cf7cb8610fade73d25da98c150f88a5ad8c934439645f9ecba5c63c42b4b1ce1b398ba045f2fd019109037d887f3cf104f8c55e864971877049567f4fea3456fcdcd2f4bc1765c9cf0edcdb7f650d07b40c7fae855db70deb9f3ffe0c1bea60bac9380150286073868429ad7da9ae5b650ba7de3e44965633953416aa9f7ab115df5bf6885943a1aeefbedc6cd0727c7959e9719f02eda38117b7db2b189daa481e51aa6f165f54eec892be6c6f5bd8e5ac73e605ea2042f4eaba1338a1185dea104a085fb1df6f8f3df3f12317d6aae1dde578fa2b575c54e11451d1173a0a66f9d0587cc82ea89ab95763a9e04cfac1b90e581788cd319dee64aedf32a0e6b69113a959e715d0412a9c78b2d4089e9fe68e7d3be6fd4156500dca2d55c3b25c7300f46a0a5b59be5cc29ec90b03702afeb6431b9c1c96deb78253bc5d435b2c0f5dc1f3d41fe7f9d6d4d9f005f5df9c0f3b1529fbb86a9351e574f5b83f7b52be4f69ec8ad2975620658a3ca7ec62f7975d21ab1a5ef919ba7ab594d614bb26f1432011f40b3f4a65686c95a8074cd4d0b8350204aaea6edfce5033199b91fa1841369194582a66339a2b9a4ae72fce816ced9cb674edc4097dc4a61353b8f862a6afa864d785d6a333081ace7422bad2119f102159bd04fa97bb694dd03b8de8d72787d20a7bbe01ba22d5ca9a414faba04578b297256c610e028deac24d2dfce8108c39cdd1dac24abaa1db6e45c074461bac0f9068d616589cacbfcbf37a0a3c217dc6b21ca5b1af397d4917adf2a8fae79e5e264ea9ba7145da3f9fdb88383f1213987db024991eeeeeac54c25a7fc0dac5b9dfb1d0e7762c0fbf7b62d667954b0f076f8ac73dddfb847e5eec07e50288ce4c299e3d1c5da83fee75089b8238a313a81bef021d370334d1c719b4eb50ca6a827c7b88a1e4b757c9ff0328a7c5744d68cd7af94bbb4db54020509d7ac6c79449a244caa631a74784aaa2f80782bc15fd2afb72eeb7fa6d556fb9c3a041e5f33fbb0a1a0bbadda8957f8a0216c999f854c307acc3d7038bdbc94995775a762a75768c9276dce53a7274e260a056105cd80786eeff207a72e9c2a8f9a1e2eefaac7cc2bb95d6835cba3859550b7ca5cc8b7f20a5c9077cb3836aadd05f82364cd42207fdba038151b8537da7c30176b0cd07c008011d1a26263a61949690579be0c91b9f8948fd218e920a536d291ac1da8a20db6c5f2801175d1b4965e4d1310c49c5dad4080b514731bb6008da6d9329a5e8fb00ba26b3425ea00651c6533f2f3efaa78470f360782cf42811ac439f8a6a76525d7bd4bd4da99c1364bdee7006d261cbdfbfb006f4bc730fece3b35267e0f8652f306e4e34e6a23a55292dd773f643b5eda34cd1811095aa07c152daff7e067083774f86afe1545aba4ccc9da33e31e77b130a1c276dc462d7adeb0b82a0dcc02ca2763022a24364cc8df2c7d1c6cc906bc3c68ec6a1bb0ba0508a52d2315266ef9ef051d0ddf32b66aa8dc72649841a3d8470ca83bff796a7860a08574fe008b8dcd84bebf9a2294708792947f273221604ab04e973685d7ca71c9168b2a4deea44e9d98fd3527e9a88d52a5243613734090ce7cc0bd72585866297e429ee778a0e865469f423635bef79ccb9784fa26c469566521ee7d94664d9ecbde06394c6735f9fb43a8674e9ec72fd7e3c3a5dc88a8b9439af7f04a8afcdf6df909a9fa8db432f64e1c4581275b1007b051e14c2d8705cc43c822472f93cd6f363f961ecf0d81d989ac581fbd22bd4567b07a7553acf1986b20afc1f2f9a346b1d387da2c8c94b3c770a3f299e4134adc66a82f1d3e9fbdbc49b4ae788a3eff1cc38ba4866301bfe7f655b4c8644ca0ddd4c5d20cc4686d05adf09f500a3e18a2ef547f240104c94cd546ef01eb1807ee3e157e59e164bc0ce59437f58655131cee17342917694c7926d093f6ba2c90d2a6e39b46ea0a412e8295efb405561a972e92a3fb0bc905279db37a8bbd236b9eb27a97a0c5f3ea7e69be764d29f46d37a8050c0866cbba1b3b27d699dffbab6d980ecdcc494ed32bf8ef49d03ad4d889f17a7bdf08ba3f154f8e4e97ae1d93fa56b6ea8b32c8a602041cc337f08dba563011fcfe88bb3bb6542d4eac6386c14ee0a7dd2e050504a8dc3d72e3f71b63fcdcd652329f81cc222c56eb90e9fa007cde9183c53cfbd07af86f722ddf0a815a52c99b360221de17dfff173155f16e63581255e9437b22c942a6d1c9e604449134dcfd57053f56724b59955c19e4620bc15705bfd5d37b9582f2b1bdb2933205ba30ef95bce39ed033326d1721f3617fd5f4c3608203c36839d0e5acabd74fb60905dd7a5bf71810514900888077bab2e8c26afb07a404f4a1082bdb2c329859af4df8553574b384a10e3f0defbe739479d97546b8b562f09112f25862e676c5bb76b31c69d24c1853e287c732eff90e9d74cb0cad857aec9797d6b4b11c5032e1cf67c2e07957f84839dbbad4bc254f5056d65644fddd1a23e8938c4b3f54d7782d1f1317f058bd101acc3a03cf0f2792a95efafbe31cb42266e1e86047f31a16d92f38082349fcb08986cd4dd6cae33b9ee7124bce65964a171eab0eb5379df966d1536b2d04df115253f4873b7bf50bba20aa489d9a87220d4c9f0f60a645839b83924499aafc49858ca5d10d7fa8ade95e1e356a9fd894e1aae7461100250b8a7b366241fbc9bdee9949f95cb5147beb12a1d2b90cb610e0990ab6a92a9a0757f67c0fc0e0da4b800a16f32420d67f2d97e9c9e1819928e8f3b55302cb61abadf29cbff53e89c13509ac74f3c92db946bd9d16aaf0ceae33a69d1d4d7717a1416fc6c5a2ad1890021393e81cbb12ad79702dc6caf7c1a6be86f5bf31f3dd545c6f4d11ff0918420a826387e6acece645e95851eb2c41ac59faf70eec5900a20e8867a52af86c42710e8ff6044249c1015451f0be354e1973c1875b082cfaf5289d7fdd8784c9c398c38221dff41845d684d6687fc5d10c84464b1ffb2848cb5dfcc03c04cfc6ee0dae26890fdd74d70760c09e2514a36bbba36bb05257c262492f503003827fc7ac22f0e8a47458476163cea1850b3e609fb87f5e3dedf9f1793217d1392b581fb64ca2ef28a4ebf11d17cc5f7b6673dcfd4dbcaa3529db175eb354cd58c1c4cb85f015a8c482a1567f0e84a0836d685ab6d1b583b4b9c23386c119943ecb5217bebc2704d8005fea1c3c677aca975e10cbed4fd680766a60a5ceb5a27a5fa8cfe5cc66a432d66da6d9a317f284ffaa2b4452e559febc5863a952433a9e03703424112dd707eaf6756d0b25ed20079ff42925bfac5637241928d434db58a68d77e53e963380577d51cb8ed26dba91a8b257150ec186b77c3554e99cd6b12cd5fbc8ce5a1a2f12baf22a58e8a348c8e23dcfe60e7e7c19f45df64f68f3d811d53cf288f1327b459361596b6b2ea5a9dc86e64731a610427dcf18c4deeba6541c80c4844faada22f9b412238ab57bb05d655c454c03956e387774bf5c65fa77aff969a32eba29ddd7c4657ce8bf6d3156a6767d4636b8e98e3bd1a570c69c4d1b56e3f0db0238d925bd4628a3c290f4dc42b0b972d02f7207b7d0883c386ba4d2de2ae2d073f756f588089f98a724037881c39b1f697fa4821ba966631d310ec0df34f0c7e9132c75af113678fe3b6cb1a3dac13e7b5e2f9c37e533d0d89a48a7a217cd0ddc6778e4ad89469b0fd32a5d3c0edafdd8375dabd9b10890d176c2e3b334ca9cf56e73adb21ebd3b87f302c92ff6cfcd36732fc4c98a81fe03abb51b533c5fec02c0c5db05a258301729162b58fe79d3f96f763abbfec938e2a37f7d655a787911aa38884443ff2d4eb18760a0d71fa43ad322fe57a0e25f9f75329e5b0382de5be11a454fd8354d717a9dd35bacc5638111fc4010e3c5bcfc41dd0902d96765fabb1120efaf905705c1cabdab1f635f08f032caaeff5e09dcfdf904828f53a8ab751b6324cfacd7b79eef81d02be79d05add27e543b5d6ce168e8df0e81d943d3ec20fb011a2e16e67a995977b0fa747ca2e55ffc603adaa7b98d74606001c6167bbe09a8745cbeab7fe869739f67938e42c1d99a7c3ef9055f8bfa32f8658f30be94f4758cd90b25c110fe38062a149bb1c6d7471461e7c99b6336fd4114a6d51169a521c4b07f2e1b4ba93478ec0c3249e4df03d9e73398bda69e108794bd5440dcc7f63ad136e3845c21d48a5949ffd9266ded2de0c5ee7b8783296f2139c35d9e1518a09985a86857706e4112014a65e5683b8f413925934fcac5d4adf7eec6a56da97c5ef462a61e63ff4a1b1d863d28d049b47e8bfd69ee5b723f5f1e293be9e6dcc27a13759d4b5e60c7db673e09bd92e7e42c02d23f4ee8eb834aa1b6e375a6e3c1240cca12cf9f557bc8000ccd7a5cdca69af4a32395f04d688bfcbd45c892962513fd7b9c85c02529e2d1f5888365ea30b0851a4052c684567fdb9ae54849d22a04d61d18d81dbdde17defed530a09debeff63c2481e03328de1337c82765f88d8d5023364d1711be8f9ff4f4bd919a5595891966c2edc0f186c863bb2e92685a74e706c31ae29ceb856ce4b1fcb6790edba2adb6780f569f275eb86376d88c9a6968c8e144b779e93c57acf31257afaaaead315d73baacce3d24c20040eb0a93cf58523bbe98c94fb8a75754f1615c62b541a7d22383be77c32cc7bec56d2438d1cd3d74ca9f2281e399e14c2a3197cf221988b83ba661e3963758484efd7b1d319d8d70029a95b0e6cbb3a333968aa98e205ea72bd268bcd1b2cb1dfe69fc6cfd90c67dd1410fa0c794fce0107781f43ef0eb6491185f88c28e5700ebb8359718782409c222e26be385897d639c852f86f64ef5f7d69f9721fbcb2fd031cacbf2d670d58e09a12d9d4ab61d1823d623582509a0babd771384961bb30e5615e70430f901c0367d3895150b3584b90e97437a4692bd5deb026ab61b79a67243521a0173ceb4a01570b3b3007f3acdecfe8223043c2842089e90117906a8442c5019dcb87d06b83398da7f6eb6ef44c4e1c768160"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000140)=ANY=[]) fcntl$dupfd(r1, 0x406, r1) r5 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x78, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r5, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r5, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000f85ffc), &(0x7f0000000180)) socket$unix(0x1, 0x7, 0x0) 2018/04/11 04:28:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x101001) write$eventfd(r1, &(0x7f00000000c0)=0x7, 0x8) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r2}) unshare(0x400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) 2018/04/11 04:28:16 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) prlimit64(r0, 0x2, &(0x7f0000000180)={0x7ff800000000000, 0x7}, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7063, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000000200), 0x20000000, &(0x7f0000000300)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) fallocate(r2, 0x1, 0xc7, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) 2018/04/11 04:28:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000027fe901000000000000f60061188d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'lo!'}, {0x20, 'syzkaller\x00'}, {0x20, 'syzkaller\x00'}, {0x20, 'syzkaller\x00'}], 0xa, "257066442e20d29e8c54e1ebec7d08e712063f"}, 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/11 04:28:16 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001080)={0x3, 0xffffffffffffff9c}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000010c0)={0x4, 0xa81, 0x4}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r2, 0x0) write(r2, &(0x7f0000000080)="0fe181aead69246c388e7208d6edb3985d3b8f1aa815ec92163337e426066ce00bc641422842cc351ecc9c3b9b8e4cf74870147357173f5a01dc24f100591a0107dcfb3cb5f7d5e66473a323069c1cc045c10088696197756e49024fd94d7b16832c66bc62a6a02e5875c06eb68bf81e4866826c0513d7c31bdf748404100e447edbd0e48522791866774f31053c46ca1684d2340ce4cec6ec09ea4122888faffa05fd648ab15ea494c15974fd658aa9ed9c5c5cf447ad1812540626bbbc2c32c161318a3d761b08bc4c4db6c9d13df59a682f247a3a5acc68cb387075d70e1faf62f67e8c4dbaafe7b2a64783733414afd3b851ab8ec3acdcea2dfa175fb43d88bf682f1473ecf64c7a4b79a88222c4fd671ed4ce2be97526725246e0481a7887a6efd5cd1ba37b0372bb020777da01a393c50c2dbd0984f246e211d1538df3a967062be697520313debe252c1a82f1ad4800cbac36e78d3e1be98d6daec149046cdb4798f8134a60b4a5bb7f378254fbf3957fd120b4fd515f795aa1bb0c630d40ae7d56e192448eb2a870661a00fb5512c5716be3d9db827889f2eada1ea30c6976950d665000eb6ee5b1a12b74c6493087a75d41d50138898c1ebaf61ddb9ff7bbfc91ee3038e2624f14b5de12b205acd96fe1787a5651b895c5c7cb5db5d2335abc44a91649af23b1503e2523b47611d8c6907c098ad563a1906ea0c501cf4a78546f98fbf677a4ae47a7ce11d3c98374f7777c69cac009ff9af4d10dd9302758b6034e1762bb5d77e1cb61e8516357034e73723da4eba6442b62cbe78210f2edf8a1b99e646864f8efc23f2b2b1c601dc217362e594a3ef8cb27a47b91d32ff6ad34d1a31f1bb124bf7b20471f859486835d858b2a7d9798ccc1ec188d1b3c35bec29d55d2caed9a14e8eeb254d322b30695963b9321b2a3a8ca811c08d7504e7a6940c93d4f269b8f8f069b64650df1dff7a4dbbe4aeebdbeff1d42f8f3b0edea4efd6f2d76f9f843a9b31566422263c00f69b14c1857e65424c422908dd6915f915b91e0cea0e99b020d967439a56866a1137003539a65d4d8cdd51db974756278ef209d4b2ed89ef6f849b39d2ca66d9b1cb10e4b7dca6a03d401d235fb0db26e928425160ec0c86b32c6a741604bd2f05e1b802ef4cdecb8d98098b359d68f9b2e22255791eec89e97e09656c844988764657b4e955f0f4e767cb3eb84903135042c7ad496b8a04e4a6878f9f104c5d91e46c9916ef704079698cec57569549f00008e9d389aa0439ceebb21e049637bcb224819acfe6c6876e25cbbda4d9a9ee7994f71dfd7d0c24c73ca51d81bfbb150cd075938b4093e5150a0d040548ad80bee3c72efa93df681723deb882fbe0a02fbc08df05499feb51623a6f19fbaa2a2ad3ffec0c84d6e25bf77a25247fc426a3713585893d37520b1a2ddb03b75ccf1145b72384c07004d941e4e411cd2a34ef15927d74d929513d4e8ab5828385bcc5494709b9180481686067f0e6aef2ae8e9d6ddacd38794c9e799db9b1d907b07a8cba3e0450b12db8df7a98b20670ca5b8f788f8225c686498afe1cf1db331825bdc1ffcdc07de5f4a46375f7c07ae9fceed84d330ac725b2499a052a80714f0800226084fc266f0e7fc26c9c3ddc6dca5eb35e264fc6b2b1fffae0ed8eb1c192f8aad119bc1ab93a1febcd89c65d0cc41e48e6aabff743dde46f9478650cc546fe9b87ef82f298670d63457c3b10f63356cd40bbc6b2a0e0e8d7a2147f25c5fd5c5ae27043d88b109ea455af73550de35cef1a26892ce8a2d97c8f1cdb03d0ca8863af4e822d9118416b0cf90321aa8b05e492ff64b24424588cf3b2b6ad0137b68521f1bf646aa79170b0f1838a10c186deb57efb6446ba614dc106dfc4bbbc9b776c647d5942a3d213e4302bea3eb0bfb6509b41dd9e7f9476c1eed99572c43032660971855b21735db873cb8d0e391a65aea66e0dbdf327f414512ea9933c5e5fc449c9cdf380365faeb2498653071aef7f4f5089be6889a55fd595f0be901fc7d24aa02944bc275c7f2a75f4f81957e1f0c21e93727478c834d0ad269fd46167a460bf94addb6d838fd0d5f6e131d0157b08200c5c254364b9dab63b210f2d2a56eab000718ca306dc484c2bd7fa7ef71ad946db36a0ec5c493f4951dea2da7aec9732ade41557e6fe4ec7e010a1402bfeefd26732ab155560459683d09e4224ef26dedcc967f3110fffa366dcbd40858a6b91aac5dce2008abc9bbda4e4c172db3a45ddc03e34967240db06682cf2210099abdf646cd1bd279b9ceafb7477d33b110b46b6e06478988f191e748856adb74f32c2c299bc38e03bf978525770241ec6aaff662e5b18dac353cd38209a391cfcc3165c7d1de01177b9fa00dfb158e3c0007e329de322676656504c4e189f59f8013662cfba344e5a6d9e2aa5eb57afc13ff49816d7fec0054b87137ebcae9aaf37d556e76562ae005214fef15440aa772e8f0adbe7b000f7b723f57fc28b4096b172b2618783e46afa0dced0954000c6e3f015569cb9d60f8c5625ecebc115ac9e868bd874ec6f534b9d370f4cc80b71d27ade400e5ac1ab669cc7375b92e0a5e97fbdb24fa5257f15795439183305de442ccb647147a00e01a990f1d3eb9954672e80a9bab3b34d54abc0e080917f82c73ce7b5c7dea62acd3775f1691ad2afd35f7b1f6d582b5f3c1a562b0d88af76b39d7a641a6d2a73b61a49d92635930a3ae1a9d76c2c1fba880f89c3a7f69d9a5615ba3e80f2103d51f8bab09601e435adaefdc714a50140fbc9247c707e98cb8d6c57e62d62a819d76bc7351b99fe0ddefde7b00afc4feeaeeeb361ce70f8646d3b558d470414e796b51c19d0d3900af0ecf79481478596e865b41547a4c5f0cff63ed9be06ae6a5ff22716b296121f6a66748e1ed18a83361c3a87549031c5313c51e96bf4cd355a3ccf1714c7c03b8e3ea011a4b83577d687abf461a27da0a65b0c50b91bed71aafd63d320230c4ca97adda7b0ca76f96fd05c7b7cc072dc024b33d890a8f28b3d655d010c8f8141f9f9d80d0b38244cbeadc5c8264841b17c9cb77e307d47deb608d796b087f43111797a6c749519c6215b0f0b4bf17fe8e7fb2fee7dee7cfac0e02c8be4a8903979ba729beba89dad285d7d2283c122ef8c549f524fad341a5f70518b2a37cddb9e5ff6141f0daea18229c347692a50990d451c42d8e5bf93bbd71f4d9aeb7dbb7ac9a8737d588bdee19794cd62c493a079237adab6e8adebe734b3ccb4919cd73722c5e90e0c510bf88aa8026e52674203f27d5c8ceed6d61a499ae735ef3f799a9813c74c0a052f5a592e2367cf3efeba890a87d1a5afecabdbf77e7fb2492f1368bc83d4ad76e77f69ce092320f9f04cbec16a5196da034f85cd484c826d11528e23b8c4f00c4e18647499d9080153ccc839e657dcd38ad985d5115b16fe2b213a5f071355fc5d481a31ffd9b666385ddcddfba414a31b7fb25cd2e6e555d70778a4daa2213bc19681d0bd2d642b677661703a7a91d35ae49e4ed63d6670f63ef7740caa7b0c6034a5ab5f03c9ae716918b40071497154cbdc02e98d0c349b8aa71c787ef8a0379345aac7443885c3c1350839658d95ddc7ac482adf46fa314f76fa9f8fc829a9a50bb1344b4d6d2a339f18e34bb6162877cfcfb39c6c60364ffbb28848cccd85b4ddbb69583e43aca4f0255adb60f19bd466630ef6f7ca2fdbb22d8bdf673c98425fe14f1345b3092542327a9a8307d6d9a670809f35405456b14ce04bec1a002f7a1d11d87e579e5db4778fbd9235568ae77b9951a9338f926cd9eeae8d54ba02857a46c3c8b7a4763d9b181300d7974abbed6222d6030fa32b748eb62b1e12fbdc3dd99369c158224b413583a4ac6936e392ed3caea615615e6e7b629ede81f8aa56752e8f17ed92f665a489e249b2791c4c5be6f80acfeae37528a58b1f92bfcae75edb0ce51c96ba958a66ebe36127cfc19f6fe471ff8e43c0e3d2033abe2b34cedbfc02267695eec94a3cb3e28919f686db6c09290b7a39a337f0ea67a8523b0728edfd057d7b5c4e8b7e0850895cc42b5644c5f9ce764d6392b3573fd3237933c5c39a984353569cd4748d4323cd062c95e0a01cea3beb3b4086eb9f005171a8eed306875456d40dc9cf22b22459ba51530117e7f236717bb399b2b18fafb90ae3588097fe18acf4bb945e69f09609f3f9f91ce7db0d32c17fb599e8570118b500831cd64fbe7495d615803e5da8b9147a5bf08b13e655f416259fe2b4ddab7d7bf53e0272ed9b44b6484629b807cdcba18c1caa4927e1fd890a764f91ccbb0c26124d30689cc8df294d58a69f551cadde4430d3fc853b9537ab92bd79f3087ceef39b5bf850fe7e3b75b55e1f5c7a1b0c426cf8656e09eb63b54924272eb5559aa51a7a82243e3a1481624f2374651494251298801497d4bd741e3ff3cf078b7f9eda89caf37e86d9205934f77f7b94130cbdcbe7ba5de61cac9e26f83f7e3a67e34dda408944de7706ad1406c01125454b434cc740095c56869ca866f21513b99154b49cf25bdc57248b5e95f602b801db12a073b03638d412d0e6bc507749074fbc161d2d4fbd5bf2cd70b1fd71995435d3712d010b54e1b23f905dd7b5cafce8b39ed8c85dd5a1b85af66dac5934df2538bd94efb789e343ad002c3d82148f7a33b11086b30a1089d21d8a4dba1d2efc255cd384115795445b6b926b92e6314805990637d66118dc580be45d95e5a99da9b0bd56bf79e0da543746c9b2ff398b5a5a9b5bd3ae6555fefbad337b013c92bfda65659966efafa1050efe6bc3ff910a3f2f3aba223ba9578f67b38096fb5410ca180ec46268dc6b17503c4e479015333461c6739822d08f1730eec65996610c59447a2c8ccf616e457641d74a033240b0c8139e84da5ee716053b1d6b687f8b133aea65fe8fae546e720f29d87b9c735603ca4d1aad5155f4b3b27d1d29b75c9651f85880344781cdc23396607c5acd27c7f11ec524046463ea183918dc04d0a5d54a44116f6479ea9616a73c9d5fbd36c641e4631e31bd9d9636218c0dac621ebe534822bfaa72292e9302baa04bd2650b5829f76d1572b9044b800d4231c3297f5c3bfc96b8cf1ce99fdb11eae7901c9e589b75c236f40c4f1485547b5635a3828d495cb8eb9580c8584f912389c318772e44c2a44846306a1b9c3a083074f6c46acff1ddde56c17260207f8a96b0092b168cffe81e3a8a63da475a9a0d1d98a26bb1e74d6c04a645e644510eb0eb9e7d72b4410e31b091c9db666b6f25cad0d55fe84bf8f89eead50cc69d0a43094616a9613f1ee8e35bedfda34ce539686b1051b069b74b784e3431ecd5007781ad2f96c6df86e15b988de358dbabbfa78477c15d755bb0acdb55ff3be2aa20c96da821169b35fab31fd0a8deb917b00030e70c7ab885ef2869ee0d8f38cbb9c27f3c0e00a4258d1b2426902c56f073bcff7616bd0ba9acb5d090ca167cf5f5c09be1cd31eda4e1af3cb942d4aa37139534fc55d28eb96f372049c12914cebf07462a358759e68b092fde72757e9d48d6a69c9875da070fa3e8abfd01cd721dc97b3e9acbe8ce25ea3b2f1855da0d24576d6fea807dda3c45714426c980e5e467a8e4761a173d3c67a1e9c0f780e3be9b410416d9a3f0af36bf80359f65fc7954fa1b9f8223e54077f69e6593b1f11b1d1144db0bca1b79f043983c454352186dca2183e9d34a4652a93cfa9b83461cd0c6174c23963", 0xffe) r3 = dup3(r1, r2, 0x0) write$rdma_cm(r2, &(0x7f0000001d00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001cc0)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r3, &(0x7f0000001d40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001100), 0x1, r4, 0x10, 0x1, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xa0) 2018/04/11 04:28:16 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) [ 72.125915] print_req_error: I/O error, dev loop0, sector 0 [ 72.207582] print_req_error: I/O error, dev loop0, sector 0 2018/04/11 04:28:16 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0/file0\x00', 0x1, 0x82) r1 = openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x1000000000000040) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getrusage(0xffffffffffffffff, &(0x7f0000000100)) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)=""/21) sysfs$2(0x2, 0x69, &(0x7f0000000480)=""/219) 2018/04/11 04:28:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="a4f5e39ff02a8be38287f94a9c136a204fcae6dbec7b6eaec953d39f013174e39767bd8c45cf568f14cdb1d68eb308c38a56c8f7bd4a9a9bbd30b99f97a3ea46f7d76bd808d6226ae54409ca801e555f5e6520a488b829ebb2161441950bb4f6f2f84a06646df8cac6438c0dc81ef8f1303b3f53ca673a396d6af5661942b4f485c1222decb2616db7a748083fb8faecd9f09528058d42991fac1993e3b44da82567a1513c3ff76397799a92ae62898db368c60976ab3602e50361ab243dcaf1135e7db8f60c5a80b5b3d91004bda351f0bd9f48d00ebf26efa2f51599658999f942e69ab19c7ceb39b1487ed1df2d67f16590843e4d2a5d49370014", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) 2018/04/11 04:28:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x3a1c316687b81c) 2018/04/11 04:28:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="c730", 0x2}], 0x1, &(0x7f0000002500)}, 0x810) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @random="100c4905e8f2"}, 0x10) 2018/04/11 04:28:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="66640007666f00913e") fchdir(r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="01000500aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaaaa010080000000000000000002"]) mknod(&(0x7f0000000040)='2/file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='2/file0\x00', 0x0, 0x88) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x104) fchmodat(r0, &(0x7f0000000200)='2/file0\x00', 0xa) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x17, r1, 0x1, 0x5596, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) creat(&(0x7f0000000100)='./file0\x00', 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 04:28:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0xffffffffffffff79) timer_create(0x3, &(0x7f0000000140)={0x0, 0x33}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000200)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x2, r0}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r4, 0x4, 0x4000) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/8, 0x18e, 0x1ffff) timer_create(0x2, &(0x7f0000000b40)={0x0, 0x2f, 0x2, @thr={&(0x7f0000000a80)="e54089b9e7e915271bca43f63936f7b5f8737a7327a274281cf0aeac7c2f7ca4d041ab74b7586976c9d8abae7c1fa0dfafa5ae3ce2fc294f0fecee34a371a635592f73ad5fcddb07fdb5fa2a375981f5a9ea05ed3303dbbdc45aac8d542393a2d0f3e9636b61cdb0e8e55fe8b3ba0178b8486233d8dddbb6aa69867927a7ad3e8f667115d3b189d6b656f38f49ca57377906da57efcd69515589b95f36afec86b6", &(0x7f0000000a00)="d40bc5d296ddb613eeedf9ab78b3d948524c2a5a8dd642d7"}}, &(0x7f0000000b80)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) fcntl$getflags(0xffffffffffffffff, 0x1) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000540)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) 2018/04/11 04:28:16 executing program 4: io_setup(0x9, &(0x7f0000000140)=0x0) io_setup(0x689, &(0x7f0000000340)) io_setup(0x7, &(0x7f0000000000)) keyctl$join(0x1, 0x0) io_destroy(r0) io_setup(0x3f, &(0x7f0000000080)) 2018/04/11 04:28:16 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) 2018/04/11 04:28:16 executing program 3: socket$inet6(0xa, 0x3, 0x10001) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0xfff) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0xa00, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, r2, r4, 0x4, 0x7, 0x40000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x400000, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000000000004, 0x4, 0x6879, 0x40, 0x1, r1, 0x4, [0x4]}, 0xfffc) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/164, 0xa4) 2018/04/11 04:28:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0xffff, 0x9ec, "95325ad3894ab3b913147c02ad44143f79c16f14828e2a3b93dd399d82a3a023b9a263e44da30c6c9387f0197a024b79885bb0ff711385d011e915a599ca1f27dca8308bf923a55f511e43ff11445918ec5de6306171eaf273e01ac61245139f5a356557775e07f147ff9b504db5897c2b85"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), 0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xffff, 0x40, "aa90dec7e726", 0x7}, 0x10) 2018/04/11 04:28:16 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000000044001, 0x0) fanotify_mark(r0, 0x48, 0x40020010, r1, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) ioperm(0x8, 0x3, 0x6) 2018/04/11 04:28:16 executing program 7: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x7fffc, 0x5) dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x40, 0xffffff87) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @random="21d6f8a3a155"}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bond0\x00'}) keyctl$revoke(0x3, r3) 2018/04/11 04:28:16 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x54, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'pip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0x7, 0x7}]}]}, 0x54}, 0x1}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x178, r0, 0x100, 0x70bd28, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/11 04:28:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x141002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xe2, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/11 04:28:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/233, 0x87}, {&(0x7f0000000380)=""/165, 0xfffffffffffffff7}], 0x100000000000025d) [ 72.584812] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 72.592436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 04:28:17 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x2000, &(0x7f0000fee000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x730000, 0x1, &(0x7f0000000280)) socket$packet(0x11, 0x3, 0x300) 2018/04/11 04:28:17 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'sit0\x00', 0x4000}) io_setup(0x469, &(0x7f0000000180)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) [ 72.732534] IPVS: persistence engine module ip_vs_pe_pip not found [ 72.753462] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 72.760835] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.785683] IPVS: persistence engine module ip_vs_pe_pip not found 2018/04/11 04:28:17 executing program 5: socketpair(0xf, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000240)={0x1, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) 2018/04/11 04:28:17 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x3d6, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x102) close(r1) dup2(r2, r1) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') pwritev(r3, &(0x7f0000004540)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800000000000c0001000000510000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r5) close(r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x6}, &(0x7f0000000240)=0x90) 2018/04/11 04:28:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r1, &(0x7f0000001200)="f8", 0x1) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000002c0)) 2018/04/11 04:28:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xffffffb6) write$rdma_cm(r0, &(0x7f0000000280)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0xfffffffffffffeb4) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe12}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x12000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xe8fc, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000300)=""/146) fcntl$setlease(r0, 0x400, 0x2) getsockname$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000040)=0x48) 2018/04/11 04:28:17 executing program 2: rt_sigpending(&(0x7f00000000c0), 0x8) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x12440, 0x0) getpeername(r1, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200442, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="d3945b67fa12cff11e518d8717f5e030e8c90eebe450d7cce393d958a158977b9c70943cb798b18d126cbcfc4bce6fcab8be1b887fbdebc2e9d168c0dcd73947da18b9897626fc18026d24dcd3d7875b18fed32336b8132b5c34dabe452efff9c29cc8ba3351e2694a6862d5ab6de3714445b59223ee9b287460c214b5b4365489459560f9c05b88bcc4b078af40b06a92bf503b6bb870298a73f75ec78aba0ff27e543047181db9cda68a43eb847ff351843540c8534a4793db1d153c65b1d0a04c0a3baca7619ec75bf7a9517d56cf0bfa4f9cfa5cd1ec2aed2cc705f32d459ac49c396f72254dcc1d49c7cb") accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x4}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x4}, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000340)=0xd000) 2018/04/11 04:28:17 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x4c63f957) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x1e) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x3, 0xfafc}) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 04:28:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/11 04:28:17 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffde7, 0x0) close(r2) 2018/04/11 04:28:17 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6(0xa, 0xfffffffffbfffffe, 0xf59) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x60080, 0x0) socketpair(0x5, 0x80003, 0x9f58, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xffff) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1041, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x6fd) 2018/04/11 04:28:17 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x21, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000001800)='/dev/dsp#\x00', 0x13bd3dfe, 0x42000) r3 = syz_open_dev$vcsa(&(0x7f0000001400)='/dev/vcsa#\x00', 0x5, 0x200000) r4 = dup3(r0, r0, 0x80000) r5 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000017c0)={{0x2, 0x40, 0x3, 0xfffffffffffff000, 0x6, 0xd42c}, 0x6, 0x20, 0x5}) ioctl$KDENABIO(r2, 0x4b36) r6 = syz_open_dev$sg(&(0x7f0000001700)='/dev/sg#\x00', 0x7, 0x40) io_submit(r1, 0x7, &(0x7f0000001780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f0000000040)="b386919a3235a435f140c1371908e8da5f95d04186a01e3bff2459eae99e201195ff0376711884f6e809b17d3ff1d78842aeed940a1221adbef0ab613ac5a8ce3b2f82649977c7d6fb7bd5c373bd41da891091f953a3c32064c706921b1f2ed483df3a5a4d9e54ae208311200dcaae1caf30ee21650f14c515de452e3fba692d7928742e906e4f9513ed8b9d1270454b00c56a3c425568e3503eae745bb796f7e550a4ee3060b60391e29eaed9ad117e97ca580e0b2b29e7cece35ac04066c8ea6d95685b9c9a2a9e7baeec6", 0xcc, 0x7c, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0xffffffffffffffb1, r0, &(0x7f0000000180)="ed4f2ef46156cc6aac9e6692e76b4a1f75aa43dde4fde90d48af4660e93c8acc1fd162d4feeeb1b975edcb51cc8c550fe9f4be40e16aa78ae2fa6668c4534951cbd100c33af366edf08ab0d3ca68e19a7dc5bdc3ce97f3d8d42a700a40a9c777c099984390f6c49fab25f17367a4c1863565a97d98b60aba5648e3a24f1002d5a8376518721ace2537d874e167d0a5bf7e57d42f8199f82a92b8ed20d3f51b285e889242bbe52b", 0xa7, 0x1, 0x0, 0x0, r2}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x2a, r0, &(0x7f00000002c0)="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", 0x1000, 0x7, 0x0, 0x0, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x288, r0, &(0x7f0000001300)="691915382992e9e07b0018dadec268ef9a1efe3fa2cdd4f005fea91719e92e7e14bd68ac9f24fa1e02bf0986efb47235933a23b047f4a71baecba3fa4ab9e85111cb02484e9408171e0b5fcc611ebdcc45f87edebece0cef2ab10a93ab8f6b52583910fbdf55bbcf9d68d5cd8188018cd8c137663138d03b5ff956f02da25d8fd7bad37059b2b3f2f213ff3382a557d2128c0c1521f9367c42fda93eb09a0b141900eda5c6ecfd95353ae2baa70a1f347967036c9ffe4b06de079c4bc4fefa6009bc808a1c2df42f1b0c91b094d74941119e0e", 0xd3, 0xfffffffffffffff8, 0x0, 0x1, r3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000001480)="31d821322ce9fcec0a33c4eb68e181a4a303d16769ebeda7a70ed346e76c18cf84861cb201957a80", 0x28, 0x80, 0x0, 0x0, r4}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x853, r0, &(0x7f0000001500)="19452aeb69a5050742a120a5f62bb9b438e7b06aee4f8e02d4b06bd8570ad6a5b7339a704c6473c8424c06d07d0042d68971f0a50d8c346994d1fe64721718579c34f0a2971a6a5eb8dbbfa16c9357773921db910f2ab3a581f91204ea1770c44c6812d9ae3778a00a36b955d67f8805f9df829c4b707c9988eba7d9bb21c0763f71b8a3a0ce3a77ce26474b27e0a58ccb6c6fa58c2c4ac7d3277184bca527bae2fd7620df7c", 0xa6, 0x6, 0x0, 0x1, r5}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x30, r0, &(0x7f0000001600)="6138bc74a7ef6a8e78aec89baf499d2440ff0b829a990a0bcfebc694a840afc46ebc58d8debb9a1d9f9a245b7ac0ce84f68d4f74d6d89fb6fdc373d1c7643c2feb26df168750df43d814cbe4a61de2206489949149b7f4dbb4845bf34d371aee9a9a576cc73e515657958e4e237c4e31007906113a6587d06598c0bc57d863df8ae6b683e21b9febc9f9bab526c92b1afa7c6eb18bd655f7efe7813adcbd382c897d56425080c02bbdcea94ba04e6e8cbfbae2af40c06c2b1753d8aa69d389b68d046893db94e799246c9593e13aab50cb9e1d396db2a2ec66a521ce2af30684c27d98d6a51560a9e974b614b73be34e", 0xf0, 0x0, 0x0, 0x0, r6}]) 2018/04/11 04:28:17 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x4, 0x100000000, 0x4, 0x5, 0x8, 0x4}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x8, 0x655, 0xffffffff80000001, 0x21, 0x170, 0x4}) 2018/04/11 04:28:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x193100, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/11 04:28:17 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff953806ecee0c0d6d6fd3a0c17a48e26c2f1d03af000880493c3ac51a9eaa762e2bdb63d0d9a78ff14476da93c51091e854d4267a72eb9357cace855c0a60a06c5cb722d2a5a908ebfbe48ea10c3b19f70efd759e57a2e9f28e886c66c2e814bc854939d14200a538f66d3137d50932ea07b2c02e1698b5c2a445e334856260"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) rt_sigreturn() r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/234, 0xea}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x111c03, 0x0) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) 2018/04/11 04:28:17 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xb, 0x25b) 2018/04/11 04:28:17 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000040)=0x3, 0x4) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) 2018/04/11 04:28:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000000c0)="0f", 0x1) ioctl$void(r0, 0xc0045878) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) mq_unlink(&(0x7f0000000000)='\x00') 2018/04/11 04:28:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x104) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/04/11 04:28:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/11 04:28:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) lseek(r1, 0x0, 0x2) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) r2 = accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) recvfrom(r2, &(0x7f0000000a00)=""/226, 0xe2, 0x0, 0x0, 0x0) 2018/04/11 04:28:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=r2}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="d40000000a0a0000084f8e8bdf468eed84302d88caf063716be50a99528139d8a32be9f9a1eded50e30da7f70cd3eeb4355a6d24a5ef076bde5f01c7750997d3762fcc8856189e56a665b218b353f65c51dc69a011d01b930983aadbdcec335e4e6e41451e1e6bd86e553a9b68177823c2724dcc1a1a44c899f5d3254de98be4e806cd681a88227773fbfdda0b48a1b66ab5996542ce3afb38682edc4ae6d7f4e10546de1d18bd330e43b70235fe7308819b1f6cb56e545dbcea091163e98dab312a375ced2a7c2b11cd1a"], 0xd4}, 0x1}, 0x4040000) 2018/04/11 04:28:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x20000009) readv(r1, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x3e8}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/04/11 04:28:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x200, 0x101000) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x7, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x8, 0x2}}, {0x9, 0x0, 0x0, 0x0, @sint={0x400, 0x3f9}}, {0x9, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffff7, 0x0, 0x417, 0xac6, 0x400}}, {0x7ff78e36, 0x2, 0x0, 0x0, @msi={0x36, 0x7, 0xbc5}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x7, 0x2, 0x81, 0x5, 0x10001}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x7, 0x5, 0x0, 0xffff, 0x1}}, {0xbf3, 0x3, 0x0, 0x0, @irqchip={0x4, 0x4}}]}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r1 = socket$inet(0x2, 0x2, 0x0) signalfd(r1, &(0x7f00000000c0), 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000a00), 0x4) 2018/04/11 04:28:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair(0x4, 0x6, 0x80000000, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x110) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0), 0x4) 2018/04/11 04:28:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) listen$netrom(r2, 0x4) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000200)=0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000340)=0x377) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='vcan0\x00', 0x10) 2018/04/11 04:28:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/11 04:28:19 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x2, 0x100, 0x4, 0x7}, 0x5, 0x2, 0x0, 0x0, "de5656d5b83a6bff8ef057fd5f36312b06a7acd404541697df62abd90a3be61561ab464c1bcd1936295937ec36fa8d6e6cf691b717dbc1f9197c3373783ed9b2"}}}}, &(0x7f0000000100)={0x0, 0x3, [0x8a6, 0x104, 0x5af, 0xe9b]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80400, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0xc0ffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) 2018/04/11 04:28:19 executing program 5: r0 = gettid() waitid(0x4, r0, &(0x7f0000000140), 0x100000b, &(0x7f0000000080)) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x24, 0xffff, 0x400, 0x3}) 2018/04/11 04:28:19 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x10400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x5, 0x5, 0x1, 0x7, 0x46, 0x1}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1ea) 2018/04/11 04:28:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="38e2850b8031a8702ff95f7f22b7d674cebd27f7d409e3018afbaca55203ec42ed4ae1e00ef21409", 0x28) [ 74.686884] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 04:28:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x10a}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x88be) read(r1, &(0x7f0000000040), 0x0) 2018/04/11 04:28:19 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x60000, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r2}) r3 = socket$inet(0x2, 0x280000, 0x7ff) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x210000, 0x88) accept4$packet(0xffffffffffffff9c, &(0x7f0000008780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000087c0)=0x14, 0x800) connect$can_bcm(r4, &(0x7f0000008800)={0x1d, r5}, 0x10) bind$bt_hci(r4, &(0x7f0000000180)={0x1f, r5, 0x1}, 0xc) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) 2018/04/11 04:28:19 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x11, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000001780)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x12}], 0x1, &(0x7f0000001900)=""/61, 0x3d}}], 0x1, 0x101, &(0x7f0000001b00)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/11 04:28:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x689f017c, 0x0) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x6, 0x7, 0x5, 0x4, 0x0, 0x4, 0x40090, 0xb, 0x6, 0xfffffffffffffffb, 0x800, 0x80, 0x3, 0x80, 0x100, 0xa5b, 0x26b, 0x2, 0x9, 0x4, 0x101, 0x100000001, 0xf1f, 0x4, 0x2, 0x5, 0x83eb, 0x4, 0x7, 0x8, 0x4, 0x8, 0x3f, 0x1, 0x5, 0x80f5, 0x0, 0x44d5, 0x2, @perf_config_ext={0x0, 0x8}, 0x20002, 0x2, 0x5, 0x7, 0x1ff, 0xfe33, 0x8}, r2, 0x2, r3, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x100000000, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000006a0351c6eed3fd90d94bd4731c49481eb7174235daf8ae7a3971034eded42d9143fedb30437d13bc6a717cf8262ff3d638978f1cbe5fd3998edc04ac10f60d"], &(0x7f0000000200)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r5, 0xc0000000000000}, &(0x7f0000000280)=0x8) listen(r1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/129) [ 74.956354] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 04:28:19 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x0, &(0x7f0000000300)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000003c0)={0x0, 0x7530}, 0x26d) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x35b) 2018/04/11 04:28:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x40, 0x2000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0xfffffffffffffc01, 0x7}, {{0x77359400}, 0x0, 0xffffffff, 0x1}, {{0x77359400}, 0xffffffffffffff8a, 0x3d42, 0x5}, {{r2, r3/1000+30000}, 0x1, 0x5, 0x9}, {{r4, r5/1000+10000}, 0x0, 0x400, 0xfffffffffffffff7}, {{0x77359400}, 0x80000001, 0x5, 0x2}, {{0x0, 0x2710}, 0x8, 0x5, 0x7}, {{0x77359400}, 0x5, 0x10000, 0x2b}, {{0x77359400}, 0x6, 0x2, 0x9}], 0xd8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x80000001, 0x80, 0x2, 0x8, 0xffffffffffff418d, 0x100000001, 0x3, 0x7, r6}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r7, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7f, 0x8001, 0x4, 0x2}, &(0x7f0000000400)=0x98) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x49, r8}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x5) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000000040)={0xdffffffffffffff5, 0x0, 0xf902}) 2018/04/11 04:28:19 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000700)={0x8, 0x8, 0x200, 'queue0\x00', 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1807000000000000000000000266a935b40000002e00000054"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1ff, 0x140) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/nfsfs\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x6, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x3b}, @ldst={0x2, 0x3, 0x7, 0xa, 0x9, 0xffffffff, 0x10}, @exit={0x95}, @ldst={0xcf70a160dbf9e1cb, 0x3, 0x3, 0x1, 0x8, 0xfffffff8, 0x8}, @jmp={0x5, 0x8, 0xf, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3}], {0x95}}, &(0x7f0000000600)="4750b6269895c7870a92471a8bc8e30892afc2c147636ee8cb0a373ae26c0f90c42e53e5db2299f17b2dc821d4a375922dbbb86e6f55ec283b81a46b4655973bad586683aee51a0bc65fcabaa2665ebd399745b4cfa5a9e7877ddcce9c0534e6291aee7ecc891c2472299427026ad886fe09fac46f02e85457a129bb9afd6442f50cff92e2676d8f86ac82c7dd3f9b6bbab2b1065a2d9000cc0bba0e4fec4bf603f7771f95afbe3c43102bdd6fc1144e2fd13fdd3ed04a353020180156e08b4811ec44bb469436c182d64c615811ce96627bfc1a01cf90d51bfc1bc3fc8f", 0x1, 0x22b, &(0x7f0000000500)=""/197, 0x800000000041100, 0x1, [], r1}, 0xfffffffffffffe2d) syz_open_procfs(r2, &(0x7f00000007c0)='timers\x00') 2018/04/11 04:28:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="98290f024c316da92cced682fc550a7641553e339bc6c288e10f411a193368523729416b48ab29e0680cdd2b189773953636580078431f676e3e88d2662f873da27b3b32ebb9d3952af90e0212747c58b290e187c7ec4570a1b7853a9160077bef67c3bade9c470b70d107f1c98fa8e2a24f29c62aab4aa16d2ed1b564672c7140495defea7dd5081c09b70bb8c0350c2e06fc9dd1834d52c06359d858ddf559cd9e52be04390c1bbb7d19fd09a80f64797def320bdcb38bd81d0829180c2411dc61e9c00c0f9b32e87c02fc79b79b127a7e0868c03f6bf0fee9d4a49b89225784a0c990e08a6cbbe28c4056754ce991dc3d3898e2e795", 0xf7, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f000000a040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f000000b240), 0x0, &(0x7f000000b280)=ANY=[@ANYBLOB="10020000000000080000200000000700"], 0x178, 0x4}, 0x1}], 0x1, 0x4000006) 2018/04/11 04:28:19 executing program 0: clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) r0 = msgget(0x3, 0x474) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000240)=""/118) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e21, 0x4}, {0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x2}, 0x0, [0xe7, 0xffffffffffff0001, 0xb, 0x20, 0xffff, 0x400, 0x8, 0x9ee]}, 0x5c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10001, 0xfd70}, &(0x7f0000000080)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x220040, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6c45, 0x10001, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_buf(r3, 0x0, 0x36, &(0x7f0000000480)="e8801c3ea608f200723af44c65783ad9aef59fe3eaf5f4498e8f3239eec3bbd9e589ee7b14518f492bcf87b88d0992c8e751edaaa325c1b40f6ea75da22ecf6997a40850bc20a306ead7c7eb1eb105b19899a98a106a26ee0a7393d471aee7644ecee371a7558e6be0409ed24a72384018c3b3ec8416f63cbf81d3147e576bf2b6d56b880d5bfb6d7084a3ef6da8", 0x8e) ioprio_get$pid(0x2, 0x0) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @rand_addr=0x5}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) mq_notify(r1, &(0x7f0000000180)={0x0, 0x15, 0x7, @tid=r4}) 2018/04/11 04:28:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x4868) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x38, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/11 04:28:19 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/11 04:28:19 executing program 2: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x3, 0x4, 0x0, 0x2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="e38df5919e25ae72ce71f41340b75387c98a423b7c0321d41f5e97a05b7cb1ddcde0727284e630f6f7616bbc909ea4c998fff3b2227138e137c4ac9f9e142cafe768875edca807af9745e285a57be4a6f178f4daebb09d76ace7b78a8c185f02c94edb40094039dea21745dc9f89cfd55482f1df5ba07289bed18547569e093f5c4d4f6c3a5e0cf02b59569862149bed634ef58b0d9a96f591e136e477dd2f6ed083ff9c8b6392d1f570adca1cb40fe760e8bd4c059ec265ffafab92add87696dfefe48a5b1e3c402ce44c7d", 0xcc}, {&(0x7f0000000240)="3257876ff072740d064d884f87e0138c49638367643780dfa269856bbcacbe8f6ab95328f9d1fdc988fe2bf0c47f5826ab6fcd169281f579cc075fd3d06020bd5832f7e6750509b17f5b02c0bfc4", 0x4e}], 0x2, &(0x7f0000000380)=[{0xe0, 0x10c, 0x3, "0f7444445c579af2285ce87c9d38812f2d3c4221ec0d73ecd8ceab50d5ae4b8b3d91756f3a976d9353aac564326f3e08806aaa2c255c73c5ede5b74f97262aed43da3229cbcd4c6833f8526fff9a150abe4169174c2d6d9a56485111a28e1cc0d505492e98e8fe90dad44fd1f558f02f4e877cb69f0b659aef2ac0d3ace4b7321f5852c767c2c1aefbfd553ac56fb52d15356874008e874f82090b00a09c0fec5c0051dd571f0dd8ec3eb6bb467348f82f1797ab6f12acf5baa3d1dd2b2d946385859ba748800453dd00581b5df0"}, {0x110, 0x108, 0x155d40000, "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"}], 0x1f0, 0x4000000}, 0x0) connect$inet(r0, &(0x7f0000000580)={0x2, 0x400000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(r0, 0x20, &(0x7f0000000780)="a11c28f2f96732ec1e4269500567181da8e32994870b451c2c") sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)="a43ba92848010babe00415e8", 0xc}, {&(0x7f00000005c0)="1c6364fa51e973fff05e22c98f220aa94405b770e83d7fc42a8b9b1849cc5be248f29ad3b31d8efd442cf6c19d45776cfafe358869b3e1be33aab705c6393a3d9207e4f7b33bf363281dcb06799be241ee2e0b2b349829c4cd3f8c04e867909e671ad696c681e890320edd7fd33f2338faef681956e194f2784dd4596c8f8294c30732e70e6ea842bae180f7917f1bdeee253cee5f5da980e01df1618322dd1ed1fa0bab37cef2e873d336b6516b361dd6affb331e23db32f65b8c29a2783835494e611d40fed8cf1868d6fa52907459f662", 0xd2}, {&(0x7f00000006c0)="e6ab263ec6fbb386e27ed39e69d92c1eea3f087d579ad69263260000000000000000000000000000", 0x28}, {&(0x7f0000000700)="9c1fd4a0c35f811d71413123428b7427957d8dc03542257e7ed78476f9ca120f275e86445dd3", 0x26}], 0x4}, 0x0) [ 75.632188] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! [ 75.634338] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 04:28:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x5d8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, 0x100000000, [0x3, 0x19, 0x100000001, 0x2, 0x7, 0x7f, 0x1, 0x9]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x7c7, 0x4) 2018/04/11 04:28:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12000, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="d8", 0x1) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="c6", 0x1}]) 2018/04/11 04:28:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0xa, 0x8, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000395fe0)={r0, &(0x7f0000395000), &(0x7f0000000000)="b2d0c834fe45bc61493d55e0adb82cf5b551bc2745b51dec24e016ad331d81c73b5f6b1bb3f2fa8bbd99fd51a0a900572f619c0cec23541298d4c383d1b968669d8c57da9f312f7c845e9691e08e843ea3e895a2cd2a60867b394ea5e2d5f9a36b90b4de962afba8794869fdbc8a83bad36a3b33b7d6685835", 0x1}, 0x20) [ 75.706642] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 04:28:20 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) r2 = creat(&(0x7f0000000080)='./control\x00', 0x80) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x4, 0x10, 0x1, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000984ff4)) epoll_wait(r7, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) dup2(r4, r5) 2018/04/11 04:28:20 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x7, @random="cefb4ac25aba"}, 0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, 'sit0\x00'}) 2018/04/11 04:28:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x0, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000100), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c4e17d7f2f66b8e5000f00d8c4619f10e92e0f32410f01df26410f08260f01d564460f4745002e66470f388131d9f2", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 04:28:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f00000001c0)=[{0x20, 0xfffffffffffffffd, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) 2018/04/11 04:28:20 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x81, 0x4, 0xd1, 0x61, 0x7ff, 0x100, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x9d9d}, &(0x7f0000000100)=0x8) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r2, 0x4) 2018/04/11 04:28:20 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x2e8, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x5, 0x6001, 'gre0\x00', 'irlan0\x00', 'sit0\x00', 'rose0\x00', @random="9f50531d07f9", [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x108, [@cgroup0={'cgroup\x00', 0x8, {{0x7}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x31, 0xeeff, 'ip6tnl0\x00', 'syz_tun\x00', 'eql\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @empty, 0xffffffff, 0xffffff00, 0x5, 0x33, 0x8, 0x0, 0x4e20, 0x4e24, 0x4e21, 0x4e23}}}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}]}, 0x360) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "df029001186d05e6dfb3dd196ad0d6545131564e75ed278d2af4bbb2c814ab487621db3a9c2d2b48e1c1ba0a069fbf027226e363df1cef9b31c9a2c465e01773"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x3, 0xdd4c}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x608) 2018/04/11 04:28:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/141, 0x8d}], 0x1, &(0x7f00000003c0)=""/127, 0x7f}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='bbr\x00', 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/11 04:28:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) init_module(&(0x7f0000000040)='(posix_acl_accesseth0}self+eth1}cpuset-!posix_acl_accessselinux\x00', 0x40, &(0x7f0000000080)='\x00') connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, 0x8) signalfd(r0, &(0x7f0000000000)={0xffffffffffff720d}, 0x8) sendmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b40)="ba275dafa7e43e67cf0b93979994600e143ce31d5467078a086ff0822205a92790f428d58f8ef03e", 0x28}], 0x1}}], 0x1, 0x8804) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000000, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000001c0)={0x1ff, 0x3, 0x7002, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/04/11 04:28:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0xff00) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 75.983622] kernel msg: ebtables bug: please report to author: bad policy 2018/04/11 04:28:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r4 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r3, r4, 0x2f, &(0x7f00000000c0)={0x13, 0xbcf6, 0x4, 0x6}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000000000000020100c0000000000000000000000000b696a53560897e359635105a351f4d15300a7d01a57b008cf9825c2f902c3b9b1c72d88cb467ec6cd12c9501bf0041826c9417d392b32679098684e6c3fc89e8570adb9a5719b22b2b3eba700903e8c7a329a750e771af89ab3313a60e16fa1857f8184dcf820cf92b0a60618619e7b455a49168e8cec9b7e282e9d5fb2807d261508da88ad6874642b888101076d6e4653afa14c138ac9cd5b439ce2fbdf32f25da6679bf497fd91b858a5852fa2986"]) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x8) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x210000) mq_timedsend(r5, &(0x7f0000000140)="ad950969fc3f6c9816df65943d2b681ff100bb726f2a580e8c252e450ae0a8d77166cbe11049d17d5a096770432f20ab982a9b3aa39263681e0bc9fd015dca811ad34268dcd2ccd1805e1ef8f5b72dcc76507157bc7ea4962308c0c13ba7dbae68b0b295e784e7b312ed31c9a4fb6dc59c1a2e368a4f4d69c73614e6ec580603b6693b85fd237cb7800cac925d2ad9b27353ee2fbc47503410053794f14f40f14c10a361c1a1d6f6369cc8a6ee4a9d777cea63825cdc63466f3d7b87aab7e81bb789500fb6313a61b7cc3d97ffe0cdc62e63fbc57ce72e3143", 0xd9, 0x7, 0x0) 2018/04/11 04:28:20 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140), &(0x7f0000000200)=0x8) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(0xffffffffffffffff, 0x8001) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x46a01, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)="d8", 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syncfs(r2) getdents64(0xffffffffffffffff, &(0x7f0000001840)=""/250, 0xfa) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) sendfile(r4, r2, &(0x7f0000000180), 0x12000) [ 76.176952] kernel msg: ebtables bug: please report to author: bad policy 2018/04/11 04:28:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="2cb102466c6b9a3ba5000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r4, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r3}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000001c0)=0x5a) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r5, &(0x7f0000000480)={r4, r4, 0x33}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{0x9, 0x80000001, 0x5, 0x3}, {0x7, 0xad7, 0x3, 0x3}, {0x3, 0x6, 0x7, 0x80000000}]}, 0x10) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/100, 0x64) setreuid(r1, r3) keyctl$session_to_parent(0x12) 2018/04/11 04:28:20 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x3c8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000280)}, 0x10) fsetxattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="6f73782e47504bdee6aa705fcbaa63fdedf8f07ab65a8917e85c26569e"], &(0x7f0000000080)='GPL\x00', 0x4, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xfffffffffffffc01, 0x105400) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) socketpair$inet_icmp(0x13, 0x8912, 0xfffffffe, &(0x7f0000000180)) 2018/04/11 04:28:20 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x11, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r1, &(0x7f000077f000), 0xfd1f) 2018/04/11 04:28:20 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd09000000110000f30501000b000200050423ca0000cf", 0x1f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xbab61c335e18b0aa, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x8000, 0x8, 0x0, 0xf}) [ 76.551990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 76.600394] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/11 04:28:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d00001400000000000000000000000a000000000000000000000000000000000000000000000000000000020000000000000000000e010000000000000000000000000000ac14ffbb000000000000000000000000ff02000000000000000000000000000105000500000000000a00000000000000fe80000000000000000000f133b59f8bfe38870000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/11 04:28:22 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0}], 0x1, 0xfffffffffffff370) socketpair$inet(0x2, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x41}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000140)="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", 0xfa) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x6e) 2018/04/11 04:28:22 executing program 6: prctl$intptr(0x1f, 0x80a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000002c0)=0x101) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r1, 0x100, 0x2, &(0x7f0000000140)="f5d38cd20e1a247f80821f1e2ac0aca5fcfbcdd016bb56da30163d34aa867ea394fea3d872fffac105681d5ca4a98089e14e0f5c1575e8d912400b456c8fe105825d00dfcb0df8136f83b7bd687f093dff9838b907660f2fe2916595844b6a966fb0a7947e1165b9060f3a131c3977bcca48874fc56b799f380441a4da2c65ad274b59bffe958d62c536d6da337af34a351d5c7f4cddaf521fbd8b0a3fb0179a7e6b0a908b4e2ffb3ca45c50a47c3d9c9877d3a4a9", 0x7, 0x100000000, 0x5, 0xffffffffffffffe0, 0xfffffffffffff483, 0x5, 0x1, "e0f14c90c4fbc1b892257708030b1f110bfd620729d9629a8f78b75c2d0049490e04cfb6652920eeedf90ec9d937c056f4b694d2a33276386d5c1e7424cf8bc30f675400e96c15da14a1945d7e977ad9f7bf1f96df30d347e74772af7c9df04fe73f62ec35b82d5d19cf7708e3240430abeea2"}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) 2018/04/11 04:28:22 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/11 04:28:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x8, 0x4) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 04:28:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6f72, 0x9a8e05a35327023e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xba7d, @dev={0xfe, 0x80, [], 0xc}, 0x9}, {0xa, 0x4e24, 0xe7c5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x40, [0xffffffff, 0x1, 0x401, 0xfff, 0x2f6, 0x5, 0x282f, 0xfffffffffffffffe]}, 0x5c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/11 04:28:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$int_out(r0, 0x545d, &(0x7f0000000180)) 2018/04/11 04:28:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x76bc810f, 0x7f, 0x4000001, 0x3000, 0x0, 0x0, 0x100000000000, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000080)={0x7f}) 2018/04/11 04:28:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x6, 0x3, 0x0, 0x957d, "7c64c22a8716974aaed5910cb3a7d2a7c93ba0e20a7f633d2f59c9a7948d9595c22e1a69c293b9f7bd8db53e", 0x9}, 0x0, 0x0, 0x72d, r1, 0x3, 0x1, "73476970b949a3e452a5170244be59fe957686026f6761d7de7d3a46c1aaee9a53cc17ee792dba162475a8d57446dfb7f939626f3c80c999d443f950dc8ee8ea", &(0x7f0000000080)='(md5sum-\x00', 0x9, [], [0x9, 0x3, 0x400, 0x7]}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/04/11 04:28:23 executing program 6: unshare(0x8000400) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="3e9521060abc016512a9d7a7e5d9854b17248b017f7ecd629fd306fa5d65d9eed57fec495e3de833697292d6c78d6f1308ca21ce14b53aef9001ebe5cb5754c39e84d263f7394d4395b1730dd3b0e1cd11f03d0a1074faa668dd561929bd5684517f6eebebc315baa12382d535c329d15c90f163ccfda225fe4148c22acf93ed5814d275b295a1da30eeb0ed15c52c4c06e26cbe3632f250c0834b26f33a968b8eecce36a26cb93610bb7a46b9e54ca8c68d8191", 0xb4, 0x4, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2f) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="a4a39801bc00a28b3eb87d392c9701171e194f64ae41915ad1676fcb68c2da4f5ab2369d454050b246422bff5c697141d699e174129aab97efe4cf417158166788ea5ce34bf6f099f893ed50195c3b85049b04a9f11c0da100a8d34386fb5d3a3f165cf906d16744ce2c99e501a18b4c7f87ec179c04005a09a123e90cfc2eef0332f9af51014bd923133844aa8a1547043a8c276cf34684172f75d7b4c795346819ec56f554a008d01f", 0xaa, 0x800, &(0x7f00000001c0)={0x77359400}) 2018/04/11 04:28:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) ioctl(r0, 0x9, &(0x7f0000000000)="507a6cc0650d45cc925f4e01c38f8395e42546d88af82566ed44d2c38a93865f1eaacc130d49260d07458b51d793fc088425b187a2696e41042a8c9498e0020d4b7cb4e9c3af7d406934fcd8cc5e4bfd3be1f0d1b767be991ff82a191e083100136ef2280fb2976c75a9ac0cad786b") ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x5}, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000240)={0x5, 0x0, [{0xb, 0x1fc991d, 0x4, 0x6, 0x101, 0x80000000, 0x8}, {0xd, 0x58, 0x1, 0x2, 0x9, 0x1, 0xcc4}, {0xd, 0x8b90, 0x2, 0xff, 0xff, 0x4, 0x1}, {0xb, 0xffffffffffffff58, 0x1, 0x0, 0x9, 0x4, 0x3}, {0x4, 0x7, 0x3, 0xf9d, 0x6, 0x100000000, 0x101}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0x20, 0xffffffff, 0x1}, &(0x7f00000001c0)=0x98) 2018/04/11 04:28:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x3, 0x5, 0x6, 'queue0\x00', 0x6}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="96e3906c1395e9c26abb5940b25af0416e235564cb1d3cb88ec03dd89b646e04617d275aeae88239a25a647d00d8692ff8a5df5b3cb361e8b37e09623cd8151f12c6481f56b1d363a4ebbabdecdabea61b97de992a63767b4fb508508898e4daf33fedfb89942c13daf9693416", 0x6d) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40a00) 2018/04/11 04:28:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'io', 0x20}]}, 0x19) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/04/11 04:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1000000000000002, 0x1) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffffffffff3c, 0x12000) socket$bt_cmtp(0x1f, 0x3, 0x5) getrlimit(0xf, &(0x7f0000000040)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)) fcntl$lock(r2, 0x25, &(0x7f0000000080)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) fcntl$lock(r1, 0x5, &(0x7f0000000140)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680), 0x219) 2018/04/11 04:28:23 executing program 7: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) ptrace$peekuser(0x3, r0, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x4, 0x4) 2018/04/11 04:28:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa203000000000000, &(0x7f0000c47fec)={0x4000000000000006, 0x4, 0x6879, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x1, 0xc0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/4096) 2018/04/11 04:28:23 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) r1 = dup(r0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '%\x00'}, &(0x7f0000000040)=""/95, 0x5f) accept$alg(r1, 0x0, 0x0) 2018/04/11 04:28:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x14) 2018/04/11 04:28:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x2d5, &(0x7f0000000080)=""/58, 0x3a}, 0x800000}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0xfffffffffffffe7c, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/11 04:28:23 executing program 0: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f00000005c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x1ff}, &(0x7f0000000640)=0x8) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000240)="d7", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x6, 0x8, 0x6, 0x100000000, 0x100, 0x2, 0x0, 0x2, r1}, 0x20) recvfrom$inet6(r0, &(0x7f0000000500)=""/192, 0xc0, 0x1, &(0x7f00000005c0)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740), &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000006c0)={r1, 0x6f}, &(0x7f0000000700)=0x8) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/73, 0x49}], 0x1, &(0x7f00000003c0)=""/254, 0xfe, 0x7}, 0x10000) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)) 2018/04/11 04:28:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/11 04:28:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r3, 0x4, 0x75f053a561c4bbdc) sendfile(r2, r1, &(0x7f0000807000), 0x13f) 2018/04/11 04:28:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)={0x14, 0x21, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x8000) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0xbc, 0x1, 0x8, 0x9, 0x7fff, 0x400}, 0x6}, 0xa) 2018/04/11 04:28:23 executing program 4: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='noac']) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='ufs\x00', 0xfffffffffffffffb, &(0x7f00000003c0)="01b8f10d512f804d93a5f1c03290ade22094e0b45851ada186b91920ae4d51c010dfb4001170f572136948d4fc5998b80367547cb795454c41e69358077baea42b1689e855cc3135dd607a06e24ab34a9bbb5c8179c96cbaf3") 2018/04/11 04:28:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x40000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/141) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/11 04:28:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001840)=""/108, 0x6c}, 0x122) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10040, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x3, 0x8001}) 2018/04/11 04:28:23 executing program 3: r0 = socket$inet6(0x10, 0x805, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x88) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000ccd000)}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/04/11 04:28:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10002, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x16, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x4, 'dh\x00', 0x20, 0x6, 0x47}, {@rand_addr=0x7, 0x4e20, 0x1, 0x9, 0x8a2, 0x101}}, 0x44) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000280)=""/215, &(0x7f00000001c0)=0xd7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000200)="f30f52fa66b9ee0900000f320f20e06635000004000f22e066b9800000c00f326635001000000f300f01c80faeac45c50f214c0ff9e766b9800000c00f326635000800000f30660f2023", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/04/11 04:28:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/04/11 04:28:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000b6d36273c2864fd66ddbdfb8c3d8ba1de870656ca6b299f79b4da68a2aacbd0b0a170b063693e4a314c9897d00000000cb57f075d717b085734d15f3ef2da7e4bf76c94fdbb0a29d1420b278293f28bd139ba7e64ceaa51c986f6841ff158f5df9417baa53e8578b62a80d981bf8f6324de6e0044848", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000070000000000000000000000e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) 2018/04/11 04:28:23 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000bd00000000000000212daab50000000000080007000000000000009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x1, 0x6, "2808aabfcc6f31a7d617ffc684180f67454e9cf2d08330964237260a41994d4cd0b3500f12abac84acb445ea8bdfb05117423a6003ca37bb6848f3155693ef", 0x27}, {&(0x7f0000000240)=""/214, 0xd6}, &(0x7f0000000080), 0x20}, 0xa0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:28:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa8c00, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)="00000082c8d4ca414e47", 0xa}], 0x1, 0x6) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 04:28:23 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x2000, 0x1) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000080)="e3507d9237a2c26f75b09911ad34e8cb53ee07481bff", 0x16, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = dup(r0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/04/11 04:28:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)="d5214bdda959cb3bfe1a7153cdc7067a0deb944fccc4dc070a1379637319cb8d38a398d818ccbe92a3ff6abc198350ad8bf17c4534cbc98a27e5030c1b8ededaaf15f7075e5dc59a902607a23574c8387d7c898635e1ee28147824d610dccfec95807309ab032d406db0d30edd958afad73487136e267b7d9add29191e3ec9d8e7ea688ba837ec4737bf98a0", &(0x7f0000000200)=""/84}, 0x18) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='0 ,'], 0x3) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/11 04:28:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000f506010000"], 0x14}, 0x1}, 0x0) 2018/04/11 04:28:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xb1cb, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000000000), &(0x7f0000000040)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000200)={0x8004, 0x80000001}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=0x8a) [ 79.511836] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/11 04:28:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR, @ANYBLOB="402b792dab05307e9d647a98d7a207ade2cd70ac834ee2ed20928be3331ed0e517bf3a98345dddc744f159e792ea09debeb773cd352d550cb962d047144af4964ed906efc899109e22abfa4a047f6e6fb7d09ba6405047b3e4ebfcfa500db197eb3dffae7aa3458abf003beb666a3af2e91e37d4be0b8fb52ea1dc56fc0aabd615e25680d71b0330fa1b7cbc8704c923229a198c43e7"], @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="54f1b8b3881669fecf786f3aa05eadae7f2f17923ffe8bd5a4b46a218d08ce09fdae25731210893c2ff1f6400fcfc377b15ce0946dd131e022a720dab256408880f4d7e552a46ee97240c16d504d1c9ef6b81be3d8f887b014feca8099b6f7f8692575ec8dbe98978dbf90953971901ee0e5be4cb14d49c6865ccf4396a42945b5b754972a08746be444393a145cfaf5a9aa", @ANYRES16=r0, @ANYRES64=r0, @ANYRES64], 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xc00000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0x3}, 0x14) close(r0) 2018/04/11 04:28:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x204002, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x1000) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xb8, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x0, 0x28, 0x0, 0x30]}, 0x100000000}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f00000001c0), 0x1, 0x0, 0x7}, @flat={0x736a2a85, 0x100, r2}], &(0x7f0000000240)=[0x38, 0x0]}, 0x3f30}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}], 0x8d, 0x0, &(0x7f00000003c0)="60cbc3bd382a23783759ecc5d5115f4ea65b6e14e2a5a6500c385483f6ba91f8403a58136111f2d896f0a20040727b8ceef7748450ef654002e6e5b530d473625a3238164803bd64db4f7509dc4eaa6622fee20406ac4048c5251c1635882e454e3455a5bde74fb6d87506e5e57374a3592358066be0be7240e6a42523cbcf63ae49ecd46d6378c9f9405286dd"}) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) sendfile(r3, r1, &(0x7f0000000380), 0x7fffffff) 2018/04/11 04:28:24 executing program 2: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000000000)="36c44b2571fca8286aa7bd7fe2bff8377033310f762de27f5ff2b338ddd8fbc7ff98f3d6f622fca3f604046353ae9898d083d74a71e04077515411d4f55f3a61cccf481ddf7d14992100692b146c12f0a9b5a5b9e735e1", 0x57) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/04/11 04:28:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 79.685216] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/11 04:28:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000140)={[{@discard='discard', 0x2c}]}) rt_sigreturn() 2018/04/11 04:28:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x1cc, 0x0, 0xfd69) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 04:28:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000740000000000000000000000000000000001fcf8bf70772a5ae8c80127105fab3693364a45b9eddd3c9"], 0x14}, 0x1}, 0x0) 2018/04/11 04:28:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="7f454c4600000051000000000000000000000000000000000000000038000000ffffffff000000000000200000000000000000000000000057e574640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa9f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x150) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x150}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 04:28:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffeb9) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x19}}, 0xde28ba220d141592) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x800000000000852b, 0xffffffffffffff01}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/11 04:28:24 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x84, &(0x7f0000002740)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e22, 0xec9, @empty, 0x2}]}, &(0x7f00000009c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002800)={r4, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x7fff}}, 0x4, 0x66a9b8b9, 0x2, 0x0, 0x31}, &(0x7f0000000a00)=0x98) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r5, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) r6 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x568, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001f40)=ANY=[@ANYBLOB="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"]}, 0x5e0) getpeername(r6, &(0x7f00000006c0)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000980)) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x156, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000024c0)=ANY=[@ANYBLOB="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"]}, 0x1ce) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r8, r9+30000000}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002640)="fafb839dd127698a58d3f8cbb3f65b3ebabca55cc920a3064ed5eeeb6ff16985ed0472ad7bfe620469bcde05c9acf663052d741d7a380590c184532ba74a05677f1c468d3962a10e9c7062c0c048831a543dae52e1026754676309d01a102ad8c90dd835f4dc3e360ca1d68224c54748fc69c5ccc8b0b6b7bef849f528f2c4cac8d05bbb92ff03b821b38453e71be07aece22bda0a4d86bfdb3036ea28b5f28dc0a5f7b272014e759641051836bdedc067324e9bd0f1d7a6b1a1354e32300c6f42c152f3e537d3e089bc7cd75384fbc325c1743430ef6869bcc9678f3324496ec9227b5da0c00c534376f2c70b7561c37ace22d7ed16c2a0f6938ae5", 0xfc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x800000c3, 0xa, 0x41, 0xe0c, 0xf14}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_tcp_buf(r7, 0x6, 0x16, &(0x7f0000000600)=""/179, &(0x7f0000000100)=0xb3) 2018/04/11 04:28:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000600)=0xffffffffffffff93) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x29, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)='(}security\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000400)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x800) statx(r4, &(0x7f0000000140)='./file0\x00', 0x400, 0x40, &(0x7f0000000180)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0xffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r6, 0x35}, &(0x7f0000000380)=0x8) pipe2(&(0x7f0000000040), 0x0) r7 = shmget(0x2, 0x3000, 0x54000280, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000480)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000540)=0x84) 2018/04/11 04:28:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004b40)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4600, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x4000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x100000) 2018/04/11 04:28:24 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x2}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@empty, @remote, 0x0}, &(0x7f0000000080)=0xc) r5 = semget(0x2, 0x4, 0x0) semctl$GETNCNT(r5, 0x1, 0xe, &(0x7f0000000100)=""/153) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@empty, r4}, 0x14) unshare(0xc000000) [ 80.258855] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/11 04:28:24 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) 2018/04/11 04:28:24 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'vlan0\x00', 0x1ff}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x410e40, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x10, &(0x7f00000003c0)=@raw=[@ldst={0x0, 0x1, 0x6, 0x3, 0x9, 0xfffffffe, 0x8}, @ldst={0x0, 0x0, 0x1, 0x7, 0xf, 0x4, 0x1}, @exit={0x95}, @ldst={0x3, 0x2, 0x7, 0x51aa207b35d710a0, 0x3, 0xfffffffe, 0xfffffffffffffff0}, @alu={0x7, 0x4, 0xf, 0xa, 0x2, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}, @generic={0x7, 0x7, 0x3, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000}], &(0x7f0000000140)='syzkaller\x00', 0x9, 0x71, &(0x7f0000000180)=""/113, 0x41f00, 0x4001, [], r1}, 0x48) [ 80.310974] FAT-fs (loop1): mounting with "discard" option, but the device does not support discard [ 80.348655] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/11 04:28:24 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3b) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) futex(&(0x7f0000000000), 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400}, &(0x7f0000fd3000), 0x0) 2018/04/11 04:28:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x327) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="74aa0f641b287eb0c2852a7d068a9d84c8b1a575e8f9f3e90385370bac070729dad6de004965a09cc568af540025dfeac896b9df5105109b92bb40f5"], &(0x7f0000000240)=0x1) ppoll(&(0x7f0000000040)=[{r2, 0x1008}, {r0, 0x8000}, {r1, 0x100}, {r1, 0x220}], 0x4, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 04:28:24 executing program 2: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = getpid() ptrace$setregs(0xf, r0, 0x7fff, &(0x7f00000001c0)="617fbd1ccdc76b2a84b204bde6e4bffe754b259ecd484b738c622b85285863f0ba16ad72b21edcb28e2d06853d17d3192198c033401be9c6cf31b5641dad7a6c94849e7c5d48c6a26a23c40ccc18e3f84db6a010970fa1486099f01bf423c517c7f881ff3ca80d69d0db5a224ac576d14edd021d0284edde3c80db6bc960f96cf149076126a9b3eb2ba9f45605ba48c7617346a6604b402098949bdf37928c9d88cc67e2") r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/11 04:28:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0xffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000000)='*/mime_type\x00', 0x5) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/04/11 04:28:24 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x2}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/04/11 04:28:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x10000000, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18de0000103b44f0750c35eb81cbcf276d00a802000000fffff70001ef743aea3b0000010000005f"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000440)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x2000000000000085, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000005, 0x228, &(0x7f0000000300)=""/187, 0x0, 0xfffffffffffffffc}, 0xd) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x4, 0x3f, 0xa2ff, 0x0, 0x0, 0x2110104, r1}) 2018/04/11 04:28:25 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000140)=""/20, 0x14) keyctl$negate(0xd, 0x0, 0x40, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) 2018/04/11 04:28:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x1, 0x8, 0x100}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x641) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x9}) 2018/04/11 04:28:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) 2018/04/11 04:28:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x82000, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000380)=""/235, 0xeb}, {&(0x7f0000000740)=""/52, 0x34}], 0x2) 2018/04/11 04:28:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf09, 0x20000) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') shmctl$SHM_UNLOCK(r1, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054bd0000000000000a00000000000000000000004c001200726663343130362567636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1}, 0x0) 2018/04/11 04:28:25 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast1, @broadcast}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6}, 0x10) 2018/04/11 04:28:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="2675346eef986c9f847bdbabe14925acc4a9c8e9162aa41a383c6a7d4b01cc598522fb736ba06f18cb99cd2cf98566b91a702d164d1a0994703477098d466b9666f8b27ba4896efd3eb2c557bda3dec4e396c200e04dd0ba2ff2bb756ef3dbe2cf4edd5c4336788acba2e7ac535a7c01d0bbb730bc4c523d7e608ff499efd461d8e82a6b93672d44f18bf798562fc870ee1e0f4be0a0f09b10c2f5b7825ccdab28e60d2c24716ee111e5c5f8d582c56dca52dd3315c9a95e3c710fbd606e40feab93051a", 0xc4}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000005780)=@ax25, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a00)=""/46, 0x2e}}, {{&(0x7f0000005a40)=@sco, 0x80, &(0x7f0000005c80), 0x0, &(0x7f0000005cc0)=""/216, 0xd8}}], 0x2, 0x0, 0x0) r1 = semget(0x2, 0x7, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) [ 81.451337] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 04:28:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) r6 = getuid() lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)=0x0) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, 0x0}) r12 = getuid() r13 = getegid() sendmsg$unix(r0, &(0x7f0000001840)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000140)="f212cc3872bd569d737a866ce884a1706be3c643e50c4833c962ed438c64a63e216c162ef01a3921187fba8c34d8b211078ac107ba0c2791c3e98e29e6469d5f841d84cd27ed66fbeeea91228f4b", 0x4e}, {&(0x7f00000001c0)="ca80741afca1ad14ad00fec7180dba54250715f277ea9a73c65927a1b95b59516e259628c91d17ab502fb92dff26bffa2a0c76", 0x33}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}], 0x160, 0x40000}, 0x1) r14 = socket$unix(0x1, 0x1, 0x0) bind$unix(r14, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) splice(r14, &(0x7f0000000040)=0x12, r14, &(0x7f0000000080), 0x574, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/11 04:28:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e1e}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) 2018/04/11 04:28:25 executing program 7: setrlimit(0x7, &(0x7f0000000180)) r0 = signalfd(0xffffffffffffffff, &(0x7f00000001c0)={0x8}, 0x8) fallocate(r0, 0x2, 0x100000000, 0x401) signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) alarm(0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xaf, "3c88040153593868fd61790f60afb43e96dcacd5ce5d13477fcf23c009acbf32d0852873103b6b3b5bb5c136760c2aa5a4f23cadaca754114dadc5df37990502bc48aa63417caae2521bc983603af192b6d192aad843ed6e3117b7a028910e1074e87ca3b46933f6f91dc4022bc99e0040daa47995819891a17ff4d8d9b0a384ba244e81ae26f33f19d692686f2e97ca72848294d212debe3e05db72799ad9f5d07363f8cc91f28720a669de079c04"}, &(0x7f0000000100)=0xb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1fa}, 0x8) 2018/04/11 04:28:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) socketpair(0x0, 0x807, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r0, 0x36f}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 04:28:25 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) tee(r0, r1, 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000000)=""/194, 0xffffffffffffffdb}, &(0x7f0000000100), 0x4000002}, 0xfffffffffffffe78) writev(r2, &(0x7f00000000c0), 0x218) 2018/04/11 04:28:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000100)) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000240)="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", 0x15b) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)={0xedf6, 0x4, [0x81]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f00000001c0)={0x39980732, r1}, &(0x7f0000000200)={0x5, 0x3d55a22a, 0x2, 0xffffffff, 0xffff, 0xd8c}) 2018/04/11 04:28:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9a, 0x0, 0x0, 0xa4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8000, r2, 0x2, 0xfffffffffffff5ea}) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18deffffffffffffff000000201b0ea3000000007110000000000000000000000000000095000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfffffd1d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) [ 81.730904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 81.761221] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/11 04:28:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/159) ftruncate(r2, 0x80003) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000000)=0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 04:28:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000ddffffff0000000000000000000000"], 0x394}, 0x1}, 0x0) 2018/04/11 04:28:26 executing program 7: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x22000000) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = open(&(0x7f0000000580)='./control\x00', 0x420000, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004880)={0x0, @loopback}, &(0x7f00000048c0)=0xc) sendto$packet(r2, &(0x7f00000005c0)="6b1bdc46f761236cec0d49fa2c8efe1a56336df31ee4cb2075b51fa5e71c0de11779e87ddfaddd9db2ade6ce4f36842c1915a5e507f4aa498b2347fd843bc2c3530ad57be55daa0c20f3b7c355d6e53560e677f7bf4e25bfa6a2c3d444c0cb9d99ed67131dffd1d9b9d23ba71f2bbe8de66145d32670ed87eb36d71a9bf3b134f71f461cbee0459486fb198341f7ff096359a1e821586e0a7736dd725054eaea655affbaba3c0fdcffa35d885b70b05d2579805ad2e3e57ab49994ea176cc44b25d4da4e1b", 0xc5, 0x4c854, &(0x7f0000004900)={0x11, 0xfd, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) mq_notify(r2, &(0x7f0000000ac0)={0x0, 0x13, 0x2, @tid=r4}) r5 = inotify_init() socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0xfe06, &(0x7f00000004c0)=[{&(0x7f0000000180)="211b642e7950f3b99af09dce1f7a0ba0cb1a4e0e08596d8f454737d2da629eb5eab17f28542be092a82caa1f27e839d427ef1e114f17bcb670ddabdae860643da77049d35a3aa551d37446bb896164b74162ed0ee535dfd06c26a7d1a6d8c182d31ed8b0f0c37ef4b5e549db3f878fad1435848944518f54dc9e5bb75960fa97608b92b813932d00b6c0a597e75d3c8b35674be1194feff8373059d15506b2990d9e0bf9576f68e1831584f68e93818d2aa5250cc234"}, {&(0x7f0000000240)="04bb7960091283fa763c2e893827a62b738d03b7c2967a864dbf967fc4dc7ed0aece06cfd3a364257506b7448450a2cb47fefed943b19eabe79c9ed0d30345ce23161003bf5ac900888db058eee802223569f9b98294738e2805314f779c729c7c8e532025de1c01588b4c1e9431cd7ecbb08393879c9914c11456241b90d88d3afc3df7cdecc7706e2cf1da59f97afe331ac0fef5b1e3c5789802ffa4ece47d95c1e377d340018d485072"}], 0x100000000000004b, &(0x7f0000000340), 0x3b5, 0x20000003}, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000300400000000000018010000000000004803000048030008004803000004000000", @ANYBLOB="e00000020000000000000000ff000000000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000000000000000000000000000000000000000000000000000ffffff00ffff000000000000000000000000000500dd000000020000697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000260100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000100000000000000ac1414bbffffffffffffffff0000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000ffff0000ff0000000000000000000002000001004000000000fff97465716c300000000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) unshare(0x800) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) dup3(r5, r0, 0x0) epoll_create1(0x80000) 2018/04/11 04:28:26 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000ee000)=0x4e, 0x4) write(r0, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) 2018/04/11 04:28:26 executing program 6: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000340)={0x2, 0x2, 0x69b1a5f5, 0x2, &(0x7f00000002c0)=[{}, {}]}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 04:28:26 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="7305070000000000006a6673000d074d2aa34fa8bc7288e7dfcb413c536caa1467148da5ada004bfb2ee7e6fac800c5375ce33c77e4ec77f36488f611dfaf8076faa04f78f288598a444f88499901665f03bd427a2a693ea982af7083199e3db9eb8fb54334c89570a089b0cf370e6dca5f9facebd3e2b3fb0526963ea22760455425da2472c64bfcb25c4abffc121bce3934c0d94e25eaf0dd559c6ec71d59db0e457dfdfdf4d571c4f97822343091bf24368810b9200f80cc9a4c2f0d837c794bd560638ecd51584dcb9d7c23b91ad4762b9aa4d37ac1aa3e440"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) dup2(r0, r1) 2018/04/11 04:28:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x6400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0xe9b4, 0x240, &(0x7f0000000040)}) 2018/04/11 04:28:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x1, 0x3f, [{0xfffffffffffffffd, 0x0, 0x7f}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) mlockall(0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mbind(&(0x7f000008b000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 81.811150] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/11 04:28:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x36f2}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r3, 0xfffffffffffffffc}, 0x8) shmdt(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/11 04:28:26 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="1c0000001d000103000000000000000000eac842616acfe2cfd0adef9ded9cf5f6ca0c7bec39875d33dda233ee680ada71e6e835e28a1eb4feeb989b1fce5e95d52be4db6e6d0f178ec03af52919973402c60a40b0789c15be9d049113d906eebfcd78aba7c3025be567bcc21c0bce331579d2aaca672a6758b0713e706d956bf899dcc51a9d23aa20e8165f97923829ab9470ecb841413c530458d2f97e6778e7cda76a5ca4860890460cff5cfdb8bf716ba3a425cbf9dcdb7e77a1b606b5ae6aa1cad59c383df45a48539dba2c888bf3cae399091b5f718d2d222ee1a8de7b6998d597c8"], 0x1}, 0x1}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') splice(0xffffffffffffffff, &(0x7f00000005c0), 0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) acct(&(0x7f0000000300)='/') mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x1, 0xf16d, 0x1cf6, r5}, &(0x7f00000002c0)=0x10) chroot(&(0x7f0000000140)='./file0\x00') r6 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r4, &(0x7f0000000480)='./control\x00', r6, r7, 0xc00) umount2(&(0x7f0000000100)='/', 0x0) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x2080, 0x0) rename(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)='./control\x00') syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x202) r8 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r9}, 0x8) write$rdma_cm(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYBLOB="e4ff000000000000e6003de4e3d93537bab4584c45dff6a841bf8818326d1aec0faea6bfe970784ae2d18ede88bc47d62873ebdbf8ab9e8f44b9b89cf27005c7a5c2f40a69089790b5724d78ad1c416a27cfa8834e0500000000000000bb94b8986136995ec185143a034b4c4e0252e15425602866b6417934"], 0x89) write$rdma_cm(r1, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4"], 0xb5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 04:28:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/11 04:28:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x3, 0x0, 0x7) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/11 04:28:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'wrr\x00', 0x1e, 0x3, 0x17}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) 2018/04/11 04:28:26 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000000000006) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) socket$inet6(0xa, 0x6, 0x4) r2 = memfd_create(&(0x7f0000000040)='loGPLGPL@.\x00', 0x2) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 82.087916] FAT-fs (loop1): Directory bread(block 2) failed [ 82.100168] FAT-fs (loop1): Directory bread(block 3) failed [ 82.122793] FAT-fs (loop1): Directory bread(block 4) failed [ 82.147387] FAT-fs (loop1): Directory bread(block 5) failed [ 82.157346] FAT-fs (loop1): Directory bread(block 6) failed [ 82.168937] FAT-fs (loop1): Directory bread(block 7) failed [ 82.182291] FAT-fs (loop1): Directory bread(block 8) failed [ 82.193345] FAT-fs (loop1): Directory bread(block 9) failed [ 82.207370] FAT-fs (loop1): Directory bread(block 10) failed [ 82.213289] FAT-fs (loop1): Directory bread(block 11) failed 2018/04/11 04:28:27 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x0, 0x0) socketpair(0x14, 0x7, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x1, @loopback=0x7f000001, 0x4e20, 0x0, 'lc\x00', 0x2f, 0x9a5c, 0x63}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0xfffffffffffffa62, 0x2007, 0x3, 0xf86d, 0xfffffffffffffff7}}, 0x44) recvfrom$ax25(r1, &(0x7f0000000040)=""/13, 0xd, 0x40, &(0x7f0000000080)={0x3, {"a9a13156c0c56d"}, 0x6}, 0x10) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/04/11 04:28:27 executing program 1: capset(&(0x7f0000000040)={0x399f1336}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) prctl$intptr(0x200000002f, 0x2) 2018/04/11 04:28:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1, &(0x7f0000001380)}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/11 04:28:27 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x154, 0x202, 0x5, 0xffffffffffff7fff, 0x8f, 0x7fffffff, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x10}, &(0x7f0000000100)=0xc) fcntl$setlease(r0, 0x400, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/04/11 04:28:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/14) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1311, 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/11 04:28:27 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='gfs2meta\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r1, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x80}) fsync(r0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/11 04:28:27 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x4) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000000180)="28f90e2e44d735bd87ca925ce679dd5dd836e6272ff687d2866a908dfe69099fabac7cdcdf7b0dd437e892a84e8571d203005bfea117f2625a810df6e1a3f7b83d29cb7b1b87bcfb76a21d9734f65b9eeb94cf2563592750", 0x58}, &(0x7f0000000100)) 2018/04/11 04:28:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="04", 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000d64000), 0x0, &(0x7f000086e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000834000)={&(0x7f000072a000)=@ax25, 0x80, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f0000000080)}, 0x0) [ 83.034330] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 83.042059] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/11 04:28:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x400000000000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r1, r0, 0x0) 2018/04/11 04:28:27 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/04/11 04:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)) 2018/04/11 04:28:27 executing program 0: socketpair(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x69, "4bef4cf978e7a9860c9da93aefe70451e0e70435d0b56ce4fa6958ec1090e185ebe687fefd58ed1ac5c8a6f8cb3b0a3e9ddb9e40ce545256218348ccca816b1a80e54e8491ef7825362e86268cf1f874d22d03e97cc58610a52d02193d055d255a9883bc1b3425670f"}, &(0x7f00000000c0)=0x71) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x7}, 0x8) socket$inet(0x2, 0x4000000000000001, 0x9) 2018/04/11 04:28:27 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7fff, 0xbc5f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x6ce, 0x80000000, 0xffffffff}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x3}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 04:28:27 executing program 7: syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x5, 0x20000) socketpair(0x0, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="03edf650"], 0x4) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x361e) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xaa4, @dev={0xfe, 0x80, [], 0x14}, 0x100}}, 0x7, 0x7}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3f, 0x2}, 0x90) r6 = socket$kcm(0x29, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000480)='\x00') readv(r2, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/224, 0xe0}, {&(0x7f00000006c0)=""/95, 0x5f}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/6, 0x6}], 0x5) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f00000000c0)={r2}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000940)={0x5, 0x0, 0x2, 0x2400, 0x6, 0x7f, 0x4, 0x80, r5}, &(0x7f0000000980)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f00000009c0)=""/212, 0x1184e918}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000500)="2241711100a3cedd60b4aee7e986c178fd283a98e07f07e0d7f54c58c0183fa55bf1b6f20a7e881a1bc6ae0ba02c55f1714f3ea77a4385f858d0e7d2f648774442", 0x41) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r9, &(0x7f0000000240)=""/36}) dup2(r3, r2) ioctl$TUNSETGROUP(r6, 0x400454ce, 0x0) [ 83.143151] gfs2: not a GFS2 filesystem [ 83.147299] gfs2: fsid=gfs2meta: can't read superblock [ 83.152638] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/11 04:28:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$void(r0, 0x5451) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback, @multicast1}, &(0x7f0000000100)=0x8) 2018/04/11 04:28:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x10001, 0x1, 0xffff, 0x0, "ea49c0480b2d999cde506d8694060536a1068b4c6e7b1e7f6bacc89acc2f3ee4970fe5b24e99ad1967571740", 0x100000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/11 04:28:28 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000)=0x8, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) truncate(&(0x7f0000000040)='./file0\x00', 0xc85a) 2018/04/11 04:28:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x3}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000004c0)=0xffffffffffffffe8) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x18) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0xb9, 0x4e23, 0x6, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x0, 0x1, 0x1, 0x5, 0x2, 0x20, 0x6, 0x2000000000}, {0x2, 0x0, 0x5, 0x4}, 0x10000, 0x6e6bb8, 0x0, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x4, 0x3, 0x4, 0x0, 0x101, 0x8}}, 0xe8) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4, 0x0, 0x0, 0x0, 0x8000001000) rt_sigsuspend(&(0x7f0000000100)={0x4}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000380)=""/157, &(0x7f0000000440)=0x9d) 2018/04/11 04:28:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f80"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x48, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 04:28:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) accept4(r0, &(0x7f00000006c0)=@l2, &(0x7f0000000740)=0x80, 0x80800) syncfs(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) connect$packet(r2, &(0x7f0000000680)={0x11, 0xff, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/04/11 04:28:28 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) readahead(r0, 0x5b6b1874, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000400000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xffffffffffffff1e, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xb, 0x40000) renameat2(r2, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x5) 2018/04/11 04:28:28 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50, 0xfffffffffffffffd}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80801, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000380)=@pic={0x4, 0x5, 0x94d, 0x3, 0x40, 0xc5f5, 0x1, 0x40, 0x101, 0x20, 0x3, 0x4a, 0x0, 0x1f, 0x5, 0xfffffffffffffff8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000480)=""/86) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x1000, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f40)={0xffffffff}, 0x111, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000fc0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r3}}, 0x18) [ 84.078275] QAT: Invalid ioctl [ 84.082934] binder: 8125:8129 ioctl 40405515 20000040 returned -22 [ 84.098096] QAT: Invalid ioctl 2018/04/11 04:28:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x6200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/04/11 04:28:28 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x2, 0x5) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a465331010000006276000000000000001000000c", 0x15, 0x8000}], 0x0, &(0x7f00000003c0)=ANY=[]) r2 = open(&(0x7f0000000040)='./file1\x00', 0x200, 0x12) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x10001, 0xa3d, 0xc74, 0x7, 0x1ff, 0x4, 0x2, 0x10000, 0xffffffff, 0x4}, 0xb) 2018/04/11 04:28:28 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) 2018/04/11 04:28:28 executing program 0: r0 = userfaultfd(0x804) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/178, 0x308}], 0x4af79139f535df9, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xffffffffffffff1d}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000200)="ec62d049bfa389030b870cdf616760eb4b8aa4b0f4de419db6a2402d5ecbf3fac243ee16614509e348402037c00e54bf5dc68b31da9a725f55e251db05bbf2fd54f75380aa92843ebd89ea693317569c0ac2b5af1bd734088e69ac20ed94bac56f6737d231d3b04e85f87be7d1581d85ad6e0cea72d642c3abf72b6eb48392b7c8b697376761e703c2ccf2804dd861ff033d465bdfd567a8e5ba4bb0eadae4ef7b8bacfe415f04bbc68d0be84518883e452bd0", 0xb3, 0x19af}, {&(0x7f00000002c0)="d70154b8b472cae66e34f7a0a5770d3fb9090b3c6568bca386058fc0ac5441ebdc698e8ba09b5d7ec82c17d8c7c8518e7acb7f1bb7b6af38a331aa4f95143431c3702a56119dbf67393f49db7c215d6b29caa93d6f24f526310a86ec17ac17fb5179566d2cc52755d411545ca4f5c3aae998e160f32478c517a5df0fb4b1d3c126f20db31bfd2e4b93668554df7452d999111d685754b97e2f21e8d7d9842fbb6c7c92bd7dfeea93dcb86eb3f3951e7c6279ed84046871232b17a7ffa42c2902bf8362975d5c144ff19926baa0cb1afe54d87819fac414c8e6b975ba30a19b7f9294a9f04df013bdfad52da9eba87efe0b", 0xf1, 0x314d}, {&(0x7f00000003c0)="924aaac20bd45ff05f774fe6ac410ca0ea8925392a563cdab10633fff96ecf4c7db3718399eeca", 0x27, 0x6}, {&(0x7f0000000400)="937d1637e1bf63d7908bbd61fdd8a29c2b57f493859bb75e145f0e8c78509bb237ffbdada67b986a7b0b6305922c098b4ff517762e3ec8a9f3bd477e90b08d8aa9b714047db0e250a622be60fb0f2e0e8b58ea07e1a1545b937d1fd9dcc3f5d77d3c7ad2a06f9d129906df65b8e25f5cdaedc2455e1ff16f6a4dfe7f38a1145c07322c70e4b9e6971c57c81d622ef3c9d5796f10f420f4e96f5c3b31721ac9b72d0e5fe81fdcec37577ee129228e36aec150ee090c7bd0d5f1522c6f6d7a6fa74c2477fea599d4b2d62f9e6ca5fd0cebf2036497550c9513b8d013053f1bd070db8ce51f0d317b1b285a0c5e6b61c2bdee05b8", 0xf3, 0xffffffffffff8000}, {&(0x7f0000000500)="483e9b61e07191187033be5cfbeece6c91cfecb55a3b62d18391aa3ebc7f07490efb1a02a0e61e829e6de1d0e653a53a5d3514caa6827f2641836d6f6ccfc318785d1278c04796bded3c7d81b2fffaade64d5414903877c158bf9bbfb935ae5efc598df63ba231b1cf322fce261398d7908cfc9908278b0fe6d5a06183c45cf102774a999c24c83e66bc8a1a3a148a6d", 0x90, 0x1ff}], 0x1000, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x4, 0x620000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000680)={[{0x8, 0x9, 0xb188, 0xa66, 0x6, 0x0, 0x1ff, 0x6, 0xfffffffffffff882, 0x4, 0xc757, 0xfffffffffffffffe, 0xc41}, {0x3, 0x8000, 0x4, 0x4, 0x86, 0x9, 0x9, 0x0, 0x81, 0x8, 0x8000, 0x7, 0x100000000}, {0xfffffffffffffffd, 0x5, 0x3, 0x20, 0x7f, 0x76, 0x100000001, 0x100000001, 0x7, 0x464, 0x5, 0x8, 0x80}], 0x9}) 2018/04/11 04:28:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x8000003, 0x400000fc) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080)) connect$ax25(r0, &(0x7f0000000100)={0x3, {"0fa7e3e1d3e520"}, 0x5}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x7, 0x1e64de8e, 0x96, 0x3f, 0x9}) 2018/04/11 04:28:28 executing program 2: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x8000000000}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@get={0xe8, 0x13, 0x800, 0x70bd2c, 0x25dfdbfe, {{'ccm_base(cfb(khazad),wp512-generic)\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) 2018/04/11 04:28:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001080)={&(0x7f0000001040)=[0xf], 0x1, 0x5fae, 0x9, 0xab7, 0x3, 0x4, {0x96c2, 0x6, 0x7, 0x3, 0x1ff, 0x9, 0x2, 0xab6f, 0x200, 0x9f5, 0x6c4000000, 0x10001, 0x1, 0x5, "97148e33b29d4a307b2db3ce387b6b61532f2f27ce92c0f4051ac66b419978f9"}}) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000000)=""/4096) 2018/04/11 04:28:28 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sched_rr_get_interval(r0, &(0x7f0000000100)) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000000, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) 2018/04/11 04:28:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x36013, r0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x561}, 0x8) [ 84.883590] binder: 8125:8129 ioctl 40405515 20000040 returned -22 [ 84.891803] binder_alloc: 8125: binder_alloc_buf, no vma [ 84.897427] binder: 8125:8186 transaction failed 29189/-3, size 0-0 line 2963 [ 84.897430] binder: BINDER_SET_CONTEXT_MGR already set [ 84.897445] binder: 8125:8129 ioctl 40046207 0 returned -16 [ 84.907410] binder: 8125:8187 got reply transaction with no transaction stack [ 84.923061] binder: 8125:8187 transaction failed 29201/-71, size 0-0 line 2763 [ 84.940314] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.946860] binder: undelivered TRANSACTION_COMPLETE 2018/04/11 04:28:29 executing program 7: shmget$private(0x0, 0x200000, 0x420, &(0x7f0000dfd000/0x200000)=nil) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) shutdown(r0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffb80200000) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000f2a000/0x4000)=nil, 0x81, 0x0, 0xc0, &(0x7f0000ec0000/0x4000)=nil, 0x2}) recvmmsg(r2, &(0x7f0000003000)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/130, 0x82}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000003100)={0x0, r3+10000000}) 2018/04/11 04:28:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 04:28:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x4, 0x7, 0x2, 0x1, "2636915011d4aa95ef6ea69db49cd3ebaa4c21151755b794a56a7c59eb5a80c7fa4b41606a6782bf46deb0ef", 0x800}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r3, 0x0, 0x0) ioprio_set$uid(0x3, r3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/04/11 04:28:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x2}) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x1a2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/11 04:28:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7fffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x600214) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2f5}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0x3ff}, &(0x7f00000004c0)=0x8) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000080)={0x6f6, 0x3, 'client1\x00', 0x0, "1acd90080887a81e", "67214cb1e21ca2b2bd657ea5b1e46a43eea80fb20b4183a3b283fc4563e9f24b", 0x8001, 0xa000000}) 2018/04/11 04:28:29 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x8000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) truncate(&(0x7f0000000080)='./file0\x00', 0x400) write(r0, &(0x7f0000000200)="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", 0xe00) 2018/04/11 04:28:29 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "07151af454bcdd6f1ac1aba22c40acd8fb"}], 0x28}, 0x0) 2018/04/11 04:28:29 executing program 6: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xe2bb) read(r0, &(0x7f0000000300)=""/203, 0xcb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000400)="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", 0x200) write(r1, &(0x7f0000001600)="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", 0x1000) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000003500)=""/4096, 0x1000) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 04:28:29 executing program 7: modify_ldt$write2(0x11, &(0x7f0000002d00), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)=0x1000) r0 = socket$inet(0x2, 0x80000, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/04/11 04:28:29 executing program 1: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000400)=ANY=[@ANYBLOB="08000000010000007b88b53fec7bd530eda10830049c750bba176156b83dcd6b720791b046"], 0x0) io_setup(0xfff, &(0x7f0000000040)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20cc00, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x7, 0x800) r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='net/sockstat\x00') io_submit(r0, 0x3, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x1fe192e1, r1, &(0x7f00000000c0)="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", 0xff, 0x3, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, r3, &(0x7f0000000240)="70194f75c6ec311782699429e1aa5bd5ac5c1189ca8e5eefe7ff3dd41d6bef17a5e52db1bbd09b5a15ea35ac66e4d9acc2951900daf4eadd933e1422c68222d303b8d789bbb38f21c96bb421620763db403d703f61ef6e12919c378b3904642ab614ea3275cece1bfdf4f9cf6db3b5ecf8aad6db31713488dc16aee95c197c99931214cbb7fa660d1b619152842142f1f737ac03dfd3aa713d73515d212ed41b97bff2087df8b92251677719e24de45b20662fcdb78df5b6a9210b101bcd5697737909a6e057", 0xc6, 0xffff, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r5, &(0x7f0000000540)="92a0cfe3c5b4ba71300181bcff8c44e838a77f7008c11831cd999bbaa17c31803defb953a256b62326e2b938733dc30dfbd3b212ad5e489a99dcd62081c1d56716256375450e3bcb6706c6c6", 0x4c, 0x6, 0x0, 0x0, r6}]) 2018/04/11 04:28:29 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0xd653, 0x4) 2018/04/11 04:28:29 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) write$evdev(r0, &(0x7f0000000000), 0xff38) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xd45, 0x5, 0x3f, 0xf7, 0x2, 0x3f, 0x6, 0x1ac, 0x40, 0x237, 0x399, 0x7, 0x38, 0x1, 0x7, 0xde7d, 0x81}, [{0x60000007, 0x2, 0x4e, 0x80, 0x4, 0x4, 0x0, 0x66}], "a2626d334621f33ae510724b4055a45bb836f5595289ecb911b9b1f62980d855576ba237ff4e989ecd9046936df6d019096ef3c29242775649b405c8759bf74aecf0211a28f687fa1d25a1b4076c9b17062302269b8d1e1406f25a4863cebb3318c1668b8043844d2180ff9b1a186a8b8235a2bfd2e5f3b1b6cf014d44286c716e38d8a4cfacea4938d9434a371a55c35754fac5c2278663b695f9a32c0cb854ea590f9aaa20a1ff97f04804a921482f9f3543449fcac6be5fdf437b9a49411793cde6e8d209debb4a614eac4a02cfb2", [[], [], [], [], []]}, 0x648) 2018/04/11 04:28:29 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={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) unlink(&(0x7f00000000c0)='./control/file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000011000/0x3000)=nil) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) timerfd_create(0x0, 0x0) chdir(&(0x7f0000000040)='./control\x00') syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) close(r0) [ 85.147095] syz-executor4 (8200) used greatest stack depth: 14648 bytes left 2018/04/11 04:28:29 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x3f, 0x0, 'client0\x00', 0xffffffff80000000, "7db1a36f7054a27b", "5066ca0b783abe75631a00464666ca5f5756bc5ff4edbb5afc6426f1bd196ed8"}) 2018/04/11 04:28:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/11 04:28:29 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x401, 0x2, 0xffff, 0x2, 0x2, 0xffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/11 04:28:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x10cc0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/04/11 04:28:30 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) 2018/04/11 04:28:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xaad, 0x6, 0x40}, 0x10) 2018/04/11 04:28:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803}) 2018/04/11 04:28:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r3 = socket$packet(0x11, 0x0, 0x300) r4 = socket$packet(0x11, 0x8000000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001ac0)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r7, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000005c0)="126373663000000000ff0700") ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r5}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 04:28:30 executing program 7: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000280)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) accept4(r1, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x800) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8080, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x200000, 0x0) 2018/04/11 04:28:30 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5c}, &(0x7f0000000340)=0x8) 2018/04/11 04:28:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000140)=0xf311) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000000c0)={r5, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 86.235732] device lo entered promiscuous mode [ 86.248952] bond0: The slave device specified does not support setting the MAC address [ 86.267766] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:30 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa66, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x10001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0xd8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x80, 0xfffffffffffffffa}, 0x8) 2018/04/11 04:28:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x33e) timer_create(0x7, &(0x7f0000000040)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000004c0)={{r2, r3+30000000}, {r4, r5+30000000}}, 0x0) [ 86.281774] device bridge0 entered promiscuous mode 2018/04/11 04:28:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xaad, 0x6, 0x40}, 0x10) 2018/04/11 04:28:30 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) dup2(r1, r1) recvfrom$inet6(r0, &(0x7f00000002c0)=""/169, 0xa9, 0x100, &(0x7f0000000180)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) accept4(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x80000) 2018/04/11 04:28:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/04/11 04:28:30 executing program 4: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xfffffffffffffe01, 0x7}, 0x10044}, 0xffffffffffffff09) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e24, 0xf76, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) uname(&(0x7f00000001c0)=""/236) [ 86.392306] kernel msg: ebtables bug: please report to author: Wrong len argument [ 86.428211] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="940200004e00012b000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 86.481675] kernel msg: ebtables bug: please report to author: Wrong len argument [ 86.490647] device bridge0 left promiscuous mode 2018/04/11 04:28:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="9880", 0x1}], 0x1, &(0x7f0000002500), 0x0, 0x3fffffe}, 0x20040084) 2018/04/11 04:28:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) recvfrom$packet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40000000, &(0x7f0000001240)={0x11, 0x11, 0x0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shmdt(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1, r3, r4, 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x17) 2018/04/11 04:28:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xaad, 0x6, 0x40}, 0x10) 2018/04/11 04:28:31 executing program 5: r0 = socket(0x40000000015, 0x20000080008, 0x100005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000000)=0xc) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x800) getpriority(0x2, 0x0) 2018/04/11 04:28:31 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ff7e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x3f, 0x9, &(0x7f0000000080)="bb3f1d89366a5d1277bfa004b1e3644996a715106d04b46516490de7fdddf6d47019e16017058bd33ae696e75cac2874238c298beb6cde011d8c35c1b7dcd3a5a4", 0x41) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x0, &(0x7f0000000340)=""/116) 2018/04/11 04:28:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000940)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000001900110600000000000000000a00f200000000000000000004000900"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1d32557d27b38cc83b1c7d830c5fc442bc84ea18d0d77215b7a9194122737c9b77d8b9db26144bbe0b32705fa0eaa193e4477103fe76aad38bb826bc88", 0x3d}, {&(0x7f0000000080)="10ed9f0e8c9693670a87b9b979a46354b02bf1652713bb28baa63a75b060bb7099899efaaa7d5ddff6e7954e3d3d5dbc6c3a6d91cfabf49587c0bbc06593f795267e71cbc67a70cbdd4a3e6b9c987e0b2c3c12668301b10ab425d7c52fc05ef11dbf545d1b0ef1909e512c3f26f9924653ac3f2f913034d02e4fec0ba01cebd5397feffe72fdbfbef1beeb595dc05c14696a099572084bf47e75dcbe42079c7157648b5017ec948390a61b0a7a451c", 0xaf}, {&(0x7f0000000140)="159093c19187edbd4da6f46b8896cb67b9186116af51811437ba9cb217418be24ed6e44ba7a88ce220a7bfb5835af863104dca7d85c6a88c1f269ddbd465ebd3e42bde8151c20b96aafb548b8797729bb009e8250a6a11c1daaeba4d58158dc317dffa57ef644e9b22481f44f9e7e8a1d2acf000412b25b33ddbdc358245ae2150599f48efa5c95164206df30ce94806a414b1dc06c64a59df14b58627ba7df8dc136b6ff387281fc7a44e0647b91f0bc32c5a6b2c23fa3a535a1a0ace8b24b07d9e97d9b55732a7311e1328f80270019e0d8edcdc320482e0cceb96653b2931", 0xe0}], 0x3, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000000}, 0x800) 2018/04/11 04:28:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000002c0)}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1, 0x8e}, &(0x7f0000000180)=0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/11 04:28:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x4, &(0x7f0000000040)}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x3ea, 0x3, 0x2, 0x8, 0x9, 0x9d5c, 0x2}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000fc0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007effee4e251fa3b619d459db0b17bc726773eb5fbc0d3488438b802b31ec7023999671bc773e9d21f77e577415786ac8939dd64800d6f127264dced2e372b54668ff8b2a2886c2006771f41f97b0ad9a7c"], 0x290) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x4000000000000000, 0xff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x200, 0x8d51, 0x0, 0x3, 0x7}, 0x98) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 87.309767] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:31 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2000}, {r0, 0x70b868367b6374e7}, {r0}, {r0, 0xc000}], 0x4, 0x400) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/04/11 04:28:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="2759380bf23dbb0eb58443d7eb82ab2433401cd485481f422abcf11e33fae6150ab09ffec5da932a53f9395ee25660f9faf34641315160f01a514dcc403d76fad67057add5bf6954ca454a79bcc145bd32163b5bb3bb112792278188ebc4b25ce92393deb4f562b5dd59700d70337d371f77b9231d580cf3e3c85c05c73026f6aa1dd38053aaf801e9fa375f8a7a6d714cae844dc8ee6808b08b0f53c40d0b7e8359d15ef374d2ef776d5a89521773175b3c5c790c8fdfedfc42c6f7b7eff10ea1c4bc12cad3a9ae193de505fadaa6f73e3faaa62f904fa7b34c0c93dcaf54c4256ad604f662f9bbae014bda2966719951a88c", 0xf3, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001900007741700000000106000008005a21336a0098ce0c20238ed26efd14004b2148c9fa9a5100d583d57f0eddad7d2c4d151700007500000000000000d61313600a691478bd189b23b73e6d4f1de33dc963b46b7a8a7c78e302c4ea9567327372ec8153abf66c5d210b7c2d8ab8a0cb2ca4be2aa425bcc4c0d8b441d51106d03ef5d6cb6b97eaa001035b91afd9801ef2699b6a4bfc28546d2655dda074c90a7bc63e25ad4e78481436954d1a3c805b5086b56eab6f30dc3ad071bac43da1317e8dfab537a34590bcaeccbb0700000000"], 0x24}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) r3 = semget(0x3, 0x0, 0x112) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000440)=""/178) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x1bb2, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}}}, &(0x7f0000000400)=0x84) flock(r0, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0x80000001, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x12, 0x2, 0x100000000, 0xffffffffffffffe0, 0x3d, 0x0, 0x0, 0x8, 0xfff}) 2018/04/11 04:28:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x5, 0x0, 0x3b2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bond0\x00'}) iopl(0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x7, 0x7, 0x1, 0x800, 0x3, 0x3, 0x100000001, 0x8, 0x9, 0x101, 0x34f, 0x1}) 2018/04/11 04:28:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x119200, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/11 04:28:31 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x88ca}, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/04/11 04:28:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xaad, 0x6, 0x40}, 0x10) 2018/04/11 04:28:31 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x87, 0xffff}, &(0x7f0000000180)=0x90) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0xedb, 0x7}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9}}) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0f85403, &(0x7f0000000040)) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="0d000000ce0073798bc96d66537d740d42f0161475fd532f2578663bc0c5c7b6d09553f4f8b9c5edbd6991c1eb66d820efd281b64cfb96fbea1edc6e920bd40c5769c820a3941d86c5505b6c16826e259d6535983577d149000000000000000019f7022cc06bfc6837433f45b34b77558ad0555e44972d22d9ab04d8ad24c19efda2a87fd8e146f096e28ae915694d9477a2fbb7aa39a16c31418078b322a24e2bb89a2b42b6bee520aeb700f93da70ff2c905f66322e368b169500da8a6b24b6ab8d882bc54be7b20fc4190010000000b739a5d59ec1a047569d01a8b9e0371c7fa8796ff3c2ea31bab3c4646dbec44f60c5180c55dceac1840d9b81a83cc538190fdc3ba6ed0020bff0e37675f873b1f990d98c83b03459509b1e8bd46c95898152d519077a8b289cbe0fd1c3a08a311a5719a2792adf644c4e720a593752341fa112f"]) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/11 04:28:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rtc\x00', 0x220001, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001440)={0xa0, 0x2c, 0x0, 0x70bd2d, 0x25dfdbfb, {0x17}, [@generic="8a18aac37cafac342aceda727fa684a6c80a26008dbae2474ac161b3b268b3f82b4c966a3297062bcfd15cfc067312137bb46981e2203e4ab18e8b9b976081ebd236dd6693940c20f4b964fa0210e6df191608c70afdcb8ce2645e1c33503c4184a1faeb6e40017cb994f75a9e2b1b7dae6ee2dba114b43d049e40c7284ce9b2b0c8ef551057215c9435b5"]}, 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x20, &(0x7f0000001580)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001640)={0x0, 0x6, 0x20}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000016c0)={r1, 0xcc4, 0x3, 0x8, 0xe, 0x29, 0x80000000, 0x5, {r2, @in6={{0xa, 0x4e24, 0xed5, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x8, 0x8, 0x2, 0xffffffff, 0x7}}, &(0x7f0000001780)=0xb0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r3, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/66, 0x42}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) accept(r3, &(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001240)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001280)={0x5}, 0x4) shutdown(r3, 0x0) 2018/04/11 04:28:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000007c0)={0x9, &(0x7f0000000280)=""/25, &(0x7f00000006c0)=[{0xffffffffffffffff, 0x10, 0x5, &(0x7f00000002c0)=""/16}, {0x3e, 0xae, 0xf4, &(0x7f0000000300)=""/174}, {0x1, 0x41, 0x7, &(0x7f00000003c0)=""/65}, {0x79c, 0x26, 0xfffffffffffff800, &(0x7f0000000440)=""/38}, {0x200, 0x25, 0x0, &(0x7f0000000480)=""/37}, {0x7, 0x8a, 0x1f, &(0x7f00000004c0)=""/138}, {0x10000, 0xb7, 0x9aa8, &(0x7f0000000580)=""/183}, {0x0, 0x0, 0x1, &(0x7f0000000640)}, {0x190e, 0x3e, 0x8, &(0x7f0000000680)=""/62}]}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfb}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x39, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="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", 0x2bb) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/11 04:28:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socket$pppoe(0x18, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/11 04:28:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001100090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x799, 0x4, 0x6, 0x80000001, 0xd694159d1202c477, 0x7, 0x3ff, 0x3be, 0x40, 0x12d, 0x3, 0x7fffffff, 0x38, 0x2, 0x2fc4, 0x20, 0x868}, [{0x6474e551, 0xffffffffffffff81, 0x80aa, 0xfff, 0x2, 0x2, 0x7, 0x6}, {0x70000000, 0x80000000, 0xff, 0x7, 0x34, 0x2, 0x1, 0x401}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1ab0) r1 = creat(&(0x7f0000001cc0)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001d00)=0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001dc0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)=ANY=[@ANYBLOB="94000000", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2511000000080006000100008030000200be5efb837dd39c7914000100ff010000000000000000000000000001080002004e21000008000800ffffffff1c00020008000600040000000800050006000000080002004e22000008000600001000000800050047f2ffff0c0002000800060033060000080004007f0000000800040009000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000040}, 0x97a340a97f44a8db) [ 87.575057] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x9}, &(0x7f0000000180)=0x8) 2018/04/11 04:28:32 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1, 0x0, 0x3, 0x5c, 0xa86e}, &(0x7f00000001c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/11 04:28:32 executing program 2: syz_read_part_table(0xa39c, 0x1, &(0x7f00000013c0)=[{&(0x7f0000001780)="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", 0xffffffffffffffe7, 0x6}]) syz_read_part_table(0x2, 0x4, &(0x7f0000001500)=[{&(0x7f0000000000)="2b6d0094f2a501b93e69f34ec0ebfd42457032964a64a081155948644c0fcbf13ed52337a934a94f385a2613efc9cbd6ad7fc7d83b2854941bea7821a08561823bb391d1e71b1cf114fd04af519560a94b3c8f6182c3770157a5570723e4c0f4424daa3f6285765c4f441ff935b39e4bb5696bd1393eb6f558f930bd34cbd66f15696093c2d7d16a43ecde85972b69d20028d51d35c8340f16d3201d4b0ba26bfa4d26609e2584b1a2cf9264b90a6e5698c4e8d27d4d754829348e32b71ba122437afb369b57a05bde3c8b2e97d28d7f22", 0xd1, 0x3}, {&(0x7f0000000300)="8233258c2418c98c4a04b94377b0d55ae23d805293a691053555d917ca0be4dd0aa2db2c1a99e7c008ce627c03b63a37421ee3bd156e894c7c1ace793817c850375dbc17d4401cce", 0x48, 0xa590}, {&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f0000001400)="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", 0xfd, 0xad}]) [ 87.717438] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setreuid(0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="6f050500000000000000") ioctl$fiemap(r3, 0x40087602, &(0x7f0000000080)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/11 04:28:32 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x34}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x8, 0x6}) 2018/04/11 04:28:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7fff, 0x1, 0x80, 0x4, 0x7ff, 0x7f27, 0x400, 0x7b3, 0x0, 0x5}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) sendmmsg$nfc_llcp(r0, &(0x7f0000000280)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x3, 0xe7f8, "99b37793d59505a62c4200d3d4eba22a96549e1bc6ab210645cf387cda1530ccc9aeae1bd0739d121aa6c064025e46adda98c5879ac5b049689b092915cb89", 0x29}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="02dd1dd2984bd9c51e6050252207c6f4c444d44793989d4c36fb5c7af72efdbd89060bc00a8458333b337caaa3ae65dce4233d819c7c2444c6b7659a3016169a768230e58c83fe4f76f560d0974d08ce054329b0ad10a12e7f411d752528973eab30f5d8d02b587b009887182af6d460f14882a281", 0x75}], 0x1, &(0x7f0000000200)={0x70, 0x116, 0x7, "a2da19d69e8864cd28c3071e50d0c362bde43b8f6f1a5ce60060c471e4498d0bf2ac7260dc6c79dcb814e2d71e6af838e15fde6aa6bfba5bc7c7c6b2065a16d72de29415e7bb62d88a4aad26fdc787f7f6cee3e1728ed0946e1a"}, 0x70, 0x20000000}], 0x1, 0x4000000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r3, 0x300, 0x70bd2c, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/04/11 04:28:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/04/11 04:28:32 executing program 6: msgget$private(0x0, 0x80) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102c0, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8652, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22}], 0x2c) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 2018/04/11 04:28:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x404005) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ee5000/0x1000)=nil, 0x1000}, 0x40000000002}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/11 04:28:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x200) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002300)={0x0, @dev, @loopback}, &(0x7f0000002340)=0xc) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0xa480, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/5, 0x5) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x4000, &(0x7f00000000c0), 0x1, r4}) 2018/04/11 04:28:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000, 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240), 0x1) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x81, 0x1, 0x6, 0x4, 0x7e, 0x2, 0xc3df, 0x8, 0x4a, 0x4, 0x8, 0x72, 0x5, 0x6, 0xfff, 0x3], 0x1, 0x2000}) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000000300)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x20000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000040)}}], 0x2, 0x8083) getrusage(0x1, &(0x7f00000000c0)) sendfile(r4, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)) fcntl$getown(r0, 0x9) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r7 = getpgid(r6) tkill(r7, 0x1000000000016) 2018/04/11 04:28:32 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) futimesat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000680)={{}, {0x77359400}}) [ 88.474547] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:32 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000008c0)="75fcce334b6ffedb6d4facd020ff8740bfd342b4799564be206548eb050821dcd15bc77b108b95b6a0d7bc40ec7171a2c9dfdc0be622ca339dbda81bd930fdfaead6cf486c969267df82c6efb841e28da3e0294f5d42222393266790023ccbdb09fcb8889de80223dc31ddd519c78346b2022eed9d0e0c9d48330829a533abe393d75785f5da98abd94a6466d95c00818d0c5ce3783758550260aafce20a4ce0671bded0032e48b9dbecfa1f") mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x7992676d, &(0x7f0000000040)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xd68, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000980)={0x7f, 0xa0e, 0x7f, 'queue1\x00', 0x8}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='nsfs\x00', 0x20, &(0x7f00000004c0)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000001840)='./file1\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0x4c, 0x5c, &(0x7f0000000540)="cb40a10eceab2673b1b10d32d602b6ac99ba57e642e7a39d975d5c600ef96b6e08944aa442042b81748d5db438c5dd2ccc931b2ec8c73dabe7c57247e3af08bb6918a53833a062c8edf39a8c", &(0x7f0000000600)=""/92, 0x7, 0x5}, 0x28) mount(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='overlay\x00', 0x10000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='xfs\x00', 0x220004a, &(0x7f00000002c0)="93cdd250f3245eb3353ca2d4abefe0db64b49641f396ea3563c4737336b1cd1c16ca6a4871828e1c6cb804b15664d769f0d01cf492333fa6ce0bb5abdaeef401de3c0c8239b5135612d2a21c27832a54cd4f4373c32da205c3e1a9460d3c7ebc3750db872bca9c584abda344c9d09fe3af550453283729f6744e420272cbbae11c1c417c1115a296ced13e7479da37430e169ea770c7a47af3d8") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000007c0)={0xffffffffffffffff}) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r5, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r3, 0x50, &(0x7f00000006c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r6, 0x200, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r5, 0x28, &(0x7f0000000140)}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) 2018/04/11 04:28:32 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000088affc), 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x8, 0x5, 0x1f, 0xfffffffffffff800, 0x1, 0xe7}, 0x984, 0x1000, 0x4, 0x40, 0x0, "1a9c86a424a6e45a96a7bbc73f3a8606d00f1dc82cde1f65d93fb1aa346f9067766693c92d2737496e9eda4de7110c2c30140099646a72f509744dcb8137ff7d206120d4fbe4fcc70ca20c5bcca51d31d3432a5c2062b05c88c38dc7e5d6af67a46f8bc75e4c045e25cfb7e44d61f165d9690f601cf58c577090f83e8ea75fe5"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r1}, 0x14) 2018/04/11 04:28:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, 0x4) 2018/04/11 04:28:32 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000440)={0x6, 0x0, [{0x2000, 0x6d, &(0x7f0000000080)=""/109}, {0x10f000, 0x8f, &(0x7f00000001c0)=""/143}, {0x100000, 0xf6, &(0x7f0000000280)=""/246}, {0x1f000, 0xa3, &(0x7f0000000380)=""/163}, {0x106001, 0x20, &(0x7f0000000100)=""/32}, {0x2, 0x3c, &(0x7f0000000140)=""/60}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) 2018/04/11 04:28:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000cc, &(0x7f0000000000)=0x5, 0xfffffffffffffe36) 2018/04/11 04:28:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsh0\x00', 0xab}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb1, 0x80000) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001240)={r3, 0x97, "1c79b3de64a47db9091ae84539e79a7de10c01d4feb1273719a52d30916366c9865584425231263ddc3f6c7203837d77407bec019e352ecf4561139a191c05b1487e5744f95f0c85f45b3f0c568b810177b089761c14474fd1344109e8a77b055b1e9f5b8247cf40eb69faf6b6e7f4441f9d41863b3bbb6fd6823c709045e2ccaf9a558198be084c1129ca69778ba66c27a5c6df11fb71"}, &(0x7f0000001300)=0x9f) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) connect$pppoe(r4, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) dup3(r1, r0, 0x0) setsockopt(r1, 0x3, 0x5, &(0x7f0000000200)="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", 0x1000) [ 88.693302] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x2, 0x8001}) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x77359400}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/11 04:28:33 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/162) r2 = getegid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setgroups(0x3, &(0x7f0000000140)=[r0, r2, r3]) setgroups(0x350a7178f7fb3761, &(0x7f0000000080)) 2018/04/11 04:28:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5f, "c76bb91d01e646e88699a97da0103b351f7e4c02d15b8ee0810026396ad2b1d7c908e7d836f2d925347dedced05b1a4edc3ea77d9b23f477f4ea2bfa53ab51c0a5a652a1969f6cb2d5242e587798d370fd473cf6e6b617ec17b5f8eeacec30"}, &(0x7f00000002c0)=0x67) 2018/04/11 04:28:33 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x1f, 0x34000) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000240)="f20f06f466b98404000066b80080000066ba000000000f30ea0b000a010f01cbf3660f005ece0f070fc79ae5bf26814402002867660f1a5ed6", 0x39}], 0x1, 0x11, &(0x7f00000002c0)=[@cr4={0x1, 0x204008}], 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000300)=""/254) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x6400c0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) 2018/04/11 04:28:33 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff0000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) [ 88.905849] EXT4-fs (sda1): re-mounted. Opts: [ 88.910069] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:33 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffffffff, 0x101400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000180)=0x4) r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000640)={0x2e, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x92, 0x0, &(0x7f0000000080)="b4b4dd4a9a8b3968f6fce9879dbd6c9bb5b00345bc451f294709a804f72c6af4a423666767f5dd3977b8e34ada7a245781ad3e851f5a49aef050efc4e4d5963dacebeceb37318900730bd365d469463c6a94bfc53498a99b501b004f6f71c0b8987f265926f0aee14969542b76c446612b9df4b718658008e504fd361fab6cbfb4e4592f39f7568ab0270baefc7299d90bd4"}) 2018/04/11 04:28:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xff, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f0000000000)=""/76, 0x4c, 0x40, &(0x7f0000000380)={0x11, 0xff, r2, 0x1, 0x7, 0x6, @random="229eb313a9cc"}, 0x14) [ 88.960609] overlayfs: missing 'lowerdir' [ 89.035288] binder: 8499:8501 unknown command 1074815744 [ 89.046933] binder: 8499:8501 ioctl c0306201 20000640 returned -22 [ 89.066794] binder: 8499:8504 unknown command 1074815744 [ 89.070219] overlayfs: missing 'lowerdir' [ 89.078112] binder: 8499:8504 ioctl c0306201 20000640 returned -22 2018/04/11 04:28:34 executing program 2: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7, 0x101, 0x1, 0x101}]}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400110100000000000000000a000000", @ANYRES32, @ANYBLOB="1400010000000000cf87ad8916b93c3b00000000"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000b082eb8ce5da1c27802958fbef3f180000"], &(0x7f0000000280)=0x319) 2018/04/11 04:28:34 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000000080)=0x7ffff, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000085a3bc3e13c5ee22a28dc6fa2819527369bf402943e31b25618da462b920d8"], 0x68) 2018/04/11 04:28:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x50d001, 0x0) 2018/04/11 04:28:34 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="ea5f3185b23802697ad3081300f300000100"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/11 04:28:34 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffcc3, 0xc00) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 04:28:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/unix\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/11 04:28:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='\t\x00@\x00') pwrite64(r0, &(0x7f0000000000)="5683e99867e61dd7a6f6ecf07503575e804c9c1a0d53d4b36d6cf46dd425c067da6c14bae38599f347cec657cea2c59c1ce70b6c96de809af8e371449e50ce51d6cbb31074e26e74c53fc53c20b475b27e66c7bfbfaf75a6c2eaf673b3b51a744bd4da3556a543d9454a7ce17b43bc78164454c0b46398bc19fa353a3adfe7b9af8c2d11f08ba7e88a260c64520a87286d445c613fd97348e27214546f17b23c1db709bf195cc5200b7508a01f3f1ffbebc7dc43ec9be9", 0xb7, 0x0) 2018/04/11 04:28:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20400, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000680)) ioctl$void(r1, 0x4005451) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x0, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x5, 0x4, 0x7, 0x200, 0x7, 0x3}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000080)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @random="cab6f3ea9906"}, 0x10) r5 = semget(0x1, 0x3, 0x108) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r7, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000040)}]) r8 = getgid() fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x4, 0x0, r8, r9, r10, 0x81, 0x3}, 0x9, 0x961, 0x4}) accept$unix(r1, &(0x7f0000000840), &(0x7f00000006c0)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x3b, 0x0, r9}, {0x0, 0x8, 0x7, 0x2, 0x2, 0x2b6, 0x2c, 0x7}, {0x7, 0x5, 0x2, 0x1}, 0xfffffffffffff800, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x1, 0x100000000, 0xfffffffffffffffd, 0x401, 0x267e776f}}, 0xe8) 2018/04/11 04:28:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x1, 0xff, 0x2, 0x6, 0x1, 0x401}, &(0x7f00000001c0)=0x20) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="18e2ff007d05000500000000050069006a73b2b7010000000030a0d852480f2ba335d7af9af444379815080200000000000000ce777806721bb397bd125bd4ec76fda972b5746200b9c88d90b553c6974cbcc051b3a3e6f36ecb008738e3b677c2595a4833df98bd538e053efe2e742ada5cf233e9ace75a9e129777a80f36bbf4618beca0f2ed0384be2b0195bda4d402eb4f99baf5e108f4f215c5f60f91c5899b9ae05683d3dca9bd7ac485b1fcd8c23402ed90e317d8f986d60de17fe23ca3514292cf90a541339ab1f2a660015d80d4f7f48089889ad8575663b4ab2dcc"], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xcc, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/204}, &(0x7f0000000140)=0x78) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x63e, 0x0, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x5}) [ 90.045974] bond0: The slave device specified does not support setting the MAC address [ 90.077784] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 04:28:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x3, 0x9, 0xfffffffffffffc00, 0x9, 0x1}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000440)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed)\x00'}, 0x58) memfd_create(&(0x7f0000000480)='vmnet1\x00', 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="66d64e6b6a78b446b90250e5e7f23bb6b5c279750210afbb334cc831e1614e8d", 0x20}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 04:28:34 executing program 3: r0 = socket$inet(0x2, 0x9, 0x800000000000003e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) r1 = getpid() getpgrp(r1) socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb3, "4e73ed92acd322bc683a7b34fdf9afd50f92f496a9117556be96aaa962e9d0c3632eeb57f32127739cc4eaac0656872b5c51de06fe6b3e9bf43806512f52caa972a9d0c8c8cc81d2645fc1dd213164f8d63e86f0111a7403353c584cab1a146066bd452647bbbd6d775c09172b7ea83a26daa3742875dee50747ac347646657c179c025662268e5aff5816c379382aa2b91c0b8e0db299e04097669f9c21e226acc1ec096b8fc519ac22337873158d6b36afc6"}, &(0x7f00000000c0)=0xbb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x12, "b04f4d9f8799b1787820fdc502fd6d600ee1"}, &(0x7f0000000140)=0x1a) 2018/04/11 04:28:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003b9fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001080)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096) 2018/04/11 04:28:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:34 executing program 4: r0 = socket(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba5ffc)=0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/04/11 04:28:34 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xe0040, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x1e) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000080)=""/49) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) close(r1) sysinfo(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x18) [ 90.287567] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:34 executing program 7: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) socket$inet(0x2, 0x3, 0x4) add_key(&(0x7f0000d93ff8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/04/11 04:28:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="7f65742f6172700084ee87b1e5c4fb9e16b08d7201c2e0a96b4e4f94c82404f7ae6f68e080b1d63cb935d235c8ea68191ac33d368885ee9000774f2bd513ebd16009ad95f3cdfe1196ab001eff92a88ffef20c3d2c25e44242f100b693b151ac1e1255f6c09c6ce88fc84c6612f843dd11d2b074fdd8bf7e6139a3783339c1a780e7c701684754d999d3e756cfcf3d3f8197d700a03a27f75e98c43cb08737036ddda00084512fec72148842d7fd1e6560c903525957d6c72f10dea2ee4bff5148") pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/11 04:28:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffddb, &(0x7f0000000040)=[{&(0x7f0000000140)="8e9e", 0x2}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}}]}, 0x110) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/11 04:28:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000280, 0x0, 0x0, 0x20000398, 0x200005d8], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x400) 2018/04/11 04:28:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000005000002e1cefa7f0ecd0b7e1036d145dbc080a44cc663a305e32a"]) 2018/04/11 04:28:34 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) r0 = memfd_create(&(0x7f0000000100)="7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400", 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/242, &(0x7f0000000240)=0xf2) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x9cc, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e24}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, "7175655502310000476277d200000000f6ffffff00000000000000000000000000000000000400f93700000000000f5200000400"}) 2018/04/11 04:28:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x4000)=nil, 0x4000, 0x1000004, 0x42913, r0, 0x21) remap_file_pages(&(0x7f0000670000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10100) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x8001, 0xffffffffffffffff, 0x80000000}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/194, 0xc2}], 0x7, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/5, 0x5}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x5f, 0x4) r3 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='@\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0xfffffffffffffff8, 0x1, r4) mprotect(&(0x7f0000721000/0x2000)=nil, 0x2000, 0x0) [ 90.622694] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/11 04:28:35 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x1000, 0x5, &(0x7f0000000380)=[{&(0x7f0000000140)="5278edd67561b8494a65e48c72ec529a427e69db5d9b67155e1e62580f8d74d3f8efbfb54562892ca61938a69bf64b912a02592435f4453728f047ad7d8308f1ac6eb00ae1b33bb6b06ccec90961ac41976b46787054bd5332faa5539b6166efacaf4be7a4798c6c27f0053e00da319454dd41e64c73cde4931e77db043be4d6472a67b36bd4f694560838025cdd542e323c6bb270777bdb17f889ebf055cdbc136affb585e5d58ae5f46cdc3753f37b5be87887c62d58", 0xb7, 0x1}, {&(0x7f0000000200)="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", 0xff, 0x185}, {&(0x7f0000000300)="988d61fe284febbe1088aa3da2a33d628db9863fe0eb7081a768c4fd6bb3a1eaae855158cfdcd961a5e749682bf12af75edeb9dda148ad75377aed8cd8a80f3ad452d62a641b56c620a2456026e91081587b8a1fe38a1638123351fc72aa3b4cb486b381beae9c1bc0913452247ff79fdcc0", 0x72, 0x5}, {&(0x7f00000000c0)="785461cbae11dd7724992ea21b4aa99c0ab79cc78f68dcd3e7492b1f60acd494db684df4f50f4f4871f16d23aded2f08bb2c3ddb23ebe9e0", 0x38, 0x8}, {&(0x7f0000000440)="eb80f2e3329a1bb6018bfbd2f247c4cf8e180fd1ebc062d99efec8cdc1fcf0028d9812c76b410f03f2dfebc09a14ef92125c8f47e00ec43f76e474bb59e5ea4a139b291bbbb2d930d663aa0b2889cd5a7dccfc5da8490c6d0bff407c208075035326a3e7d0d5a4550e1259210f8f77e2484ed6d59a01691e241966899c49e1bbcd2e2f61fab468e17710cde8c3ad4a7d800169b3d5d6055f6f3c", 0x9a, 0x7}], 0x10, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 04:28:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:28:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x4000)=nil, 0x4000, 0x1000004, 0x42913, r0, 0x21) remap_file_pages(&(0x7f0000670000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x10100) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x8001, 0xffffffffffffffff, 0x80000000}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000000680)=[{&(0x7f00000001c0)}, {&(0x7f0000000240)=""/171, 0xab}, {&(0x7f0000000300)=""/30, 0x1e}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/194, 0xc2}], 0x7, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/85, 0x55}, {&(0x7f0000000780)=""/5, 0x5}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/253, 0xfd}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x5f, 0x4) r3 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='@\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r3, 0xfffffffffffffff8, 0x1, r4) mprotect(&(0x7f0000721000/0x2000)=nil, 0x2000, 0x0) [ 91.667207] syz-executor4 (8673) used greatest stack depth: 14040 bytes left 2018/04/11 04:28:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r0, 0x80000) 2018/04/11 04:28:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x46, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/11 04:28:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x600214) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2f5}, &(0x7f0000000440)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0x3ff}, &(0x7f00000004c0)=0x8) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/04/11 04:28:36 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0xfffffffffffffffb, 0x1, 0x1ff, 0xff8, "19ea3af9c37e51454f3ab3011315f98b7539b5c94924844f64c7acc18d202b068ea368720600b1705df61087", 0x9}, 0x8, [0x88, 0x9, 0x7, 0x2, 0x1, 0xf7, 0x6, 0x8000000000000000, 0x4, 0x3f53, 0x8, 0x101, 0x44, 0x367, 0xffffffffffffffff, 0x6, 0x400, 0x47, 0x4, 0x5, 0xfffffffffffffffe, 0xb2, 0x4, 0x7, 0x2, 0x4, 0x2, 0x8001, 0x4d7, 0x400, 0x7ff, 0x6, 0x7, 0x0, 0x9, 0x100000000, 0x2380000000000000, 0x2e6a, 0x6, 0x8, 0xff, 0x80, 0x400, 0x1, 0x7, 0x401, 0x20, 0x8, 0x63e5, 0x3, 0x0, 0x100000001, 0x1, 0x8, 0x3, 0x401, 0x6, 0xfffffffffffffffa, 0xb36, 0x60c, 0x7f, 0x8, 0x749, 0x6, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0xe, 0x4, 0x1, 0x4ddf76a1, 0x793c304, 0x2, 0x4, 0x401, 0x3f, 0x1f, 0x8, 0xfffffffffffffffe, 0x7ff, 0x2, 0xffffffffffffffe1, 0x8, 0x8, 0x400, 0x0, 0x6, 0x80000000, 0x2, 0x5, 0x5, 0x4, 0x2, 0x3c, 0x5, 0x38, 0x9, 0x6, 0xef92, 0x100000001, 0x2, 0x6, 0x6, 0x2, 0x20, 0x9, 0x8000, 0x5, 0x3, 0x2, 0x8, 0x2, 0x1, 0x5, 0x10001, 0x9, 0x4, 0x1, 0x5, 0x0, 0x100000001, 0x4, 0x42a0, 0x9, 0x2ea, 0x3, 0x2], {0x77359400}}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/;ile0\x00') 2018/04/11 04:28:36 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x5, {{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x88) 2018/04/11 04:28:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:36 executing program 3: syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@generic={0x6558}}}, &(0x7f00000000c0)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0xa0000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) 2018/04/11 04:28:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r1, 0x5b0d8528}, 0xfffffffffffffdd7) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 04:28:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000290000000500000027020201000000009cfca0ab609fdfbbb012e6543928"], 0x18}, 0x0) 2018/04/11 04:28:37 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3}, 0x59f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) 2018/04/11 04:28:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = socket$inet(0x2, 0x0, 0x0) r5 = dup3(r4, r3, 0x10000000080000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r6, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r6) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) 2018/04/11 04:28:37 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x1) syncfs(r0) 2018/04/11 04:28:37 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r2, 0x0) ftruncate(r2, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xeb95, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r4}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r5, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000810000000000000000000000b249920400000000"]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x48, "7eb9a6e526388cb023d3f42ea7a0cf123eb0ba6f4413f9f84b31a1cc7fa341687232ad994d48fb69b561763ebced5a0c6777c3bca7db858ffdde5841dd9747fff7b9d17973f28598"}, &(0x7f0000000240)=0x50) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r6, 0x4) 2018/04/11 04:28:37 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x631527df, 0x82a, r2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0xa00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000340)=0x1) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000100)={0x0, 0x5}) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x6, 0x94081) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000140)={{0x2000000000000, 0x1}, 'port0\x00', 0x4, 0x4, 0x5ad7, 0x80000001, 0x7, 0x7, 0xaf, 0x0, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'bcsh0\x00'}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 04:28:37 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/11 04:28:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x3, 0x11) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "29850ee5d6a46348d26fc69cc3784b10d1dff0542c9489527c93b133403d0d90aff783f7e868c0c0fc7995af05e4d23e948ecea51bf6bc9a02a989fbd10bfaa457ed01f09a097ee9359f709ac1"}, 0x51) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180001000000000000000000000000007110000000009eef00000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x7, &(0x7f0000000400)) 2018/04/11 04:28:37 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)}], 0x2, &(0x7f0000000480)=""/158, 0x9e, 0x8}, 0x2}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)=""/144, 0x90}, {&(0x7f00000006c0)=""/98, 0x62}], 0x3, &(0x7f0000000780)=""/178, 0xb2, 0x6}, 0x9}], 0x2, 0x0, &(0x7f00000008c0)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/11 04:28:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/11 04:28:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x30200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x45, "1c1e5c670b1eb6584f703aaa1466a12b35995d01eb4882558c5c50146444ede8a9d431dbb24d65a73526588fde43a3aa63ae72b337cc396aa0868f995759f21bc47041ff94"}, &(0x7f0000000200)=0x4d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0xa3, "9429f6f4da248a49d644698e08d26f11354a675c80943cb2ed0190d6d8960e44dc578d401023e45f2d0cedf66b656347849ea494e73f7a2e5c93002d21f7509766207bfa4a1f077dc3e4d1b4cd95244488e9729758060b0a55bfcb8a6ac07f6ac5a18e80a6546aed745d5d06538d594f96813af9bf26248d6f9291ff968bca2b1f03b9e35bd964173dad44996a4a43ec76a8fba212fc8ca7d0235c1437e71214527269"}, &(0x7f0000000300)=0xab) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x95) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0xd9, @mcast2={0xff, 0x2, [], 0x1}, 0xfc}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0xe3, [0x18, 0x8, 0x3, 0xffffffff7fffffff, 0x0, 0x1, 0xffffffffffffffff, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/11 04:28:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x3, 0x3, 0x2, 0x101, "cbda9105823ddf7eae9c6902b14cc035ae67f11ff74edea3a347bac97f3224d54596ccf9f8c69f2e7ec31050", 0x7}) r2 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xffff, 0x200000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x1c, r3, 0x210, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x44041) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="7ceed6ebe06e42ce533a7d42c75d5f6f6b2c926a73db775a1adbc28d5dc9f7cd85eee152c8e7201fbf16ec1e96d3cd1e2ff0d75da12f72c52978c6581603f011521e023a4efa982eb31fa4c86dbaed5bd7584b904fecf4b741c9fe7349f0661fa4c6b427fa4a", 0x66}], 0x2}, 0x1}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xf9}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)="33e76819948edefea3527cc7d358ae31", 0x10}, {&(0x7f0000000300)="07caea2fa9f0b8864812d22d801336661c94ce50ccbe5b99836e677c7a6e4bd3335e36be3b2f9677432473b422d31a9982cfca75e6b8141c89e713e28b3a35fdb2771c7d52d092d99486429cc65ee0c6f56374f08c22f1d742102208b8071182f71fc9d7b51b195ab39251c53e", 0x6d}, {&(0x7f0000000380)="e5989891368026a8836df967c32410cbfc1b633bc83c513be751", 0x1a}, {&(0x7f00000003c0)="0a48c818", 0x4}, {&(0x7f0000000400)="c4e0ffd8096dad8912c90d3fb37779e272639ad39521c43e41f4c9b1cf20972c3152bbd5a182dc5e53129f2b66963d2251d6a07127f81386118b076f67127e1ddb12876f6834cb1c8ec831554401a0dba0cf3ff336e660cda10d1446155144b58b63887ed2ce807a7b130390bf62d9f4a811559178c66acb1d3a6e420b34c158a8cc3271744d9e1ccd30658654b807f680a0f4c16e2056c865fb4afa7c1d1aebe864259c2db7203d366cca8fb8bd8e21b0fcf4bf8c94f08cdaefb96a67fb46d380ed6ca1cf99c51797a7dbdcf80a9c5781742bef075b4a0550c09d79d411556aca5674682598f80c4ac40f6d3cb15740b8b976631f744ee6", 0xf8}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000000500)="11b6f3fe04d23baf93b077b451ca388ab2e7ce0ad12a6a1a0a2fc686157eb442f093d6de17905237408626100124f02061e7896a41105c91", 0x38}, {&(0x7f0000000540)="7fb33e8421e1b00914efa6e05c5effe9ee3356ea25bfc0d5b93b39f5", 0x1c}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1b0, 0x41}, 0x8}], 0x2, 0x0) 2018/04/11 04:28:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100), 0x0) r1 = accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x4}, 0x3, 0x4, 0x2, 0x2}}, 0x26) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x2, 0x0, 0x1, 0x1}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x40, 0x800, 0x14e4, 0x1, 0x80, 0x487}) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x10000080000000, 0xffffffffffffff10) 2018/04/11 04:28:37 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x218) [ 93.615932] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 93.666671] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/04/11 04:28:38 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7cb, 0x200000) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x3) 2018/04/11 04:28:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80041) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x400, 0x5, 0x8001, 0x6e}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x200000000000000, 0x5, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x2f0, 0x80, r5}, &(0x7f0000000380)=0x20) 2018/04/11 04:28:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100401, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x420040, 0x14f) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)) 2018/04/11 04:28:38 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/154) getgroups(0x1, &(0x7f00000000c0)=[r0]) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/11 04:28:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000000101009, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/67) 2018/04/11 04:28:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200040, 0x0) close(r0) r1 = socket$rds(0x2, 0x2, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB="0000000000000100"], @ANYBLOB="140000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000"], 0x42}, 0x0) 2018/04/11 04:28:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x2, 0x2}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=""/121}, 0x18) write$eventfd(r1, &(0x7f0000000040)=0x800, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) 2018/04/11 04:28:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffd) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff5e, 0x800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x401) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) 2018/04/11 04:28:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') accept$unix(r0, 0x0, &(0x7f00000000c0)=0x26c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x80002000}) preadv(r0, &(0x7f0000000440), 0x1000007a, 0x0) 2018/04/11 04:28:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff01, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000080)=0x84) 2018/04/11 04:28:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:38 executing program 6: epoll_create1(0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="e4d3e1c298acb377f5cfa9226fcfa8b1ff3b905bbf514cfe8bc6fd4a3ac736677a3fcca9f3415b51fec8fb8cbd7af3835e614eced5f7b1356d25ebd4a1ebd9f5fee2e01aac532443a672621f6db21df6659e3f9906f99cc5a1cf6fb2df8a48fd0620ae908afb3ab55bd753396af97a90680240bbe7a6378116275684bae73d0aad5f01121903eb09ca6a7cfacf4b3dc4178d09bc39774569e07b5b97d90078d7d323a33f6d512a910b797da87da927f515c7d01f4a96155da206a9b0") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0x200, 0x4) unshare(0x8000400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x1, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x5, 0x7}, &(0x7f00000003c0)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/11 04:28:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='#! ./fime0\n'], 0xb) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/1, 0x1}], 0x4, &(0x7f0000000340)=[{&(0x7f0000000300)=""/31, 0x1f}], 0x1, 0x0) 2018/04/11 04:28:38 executing program 3: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000200)=""/235, 0x2af) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/11 04:28:38 executing program 5: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x57, "64b65b1fabac16a66e6b0e5421d5a89809c09c36dbbc970ea619df49d4ca77b752f60a321620ecfd5ec89cad41ea8cbf0371b208da58138bc0580be68445cf24a52f8d908f3c0469abbf2605d3f88d1e369184ea056cbb"}, &(0x7f0000000300)=0x5f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="4d000000d95384ccd94c73704bc83d580791ee4e550ccc3ce2408035fb23a361cb4cfa8ecb5223728316d1ab0abd246a95844112f0d6e121fb2d20dbc44a4b1fea2a7101e72ffb55dfee1ce674c824cb21"], &(0x7f00000003c0)=0x2) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x40a0000080044dff, &(0x7f0000000040)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername(r5, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x94, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23}}, 0x5, 0xd}, &(0x7f0000000000)=0x147) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7, 0x5}, 0x8) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000500), &(0x7f00000004c0)=0x4) shutdown(r5, 0x1) [ 94.991013] sctp: [Deprecated]: syz-executor5 (pid 8851) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.991013] Use struct sctp_sack_info instead 2018/04/11 04:28:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/11 04:28:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:39 executing program 4: prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)}) r0 = msgget$private(0x0, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200840) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) msgsnd(r0, &(0x7f0000000240), 0x8, 0x0) 2018/04/11 04:28:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="c0d9f406929446f8ea58094a7b8457d60940e3a80d96788bd1b42641b7d0d0e2305eca3f06a1d65af4569702041fbdeb32f2d5034e25a29fe7478d12db3dbc47eaf50afc", 0x44, 0x0) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="59edca151a0e281ed4b2035b6719f2f2c242e663bd36a377cd255a48e9fb003dbee02a950e8dc8be18b20341a4fb3ac3e2647a979582ca506aa45f05a1856687c4f74baa53be073b8892fbfbd5259fae781ae72272eadb234755818a2bf6c18976958f7b8773e596f70fdadfda989cf18a246725b45f8da887bde15fcfde19966e20612e5b11ad52031787e1c43498fa37684b109e7259582f410c2266c3a4e96bf140095c108170debfa78e7ef85b31f446c947846bbaf4e65eca5dbc4c7866798e8f30f950367d5a8a4acd80dc2e767447", 0xd2, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a913b4f9df621a4356f3b023a28fd1e6cbc15c6286b6b6260e6b2bcdd46821777a50dce4d59c587ed3010bcc383c4b41bbe9c477f04ffddef93b158edbdebfa52e8cf75f2b0a54c7de89beaa687f87d8476dae38cc3f1e9f08e809b762fea951ed1789302af29a7924c2d942e6dd9bf2c8dd584d1cbc25fa5753ee4c8c9738ad31600d0a2deb969a1f209e5c7d2a690c375a3dc4588e51d5c85730912de6bc3f674ba60d957484197534214c2de12cde1745707099de891c0c9ba86c58a7b5ff3d5a63d320fee9292737ed7958781254b66ac46581954830eeba273b339a52b0055a4dbd5ca2655054ced575ccaa58a030ad655307de", 0xf6, 0x0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r0, r1, r2}, &(0x7f0000000500)=""/42, 0x2a, &(0x7f0000000680)={&(0x7f0000000540)={'digest_null-generic\x00'}, &(0x7f0000000580)="687a2a26972a49999cd31eaa3195aa83c6d5d43820e1921d32e2f4e5690d8c3040c29b873c36b6b4ae499371a1ace2516f566e781b9442d6dd4c8751901355829f92d20e69dbce931f7ccc5facc1ef04f9ccfe000264491e768bc3ca256abacb1c70fd5d6edf06e696fae5f41f459447f713fbeea60247d31b4d51a1ada36e4cb5a86d682be443ce095749b3a6892a6f734770c7638e0d68457be646792ba7ca1884d3d2e5560fed7a5a713628218021ccc63da2183fd483199327edb347b4a30f91", 0xc2}) clone(0x2004c000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/11 04:28:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8982, &(0x7f0000000180)=0x6) 2018/04/11 04:28:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r1, r2) syslog(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000400000000"]) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/211) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000040)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) vmsplice(r4, &(0x7f0000000540)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="c96b69", 0x3}, {&(0x7f00000002c0)="beb7cce2956a9113cdf6b04383dbe77edc4c91a1b47ad0ac744443aef10540fd082a1c9446dc33d9d01c7cb87e61f0216c1b1993d2049605054f129dbb63dcba1bbe18badbf5d7a14e5a7cce59922774d257be9086f4a76ddbb74cb395c7bd834caee4f53a65559dc957d151dd8f1aa8991e8aa5f8482c751120eb230ae0503e5e39ad5a02a2c714c9fcbc51232dc73824f5d277e52786169c4c2adb659abfbdac18c243d5a111c0ae8314b83e68b7612892dec448de0bdd4dd04ad144b7f6b8473c2cd341f21efa936a820e8b9728a2ee3b5499fdcd1a0e62071e4c62b02c685269c391bf022a4f171e6773fb006682ee24e24e330f1658", 0xf8}, {&(0x7f00000003c0)="72fcb97b19aafdecf40965762eb39c144022c457318e3baa52b571023380583549a8fc52c22bb08dc9f507ba4a479f1e28eb3d0e39fd009c0db0a80621f5bf31908164b6421a38a81399a178c8d4e6ecb1e3279012d781e774fbe3ec583c9f1976cdac187c3667170c97723647e7a0ce4714103792cd5efc23943c156d102da01ec7fd5e88c1fee771101f341621b3d720f3aaa1ef80bc899a3856c6ef2737f3", 0xa0}, {&(0x7f0000000480)="c884723fd473414c648b6667739a299a15ff4e06bb847c81a2857af38ea80223864ae6c898f9d7b985c88257a3b1734fb46e5b4ce0084c88cc8e644c141ff193efb94f8696e687833ca125c9e76f1be1406d4cd04827ca9e63b9748daf5aaa52c4956a39b23dc6fd6e1aea33ec5570de1e978d00318d54a2dde3281df2ef27c2051286b97e3cea06d54a2a00bfbdde4a4836933a629a6340f9496e15a48bf2bb0d639a1e06db883954ec50524f09aeeee304f315b37cec7f51", 0xb9}], 0x5, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/04/11 04:28:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c00000001000000020000000000000000200000002000002000000000000000e45fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="72657375dc09007b2275"]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 04:28:39 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x101, 0x4) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x17e, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) wait4(r3, &(0x7f0000000440), 0x4000000e, &(0x7f0000000480)) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0xc, 0x18, "bb887cfb3b3d1173c2f5fd756fdd765c86b920295bed4ada0c29ca61f41d52a6c03e2d43b1beb002b079150ba986187d504386e9cf5ff48b77540424974b51ac", "ab8132395574684b2e27f37c325cf16aea39b3aef0a8e98b05aa84433e28622a", [0x40, 0xfffffffffffffffd]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7fff, 0xffffffffffffffcd}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r4, 0xfffffffffffffffe}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000600)={0x74, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@nested={0x60, 0x32, [@generic="4915781d2320f152b855ced8aff0d89715336babcf5596788719a07dde49489836b9ded6b7a715f8e5c973beb5a82139f17d39a80945a5fe1e8bc9a0911284eb769812d75b8612a0453f1e9a5b9b95942c41e27d2ad86d3ed3"]}]}, 0x74}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x5}}) socket$nl_route(0x10, 0x3, 0x0) [ 95.161759] sctp: [Deprecated]: syz-executor5 (pid 8852) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.161759] Use struct sctp_sack_info instead 2018/04/11 04:28:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/161, 0xa1}, {&(0x7f00000023c0)=""/238, 0xee}, {&(0x7f00000024c0)=""/209, 0xd1}], 0x5, &(0x7f0000002640)=""/108, 0x6c, 0x6}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002700)={0x6, 0x3, 0x8000, 0x9, 0x0}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002780)={r2, 0xfaa4}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002800), &(0x7f0000002840)=0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f00000002c0)="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", 0x1000) syz_emit_ethernet(0x7e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0000000000009100280081000f008137ffff008093000000ffffe4c972d4e332571e00000000fdc1061e0c3b1a4acb8ede8fe1ab8c71d8bd0658d807e755c4770ba144dfdae472b8824f44758b253c5f6e2ab415a1bd3f"], 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) sendto$ax25(r4, &(0x7f0000000140)="26cc28875030978ebbe715292b551e39c8db98dd857e12b9667d0ca9a50f9bb1157b688282132aa3259bd1dd80166a93ba8baa1fbc88579829b6440cf78ff474f9fc12a7adba56cce8b152a976521a9f4a81ad88314ff8fe0f0f7eb62090bd5bf6ea557766060ac8856cedfb73f848c6de69bdc8f992596d3e1654e9f92cb3fd2a5d579ca271c00d6a47baecdd0a01c20547cb984b180264748821adebbb562462f9a68103a74eb11c888dcf8665c55f3fd7a29be23312b4990adcffb8075c661ee45929eb081c10c386c4119d5e4192159f773719b34d44ef5bcd59107bad15fbe6d1011bbf85", 0xe7, 0x2f42046af721b50d, &(0x7f0000000040)={0x3, {"43e8bda096d37c"}, 0x3ca7}, 0x10) 2018/04/11 04:28:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x10001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)) [ 95.241925] EXT4-fs (loop5): Unrecognized mount option "resuÜ " or missing value [ 95.246005] netlink: 88 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 04:28:39 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1570, 0x77, 0x9, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) socket$can_raw(0x1d, 0x3, 0x1) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000000000f3a1749b276d2ce88eaeabebe55087b04f0ad040a1bb767e1c482205df0d61187ae81aebeb62c696beb7bcd4bc5afca872dab3e64f2cb2dec3b38c8d520a91e6e02807e42cc689ed581c54283f33e2e40d6a48c1a508a1ddb0acea8bfb9a530ae977bcdff9464fb2e3820cf19afeafa5520fd5d6a670f32dc367"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0xc1c, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/11 04:28:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:39 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)={0x8, 0x0, [{0x1, 0x9, 0x4, 0x9, 0x4}, {0x40000000, 0x2, 0x8, 0x7fff, 0x5}, {0xc0000001, 0x80000000, 0x6, 0x4, 0x1ff}, {0x40000001, 0x0, 0xc5a, 0x400000000, 0xfffffffffffffc00}, {0x0, 0xffffffffffffffaa, 0x0, 0x9, 0x40}, {0xc0000000, 0x2, 0x8001, 0x1, 0x5}, {0x7, 0x10000, 0x9, 0x5, 0x1}, {0x4, 0xfffffffffffffbff, 0xfffffffffffffe82, 0x2, 0x8}]}) fallocate(r1, 0x3, 0x0, 0x3000000000) truncate(&(0x7f0000000140)='./file0\x00', 0x10000) [ 95.308076] EXT4-fs (loop5): Unrecognized mount option "resuÜ " or missing value 2018/04/11 04:28:39 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = semget$private(0x0, 0x1, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/124) 2018/04/11 04:28:39 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000002002, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x2, 0x0, 0x6, 0xb8, 0x1, 0x7, 0xd9}, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000580)) [ 95.384542] netlink: 88 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 04:28:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:39 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x8e, 0x60e, 0xc69, 0x2, 0x7, 0x100000001, 0x4, 0xffffffffffffff8b, 0x80, 0x9, 0x9, 0x8, 0x57871383, 0x20]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x7, 0x20, 0x80006, 0xdce}, &(0x7f0000000200)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/11 04:28:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="0ffb1b9f84e12a4da19222b000505f35725c0a6692c94af794de9ae47d9d251a094ec7a4b87334e78be7590f9be89bd003c6e5e19b02d7353d93682284c5c1452a2acd75d25c813c053cd0ab4d3d3cdf7aa0c83fccbc933982ac0080bd2e9af65d9b29fbc10a3100d65f9a2d9bb72412706231f710113103084ff94a5bb8aec0f7d34b8a73b19a6293e63f66502743976921221f6714e9b833f796a7f98d7b8db453cd163b6680b98a6d6c576696ff0b5bcfa2b940295fa96006231f0142fd596a2c0f23b2", 0xc5, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='.keyringnodev-{&em0-\x00', 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="2f68411f89aa42c939d1fa67092d71ce959127f188f61a348911faaabe397c4d2937c0dc36a5b7770adbc635083186e32f551ce27714a889002ab7bab2e64886efadc1f03c807fa3de3abaed522644dea412fc6164d1551d0d24e9c12d56aa4a48842e2c9b1311e06e0b80d54acf8e6640b14423614695c3a535a9acb567cd54497446e304e325d0276d9f1a39c9f9632a72f8029b3084ab3e89b9002168997de6531c21bc0dbb45a40c42dbf9d24068a3f3610096ea2226c35bb48a099f16ab787484f50e7ad4931fb772af82a9bfd9234740f294b5ae3805bf138bf0b10cd87184fe6239d8da41584f911d7ee36c35bfc41088fa", 0xf5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/10, 0xa, &(0x7f00000004c0)={&(0x7f0000000480)={'poly1305\x00'}}) 2018/04/11 04:28:39 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcea}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x50200) close(r0) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"516b3024929a70"}, 0x9}, 0x10) 2018/04/11 04:28:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r1, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000700000000000000000000005585cae039cf91067881098f515d00000000ac1414aa000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/11 04:28:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x480000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x5, @empty, 0x8}, {0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x2, 0xfffffffffffffff8, 0x9c26, 0x8, 0x3f, 0x9, 0x7, 0x9]}, 0x5c) mlockall(0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000000240)='./bus\x00', 0x12802, 0x2) ftruncate(r1, 0x7fff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x110, r4, 0x0, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x264}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xef}]}, 0x110}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ff2000/0xc000)=nil, 0x3f, 0x0, 0x0, &(0x7f0000007000/0x2000)=nil, 0x2}) fchdir(0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=0x0, &(0x7f0000000500)=0x4) r7 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockname(r5, &(0x7f00000008c0)=@hci={0x0, 0x0}, &(0x7f0000000940)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000980)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000e40)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d00)={0xd4, r7, 0x700, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0xb8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x8, 0x200, 0xffff, 0x0, r6}, 0x10) 2018/04/11 04:28:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)) socketpair$inet(0x2, 0x7, 0xffffffffffffffeb, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) io_setup(0x6, &(0x7f0000000040)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/11 04:28:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:39 executing program 5: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "7175657565300000000000000001000000000000000000200000000000000000000100000000000000000000200000000000000000000000000000000400"}) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0xffffffffffff7fff, 0x0, 0x0, @time, {}, {0x0, 0x9}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) 2018/04/11 04:28:40 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x202002) 2018/04/11 04:28:40 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000000c0)='.', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/04/11 04:28:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='schedstat\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x1d6de0000000}, &(0x7f00000003c0)=0xfffffffffffffec0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f0000000480)=0x10) r2 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000500f0000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000aaaaaaaa0000000000000000000070000000c0000000f80000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaa00000000fcffffff00000000"]}, 0x230) getpeername(r2, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/11 04:28:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/11 04:28:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="9a00600000eb0066b8f1000f00d80f01c90f090f01df650f01cb66baf80cb8bb37cb88ef66bafc0cb000ee260f621caaf2e100c74424000000c0fec74424020000c0fec7442406000000000f011c24", 0x4f}], 0x1, 0x3, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x100002, 0x100001, 0xf, 0x40, 0xfffffffffffffffc, 0x7, 0xffffffff, 0xfffffffffffffffa, 0x3, 0x3, 0x0, 0x5}, {0x4, 0x0, 0xe, 0x5, 0x7fffffff, 0x2, 0xbf, 0x7f, 0xff, 0xfc72, 0xf9, 0x91600}, {0x0, 0xd000, 0xa, 0x1baa1458, 0x7, 0x7, 0x1, 0x1, 0x1, 0x100000001, 0x8, 0x9}, {0x2000, 0x6, 0x0, 0x9, 0x1f, 0x4, 0xfd, 0x95ad, 0x8, 0x8, 0x4, 0x7}, {0x6000, 0x6000, 0xb, 0x1, 0x3ff, 0x1, 0x63d6, 0x4, 0x1abcaef4, 0x4, 0x2, 0x46}, {0x11f001, 0x2, 0xf, 0x6, 0x0, 0x5, 0xffff, 0x1ff, 0x7, 0x9, 0x8, 0x9}, {0x0, 0x6000, 0x1f, 0x41c, 0xfffffffffffffffc, 0x1, 0x9, 0x47, 0x0, 0x7, 0x1, 0x1}, {0x5004, 0x5, 0x8, 0x1fffffffe000, 0x2, 0x3f, 0x1ff, 0x0, 0x9, 0x2, 0x1, 0xfffffffffffffffd}, {0x6000}, {0x1, 0x100002}, 0xa, 0x0, 0x10d006, 0x105, 0x6, 0x2000, 0x0, [0xa8, 0x0, 0x4d63a5a6, 0x703]}) 2018/04/11 04:28:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x8000) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev, @empty, @dev}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0xfffffffffffffd13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xc7, "0d99e21b90bd32d69d168982e5eb79650c065ee4ad3d16d5653bee0a84f8ed2d7da14a704d8525fc9a2403ee687ce311026d160efea8240651c1bc967e8532be6a60a6d6f48dfaba820a451c7350ef1ee56a5518ef463b299d80a8c3240a10d8a704b69c6eeb19dcf48ccaa910ebd7b4831fc0c451692a09fb16d4b70b9b4988beea50839acf3df1fc9b31bd22d253bb879df33b18e4840d0752b5d8ad1e11831e5943694f27c5acacc6ba1bb8097f026b47d042e1919d1f3be3c74f8531dfcc097173e9832764"}, &(0x7f0000000240)=0xcf) [ 95.749385] NFS: bad mount option value specified: v/file0 2018/04/11 04:28:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 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, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) [ 95.791323] NFS: bad mount option value specified: v/file0 2018/04/11 04:28:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 95.940904] IPVS: ftp: loaded support on port[0] = 21 [ 96.003413] bond0 (unregistering): Released all slaves 2018/04/11 04:28:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/11 04:28:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f0000000140)=""/118, &(0x7f00000001c0)=""/120, &(0x7f0000000240)=""/107, 0xd000}) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0xa6, 0x0, 0x7, 0x5}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x2}) 2018/04/11 04:28:41 executing program 7: pipe2(&(0x7f0000000080)={0x0, 0xffffffffffffffff}, 0xffffffffffffffff) fchmod(r0, 0x439) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4000000000000, 0x4) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x8001, 0x800, 0x8f89, 0x1, 0x0, 0xfffffffffffff000, 0xaa5, 0x5, 0x5, 0x6, 0x80, 0x89e6, 0x3, 0x7ff]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) r3 = semget$private(0x0, 0x0, 0x210) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000300)=""/202) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/11 04:28:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002880)=@nl=@proc={0x10}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000000040)}, 0xffffffffffffffff}], 0x2, 0x0) 2018/04/11 04:28:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140055fc000000"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f00000000c0), 0x1, r1, 0x7}) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)="9441d15947214b314ccfc81615cee254d3", 0x11) 2018/04/11 04:28:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) 2018/04/11 04:28:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0xe0400, 0xc0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/38) listen(r0, 0x20000800) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/04/11 04:28:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/11 04:28:41 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xce}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xa6e5608a7dcf014e, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefff, 0x1, &(0x7f0000000480)) 2018/04/11 04:28:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:41 executing program 1: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x1, &(0x7f00000012c0)=ANY=[]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400408}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="30000800110021002dbd7000ffdbdf257f00ff020000ff29813b00000000000000010800096f000000000000984c51dcbd53058427ea72eabf108a0cfa261477c7a14562ca40c6d87d9b06a110f3e2e7ce0bfeafa13178d3edd91ad53a162eae92d5fc19c27fd25b74b0154bfd6ff9d8d272fd1a21ce9e1d7dd39281faf836f1c364629ced6db854c88425a5204e8b7b61334214daa7c05b39ccef6d4356d14dcfbdc1bee8c9ae6fc994b77ab6c23a343bc1f3ea05a878ea383807a8521aea88064b4c8711e0466f7d8eb6ff130fb975795d728c27c97521799a66493d7e6021f8", @ANYRES32=r1], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x400) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000001c0)="0138c70229378f77f9253f849310c1196e527108688db305492b084dc5109ea06380f6434ab30db8a974c4fad5e3e5222728065d53501ed4d9419093c48c7d245e42c041178167071bd980926974d35ec60ddaefbda447cbe6842bd4bb563d823bafac7fa34e7667356593aa0464eff122f2b9e1a3b43f2fd7bd0d6734053cd0ca33d77f3456cbd2913524b4d40218df1a30092e736ad1165fc5f296c1795859cddd5555373befba825a0bc8848a945f0e5a35b91b7b9a9069d50dd76c75556116d6b61dbc3dcca9eb1da18a269ef331f038f2417f1ac2", 0xd7) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/11 04:28:41 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"1f0001001f000000e807007fff000800", 0xa201}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200001, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) write$tun(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xfce) 2018/04/11 04:28:41 executing program 7: bpf$BPF_PROG_QUERY(0xc, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/04/11 04:28:41 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000040)=""/211, 0xd3) fcntl$setstatus(r0, 0x4, 0x40000) fchown(r3, r1, r2) [ 97.063147] IPVS: ftp: loaded support on port[0] = 21 [ 97.327666] IPVS: ftp: loaded support on port[0] = 21 [ 98.421862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 99.610969] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 99.617099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.736993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.858428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 99.864689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.872154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 04:28:44 executing program 4: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/11 04:28:44 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) 2018/04/11 04:28:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18550000000000000095000000000000000000000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) rt_sigprocmask(0x2, &(0x7f0000000100)={0x100000001}, &(0x7f0000000280), 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00'}) 2018/04/11 04:28:44 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffffffffff08004500001c0000000000119078ac14ffbbe00000010000000000089078"], 0x0) 2018/04/11 04:28:44 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="4b7bd274cc2940ec6331ada69c2ccb53f1124a7af9207a5cf7336d6ee006259ecb4a80e85c04385420", 0x29, 0x3}], 0x200400, &(0x7f0000000200)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x37, 0x35, 0x37]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@block_validity='block_validity', 0x2c}]}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r2, r1, &(0x7f0000002b80), 0x7fffffff) 2018/04/11 04:28:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x19) 2018/04/11 04:28:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() r4 = getpid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 99.971307] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 99.977419] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 04:28:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x3ff, 0x0, 0x34}, 0x98) 2018/04/11 04:28:44 executing program 3: r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3f, 0x4) 2018/04/11 04:28:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000940)=""/65, 0xa}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x0) 2018/04/11 04:28:44 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180200000000002000000000028000008500000020000000050000000000000095000000000000007a47a095738222e4fc9b8812205a48046be79deb4fb4a80e011e5219deba5090b2cb9201da308e06dc709125fad0ce0423811277c06a27f3023b06a39de64bbdfc20a25a121b882d08f293487e63b3cea6c74c9afe06b23f83a6812124cddbea52174a2afc11884ee9f146ed8ef76a1cbe2f7943c2ef8fb83ea7002c160f06f692516eff60dbd6d45d5943512e3dc2241fd8959fe76bac953da298584d6dd32ff3e322f8e9f804fb38b2f3ac1d3883e258af4f12"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x379898635a2d97ad, 0x12, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f00000000c0)=""/18}, 0x28) 2018/04/11 04:28:44 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) [ 100.280329] FAULT_INJECTION: forcing a failure. [ 100.280329] name failslab, interval 1, probability 0, space 0, times 1 [ 100.291642] CPU: 0 PID: 9233 Comm: syz-executor0 Not tainted 4.16.0+ #16 [ 100.298476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.307823] Call Trace: [ 100.310418] dump_stack+0x1b9/0x294 [ 100.314053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.319246] ? lock_downgrade+0x8e0/0x8e0 [ 100.323407] should_fail.cold.4+0xa/0x1a [ 100.327479] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.332589] ? __local_bh_enable_ip+0x161/0x230 [ 100.337270] ? _raw_spin_unlock_bh+0x30/0x40 [ 100.341681] ? release_sock+0x1e2/0x2b0 [ 100.345658] ? rcu_is_watching+0x85/0x140 [ 100.349812] ? __local_bh_enable_ip+0x161/0x230 [ 100.354482] ? __release_sock+0x3a0/0x3a0 [ 100.358633] ? find_held_lock+0x36/0x1c0 [ 100.362704] ? tipc_node_add_conn+0x730/0x7b0 [ 100.367220] ? check_same_owner+0x320/0x320 [ 100.371548] ? rcu_note_context_switch+0x710/0x710 [ 100.376480] ? __netlink_lookup+0x5cf/0xaa0 [ 100.380808] __should_failslab+0x124/0x180 [ 100.385046] should_failslab+0x9/0x14 [ 100.388849] kmem_cache_alloc_node+0x272/0x780 [ 100.393430] ? find_held_lock+0x36/0x1c0 [ 100.397500] __alloc_skb+0x111/0x780 [ 100.401568] ? skb_scrub_packet+0x580/0x580 [ 100.405897] ? rcu_is_watching+0x85/0x140 [ 100.410047] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 100.415249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 100.420791] ? netlink_autobind.isra.34+0x240/0x330 [ 100.425822] netlink_sendmsg+0xb01/0xfa0 [ 100.429894] ? netlink_unicast+0x740/0x740 [ 100.434137] ? security_socket_sendmsg+0x94/0xc0 [ 100.438896] ? netlink_unicast+0x740/0x740 [ 100.443141] sock_sendmsg+0xd5/0x120 [ 100.446862] ___sys_sendmsg+0x805/0x940 [ 100.450844] ? copy_msghdr_from_user+0x560/0x560 [ 100.455615] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 100.461155] ? proc_fail_nth_write+0x96/0x1f0 [ 100.465656] ? __fget_light+0x2ef/0x430 [ 100.469630] ? fget_raw+0x20/0x20 [ 100.473082] ? find_held_lock+0x36/0x1c0 [ 100.477142] ? kasan_check_write+0x14/0x20 [ 100.481379] ? wait_for_completion+0x870/0x870 [ 100.485967] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 100.491501] ? sockfd_lookup_light+0xc5/0x160 [ 100.495996] __sys_sendmsg+0x115/0x270 [ 100.499881] ? SyS_shutdown+0x30/0x30 [ 100.503677] ? __sb_end_write+0xac/0xe0 [ 100.507647] ? fput+0x130/0x1a0 [ 100.510924] ? ksys_write+0x1a6/0x250 [ 100.514729] ? ksys_ioctl+0x81/0xd0 [ 100.518356] SyS_sendmsg+0x29/0x30 [ 100.521897] ? __sys_sendmsg+0x270/0x270 [ 100.525955] do_syscall_64+0x29e/0x9d0 [ 100.529839] ? vmalloc_sync_all+0x30/0x30 [ 100.533986] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.538479] ? finish_task_switch+0x1ca/0x820 [ 100.542977] ? syscall_return_slowpath+0x5c0/0x5c0 [ 100.547907] ? syscall_return_slowpath+0x30f/0x5c0 [ 100.552842] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 100.558214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.563066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 100.568252] RIP: 0033:0x455259 [ 100.571435] RSP: 002b:00007f0598ff2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.579158] RAX: ffffffffffffffda RBX: 00007f0598ff36d4 RCX: 0000000000455259 [ 100.586426] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 100.593688] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 100.600951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 100.608217] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000000 [ 100.849754] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 101.024140] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/04/11 04:28:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) r1 = msgget(0x2, 0x40) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/109}, 0x75, 0x4, 0x1800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/04/11 04:28:45 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:45 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x203}, 0x55) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000014f053cb2d7d4197c1efd6ea1e882aa9c55c9c7f972f8201ab39353801c7e4a19b7aca0d75d264d6ca607a8958da69b8b5b9baf22ab331b4e29efd396e10d179afd9cc5804df183bafdcfb84f8f8bc4091072a3619f18404259bf2a41f38182f884fd29c020c5f56"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0x13, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000080)=[0x3e, 0x401, 0x8, 0x165cb968, 0x0], 0x5, 0x1, 0xfffc, 0x0, 0x8001, 0x3, {0xfff, 0x2, 0x10000, 0x9, 0xfb0, 0x4, 0x6, 0x1c, 0xffffffff, 0x5629b64d, 0x8, 0x4, 0xbc7, 0x9, "60e7745ef86fbcee887a6e84a80fba7fa6aa647d9af64011d242d74aeb8c0faf"}}) 2018/04/11 04:28:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x54, 0x2, 0x6, 0x1, 0x0, 0x490, 0x8, 0x4, 0x1, 0x5, 0x8, 0x9}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/04/11 04:28:45 executing program 5: r0 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x7ff, 0x4) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000021000000000000001e0000e31d8c51a76f192f0000000000000000000000000000040000000000e09d999d2cb3991167050000000000000068bb7d3f4be9d71db63d0c3b31abd90ccca29acb416245a65dd2d9f514ffb79679d5121d2fdf30cbfd76f12368666cc7249d0345e0700dad97f77d9de5840cea26c495d04b42473cb1c056480e63b7abc7da0cb24a2f2ffcd5daa76f77db68563dae293bd147c26321258b3c11f9f818b44c42c949ee681a273cdbe8b5037572a1829a59571d98ae00000000000000000000000000000000c91d0000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010200020000000000ff020000000000000000000000000001fe8000000000000000000000000000aaffffffffffffff00ff000000ffffffffffffffff00000000ffffff00000000ff69705f767469300000000000000000006e723000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002c000204300000000000000000000000000000001801580100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000020090000000000002800697076366865616465720000000000000000000000000000000000000000413100000000000040005443504f505453545249500000000000000000000000000000000000000075ffffff00100000ff000000ff0000001200000000000000ff7f000009000000ff01000000000000000000000000000100000000000000000000000000000001ff00000000000000ffffffffffffffff000000ffffffffffffffffff000000ff6263736830000000000000000000000069705f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002e00000110000000000000000000000000000000f000180100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000000ec000000000000280052454a45435400000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x10000, 0x0) mkdirat$cgroup(r5, &(0x7f0000000640)='syz1\x00', 0x1ff) 2018/04/11 04:28:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff6000000080c2d9"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b40020000000000025000000080000000700000000000000000000000000000095002488107e767bbf700cf1000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0xaec, 0x4) r2 = socket(0x10, 0x3, 0x0) accept4(r2, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 04:28:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000019c0)=0xe8) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000180)={0x1458, 0x42, 0x4, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x1d, @pid=r2}, @nested={0x274, 0x10, [@generic="846580e4aefd27a8f8f2c53968c4d9ba2c20466fdc9dcac4a49aeb0cf529d3ffe90e3fa8f620afcdb626897bdbe438244eb7", @generic="c5ea0f532d6b561fda7027ca58bfd6204c905d252ce9c59a84ff57fddb36b0d7811e3e08204878e644df62c0349573defa51a8348cd9e31bc87bee59a18da09f2eda420ac9f55b40a621dc941b5ea8a7cdf015976e9bce56e320f113dde1195a7c44e8c6efaca5cebdd5b97b167314b30e0eee3a499b37b7be756e941f40c891375d5c9ea8b48048e4f92b14675c1562f4938b0c55c82fc2fa1c563e285ddbb06f68d52a0c3b131bb18fff661c07f4e3d6808154660aa52ec7efba9ba21a7d503d56140604450e7e29c2", @typed={0x14, 0x3d, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="44696a3cea17085003f3d22629e398ab04dfa20510167d5c01be7e7044ff6c80352f8b5cee013fcba0d9cceed6bd8446afee503ba6641febd968474f17028c62b51c5025d6366db7274574716d5094156e21d412fb49b6cda5aae85720845ced446faa8009ac192a94ea36e907453191fa1d638d01e6e19aab2db3289cf682d714bc86bd3f78f0cbee5c75c81b558a2c1121b95220ecd9fc4faa79577099d2367dc81622a6d07b242576be2c38eefd9fb859d69dfeeb273875e8e6f4693c770cd9e55bb49cf2d6cd17fd36288f6d", @generic="ea76e5585b571c51304fe4aa2c97d2d99096fc91b3a8853e98d1fb0a9d1d8ac1defce79d7e517d430914b2138d9f7b25202e33", @generic="a6937637986bbdb8bb64aba481dd2d89063ae72fd4be5c7f96a6b5d781ee74672fdf6792f350a9494fa21fe9942d761ece5216888ce0ce2879398b142cf11a2526968054df819c670d46641978cece2933f1900a4d2c9971da854bbf"]}, @nested={0x10dc, 0x64, [@generic="963a8f5a4ebfd3a2a570cf6f0e56fdee23c5e24d9d55144cf0ca072350674f41ad3509171b65a4da9189e1741f1930c1dde9a2d790290d217536ef59ba30ce68aa5bc268cada5c5408403e3a1b92908b405888b1e008b51d93b68f08d1fe58d5b580b24bca3460719b6de0561aa24a46298e66bbcd1e4a04c220ee259d26420ae78c9fa4ebccfd43bcf65746699ebd5e53521659443c2605fe8bed", @generic="f4fc918814c1be318a25d6567153eeaae61596141a0c57073ac4195699bfd42578878b898b5703", @typed={0xc, 0x44, @str='gretap0\x00'}, @typed={0x8, 0x40, @uid=r3}, @generic="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"]}, @nested={0xc, 0xe, [@typed={0x8, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="a98111c4cd8fb8cff336a9a33c94749c009f093520f280a441cd482a3f144586dec7cb778c4902132b5f836b9d7253b6000118", @nested={0xa4, 0x35, [@generic="0ebd55dea46d9d792099deac4ce97136101457122ba576af5d0fa03ef4a1b02e9e22072edfa2f63d46ae26d7e8b18a4d429fcda6e5b58de2450d143297dcd046c0712a1257bf93288f3b27d4d94b6bacfa52d31fa8a6ce5cf9e7859e3abe2061cf48e2dd425ea68219d8c34653e4e3312854a89d4ec8006972d5528f666d055c407776ef64c18442a7049bed543f12b17e6efbd12390f54d3116cf", @typed={0x4, 0x79}, @generic="fd"]}, @typed={0xc, 0x32, @u64}]}, 0x1458}, {&(0x7f0000001600)={0x4c, 0x3e, 0x400, 0x70bd29, 0x25dfdbfe, "", [@typed={0x4, 0x7}, @typed={0x8, 0x9, @u32=0x800}, @nested={0x2c, 0x25, [@typed={0x8, 0x14, @pid=r4}, @typed={0x8, 0x23, @u32=0x80}, @typed={0x4, 0x75}, @typed={0x14, 0x27, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @typed={0x4, 0x6}]}, 0x4c}], 0x2, &(0x7f0000001a80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) fallocate(r1, 0x1, 0x0, 0xba) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) fcntl$setflags(r0, 0x2, 0x0) mknodat(r1, &(0x7f0000001b40)='./file0\x00', 0x12, 0x5) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) close(r0) wait4(r8, &(0x7f0000001b80), 0x4, 0x0) 2018/04/11 04:28:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x18081, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0xd8, 0x0, &(0x7f00000004c0)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x4}, @decrefs={0x40046307}, @dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x0, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x2, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f00000003c0)=[0x38, 0x28]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000440)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000400), 0x1, 0x4, 0xc}], &(0x7f0000000480)=[0x18, 0x78, 0x30, 0x48, 0x78, 0x48, 0x0, 0x0]}}], 0xec, 0x0, &(0x7f00000005c0)="5169f11c8d47a03f30343e54805730e34154f82a602737c27b6bb8aa516b03a02062204c14c6b3e8823a02d0db60e57510c021ec05169f9b41143b0d3805ea951634f96d083b27710ce0693a5a090709acb71d7a229af28fcd87d52011948db96eb0276415d3ae50f77eafeff77dcf4bd758d85d98a108c3411de37f41d106b12ce385e0e727ac8d6ac05ca59dad24aa91642592a3fb6b32c9485dcd2a0f40cb2a19426d125ac5a518937696f73856d97f1d48aeec397ffa0203cb2987f92f12a0ff7973f52c301107ace0950b7816c4dc8c9e417811c586c4e4a5461c6c37f816a799f376d30a4954328990"}) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) r6 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'dummy0\x00', r7}) connect$pptp(r6, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) r8 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000240)) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r8, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) [ 101.271751] FAULT_INJECTION: forcing a failure. [ 101.271751] name failslab, interval 1, probability 0, space 0, times 0 [ 101.283254] CPU: 1 PID: 9268 Comm: syz-executor0 Not tainted 4.16.0+ #16 [ 101.290104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.299455] Call Trace: [ 101.302052] dump_stack+0x1b9/0x294 [ 101.305694] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.310891] ? is_bpf_text_address+0xd7/0x170 [ 101.315391] ? kernel_text_address+0x79/0xf0 [ 101.319805] ? __unwind_start+0x166/0x330 [ 101.323966] should_fail.cold.4+0xa/0x1a [ 101.328030] ? __save_stack_trace+0x7e/0xd0 [ 101.332345] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.337441] ? save_stack+0xa9/0xd0 [ 101.341050] ? save_stack+0x43/0xd0 [ 101.344660] ? kasan_kmalloc+0xc4/0xe0 [ 101.348529] ? kasan_slab_alloc+0x12/0x20 [ 101.352662] ? find_held_lock+0x36/0x1c0 [ 101.356721] ? check_same_owner+0x320/0x320 [ 101.361037] ? rcu_note_context_switch+0x710/0x710 [ 101.365953] __should_failslab+0x124/0x180 [ 101.370173] should_failslab+0x9/0x14 [ 101.373957] kmem_cache_alloc_node_trace+0x26f/0x770 [ 101.379052] __kmalloc_node_track_caller+0x33/0x70 [ 101.383970] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 101.388712] __alloc_skb+0x14d/0x780 [ 101.392416] ? skb_scrub_packet+0x580/0x580 [ 101.396722] ? rcu_is_watching+0x85/0x140 [ 101.400852] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 101.406038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.411561] ? netlink_autobind.isra.34+0x240/0x330 [ 101.416565] netlink_sendmsg+0xb01/0xfa0 [ 101.420618] ? netlink_unicast+0x740/0x740 [ 101.424842] ? security_socket_sendmsg+0x94/0xc0 [ 101.429577] ? netlink_unicast+0x740/0x740 [ 101.433801] sock_sendmsg+0xd5/0x120 [ 101.437498] ___sys_sendmsg+0x805/0x940 [ 101.441457] ? copy_msghdr_from_user+0x560/0x560 [ 101.446205] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 101.451725] ? proc_fail_nth_write+0x96/0x1f0 [ 101.456206] ? __fget_light+0x2ef/0x430 [ 101.460166] ? fget_raw+0x20/0x20 [ 101.463600] ? find_held_lock+0x36/0x1c0 [ 101.467648] ? kasan_check_write+0x14/0x20 [ 101.471868] ? wait_for_completion+0x870/0x870 [ 101.476438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 101.481958] ? sockfd_lookup_light+0xc5/0x160 [ 101.486436] __sys_sendmsg+0x115/0x270 [ 101.490306] ? SyS_shutdown+0x30/0x30 [ 101.494088] ? __sb_end_write+0xac/0xe0 [ 101.498045] ? fput+0x130/0x1a0 [ 101.501309] ? ksys_write+0x1a6/0x250 [ 101.505096] ? ksys_ioctl+0x81/0xd0 [ 101.508711] SyS_sendmsg+0x29/0x30 [ 101.512236] ? __sys_sendmsg+0x270/0x270 [ 101.516282] do_syscall_64+0x29e/0x9d0 [ 101.520153] ? vmalloc_sync_all+0x30/0x30 [ 101.524281] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.528756] ? finish_task_switch+0x1ca/0x820 [ 101.533234] ? syscall_return_slowpath+0x5c0/0x5c0 [ 101.538147] ? syscall_return_slowpath+0x30f/0x5c0 [ 101.543061] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 101.548408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.553237] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 101.558409] RIP: 0033:0x455259 [ 101.561580] RSP: 002b:00007f0598ff2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/04/11 04:28:45 executing program 4: io_setup(0x2, &(0x7f0000000040)=0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x80000000, r1, &(0x7f0000000180)="9d9211fbafd8e6b8ec901fc513a285614526ea8c4bcccbc3b9ab02e3687f12e8490cf254b0174930997692ee752322587368e7cc979fd781863192e96228ef7fc75f8fcf2c01aa10eb72e0f3e147d19a92dff1ca0584597d48e5ac8d17875be34ffe81e89b8a9a26c2a6a24141591bb232c82eca34ab547c6c10ebe1c62ba56bc288ac27c1dfac200e87852cd341516056c9ba28b9b1494f2e667a158b0c466976df9c78e5608a231d60", 0xaa, 0x1, 0x0, 0x1, r2}, &(0x7f0000000240)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x9}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000005010040"]) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000000)) 2018/04/11 04:28:46 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwrite64(r0, &(0x7f00000001c0)="b3", 0x1, 0x200000) sendfile(r0, r0, 0x0, 0x80000000) [ 101.569281] RAX: ffffffffffffffda RBX: 00007f0598ff36d4 RCX: 0000000000455259 [ 101.576529] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 101.583778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.591030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 101.598279] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000001 2018/04/11 04:28:46 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40002) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000016c0)={{0x6, 0x7, 0x4, 0x1, "501ae228d1630d89617df6083c6129430e7d08b8e1c2dc470076379b19e7aec649cb4b7ea0732c1ae0359a02", 0x81}, 0x0, 0x0, 0x3, r2, 0x9, 0x7f, "679d293736a1f69eb262e7dd080db725757c2b8a4cbacf3a0a9e68b501d29e24b70dfe70d2366b464bcd393b4639c4f7f2ef5610a1a288ecf5a32e667a252690", &(0x7f0000000100)='\x00', 0x1, [], [0x416, 0x81, 0xffffffffffff0000, 0x5]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c}) io_submit(0x0, 0x6, &(0x7f0000001600)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000000000)="060f19da8cf269bf372d9b1d4b843c6abeaf13b28f4a56b235a176373b278b0e95eff487274bd9f089c6139716b08d62c34d597fcf61a6120e1d5481510d9168240a379195c86e191dcd5ef2a442668d8bd2eee79c89c790a3f4bb28f2489815d1522a528f70a8ca7cd214b324db011397865424f38fd15172558034b1e6f87a", 0x80, 0x5, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x249c241fbb7a2c9d, 0x6, r3, &(0x7f0000000140)="62312ac31deb10dd8fc338d2b1950fac9a1035488c14a50fc939dac689a672f3481429cd0e7b32f84ba9f0c06c8a4db96d613ecee8bfa34e7590b383c0d499686876afa13fd853d5825741d949befc318a426e5cf43954e89e59429acbc16f66e18be237c807ebd36c5de299a78c161695d10ed35fb31799b58ea19fa6a4c528c3e1302995871121673523b43b3118b9544adfe0ce38b0d2a871b0a4249b8efa0a57bdf655ee64359531828847f488b7b380635afdb83938de785d154c22448da02908b568a394d5b8423cc07c8edc9237907b6a560ed681549b6b8179e576cb11cf2e975978582f", 0xe8, 0xfff, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x80000001, r3, &(0x7f0000000280)="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", 0x1000, 0xd1e5, 0x0, 0x0, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f00000012c0)="a1684bfcd035c95fa3565a89be9e4fd21d477a3f4a4c4ed82f373bc1d1bee78ac6bacaaf52a356b6737a7af2daeb03e90c1fe207e786d80193f3cbcfe73904f3f4e79e6681f4f8f05984afa4656da55fca34229a1dee3f4bdf1f6818c30bfff662ecb6e05100c37ef6634b29674f1ac8b807b1036fb5a5ea50d2dbf0c01dc9380df204f0d02f0cf6afa33459a7bdc18b36e1b21eb898211bd4b060241a3892f0f38a04e0f04bb84515360d1eb5600315d6c3cfd474ddf4624900c2000b812a175cf59ecb17bd5b75908bd650241a37c4b087916a27df48e9c16f424f664df833c9a9f2a4f56d5cd24723bb6d2eca016b64af29525c4c1f", 0xf7, 0x81, 0x0, 0x1, r3}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xb, 0x100, r3, &(0x7f0000001400)="7c2c3d2c477f4f4c16bc55e31965f7a8061a679a4b0480d823281570b894e86d39fd11a7c338af5e55f1a07117695ea77acb290222f57239d44dcbbfe29dbd339a35c2ea438171a1e8c8bb9780f21bc43c3ff5d8c2985b1679f0b6d29a4b1a74c14e535bac7f2ed3ed813bd35060b798ac5598327d1513cc1028d5dbe212306ee806b57b04e1d5680cf388627b9b82e543ed2d2c4880634a0a6b1aaadfd4120e7b567656", 0x220, 0x5, 0x0, 0x1, r3}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000001500)="6779670d6759e3920ba13a329404081b4f3cdef94804cedcb9986ca848e7c93321ca32cfdeee09e9a6c3b6627471aa60355dd99b3f87aa5a8b41124e66e9e3380d85e4b4e1a55af25d7855b5a28809186dd9def950adc00aa7de02d5d9777ba4ccd95b2fccc67e04291de8f7b2a04a83796e499f5747faa6fff1a1882f3973dcf4716c914d1ec6a80334f122196c5c5b826c530a65", 0x95, 0x4, 0x0, 0x1, r3}]) 2018/04/11 04:28:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4800, 0x48c840) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/04/11 04:28:46 executing program 2: r0 = socket$inet(0x2, 0xb, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x64, 0x6006, 'sit0\x00', 'eql\x00', 'ip6tnl0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x118, 0x118, 0x148, [@cluster={'cluster\x00', 0x10, {{0x0, 0x4}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x4e20}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1b, 0x0, 0x0, 'gre0\x00', 'irlan0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0x158, 0x188, [@pkttype={'pkttype\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bpq0\x00', 'bpq0\x00', 'bpq0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:random_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vcan0\x00', "a70d00000000000008bf0fafab1c3500", 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffbffffffffffe}]}, 0x6d0) 2018/04/11 04:28:46 executing program 0 (fault-call:2 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 101.800744] FAULT_INJECTION: forcing a failure. [ 101.800744] name failslab, interval 1, probability 0, space 0, times 0 [ 101.812064] CPU: 0 PID: 9306 Comm: syz-executor0 Not tainted 4.16.0+ #16 [ 101.818915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.828267] Call Trace: [ 101.830863] dump_stack+0x1b9/0x294 [ 101.834506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.839701] ? debug_check_no_locks_freed+0x310/0x310 [ 101.844907] should_fail.cold.4+0xa/0x1a [ 101.848979] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.854099] ? graph_lock+0x170/0x170 [ 101.857914] ? find_held_lock+0x36/0x1c0 [ 101.861985] ? __lock_is_held+0xb5/0x140 [ 101.866049] ? nfc_genl_stop_poll+0x210/0x290 [ 101.870569] ? check_same_owner+0x320/0x320 [ 101.874903] ? rcu_note_context_switch+0x710/0x710 [ 101.879862] __should_failslab+0x124/0x180 [ 101.884098] should_failslab+0x9/0x14 [ 101.887882] kmem_cache_alloc_node+0x272/0x780 [ 101.892457] __alloc_skb+0x111/0x780 [ 101.896155] ? skb_scrub_packet+0x580/0x580 [ 101.900461] ? if_nlmsg_size+0x5d1/0xba0 [ 101.904507] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 101.908558] ? perf_trace_lock+0xd6/0x900 [ 101.912698] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 101.918216] ? ip6_route_dev_notify+0x14b/0xef0 [ 101.922873] ? __local_bh_enable_ip+0x161/0x230 [ 101.927528] rtmsg_ifinfo_build_skb+0x73/0x190 [ 101.932101] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 101.936929] rtnetlink_event+0x144/0x170 [ 101.940977] notifier_call_chain+0x178/0x380 [ 101.945378] ? unregister_die_notifier+0x20/0x20 [ 101.950121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 101.955639] ? rtnl_is_locked+0xae/0xe0 [ 101.959597] ? rtnl_trylock+0x20/0x20 [ 101.963380] ? lock_downgrade+0x8e0/0x8e0 [ 101.967515] raw_notifier_call_chain+0x2d/0x40 [ 101.972087] call_netdevice_notifiers_info+0x3f/0x90 [ 101.977177] call_netdevice_notifiers+0xac/0x100 [ 101.981916] ? call_netdevice_notifiers_info+0x90/0x90 [ 101.987178] ? __local_bh_enable_ip+0x161/0x230 [ 101.991833] bond_enslave+0x2a96/0x5c90 [ 101.995790] ? __lock_acquire+0x7f5/0x5130 [ 102.000018] ? bond_update_slave_arr+0x940/0x940 [ 102.004764] ? debug_check_no_locks_freed+0x310/0x310 [ 102.009937] ? print_usage_bug+0xc0/0xc0 [ 102.013976] ? print_usage_bug+0xc0/0xc0 [ 102.018024] ? __lock_acquire+0x7f5/0x5130 [ 102.022240] ? __lock_acquire+0x7f5/0x5130 [ 102.026455] ? __lock_acquire+0x7f5/0x5130 [ 102.030671] ? check_noncircular+0x20/0x20 [ 102.034890] ? perf_trace_lock+0xd6/0x900 [ 102.039031] ? zap_class+0x720/0x720 [ 102.042725] ? mark_held_locks+0xc9/0x160 [ 102.046860] ? retint_kernel+0x10/0x10 [ 102.050730] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.055728] ? graph_lock+0x170/0x170 [ 102.059511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.064248] ? print_usage_bug+0xc0/0xc0 [ 102.068295] ? print_usage_bug+0xc0/0xc0 [ 102.072343] ? print_usage_bug+0xc0/0xc0 [ 102.076386] ? find_held_lock+0x36/0x1c0 [ 102.080432] ? __lock_acquire+0x7f5/0x5130 [ 102.084646] ? check_noncircular+0x20/0x20 [ 102.088872] ? print_usage_bug+0xc0/0xc0 [ 102.092921] ? print_usage_bug+0xc0/0xc0 [ 102.096966] ? debug_check_no_locks_freed+0x310/0x310 [ 102.102138] ? check_noncircular+0x20/0x20 [ 102.106357] ? check_noncircular+0x20/0x20 [ 102.110575] ? print_usage_bug+0xc0/0xc0 [ 102.114622] ? __lock_acquire+0x7f5/0x5130 [ 102.118837] ? __save_stack_trace+0x7e/0xd0 [ 102.123138] ? print_usage_bug+0xc0/0xc0 [ 102.127182] ? print_usage_bug+0xc0/0xc0 [ 102.131235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.136757] ? rtnl_is_locked+0xae/0xe0 [ 102.140711] ? rtnl_trylock+0x20/0x20 [ 102.144499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.150023] ? netdev_master_upper_dev_get+0x173/0x240 [ 102.155281] ? __dev_get_by_flags+0x1d0/0x1d0 [ 102.159759] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 102.164757] ? bond_update_slave_arr+0x940/0x940 [ 102.169497] do_set_master+0x1c9/0x220 [ 102.173370] do_setlink+0xbd8/0x4310 [ 102.177071] ? perf_trace_lock+0xd6/0x900 [ 102.181207] ? rtnl_fill_vf+0x4b0/0x4b0 [ 102.185165] ? print_usage_bug+0xc0/0xc0 [ 102.189212] ? print_usage_bug+0xc0/0xc0 [ 102.193258] ? zap_class+0x720/0x720 [ 102.196954] ? lock_acquire+0x1dc/0x520 [ 102.200912] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 102.205303] ? graph_lock+0x170/0x170 [ 102.209088] ? lock_release+0xa10/0xa10 [ 102.213046] ? check_same_owner+0x320/0x320 [ 102.217356] ? rcu_note_context_switch+0x710/0x710 [ 102.222265] ? __lock_acquire+0x7f5/0x5130 [ 102.226483] ? __might_sleep+0x95/0x190 [ 102.230441] ? kasan_check_write+0x14/0x20 [ 102.234658] ? __mutex_lock+0x7d9/0x17f0 [ 102.238705] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 102.243096] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 102.248269] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 102.253985] ? validate_linkmsg+0x26f/0xa20 [ 102.258298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.263817] ? rtnl_stats_dump+0xa80/0xa80 [ 102.268042] ? validate_nla+0x7b0/0x7b0 [ 102.272008] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 102.277022] rtnl_setlink+0x2d6/0x430 [ 102.280815] ? do_setlink+0x4310/0x4310 [ 102.284797] ? rcu_is_watching+0x85/0x140 [ 102.288931] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.294106] ? __netlink_ns_capable+0x100/0x130 [ 102.298761] ? do_setlink+0x4310/0x4310 [ 102.302722] rtnetlink_rcv_msg+0x466/0xc10 [ 102.306944] ? rtnetlink_put_metrics+0x690/0x690 [ 102.311691] netlink_rcv_skb+0x172/0x440 [ 102.315734] ? rtnetlink_put_metrics+0x690/0x690 [ 102.320473] ? netlink_ack+0xbc0/0xbc0 [ 102.324346] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 102.329519] ? netlink_skb_destructor+0x210/0x210 [ 102.334351] rtnetlink_rcv+0x1c/0x20 [ 102.338052] netlink_unicast+0x58b/0x740 [ 102.342098] ? netlink_attachskb+0x970/0x970 [ 102.346490] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.352017] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 102.357027] ? security_netlink_send+0x88/0xb0 [ 102.361599] netlink_sendmsg+0x9f0/0xfa0 [ 102.365646] ? netlink_unicast+0x740/0x740 [ 102.369866] ? security_socket_sendmsg+0x94/0xc0 [ 102.374601] ? netlink_unicast+0x740/0x740 [ 102.378824] sock_sendmsg+0xd5/0x120 [ 102.382521] ___sys_sendmsg+0x805/0x940 [ 102.386482] ? copy_msghdr_from_user+0x560/0x560 [ 102.391227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 102.396747] ? proc_fail_nth_write+0x96/0x1f0 [ 102.401229] ? __fget_light+0x2ef/0x430 [ 102.405186] ? fget_raw+0x20/0x20 [ 102.408618] ? find_held_lock+0x36/0x1c0 [ 102.412666] ? kasan_check_write+0x14/0x20 [ 102.416890] ? wait_for_completion+0x870/0x870 [ 102.421462] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.426982] ? sockfd_lookup_light+0xc5/0x160 [ 102.431473] __sys_sendmsg+0x115/0x270 [ 102.435347] ? SyS_shutdown+0x30/0x30 [ 102.439129] ? __sb_end_write+0xac/0xe0 [ 102.443091] ? fput+0x130/0x1a0 [ 102.446363] ? ksys_write+0x1a6/0x250 [ 102.450157] ? ksys_ioctl+0x81/0xd0 [ 102.453769] SyS_sendmsg+0x29/0x30 [ 102.457291] ? __sys_sendmsg+0x270/0x270 [ 102.461336] do_syscall_64+0x29e/0x9d0 [ 102.465208] ? vmalloc_sync_all+0x30/0x30 [ 102.469339] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.473820] ? finish_task_switch+0x1ca/0x820 [ 102.478298] ? syscall_return_slowpath+0x5c0/0x5c0 [ 102.483209] ? syscall_return_slowpath+0x30f/0x5c0 [ 102.488124] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 102.493471] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.498302] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 102.503474] RIP: 0033:0x455259 [ 102.506643] RSP: 002b:00007f0598ff2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.514334] RAX: ffffffffffffffda RBX: 00007f0598ff36d4 RCX: 0000000000455259 [ 102.521587] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 102.528839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.536088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 102.543339] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000002 [ 102.554168] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:47 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x200081) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0xffffffff}, 0x1, 0x10000, 0x3, {0x20000000000000, 0x8}, 0x2377, 0x8}) 2018/04/11 04:28:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240801, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x8}, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x2000040008, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141080, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x6, "1016ffffff7f", 0x3}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x7ff, 0x3, 0x802, 0x7}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="01009d006f627a0eabd403f7465c82e0d68c04b0ee414e406998743132819d45a2772c50f8a6e8e5041da386280b4c6868305569367f8deed9b34c2e3fac4ac78dbb3f6d503317c1ebb67fe814396f8dd306edc71c0d09b5af5c46afec949da925277506286418edf7d4c87d6fb5bddc4e4aedc8b9870061463bc7b5c572bac531c385fd82aa8997a919abd7469c01a174733723ee861202cfee4c6cb29de8c93cda2b6e1ff4add63a50af51e220070574"], 0xa5) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x0, 0x1, 0x3b2, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/04/11 04:28:47 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x44000, 0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000900)='./file0\x00', 0x2006001, r1, r2, 0x5, 0x2100040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x2, 0x1ff}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d80)={0x0, 0xfffffffffffffff7, 0x6, 0x81, 0x200, 0xffff, 0x4, 0x100000000, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x571e, 0x8, 0x2, 0x7}}, &(0x7f0000000e40)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000000f80)=[{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0xfffffffffffffeb6, &(0x7f00000006c0)=[{&(0x7f0000000640)="4e8acd54820eb46772476ac83ddc78dbcf3e43fdb90c3329d46231fb409e249fdf51cc65191d9a79c3987a02607ed44b2e07b3136ecd2211473ed6f895fe15bf4c5121c29f851bc9bb264dc23a2ef4096c7a89149828d3", 0x57}], 0x1, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8, 0x0, 0x6, 0x6, 0x400, 0x7ff, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x1f, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x200, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0xffffffffffffff6c, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x1f, 0xa2, 0x9}}], 0xf0, 0x4000000}], 0x1, 0x805) r5 = syz_open_dev$amidi(&(0x7f0000000b80)='/dev/amidi#\x00', 0x4, 0x4) sendto$inet6(r0, &(0x7f0000000a00)="eeb9418cc9395d4f151f19da49c3c648c3653e9adcdb02af9c25a38265a761c349e33e9caa7e7f4106c1c10acd130fa145b57170886b65a5195148191c708977223bb4d8428dab8dcb96737f6dfecc6012bc56b9c8998e6fdd334a6cbabd9ced5da396b59dbcfbd6d7e57c4b503004e94d3c96630f1e260417a14891351186193dd845611eff2adb500d4111871b9962e08150398340c65b89b7ab534333707c68d64f43be2d26d3ea7960709c6249606629ca64cae57460b00cc878d1c4cb3177ba6a41b2a0e5293644f5c94a0670e32c644592f8208c6dad5ece532f6df9a7e03a9e4e3385796309", 0xe9, 0x20000000, &(0x7f0000000b00)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r6 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="d12147a770d5d4939eeb6f4ed0974e096621f69aa119a5a0c393d2bd61e1e0964cc6c609813f0aa0daa16a22f06ff2162bb546cc6832afdfff8bcdb4f35755", 0x3f, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r6, 0x7) r7 = accept$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000b40)=0xffffffffffffffcf) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x200000) accept4$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) pwritev(r7, &(0x7f00000007c0)=[{&(0x7f00000001c0)="cdb5232f5f0b04f3084aea30bbd61188b839384b0a0d49bd7d8bd337b831f55a3e59eb45c866ec73a6d292a636bbfb208c9d250bdaf7342f374729fe17ef4628233e24339206a55c55938384b86ebba6eaf4560c00366c2401b372fec17aecc4a49818b9cdf7a55cf6a4da4177c13b4b00b3f529f26fd23c0cd4b0a771899273a90362807c4818aa1248acd40f99d7c4cb8c49eab77bec50f95d346f966f8b229809bdbd4c993ddb9399e63d2fd322087ac76069b9733278d54a6c6542c3428a5c409e35222b24454e5e5b09a4865b2868416ff783547cf5df84c3ddf0c7de5bf906559f0e482542c5", 0xe9}, {&(0x7f00000002c0)="a57ccdc69a73455ad1373a3b8728f3d8e22299af23f326411545957cbbcb1401bc7fed3ec77522b7aeecd6ccfe062dd3fbae3251d1f9c42a5c798040be1ce23d358e0829dee7b2b1ea7c5deaed39253a6d0f8f7b605f67481313e66a562b75b840a289add7862894fa410c25d8a68d5e6189a4179205", 0x76}, {&(0x7f0000000340)="ad59b4ae1beeab50040fbd2ac4ab5c85a8d9930b47e258ea012b030d0717a12bd5d7524ef51dbd99c639a9bdd99cd9136abe3bcc6abb14bbdb30769b0000", 0x3e}, {&(0x7f0000000380)="7a7ca1dd153f782594fe659b8ccda8f5309d", 0x12}, {&(0x7f00000003c0)="85ac2e2cc62ffad8a661f70f4515468bbad4b99a6be62a5fcc24820244d8636c7d61019123386ebb077ce5ad7fe2641aa89b4b474c891789be071915dd243a1b669426cf405fa48778e4c274c04b4dc548ce926ab77f9b7e0fae1643a1fc528036ccf3336bd239c2078304671036a90f71aa35e530d68981190241", 0x7b}, {&(0x7f0000000440)="bfcd2633943e88b9f2bb708192f9fb6d407b6bc8f98f856998ec94da2303ff99d26947a9d6db8a08285e737a8da957f40545002d2391be1a389a2dcfcb3d4249bba3722ba6c2e208350417691d96a24e0ec506b21a75ff20bc272499a43cce479960050e9978f335acdfee5de7e10d2fe0b9c713cf4fef738377821b6af25913b0e8c6dec8b176e70eeb2a3f24e562c327439c", 0x93}, {&(0x7f0000000500)="8770a4886a46d95a572001b4e883988e84600cf4789e08d087037e8df00e7ec50dd5a0bc0f338693c5cf", 0x2a}, {&(0x7f0000000540)="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", 0xfa}, {&(0x7f0000000bc0)="6d6016e94b2cdae98122907ced85cfd3a63f4c07d8e4f48c2b63b84357a107cabdf574a2f1e7c3de2d4293f9ed280ff84f894175bf389a552da6ddd7da8e4a5d529124c9389ef8d0264b3446ac36de10f672de4f7f5b39393dbb9ded8174ec943535045af74ba5127b4b42aa0e313aa63bad167f6dc5d1262689f1448156bd9f45051696af85f106f1436a44b86ea9ed04558eedda43ee3c402764f6cea36e68a489598af02ef7cc979eea2c82e074f8173cc19916c2adcf5dbf7afa4511ab870186224b75ad8d0d0e5ae1f432d4451edd70e1943c32b4005e49e913466bd5c556f2", 0xe2}, {&(0x7f0000000740)="3a8baa776c22eb8abba2cd6c3ef89d015de4a6f3c93544c3cc2f17996b0e92acdd9ad34a81e2eedac18b093cef9c40cfb05efb2ad8f5a608ff08f0c22db9f035cdb6ada5031372a46d97c6ed2c801cb83f63114a4ed1", 0x56}], 0x1000000000000238, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000fc0)={0x0, 0x0, 0x80000000, 0x5, 0x800, 0xfffffffffffffbff, 0xb255, 0x3f, 0x10000, 0xfffffffffffffffb}) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffd93) write$eventfd(r5, &(0x7f00000008c0)=0x6, 0x5) 2018/04/11 04:28:47 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f0000000400)}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001940)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r5 = open(&(0x7f0000000bc0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) write$rdma_cm(r1, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) dup3(r5, r1, 0x80000) fchmodat(r5, &(0x7f0000001140)='./bus\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000c40)={0x4, &(0x7f0000000c00)=[{0x8, 0x4, 0x6, 0x89ae}, {0x9, 0x80, 0x80000001, 0x9}, {0x40, 0x80000000, 0x200, 0x200}, {0x6, 0x6, 0x4, 0xfffffffffffffc2e}]}, 0x10) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) recvfrom$inet(r5, &(0x7f00000011c0)=""/107, 0x6b, 0x10000, &(0x7f0000001440)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) creat(&(0x7f0000000040)='./bus\x00', 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) sendto$llc(r0, &(0x7f0000001140), 0x70017818c9caa5a0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/11 04:28:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000180)=0x10) 2018/04/11 04:28:47 executing program 0 (fault-call:2 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="a3020000000a0000"]) 2018/04/11 04:28:47 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7fffffff, 0x0, 0x6, 0xff, 0x0, 0x3, 0x204, 0x1, 0x4, 0x2, 0x78, 0x8, 0x400, 0x7, 0x40, 0xde5, 0x8000, 0x1, 0x7fff, 0x2, 0x76e97d23, 0x3, 0xffffffff, 0x80000000, 0x7, 0x1, 0x7, 0xfffffffffffffffc, 0xfff, 0x401, 0x401, 0x8, 0x7, 0x401, 0x8, 0x100000000, 0x0, 0x3, 0x1, @perf_config_ext={0x80, 0x4}, 0x22840, 0x9, 0x1, 0x1, 0xffffffffffff0000, 0x5, 0x80000000}, r1, 0x2, r0, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 102.891702] FAULT_INJECTION: forcing a failure. [ 102.891702] name failslab, interval 1, probability 0, space 0, times 0 [ 102.903128] CPU: 0 PID: 9328 Comm: syz-executor0 Not tainted 4.16.0+ #16 [ 102.909966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.919319] Call Trace: [ 102.921895] dump_stack+0x1b9/0x294 [ 102.925514] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.930691] ? is_bpf_text_address+0xd7/0x170 [ 102.935167] ? kernel_text_address+0x79/0xf0 [ 102.939555] ? __unwind_start+0x166/0x330 [ 102.943686] should_fail.cold.4+0xa/0x1a [ 102.947726] ? __save_stack_trace+0x7e/0xd0 [ 102.952042] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.957134] ? graph_lock+0x170/0x170 [ 102.960918] ? save_stack+0x43/0xd0 [ 102.964524] ? kasan_kmalloc+0xc4/0xe0 [ 102.968393] ? kasan_slab_alloc+0x12/0x20 [ 102.972521] ? find_held_lock+0x36/0x1c0 [ 102.976567] ? __lock_is_held+0xb5/0x140 [ 102.980616] ? check_same_owner+0x320/0x320 [ 102.984921] ? rcu_note_context_switch+0x710/0x710 [ 102.989834] __should_failslab+0x124/0x180 [ 102.994050] should_failslab+0x9/0x14 [ 102.997831] kmem_cache_alloc_node_trace+0x26f/0x770 [ 103.002920] __kmalloc_node_track_caller+0x33/0x70 [ 103.007837] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 103.012576] __alloc_skb+0x14d/0x780 [ 103.016272] ? skb_scrub_packet+0x580/0x580 [ 103.020579] ? if_nlmsg_size+0x5d1/0xba0 [ 103.024624] ? rtnl_xdp_fill+0x8d0/0x8d0 [ 103.028677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.033686] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.039204] ? ip6_route_dev_notify+0x14b/0xef0 [ 103.043857] ? __local_bh_enable_ip+0x161/0x230 [ 103.048508] ? ip6_confirm_neigh+0xcd0/0xcd0 [ 103.052904] rtmsg_ifinfo_build_skb+0x73/0x190 [ 103.057471] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 103.062297] rtnetlink_event+0x144/0x170 [ 103.066342] notifier_call_chain+0x178/0x380 [ 103.070735] ? unregister_die_notifier+0x20/0x20 [ 103.075476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.080996] ? rtnl_is_locked+0xae/0xe0 [ 103.084956] ? rtnl_trylock+0x20/0x20 [ 103.088742] ? lock_downgrade+0x8e0/0x8e0 [ 103.092875] raw_notifier_call_chain+0x2d/0x40 [ 103.097441] call_netdevice_notifiers_info+0x3f/0x90 [ 103.102527] call_netdevice_notifiers+0xac/0x100 [ 103.107264] ? call_netdevice_notifiers_info+0x90/0x90 [ 103.112524] ? __local_bh_enable_ip+0x161/0x230 [ 103.117179] bond_enslave+0x2a96/0x5c90 [ 103.121132] ? __lock_acquire+0x7f5/0x5130 [ 103.125351] ? bond_update_slave_arr+0x940/0x940 [ 103.130092] ? debug_check_no_locks_freed+0x310/0x310 [ 103.135264] ? print_usage_bug+0xc0/0xc0 [ 103.139307] ? __lock_acquire+0x7f5/0x5130 [ 103.143521] ? __lock_acquire+0x7f5/0x5130 [ 103.147734] ? __lock_acquire+0x7f5/0x5130 [ 103.151951] ? check_noncircular+0x20/0x20 [ 103.156175] ? print_usage_bug+0xc0/0xc0 [ 103.160219] ? __lock_acquire+0x7f5/0x5130 [ 103.164434] ? __lock_acquire+0x7f5/0x5130 [ 103.168653] ? graph_lock+0x170/0x170 [ 103.172432] ? print_usage_bug+0xc0/0xc0 [ 103.176474] ? print_usage_bug+0xc0/0xc0 [ 103.180519] ? print_usage_bug+0xc0/0xc0 [ 103.184564] ? __lock_acquire+0x7f5/0x5130 [ 103.188776] ? check_noncircular+0x20/0x20 [ 103.192992] ? print_usage_bug+0xc0/0xc0 [ 103.197040] ? print_usage_bug+0xc0/0xc0 [ 103.201084] ? debug_check_no_locks_freed+0x310/0x310 [ 103.206255] ? check_noncircular+0x20/0x20 [ 103.210469] ? check_noncircular+0x20/0x20 [ 103.214686] ? print_usage_bug+0xc0/0xc0 [ 103.218729] ? __lock_acquire+0x7f5/0x5130 [ 103.222942] ? __save_stack_trace+0x7e/0xd0 [ 103.227248] ? print_usage_bug+0xc0/0xc0 [ 103.231291] ? print_usage_bug+0xc0/0xc0 [ 103.235340] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.240859] ? rtnl_is_locked+0xae/0xe0 [ 103.244814] ? rtnl_trylock+0x20/0x20 [ 103.248598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.254119] ? netdev_master_upper_dev_get+0x173/0x240 [ 103.259378] ? __dev_get_by_flags+0x1d0/0x1d0 [ 103.263855] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 103.268850] ? bond_update_slave_arr+0x940/0x940 [ 103.273585] do_set_master+0x1c9/0x220 [ 103.277453] do_setlink+0xbd8/0x4310 [ 103.281156] ? rtnl_fill_vf+0x4b0/0x4b0 [ 103.285111] ? print_usage_bug+0xc0/0xc0 [ 103.289154] ? print_usage_bug+0xc0/0xc0 [ 103.293200] ? lock_acquire+0x1dc/0x520 [ 103.297156] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 103.301547] ? graph_lock+0x170/0x170 [ 103.305328] ? lock_release+0xa10/0xa10 [ 103.309282] ? check_same_owner+0x320/0x320 [ 103.313584] ? rcu_note_context_switch+0x710/0x710 [ 103.318490] ? __lock_acquire+0x7f5/0x5130 [ 103.322708] ? __might_sleep+0x95/0x190 [ 103.326663] ? kasan_check_write+0x14/0x20 [ 103.330878] ? __mutex_lock+0x7d9/0x17f0 [ 103.334923] ? rtnetlink_rcv_msg+0x40a/0xc10 [ 103.339312] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.344483] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 103.349479] ? validate_linkmsg+0x26f/0xa20 [ 103.353782] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.359299] ? rtnl_stats_dump+0xa80/0xa80 [ 103.363519] ? validate_nla+0x7b0/0x7b0 [ 103.367478] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 103.372477] rtnl_setlink+0x2d6/0x430 [ 103.376262] ? do_setlink+0x4310/0x4310 [ 103.380235] ? rcu_is_watching+0x85/0x140 [ 103.384365] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.389547] ? __netlink_ns_capable+0x100/0x130 [ 103.394196] ? do_setlink+0x4310/0x4310 [ 103.398152] rtnetlink_rcv_msg+0x466/0xc10 [ 103.402369] ? rtnetlink_put_metrics+0x690/0x690 [ 103.407111] netlink_rcv_skb+0x172/0x440 [ 103.411155] ? rtnetlink_put_metrics+0x690/0x690 [ 103.415893] ? netlink_ack+0xbc0/0xbc0 [ 103.419765] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.424936] ? netlink_skb_destructor+0x210/0x210 [ 103.429774] rtnetlink_rcv+0x1c/0x20 [ 103.433468] netlink_unicast+0x58b/0x740 [ 103.437517] ? netlink_attachskb+0x970/0x970 [ 103.441907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.447423] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 103.452422] ? security_netlink_send+0x88/0xb0 [ 103.456985] netlink_sendmsg+0x9f0/0xfa0 [ 103.461037] ? netlink_unicast+0x740/0x740 [ 103.465255] ? security_socket_sendmsg+0x94/0xc0 [ 103.469992] ? netlink_unicast+0x740/0x740 [ 103.474215] sock_sendmsg+0xd5/0x120 [ 103.477911] ___sys_sendmsg+0x805/0x940 [ 103.481872] ? copy_msghdr_from_user+0x560/0x560 [ 103.486616] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.492133] ? proc_fail_nth_write+0x96/0x1f0 [ 103.496612] ? __fget_light+0x2ef/0x430 [ 103.500567] ? fget_raw+0x20/0x20 [ 103.503999] ? find_held_lock+0x36/0x1c0 [ 103.508050] ? kasan_check_write+0x14/0x20 [ 103.512270] ? wait_for_completion+0x870/0x870 [ 103.516839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.522356] ? sockfd_lookup_light+0xc5/0x160 [ 103.526835] __sys_sendmsg+0x115/0x270 [ 103.530705] ? SyS_shutdown+0x30/0x30 [ 103.534484] ? __sb_end_write+0xac/0xe0 [ 103.538442] ? fput+0x130/0x1a0 [ 103.541706] ? ksys_write+0x1a6/0x250 [ 103.545494] ? ksys_ioctl+0x81/0xd0 [ 103.549104] SyS_sendmsg+0x29/0x30 [ 103.552626] ? __sys_sendmsg+0x270/0x270 [ 103.556667] do_syscall_64+0x29e/0x9d0 [ 103.560535] ? vmalloc_sync_all+0x30/0x30 [ 103.564664] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.569142] ? finish_task_switch+0x1ca/0x820 [ 103.573621] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.578532] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.583446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.588794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.593621] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.598791] RIP: 0033:0x455259 [ 103.601962] RSP: 002b:00007f0598ff2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.609650] RAX: ffffffffffffffda RBX: 00007f0598ff36d4 RCX: 0000000000455259 [ 103.616897] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 103.624146] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.631392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/11 04:28:48 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006e5000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000021ff4)) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="d823c8bafc7f9723c387dae58adfa7a8", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='wlan0^keyringeth1)#/vmnet0$posix_acl_accesslo\x00', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000000040)) getdents(r5, &(0x7f0000000580)=""/23, 0x17) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) unshare(0x200000) fdatasync(r1) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r6, 0x40086602, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000000040000000000000000000000000000000000"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20448000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="984c5547"], 0x1}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r7 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x1f}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={r8, 0xb334}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl(r7, 0x8916, &(0x7f0000000000)) [ 103.638643] R13: 00000000000004f1 R14: 00000000006fa738 R15: 0000000000000003 2018/04/11 04:28:48 executing program 6: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x0) getsockname$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = socket(0x10, 0x80002, 0x0) connect$netlink(r1, &(0x7f0000000300)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getneigh={0x14, 0x1e, 0x1}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x10000, 0xc000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/11 04:28:48 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x1, 0xfcec) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xfff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x0, 0x2, 0x5e}, 0x98) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={"5450524f58590600000000000000001c1000"}, &(0x7f0000000480)=0x1e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="a1f2ff00", @ANYRES16=r2, @ANYBLOB="34032cbd7000fcdbdf250a00000038000100080004004e21000014000300fe8000000000000000000000000000aa0800010002000000080002003b0000000800010002000000080005000000010064000100080006007365640008000b007369700008000b007369700008000b00736970000c000700080000000000000014000300fe8000000000000000000000000000bb0c0006006c626c637200000008000500020000000c0006006e6f6e650000000008000600020000003400020008000400010000000800050001000100080007000300000008000300070000000800040000010000080002004e240000"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x4000) fcntl$setsig(r0, 0xa, 0x2b) 2018/04/11 04:28:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r0, 0x0, 0xe9, 0x1000, &(0x7f0000000040)="94cdf92c2f5025c827657bc4480dfeeae885f277aa689c766045282cabbc4cb1818b15af24a1b785d2d7965d2ddd15fd254f1038cfd177bef70f7e282a2aacebb6e8694e55feb5c3125ab52edc09416179acbb9b1a9a203e599d2b0666cb22c09ef881b03f7a1d9e99a84e0b98636c7c99f202f3cc8289fce9567f754b917a1eda170b0175144e3fe3ae0bd4f3f363352eac80391c8510a44b19a452cd43095594a64a4282d760041344cbaa87e9854ce672d5ae4c19647df59cd6625e0b57a14e22c52167e250f34b579f778f5c2e647827b942faf5f956ee0394219a679240fe544e30c0ba380354", &(0x7f0000000140)=""/4096, 0x4, 0xedec0000000000}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001180)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) 2018/04/11 04:28:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$nl_generic(0x10, 0x3, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 103.726207] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800005a446d9bcf54282d12e18478b60d94a6e438b95d78524f62de03fe54f850d1bf81a59ace5c96104e8ef79f7e7a"], &(0x7f0000000000)) r0 = semget(0x1, 0x7, 0x404) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x7fff}, 0x4de1, [0x9, 0x7, 0x10001, 0x7, 0x0, 0xa00, 0x861, 0x3e43]}, 0x5c) r6 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000180)={r7}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000580)={{0xd697, r1, r2, r3, r4, 0x40, 0x5}, 0xfffffffffffffffe, 0xffffffffffffffdc}) creat(&(0x7f0000000780)='./file0\x00', 0x2) 2018/04/11 04:28:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) sendto(r2, &(0x7f0000000240)="431457990e33684f6750f7ae82e7c5bbc4d9ca6fd12c8aca81bd33acbc7c953e6a69a6337c0cbf09ce7c61d3e38a7525a92f03c730e669844b0e58214b2c4720dfd55cf2a5f25c6ca864a87573a68844b84c4a277ae365234dff394b866d2638a949bdec52aa43c92129115848e0a8ec5a3e61c7ce92b4c8ab4648560f310033aedfd7c90a75bbecf4342015ecf1ac83c32919b90b2b65b688ea272e0865ecfd259fa4c9fcb529afbc809a1a73bcc213c808bc3b24af17b732501c952c9332e0bff353fd6625ba725f0ed9345b1ed6179b12a9a4d978789bb1b73d80f35cb8db076e5df83348baacc729fd897b21ecfb1b08259472bf6671b6cf9c2caa5839fe8053da5799b05224f6ab3f1f21f2873d7bb2c638e7280650e524417feeb7576a9e", 0x121, 0x4000, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'tunl0\x00'}}, 0x80) write$cgroup_int(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x195) 2018/04/11 04:28:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_rr_get_interval(r2, &(0x7f00000001c0)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) flistxattr(r0, &(0x7f0000000100)=""/77, 0x4d) 2018/04/11 04:28:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getcwd(&(0x7f0000000280)=""/7, 0x7) timer_gettime(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000000140)="49c4ede0830af51ddd78c4c4f3fab988db1da62051bdc7201aacd301f4e46932fbb5fd366e76c1ebd1440ccb81ab1e832c34cfb7ed09c7af12ec3d0935282ea13b7bbfe55bdb7243cdae51460384cb9dfbb7cf811d6d4c9a082597762625773ac68d1dab4d79a1d85c4c91d063221bdda659c4e1f067f236db62bb798e57bf1e949dda42cc6e13d6ff544902548b902746b697f7d6d46773fb65248b08afdb", 0x9f) 2018/04/11 04:28:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '860'}, 0x2c}]}) r0 = creat(&(0x7f0000000080)="2e2f66696c65302f2f696c6530ff00", 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='posix_acl_access\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000001640)="2e2f66696c65302f2f696c6530ff", 0x0) 2018/04/11 04:28:48 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x0, 0xcea1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) bind$bt_rfcomm(r2, &(0x7f00000001c0)={0x1f, {0x800, 0x8, 0x6, 0x6, 0x3, 0x1000}, 0xe55}, 0xa) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = socket$inet(0x10, 0x20000000000003, 0x0) recvmmsg(r3, &(0x7f0000000c00)=[{{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/103, 0x67}}], 0x1, 0x0, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/11 04:28:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) syz_emit_ethernet(0xffffffffffffffd4, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="82493e9cd6a3", [{[{0x9100, 0x6, 0x5, 0x5}], {0x8100, 0x1f, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/11 04:28:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$set_timeout(0xf, r0, 0x9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0xfffffffffffff9e8, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/04/11 04:28:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:49 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x800, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xffffffffffffffff) 2018/04/11 04:28:49 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x220000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/11 04:28:49 executing program 4: syz_emit_ethernet(0x2149, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x7, 0x7, 0x31, 0x64, 0x9, 0x5, 0xc, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, {[@ra={0x94, 0x6, 0x1}]}}, @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x5, 0x0, 0x0, 0x2, 0x0, "1b4a37", 0x4, "4599b2"}, "9b85bc163d"}}}}}, &(0x7f0000000040)={0x1, 0x2, [0xd5e, 0x596, 0x51d, 0x478]}) syz_emit_ethernet(0x10f, &(0x7f0000000080)={@random="88f812022e91", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0x1, 'W:', "18f9f3", 0x8137, "423959139ca07f490c12ff953d9156d76c6825c8c4b519d165467d9cc7349205fb592977642121fd97e4509457feba5b2c317c1648224e1e4a4169432477b702f7c2c236b495eaf9aa927fc0a98ed295466f20106410880b404c70a2948a3e19dadb66ac6f4ab178b6de0819cb5e08409ead13ada0e70847ac182108aa2c70f1186c43a09ece43f2e5131ca34fa6bb208ce724c6762d976a3a2956aba6fd6fe248d8d7b45bfc4b36ac4e081af134ab26d4e5d86eb975ec00123ca9653c98df7795d9cbc443ad1aca956572b909a516b9e53247a235565c6b35329d5ee8b48f93e13911a18a7ca78b27b4f493a2056ec78f7c4949d783fdb3"}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0x2c3, 0x7a2, 0xcf5, 0x53a]}) 2018/04/11 04:28:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x9, 0x7, 0x9, 0x800, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0x1, 0x1, 0x2, 0x1}, &(0x7f0000000340)=0x98) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/11 04:28:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x88, 0x1, &(0x7f0000000400)) 2018/04/11 04:28:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getpid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000001c0)) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000ffdbdf250a000100000000000000010000000000080008000700000008000500ffffffffe8ff0000"], 0x34}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000003c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7270eb4b9c55119120e1a0e740617700000000000000ff7fffff00000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000e5892db42adc"], 0x48) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) write(0xffffffffffffffff, &(0x7f0000000500), 0x0) 2018/04/11 04:28:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='ns/uts\x00') accept4$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x20000000084) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r4, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x200012c0, 0x200012f0, 0x20001430], 0x0, &(0x7f0000000100), &(0x7f00000012c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000d00000000000000000065727370616e300000000000000000006970366772653000000000000000000079616d3000000000000000000000000062726964676530000000000000000000aaaaaaaaaaaa0000000000000180c20000000000000000000000e0000000e00000001001000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff02000000090000000000000000006c6f000000000000000000000000000065727370616e300000000000000000006970646470300000000000000000000079616d30000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb000000000000000070000000e000000018010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000000000000000000000000070000000000000000006e72300000000000000000000000000069705f767469300000000000000000007465716c30000000000000000000000062726964676530000000000000000000ffffffffffff000000000000ffffffffffff00ff0000000000007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000004000000000000000"]}, 0x3f0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "f0e1c74155da9d2c132dffbf3e0dfc7f"}) 2018/04/11 04:28:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/11 04:28:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x5, @empty, 0xe8d}, 0x1c, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/11 04:28:49 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d100453eaa134ad7355a7d3c8e9716085c03f7eaa1d5b64cf0ed1f859ce02d2cfc17c36b4d651b48754c95af8b8029b519c3243dd9cfab642e1bd6bae0824c1b7dfa279dcb811f92841e85deb639e29c9606f23c0ec7e5bea1728254c903d2"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x7, 0xbe2, 0x1, 0x1, 0xffffffffffffffff, 0x7f}, 0x2c) 2018/04/11 04:28:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x1ff) keyctl$set_timeout(0xf, r0, 0x9) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="87f0dcf6ef5929f1147d788476285c071cf31d", 0x13, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000340)=0xfffffffffffff9e8, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) [ 105.215228] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:49 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x2202) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x7, 0x7, 0x1, 0x9}, {0x0, 0x2, 0x3f4a, 0x8}, {0x6, 0x5, 0x101, 0x8}, {0x5, 0x3, 0x2, 0x2}, {0x4, 0x10000, 0x200, 0x4c4}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000040)=[{}]}) 2018/04/11 04:28:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x200000d0, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r7, 0x1, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44f0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r8, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="94000000", @ANYRES16=r9, @ANYBLOB="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"], 0x94}, 0x1, 0x0, 0x0, 0x20000044}, 0x4000084) r10 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r10, 0x9, r0, 0x2) socketpair(0x17, 0xa, 0x4, &(0x7f0000000380)) 2018/04/11 04:28:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000600020000004500000020000000190029000d00bf000000280f00050000004bf9a9dd81b50400", 0x39}], 0x1) 2018/04/11 04:28:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) 2018/04/11 04:28:49 executing program 7: write(0xffffffffffffffff, &(0x7f00000002c0)="a7", 0x1) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/11 04:28:49 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/197, 0xc5}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x4}, 0x40000003) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000400)=""/74, &(0x7f0000000480)=0x4a) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x80000000, 0x7, 0x8}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000), 0x4) 2018/04/11 04:28:49 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, 0x0) 2018/04/11 04:28:49 executing program 6: 2018/04/11 04:28:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x5a, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x2, 0x5}, 0xffffffff, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7000000000000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/39) write$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/11 04:28:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x100000000000}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r1, &(0x7f0000011ff8), 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001180)={r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) read(0xffffffffffffffff, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/11 04:28:49 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x80000) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r1 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f0000002900)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="c8258b5327b2af2f6eee352a69d3a3dd3a95efc68cecbefdeb1e966642b3c82df45a5bf0357dce415ea974160c8f849491f35a8a63b53e088d9ac8fdb865371050ae13dc966a6ccf9ca457656792a93b98380f279387b367e7d8ff028e32721985ebb9e08ed7973e71f16f6159547bdc5911d1afe069c4e7ee3575e1283e4af90dba79c30509d11246ecbd40", 0x8c}, {&(0x7f00000001c0)="a4d47716296c4baf2aae4ad5cbfff6b935c0185347263390b8e9c2d2295f752393e12b09d426b4ee5cd08818516295210180ac9bdddd7ec03e7b85a9daf85f226517b0e74a54b8f12f1cd1a8ae9e", 0x4e}, {&(0x7f0000000240)="ca35d9243381b343ba7d02d367c1b168f29952a296cc6a063f19bdeffb5e5209bc37737eb55954467f8870", 0x2b}, {&(0x7f0000000280)="86a2697e2795decd6fbf99f050b5dc905a05bd8fa8f89e75d5840a5b37a5294f6732c4abab2e56c29fd435e07bbea8469ebeec1099f3b2e80fa32c2995ebaced848903979badcdeba6039b2f96a82a8e93d9c3cb93f0288bfa1eacd13682840d3ef857500114fa97ded4677c8aface0bd432bc318c97e63c18dd177eafd61f95d73920534930eecbeb381865e563821e36f8b5e2b748ad0590e89a677a5e7ac7fb64b0e8ac8dcd8df64348bb19f6d169fcacfe3f2f544cbbcc9b0afa4900903fb96741c2e35e70e3e3a168f67effeb48f0a8db79", 0xd4}, 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"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{0xb8, 0x119, 0x10001, "bc74a53a8be4aeec6e31f15e71a27c982ae5e951a135e53c0c04cb9c98c0ed2cf30c272e50feb5d219a8c5252db2b5ae95838b8a1e623e77b23e0db223c24d5bf1fd9ec45daada186e51c6b0cc56d351d2e9233f8ac257d6ba815563164e6c1a764921b0e98815a7e8d4a80b63fff9da11bae74babd5b3ec1579280ed266ef5767962505f8b55b17f590bea0b13a9beef7a09ba3b0f1c4d13963de4bfe9b7b12345b60b6a880"}], 0x12e0, 0x4000000}, 0x32b24e78}], 0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/11 04:28:49 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='&.em1\'ppp1\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0) lseek(r0, 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) 2018/04/11 04:28:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:49 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) setregid(r1, 0x0) r2 = dup2(r0, r0) unlink(&(0x7f0000000400)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x200, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000002b00)=0x3, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0xab, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x7}}}, 0x72) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x0, 0x5, 0x8, 0x10000, 0x80000001}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000002ac0)={&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000000540)="fb32a91f44d7a182701e98d8dfde2e88c95a03fe66a91006e00abcafba667d01e05b4c3ed5bf40f7aa9a94738a4c5309cad8a25c19bb6c46b6f0486366e4f37ef0b8895b723dfb6e6253ba5b345c187feb7a9fea525369f4b01199a11e858ebab97be38538a51f828cd423da18a20e1b3d1212299ec4dd7c84db60d70296e3cf3d527c1cd7f1e4b8eca3ede4b8961381aa0c14b01fc81def8cb643bd60835e1485e356a6a38d7d0986a17356a40f4c1b0c67ff", 0xb3}, {&(0x7f0000000600)="5bf0cc22f482bae054ec70b3f1480166b3b9a8d8cb47374bbdcfe26f4099cef47fcc8b40605933f29c6895525cb5f692185cf3e981777fe88a0748345fce92fd4509baacd485206262c9356941d0ebccead2a512d73e758cb81a8a9010b93032cb59db0fce090249cb2acbdedaec23df0791500d14c165e38a0bf67dd0d73f1b9778addefae96378ac3fd0c37eadc3066c0b28869beee504eb30fc93147f458010a6b072355def2ec2ab8b52977b1ac740f82bf133fea2b44ab9e877ea0ce3b5e3e853105d351512e101b033635ba1bea1305a3a681941c6d74a7388c4dcf872459d7f5754054b1b17a21ea692a1535ef165d3a5157a63f5828d5b6f9adbdf869a83f8dec6d6027fa549b8fab31ddfae84ee2195898519dd9cd2010b79613e8a04de7b59aaf2ad2bf99791e36e9e4b851775069b53973eb1693ccea5dcf7dcb00606c9042d345557b741277626306d255e59b0f872351e1c5728df26ca76067700940edfa3d5f4b2620d1f6991d948bce5ac76fbe38189e826443b6b130889a30370c6a3c846a781f253c7869f0c2880991b9b072223b133298cd07a85f56570c9d1f784179f794a649f2b2f3d34c41d219216ce0a0e3dce5c4a74e55695e2c3d847d936aee2b908324c9943c328e2a3f6db92eea4d1bf6165ebcc88d6bf745d2be8e64b82cc8025ba553b2c11204f366eb4ffd211b03aa733968e98457df3a7c8e516e43eb698e9843d46d7521f1484a61d0fcc01a0eea48ec187ca0dddbba38c0172fdf66187b0c16c10538796382f6ebdca1e478eab433f7a429ef71ebd13a30702bdde10f8c20f7ec2b1fb839a6a2e108d6a7884d964a4d34e8e7546ecc8152a7ba57a2d157208c8dcd06fccddb930a86dd927db20b181447c60035fcdc78970edd75416732550bb9797200a9ba100f65a471b482e31893a87275431096e8954c8708d428513fc5ef6124b70c250426fe3cec38d2c3265ee2f3ce96d679076fda2e5d80d5809f928294fd17a75e9552954edf813c6431328c96a1b0244791ca3b98cd807496ba136ae4a369ac6e168536e813967d16b56b7e94fac57a05fdc1e26353001defc53bee925146044339ff3d749e2e16be3a26db431e436d5f76cf92d6d0217b3d0a53ef5ea26ae9c5dd3e63bdb1637285ffb34f4d43080097ecdee141f2492a9c3e65e20d53f4b7dae7976ad173742067a506aed5d8ddb0935ee26ee53407a037fae5dce02ac55f471b637c0052a940ab2440ad35531ad57e197ac0217ccd50719491328ebfe4fe4e53d900c406f93c7dd621e61748efdbba1a7c9fa877c709fe673b0b1ae57c25768c83a4c3ba5ab5edd3cdb85c18851e8c2e5504e86a4b83f8e3f8458c016312a4c3cedf8856661f57e4e34933d585b1e785a1bcc1c349f95b896dbae68774483dd95b7abdbb0893a73f871b134409b0a90b25fd88621b3b2350a82e626847074c2f1f3ed31446ecf3b47c7a43fbbf7241d7a782a852c9bea9d2f3cb1775ac6d9cbd2ffe8d13fc17819bb71c7cbaa9b0bc745b931bea8975de2b4366006f57fb67732cdc026d05e3add5a74f6665232f245948f5bebced02b8bb79642407ca160af52fdf2f0f42e1e92413528dbe068f981722934b766b244cb1f545d5bec6addc59e62ca49a6781847948bb11f0abb6287ed3f4deb516755d75c24d05cf72968e9b23434730c55d544b9c13e27f4438b6d9243e0c768bb1d67a619abf48d650a196a52297662c46ac1d3bbe45c20e3f9b3bd29c54d9bda87463ae5cbb447f3fc1e6eb562e76462d11ef31e02039a81b30d325d27381d369c37d1ef84fca502eb4cff962e9c134de5172439bed093eb00ebbf94d9c53e9c77c864701776ba31e07946cf662299f3dffec6f8a6cd7a9e40f66f8b8cc0d8882d19506abcfe65717c741ab33b6b257903b3999e850c5e95df93965903f127af5a8d9c439a0bc6976692396bd93dcd3ab3cef86cc826775299cca97f6bf407a8fec4d1361f4e8a7cc5cc67ae044bee8e113f0014298ddbf5e8abb4b281efdc503bffa5b461f16b876adcfe9a57852d58e1a54149815e38015e560fa18874ed10d483a188c4ea7ce9b541a453490a5b736d61717a6fdda2e546a2c56d6af64b69deb3d5fba7e3ab05c93643c96a34e163b8e9649b5a5ab20294a4e8693ddf57044845cea5cd59c5f2e97b477e99cde37c14d91357b00c4d8dc4d09d4d1cd25453dc249c7dfad401be383dd8b8193f26341ac6fdf7ad6fd1d8a93b9413eb9ac22eab76d974611e11fd7cd5ad1a673c4a13fc268b019efc996f012fd4f3395d1ed8ae0d3580c4097dd358d186838a4760f6eba15440835502eab5e10a63f106d9b8d8e20aa9e323ec511e6bcb9251aab67fc1ba359801cae996430a86996cade24b71c675601a1e0d916c1b7875d9514d162d95739b1bb4245ecdff6c5986265659e3993c8489feff98b1b15402917da30ca215b8c963a452756a286bd80ab0bda03f8db6cfd55b4880abe40490b7116e64b0723f871bb19e0e8cb67691b5bb9b363a140e35f752841bec47d91cdc49342c4902060dccc19d505f7cbf2846028800e4bbf2bf4c3e7158a62f23c6c47f97be14afe080d91ab8fa71f5669e06b51aae7a55acc8acf462cef718f0f7fa50fd934d9f95db78fc9fc40aaf33d5528573e74bcd150ffd44ff85bc00c5028f4daa04efd347f35058f47ebe17655f49c9e4d8bf4f126cb63d86e264fcb071868af9b9b69edbb1765dc22d478df757522a33e4991224f297673b660a5ebec2049226e6fe0b64fb6d79b4ec2403757c660001a8a3cad90ea7e14b8af0076b469753600927dc0505aa005198655b30c0f79825a1d0734bd817ee201742d1d77024f93ecfe03fa1df5db150312b5f97867f9361a9635627a078863809ea8b50cd17e2147ddc7c5d90933053e271fbe86191ca5909afea8acbf849aa529203cf0833a175f6625635619cee23b8fa6c9d8dbd0fe87671e9aa876385208131b5bfd0d2e718d297dff006235ff7f772df822dd6525545d81b4462353eee883f522dcda2360187c05e24c61c4ad2c456594ee2d5e3a087298b5042c852172dbb97d07f9f70fdff9ebc47bfdb8816301ef80f9c0c48b9a52f90133ccf885b3e02f4a75f949d3d2f0a2513c3ef30d63c95de51f81f236ad5f3348b2905ea4c0cbdab8700c3c6f7ec4af80a5c63a9cc006cfb6a5c4c710b39ec3285e92897516f0431ed826aae18e75c060b4da201846422c86b431d0744b09556a0bcfe6a42bd4ca4d470d8cda98f3fd7f242549ce4060957e4d6f46d3cf8171900e78e93c80594c6fe79de34d6fb1e68b4ee6f4abe147bfedcdab8f042b58418250bbde46fce9cfffc549e2b7499e9b071c5380293ad38a746748c6e1e53e6a514e858a77ae33e4bfc5f760b7e9e47df291124d28f4d04ff7a74cf2b37e642b31d70048ea278f4792012616da1b536090c2a5d814d88232235d634b91e77544a85f3b33d560d490ef00aec09dc0645c46c8b396f4c65ee36cafae4088489fd1f351007eeb6923c5be1e145ca275aa83b28dc82fa690b24220bd0c9a79eb73b5c64c19aea8c30fc1c6df1e7452ac2d7c7e3fb47ebc498fcfc8940ac9e92b2f980f8a2b4de678ec2e08a6fd643ed43bbfa510e35b25667c0c2203a71d9754d5918e59924a027d50d749d7c2a557664d41d1faae8e02c2d60c586f51203d6a66e6a40ccdc906201e6526e00d3f7bf22f525f882bc0d159b2d34867be700d5d7ef1051e94c710c7e3889755e57a1ebfbcf4436a818ac8aecdf26ad8d29cf142e89d2aa215ace252251d407ad154522993c7815ba5f28469de59107dd224ae4139fe1916faf7d037e3ee2f308be4d8bb5564450a852ab34c8edcb3bc65c414fb4228927a1ca27f78cb81b036d30e69044e822e6525bd9b30cec8a3db7c4e65150e5f87df02e992724a3f5a1aa40c7a63d73821c3f49b01baa290cb87939a0eb5952eb04b383a22ac78da45b1dddeace9cd80d43e8d38b1afc6d14d8a9934118e177462457f982bf131348c2e40168c5c04664744942f1a193d077d1e9ed368e629659064842394f305e4e47f1a32aeb32ad7ab8e3cd61f484ca51968b0718a7557996e1f6ecffcb623f02a55e48918f14afe253a686317715d51d6069cb93990314d02bc53be0b21eb2dd9f8bc200ca33963dc01a6c19e3a0202daec09e58faa6b16284d29fcff7e39de1e5a50896e4cdc410a7ca72422a3b2685577f76dca0715b6b2ca950cc8e7214ea2ab1d1dbe097944b9a4b735975fc8b3290d29867ccd3f70693ebe0fe52a7850c9d9f24669b875af222db727b224a46d8ccd6645e3ffa87f976d07d9fbe64b81916a58315a7301ebe763d22d00818fe579f40266173cbbc0d1e4bd7891e57584ef51d74bb9bc01c9f22a751628ee4361e188c8ba01f011daa250f34ce219eaf3d69b82f17f8652a7a554d3306d24c2ce78ef39036dde4b2a51d6dc135f0b76554c16ccff55c6250cba416a943678b255f3c1637bedfe92c947b7846ad06848a72998abe42f86e20347a13a5670e12e339d3b28f98a7389ed7099caace1acaf28e2e82b75d7bf0cca9e440dfb56a2517235ccda6de6ed4dd16f9f33b7ec162c59ce3af2161d770b691134456dab86e99c1785481e60a69693e6cf51a987bc6d193e0a618bb01094b0cc0f313269b37388ceabfe9097a3b69ec62d25875fa602d39e08a23ef14963ed8a2c87bb268ab30f3df72e7d2cac9b9455f41641a5dc03401c4d026b6a65beda25f79248a960ae29506ba04c50b81b99a905140788631d9d8c9585332dd938339ea6fbf4f784aaa68b7a2581a714b502e2dd9f05dcd60f188056bdd5ed2b5f1f68df0f8dc325dcc3dfe55ade8d6d3a974229d9968577ad3e7433e7efd7f254da1debd69e740d7fc5b5c86c14ca48ec7267cbc4df4986d602a2b77dc7aca54b256bad7fe9e53e41c881a369a5fb3f486ada0d140aa18a927bc81a55e35f21db631bc7f24b394967f2505ae43ba64ec40e1564f2509f96b4b394d3a544b19a0a62958d80efe389bf480537efe1262b36bcfdf60c20a0938181e32f256ced63e4b10b6d41482b121e685b95766c4616f016b82f2950a257d955ba5b14ec7695e155490d39ad916e9f3c4d45d37f3899e61808d407877311b177f342b20a04d6673dc7503cd63c3cd0aa6ae2db7922d658cfa0a670f7eb43064c00e3ab8ff4a9009c76b4faaf875ccb890c82ccd50298ec30f42657a16348aacc25b721049a9f273cc1b7300274d8d99ec73cfdf9efe9dcf72b0128b8b85f01465138b9eb9b2ce081d74afc32041c455ef1dbbadba5f7dfacfc37c0cee56b939def5ea2bf6c103bf2bc44915a8363d0964d3b9633d1e1fb231a9022d2b371f0919b0c4f03b288420bbf5fbb6331cdca51febddd2fb84b778b0c603a728c82b2a22020adc79032e5c5010be152c30215c75ebd8d1c4a2b4554503f253d5e577bdc934dab83e35180115afd9cd4e78be3f0eb027985830d39d8149ab6b15a0e77cd36aec1939fcd5aa2273a16613ae6aa8013f1e349bdbb652d5aece79c8c4f007eb30d21dcb286c3d2ec385197829e5244433f50c82c904d66908d06907b8aacd7c60eee273ac1731238967ef1021161fb27c5f381cca628d041d5cec865827656245c602bd3182d6bae1706204d52f59cb086ca6100403fd36f6640d9180324d5b5bfb1a806f517488c0bb583e4b22f63833a3d201ca6a78e1c95db16c220a244da252b6e3626bc190ef12e96e02347a65", 0xfffffffffffffdf4}, {&(0x7f0000001600)="1195c9f0ab9c7842f04ea07d07d097c8579d50370e3288c4a1fb0de5b445589d698f6e89dcfd2151692ed657dedd1a490ec4e258e511c528a5e86c659cc37877951d2a75f95764d4e2c6bac4f78c480473b1f9d7fdf65a58a9a4b19467cf5268ff7cec67a5898336ac6f4cc788daf495ec", 0x71}, {&(0x7f0000001680)="26c609aac2512be9aa75c14297967f3b2ad7c020588f3ff5bf40caf582bd76e1de59673ca3aa80f0ac6ea2da98e16b120e98bf6301de212c389654dd9dff85823e3f0308ebbfaf5462cd1490fc592f22be7ce121f0ee16353af06705c06cf1a00ecb6885a15c835d38c21587294b430f3361b7ed3bd28dc9f7e451ab43ec7cf43e379455c984fef9bcf7981d82f0b48032de71a27b9d6f5e17998ef13f2bc364d20e1f4c3b623213f56c258c4582b71a4a07d1af95b2f8b446c3aa2f84942b932db5a04636f9a06be0bbb1967e872de3948a8f13f253dd07757f", 0xda}, {&(0x7f0000001780)="68b3bea24b30ee531a07fea35fe3e26a1a00f7697188c3f9028071cfdbb66ada2ee203ab49b8b5489962dc91a83c74b3c55a8ebe2f6bc9fbfd9837a2a773aa9bfbd5cb973c3f8699eea708fd34cdf0f28edaee497e60a312a8b84a686d7fd88ff4d1de41bd310b60c9158d8cd43ad6731138da3bd514edd181b384a05b4dfde6aec8819b60ed3f", 0x87}, {&(0x7f00000001c0)="6918fc5a7e245d124335f57777d439efa9152d2bb52304699cf85b4056ea1edc4cf4a3e9aa60b0e360b7de814354f04250dd255f1f3c5e1f3f2236", 0x23f}, {&(0x7f0000001840)="c0e2047f739fb8e2a1fa984f30c7610805845acde3646050c720a6c5f2088fd2c88d08d4fe1aab7ff74d02855f960b0f7efef8a31cab902d5e034c61ea99a42579a1fd60561181db1fbe99fe7daf4de8a9314469a87baa307baac2b8512f78a411889bfe8e5784210f0744be508d8746d907b2c739336f8657bec2893de7a44030f2a1e5059c3e6aeb21311800419194a35a7bb461ccf4c116f56540d4c54675bbfbbb4c6aded03cd2418f70bd45e647b4420c39625515af2e6c5f1c120101dfbeb022ac9d2e161c90957d2e04ab72210e98f67b5ed83d2473a61a8925144edeb477e37099c19cce90bbe5d5", 0xec}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="7a0f7571cc08c9186a7c497c2ea2f4b02341f6b5f9e0e6c79e4414296227957019c602e9a505d10ac6bc2cb3a154845fd0fda31d4ea57d1fa63899057933d7b73bfd8ef294c89195c30c5bc075e12b0ffa1f57e5813bb5407ba88cbe92656a358314f6341e2f2bbb9b1274c22d84", 0x6e}], 0x9, &(0x7f0000002a80)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x8010}, 0x4000) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000002c0)=0x6e, 0x800) 2018/04/11 04:28:49 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000280)="c54cf3f916767e0e51449fa02201fd53f56e907b50a5313373f27ea93c2b195b462f1d561d1537834b91d4439235ac", 0x2f}, {&(0x7f00000002c0)="102c80b14d862fa168693178ed6d0458ea908679c9adbce72854c7b3f0af54179cdccd23bb4bbdf4377d23eddebc1dc3712f22582db7fd828e328ec611d701", 0x3f}], 0x2, 0x44) fsetxattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='msdos\x00', 0x6, 0x0) [ 105.657817] rpcbind: RPC call returned error 22 2018/04/11 04:28:50 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x40) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x10000, 0xdb6e}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xc1, 0x2, 0x9}) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000001c0)={{0x100000001, 0x0, 0x0, 0x0, "4eaddbff8cac46d5ebcaefa762b6f6d1906b3a9ed3a96bb2c9f4d2ca76a73df7ca25c2a65f9e8871fa63d867"}, 0x0, [], {0x0, 0x1c9c380}}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 105.680235] rpcbind: RPC call returned error 22 [ 105.823785] rpcbind: RPC call returned error 22 [ 105.837243] rpcbind: RPC call returned error 22 2018/04/11 04:28:51 executing program 7: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x208202) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x400, 0x0) bind$ax25(r0, &(0x7f0000001200)={0x3, {"ab75213c8257d2"}, 0x8}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10001, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="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") chown(&(0x7f00000000c0)='./file0\x00', r1, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x101000) memfd_create(&(0x7f0000001240)='@vmnet1\'eth1em0wlan1^@\x00', 0x1) 2018/04/11 04:28:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x400, 0x200000000, 0xd, 0x403}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) 2018/04/11 04:28:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x2f, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:28:51 executing program 1: getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000001c0)="26e79ef37fffe211cfe1f7082d2bf376d406f770723bd5979ab230ff4f5905dced0f1d1ce45a42c6e6141e53dcf7bff1def9f8c828fc92e8efb2ae85a88a29ae68b110d7a3832b97353b47dbb6edec4568a5ae3836236e6640b84469d920d4f162f874393c291569ca71baf4bdfecd3811bddf12e0dab53fbbc83b556a97ffa99fd552df5913b73918a1c428c7c12d4d900fa536984ff33a1da4da655a7f070b59af2239481b4eeacdbb31df4b2422420886c490c0ea65be86b234dad3ba2b8df620d0a0e22e591616b66583afff61ea1da94081fcd119043ff8d54362a7639902c65ab6", 0xe4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$sndseq(r1, &(0x7f0000000180)=[{0x40, 0xff, 0x0, 0x7ff, @tick, {0x1}, {0x8000, 0x10000}, @connect={{0x0, 0x2}, {0x3, 0x4}}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r0) 2018/04/11 04:28:51 executing program 5: r0 = semget(0x1, 0x6, 0x28) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200, 0x5, 0x0, 0x100000000]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xfffffffffffff001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x31, &(0x7f0000000100)=""/49, 0x0, 0x1}, 0x48) 2018/04/11 04:28:51 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0x8, 0x80000000, "c63fb5bed0d25b3183067bd56648989ea6612357ddb0c2a64d33a07f5c88a5767ce09037d6b66dab89ae0fe3a999dfcfd2f8dfc530d821aa5f0f9d651c392e", 0x3e}, 0x60, &(0x7f0000000400)=[{&(0x7f00000001c0)="98e627f6a3a016bbca565d97286591f27d26700e49e3a92076adb14bab999f524cd6e5ede565a7374235f5bb9b87cf", 0x29e}, {&(0x7f0000000200)="023f836fc376cc5b9b69e8460bbf4ccf7a2b0c70da50d6718fc5785b63a8ea2624b5fa3325c4120a7bd89e94d5b4617814d3155c6b8a8cc3da841e5862f6738d9b7e9b2aebe4e8b90dd785df921b6ad2", 0x50}, {&(0x7f0000000280)="45ded87bb57e9325c841f6129c9eb4050ff96acd983b6a84d0ae2111bc4b", 0x1e}, {&(0x7f00000002c0)="5448f272fbd11b19a47d650251708c06f3437d23634068f7fede26c6bca1671c5f8f1e6af62f197e26fe1b6fc432baa696db0ed9fd5e420e2faa14a5c48475a5325b9729d50b1a04bb5336e933244abd2576fd7c6a2592dd46095fbc2c3ed9973661f8904d838584b1e920cb5408d8c33175676b1232b2e95ce117d4bd793124f07321b276030d9b5e71ab092b5984540ddb9dcb", 0x94}, {&(0x7f0000000380)="699689ea60d3c2e86779bd91c008156d7e9d673b3b7a50c71f205d3fe4cdcf7fadbbded3a193c6404339ed7e7fb699559db1843dd4e5e1e229615944fdd3f4bd3cc7f122b04d86f906642b58121438af6cfd86d9f62ff738f59b6a02d310f8d96c72e1e6046842bef6e1bc0d7bf9ff26017c5cd19952", 0x76}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="807918982e5794447215df5793da6868fda7ba6c9d55562fc7610c0b33d185cc95f6c09e33d9d518ccfcf96b1237ef16c3fd569f9826dd45e344659410edb05182d0279f2d4606e85d1ddd2631b8c71747beec341629b2f76378f19f9d89388ad3efcede6fd4195444929942fe7263010c44"], 0x18, 0xc810}, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000500)={0xf9, 0x0, [0x20, 0xfffffffffffff000, 0x120000, 0x7]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x82) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000000080)={0x4, 0x81}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) dup3(r0, r0, 0x0) 2018/04/11 04:28:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sendfile(r0, r0, &(0x7f0000000000)=0x200005, 0x200) r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x10080, 0x10) 2018/04/11 04:28:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x8100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:51 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @broadcast}, &(0x7f00000000c0)=0xc) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x6558, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x72f]}) 2018/04/11 04:28:51 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r5, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r1, &(0x7f0000000540)="260000002a0047d2ff0800000000ce206c3d8ed67ef9000000000700000000000000982dcf84c6b4f922dc72679c543a67cb7bbf6db6123c0dd2dcaa47edac90c2570b3b0f038bd691e0edbdd0f2f09510ae96e3df3da5b3935cee3c3dba4cb1022e1822262075f28610762fd80f85f9b3fceb9a0f3c92385b434dfe4630c649c5a0104ca109112deefe587f47307a2edb53fbeb73af7310c226a5a21b6fa9f816f91f59f80be24e831774df1621f2879aa9beea393c58f6591d7d6d903e33c4f5c50767264ffef06b9427e205d96a32", 0xd0) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x5, 0x4, 0x2, 0xea91, 0x5, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x88b, 0x8, 0xcb, 0x5, 0x2d}}, &(0x7f0000000000)=0xb0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r6, 0x10c, 0x9, &(0x7f0000000000)=0x70c8, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r7, 0x800, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x800, 0x222000) recvmmsg(r6, &(0x7f00000001c0), 0x2a8, 0x2, &(0x7f0000000140)={0x77359400}) sendto$llc(r6, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/11 04:28:51 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) 2018/04/11 04:28:51 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) fanotify_mark(r1, 0x84, 0x1, r3, &(0x7f0000000100)='./file0\x00') dup2(r0, r2) 2018/04/11 04:28:51 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x6, 0x3, 0x9}, 0x5, 0x0, 0x0, 0x0, "021b8938530c64548286b3dbb2694296964d0d18a3eda4495b5098a9fe127bdd978ddefb23259230339c38271e384a0c69bb2e8e870e22b85e8701ecc74d74eb"}}}}, 0x0) 2018/04/11 04:28:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:51 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x84200, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/11 04:28:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000280)={0x1, 'team0\x00', 0x4}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[]) getpeername$unix(r3, &(0x7f00000001c0), &(0x7f0000000040)=0x6e) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000300)={0x9}) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 04:28:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x56d}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:51 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002000000000000000500000000400000002000000000000000000000000000000000c"]) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x6, &(0x7f0000000080)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) umount2(&(0x7f0000d5bfff)='.', 0x0) [ 106.960440] bridge0: port 1(erspan0) entered blocking state [ 106.966329] bridge0: port 1(erspan0) entered disabled state [ 107.014236] device erspan0 entered promiscuous mode [ 107.045693] bridge0: port 1(erspan0) entered blocking state [ 107.051705] bridge0: port 1(erspan0) entered forwarding state [ 107.101449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/11 04:28:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x420080) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x7) fstatfs(r0, &(0x7f0000000100)=""/128) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={r3, 0x2}) 2018/04/11 04:28:52 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20800, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/241}, 0x18) 2018/04/11 04:28:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x420000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x4, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2}, 'syzkaller1\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa}, 0x4) 2018/04/11 04:28:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x40030000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) unshare(0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xe80) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) unshare(0x40600) 2018/04/11 04:28:52 executing program 4: sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = accept$alg(r0, 0x0, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x169, 0x1, 0x3, 0xc, 0x80000001, 0xde9}, 0x20) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000000100)='\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) ioctl$void(r2, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0xfffffffffffffff8, 0x8, 0x6, 0x7, 0x1, 0x9}) r4 = fcntl$getown(r3, 0x9) sched_getparam(r4, &(0x7f0000000200)) io_setup(0x40, &(0x7f0000000240)=0x0) io_getevents(r5, 0x8, 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)={0x77359400}) bind(r1, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000380)={{0x2f, @broadcast=0xffffffff, 0x4e24, 0x1, 'sed\x00', 0x4, 0x3}, {@loopback=0x7f000001, 0x3ff, 0x3, 0x7e, 0x2, 0xfff}}, 0x44) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) fcntl$setflags(r3, 0x2, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000440)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000004c0)=0x100000000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000500)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x4, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x100000000, 0x0, 0x9, 0x7, 0x8}, 0x98) sendto$unix(r0, &(0x7f0000000680)="6410d69c28afcffa83263890e9526989c5aa621a4f4610c2c4c04945479bcbaeabb3a85b61eb52", 0x27, 0x14, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xfc77, @dev={0xfe, 0x80, [], 0x17}, 0x5}], 0x2c) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000780)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000007c0)={'ip6_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/11 04:28:52 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xffffffffffffffff, 0xc000000000000000, 0x81, 0x6}, 0x2c) 2018/04/11 04:28:52 executing program 5: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x202001, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) r7 = eventfd2(0x5, 0x80801) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) r9 = eventfd2(0x9, 0x80800) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000540)=0xe8) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r13 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) r14 = fanotify_init(0x22, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getgroups(0x1, &(0x7f0000000780)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="86836efbd0a8d1c01706d5414cb8af745b879067177e5024c48424672000d6774d9d3d41a6c594175dd9a6d92cb2cb49d4efc8eef510c89a3024bb990f82440006617ab38edee7aea882277220c0b6e8ec7cb713d1423fb0b31adf", 0x5b}], 0x1, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x1}, 0x4000) r18 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) ioctl$PIO_SCRNMAP(r18, 0x4b41, &(0x7f0000000100)="20c7daf9a790d2449051a183ea5d97a118fd4bc23bb3ae291cac26ea3fb2224ba88dae093605794a98db5eb3a0b5742dc8b99fc1beff43a6f66201175602967c36af4c0ec1156f7a89b2ff72327ad0cbca2ab02b7bcab3ce223b800da79bcc26fd") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) [ 107.846337] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:52 executing program 2: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace(0x4207, r0) ptrace$setopts(0x4206, r0, 0x2, 0x96fae94f87cf6518) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) ptrace$getregs(0xc, r0, 0x0, &(0x7f0000000040)=""/156) 2018/04/11 04:28:52 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)='A', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001, r2}, 0xc) 2018/04/11 04:28:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600000, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$KDENABIO(r1, 0x4b36) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @loopback=0x7f000001, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/11 04:28:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/152, 0x98) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x102c0, 0x14) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) writev(r1, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x200, 0xffffffff9e7050d6, 0x100000001], 0x3, 0x7, 0x9ea, 0x100000000, 0x80000000, 0xffffffff, {0x24, 0xfffffffffffffffd, 0x1, 0x8, 0x8, 0x9, 0x81, 0x9, 0x3, 0x2, 0x6, 0x7ff, 0x0, 0x8, "2b17abbbacad33820946bf6c387239508683bd27bb3b5e7cccbe7957534e44c9"}}) [ 107.892423] cgroup: cgroup2: unknown option " ÇÚù§ÒDQ¡ƒê]—¡ýKÂ;³®)¬&ê?²"K¨® 6yJ˜Û^³ µt-ȹŸÁ¾ÿC¦öbV–|6¯LÁoz‰²ÿr2zÐËÊ*°+{ʳÎ";€ §›Ì&ý" [ 107.926371] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x11e, 0x4) getdents(r0, &(0x7f0000000100)=""/100, 0x64) set_thread_area(&(0x7f0000000180)={0x9, 0x20001000, 0x400, 0x1, 0xa58, 0x4, 0x8, 0x1c9, 0x6, 0x3}) fcntl$addseals(r1, 0x409, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x10a, 0x3, {0x0, 0x2710}, {r2, r3/1000+30000}, {0x3, 0x6a, 0x70a9, 0x3}, 0x1, @canfd={{0x0, 0x5, 0xeeb0, 0x8}, 0xd, 0x1, 0x0, 0x0, "26f0f9b7dbd620b0a5507692b1046b55ad79a2a546de06aa385a7af3d1f3e555e162068b5c6e5f227a0881a631e2a87bb04db649abb8766a1f6ca8475546c34a"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x80) pwritev(r1, &(0x7f0000001580)=[{&(0x7f0000000340)="e9e6be68c4871b1820073557bff3264eb7fc7a041fec7ef8dd", 0x19}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="16bf4b3454b3da7db6eeae14fc8435c02b807ce9746bf73a3bf6a039ae301cd239d0242fb906759314e296f6fb8b6325cff33200c1ecf4a882a89b0d6a21b5d73afe9964dc023d45feed60f7de12df55a15c494bcf694694323919b4d2", 0x5d}, {&(0x7f0000000500)="927f2e7b80017a73716cd85ebcc81f5a038ec42926b9b2ddbdee57984b40b917f029eeb55fdad5c99e9e405d1d6b49c6599b8ce92aa3b3834d9af176fab971f6bcac1f918fe6f40ee93bfabffa8d76bf5610edff7ff72849de63db83ae6b4eef732c2538dd09d112e7b5cba9170b2ccdb5c047134c76b8531489e22e6f7149534fd3293a607b5eadbd9e61f6859f968bf8d95e810a63f7db4a8bce335ba0c79d288a635439f351f3fa86c6c9920875425d2f09a4a015b6ba65d9254ed08e0505dcf20e28f899c12140e6f46d0a591ad8632780946f6c2cb1e3d1af20f32a067e9c240e0d1ce78054b8309ec1bb15a07974cb604d516156065d317ce53e59de11c7ddb1b4e8b3188919b09cbe2fe3f5150eb2cf16796517248fee1188900645cce990b427807e8e2f13f668309dcc097bb341c24112eed5d2584c1a09c4b66dbe071082ddcf37db6963442dc73ab52b550f52f0d087148c71e5ab30d0bde5661d99d91ce0e7493fea21632bf24085b4b9a33a4dcbc1e550c7dcb12358bc276f38df72600875051b2c883e114b6a3620c869d2b113bdfaa29eab9269fe1118474f73240836f64d2482f778f7141b90032d35ccf0e4d1334a351f872e098dfdf25b9a4927b935bd9a33458cdd48d0b6db5ec88f259a732bb0eef6811cd44dee18af3cf79abd9b5100dca9f67cab961ac0dfdd850954e56c3bc03d7c176ddd847efe8f331695a2043bd3bd4ce091e2c28f9f3d485a9b2853ab53c51050d66d60ffc74fdfd6fed080daab39728507831c6a6b9bddc2b5e96c7237b1bc92759bbe81e1b5b2da261e142b1bd045ad12e8d795c35f635acdac397e6f9b9d5de2998ff1bdd53ecd70d20288fdddbd09ed98dd4069ac5d03429a9a26fcd978fb7632f99da4e291efaca597aeef651d0f40c405edc8d36c5b8bac288969c67ab50c04db2cdd74896441f9b2098bd9a552648b88d79d606123872e1e9602e5d2fca67f698076595a04ceeea24632ebea304514b9caa81be15c732fee11aebd27ba4dba1a092a31f1c98516d2d86d8d5877a174e47a11889b78a421932c4b677729d74b5eb8e86a40da4248376035470346a97652c6dc2d98d8b7aa59bfa1ade29ab120e7c76b924b705234e974eb39b97d5b30883862eecf74456bfc32be7ce99278328a9a0690aaeade9c6ac12b67507d4e8b3b37f6ac15002c87741b894c4c2bec6cc6e85da011184281c5c39720385b8cc58ea5006fa45547d5ea2718ecef459af3dea92afa608583c129c93af341a999433c7450e5a4d3019a7b69063c8026d3f731c4f5d9564a2bc28792edadf441efc12f313c2f655aeb558624ee360a760f4af2a570777c420bd16d09b76610c53c2c342323b1a626c6b33e6a22e40e43ed6c84f1aa1b7cead1794b1a9aedcf732583dbe273fce3048680b9708400f65689babb34ee3590d16ef2451524c45f8c44684e8bedb55b25ab76936c7fbd750dd3a669ad612554520d75458d042d8a2a6b68fb4590fab7e6e47ee4d86b6d558eca4a49377559898c0f976bd8dbb4f9942993f369778c99ffd04bd82afea77fbe5ad20a39c629c3aba231c348d8d52dde0eaefb6625a5fbad40952c1888a7700fc9edc555f4e046a225c7b095618a71f7c9b65e494507bc156ff034607bf785b74457c51d2a03c0cbf116c6963a4cea930eab8df424593323f66441f62e8a0bd7db7fb3ed077bfdd52dedde8302ab40f70eec8a5b51ce7abfdca5f76ae2306287f736c9d905b5a053cb5e622ed03ff34f07f35a4cc516770797fa03b4e114a3db7701b0b857fd6024fe3989444a29525ae2119158944f5917008d8848fbf7c0050caee8c5e448ba29134ebcc5576aeeba218d7111c94382c882fb86f44a2ce8d8e58672257781c43cfcb7575265c4e4f702afc45abf10d12daea3c4b63f53ded1e0874bdcd4b866dc4707ab0e7102ed2834ad99e6675f017a56fcf064f5ba70dffef67667f870164ee12a0a18524224cc4051252744c4548c0d22f96f124a1dea2a535164daf0f29bb2d9b15fc8cc75d342808fbbca4004ec52663150e38778d600d593ea95367176a5bb28d81666e6989d6924b35dabd144ab1714f76ff1f1dbebed96b555b254fd80056f325d24d9fbca34ab1abfaa88a2ee47c8696a5066c74639b74f261b60a2ca1e8cf061d556939ca733ece8bc574c7a845d777b549f62a5d4b702d0119264e86e9640ae0bbcfc3140d10b768b6e81dd52b8dfa966aedb27a67e1b2d452e5342cd1620e21aa00e5bc068e6225a864abcb528db525c1a6eb1bee3b2904fe2401ff3b9e87a9fdf23392f1239912fde1153da732bcbe70fc1cf9d5bfb0bbcb20fef9b89f59280e5db47fa3c0662af56fbccc6037685a7d0ef1689889b81cd51642379fad5240cdf477d1dbdc9f073efc2e78a04b007478ad0a64cb956e58deba71d15ae092510658785fb3cb89091e3b20cd1d4b17f8776af8562bf1994a34df70c5cac7581e1e9ba914937dcbc12c7c3eeb466ea29e3db1d539051d51d7f757ab8b5dd02b554e47472d32edca85a3e57070b15ba7a6cad311250953a68e692843a58085f23bc4cae4e2f3008d14ad06e0ae0d879701192b433fa19d7c017df3adf4080881f9db5b5ce81f34332a44dc54e4581f73585f618100b79c0e3837e858445fa7205a5b7fd8043167702ea66e3cda83cb4e03ba4ebd121f5f7814c59f16010a0cb96b9a2314e41af253e8e84340a7690d4217a58ca61ba1fb38826ec53b32319693a6a9fd39edae447ac53faff08e72f3a2802ddbfcec9f99181575037ca939876b2f46fbf7e403221b6e70841a30e7aa3c496f0647dfb623429a7dfc5dd16e926f3a453b600ab8a03dee8305b1906ccbfc09fcb130ee3ae11ccafae7a9c9f142eb69fb71e9de24b1c15216cc8e0e905c08a2e2be44a06bec4121ad0e31330e32c2161044a9b3703f3e6392a3e9c4f4f78511597389ce5e586bb254851747913369e490c5de8de14d88149b9cd82a7a9ebd98565fcef86d1195f934717e3db35e3cd8b1893bf43f8627d3bd0f80ae1bd76c7a5075cd23746e689954f4f5164e8eac09d38d52ba32d6b83f0cd374318ef49314495c9d7cc5ddd6b6ce2c702219672efc289b38bcaa0420e0f70a809dbfe6cc555d85091818d75968f931af3c1d0aad9072516efe1028bc05f69a3123ebf645dc2b53f5cd93b3edd68f6f8dd2c030c24a971385eb902c4e480a2ab8be08c6ecec3946a4089460cd02f4c53d414dbf0cba0e64931cbac9f84bb719504a04f1b75416f5d6a573831aa01c98ade8ff32bd1efb5b0e086bf4e55f6ccdcb5e7e163b398108aac5a5098973330369b49c5d1593acf2981d3c1a19983e93605db643d1979665fed3ab33258f6c371825faa5f40befad8d01d637a749dea4e23f996b0507abc2be3557e604810c00a511241e1321454568c024017315a04593029de58fc53516bd0457aed83622bac77c4a10fe7e7f9634bcb108f81b832300c8418cbf7e5da99bf048b83c68c94f5ee034e04127d525894a8f9905ffd7361c32f76b1e67ef3f738e4d884d71a51c9b3b209551dfff403800cff79cd629d016e6d0125877c74d3f27e6d8bead0d355cfa549c7d96d96324524d0f35fcb2f543b044e04f3a860b5122a5c2ef7d5f33c299d16020fe500ed9e9d78ee19b2426c985833b7c1c15333ac43bbe8f635bba9f39f0ed407074e1135365e2e80c78f4a3d67088571254ede0c30e58d5147fd86d61a091adcd09804413956c954c5bfa45b8720348d6ba245de8ee175944481fd7e0725b71155c45762e748649a734e5c59a18b92f6ca4cf03c7189fb3d79ab78d343607ca208b13a49e41efc363c2fad5420af7a954de4e9ea1ce46f22c8d0160b4267e65710789addb76608bf96859fd6ac7916a919da248fda8f8225af4dc4c5ab19374e1e531e9b65505b75a55195e1a3fc3b99b2c9cbd0dde96ae6af299f2305dff0e71030ff9e92c07b9b5b79dc31cd110f1cb1bd28b4d29a6783f3e622160caf280b19bf4f9615b61d8e6078057ae80174c4c5255cc7d9dc555610aa1f999b64576133f9b1ecaf079f6998e0478a800edc989b728f9a7c422e5ecd1a635e1857d326576f7fa9b9d06a49c3dd022626357f5b4b2e035b7a6b00ca1d509d334eb2f124431b82cb9edd376c602137e55f6ad94f22df71b2b37fdf98cbaae9a51e72e4cdc6f3cec4fd13227e26b0b154378079f608689f75fd1776f2faaeb10dff80ef388f25b4064d96580d0c17f40fa1f3b860133b5cef5b18af187fa1d7b1188dac2afd706727d0f2c0dd29087eeea304168a9f8a24641552d3bea151c95982b2e32393161497e06d6b2319df36233bd1d7d6c1aaef03291687082f5067e080d2238d6f0a52d0ae63fa65f654a9518dbd95a6ff10f7336f998d37df292bb7833e1f73b8c9a569c753a9b8f412188c9ac1ecd4d506ec305a3af26f3deeafecd347e7492fceb7b36b6fa2fa8d225668ad1c4b7c860c81aa05e7c73f3cff079f3d2945645b39cda0d46884b30d89e9f5660574b37776c8c58686d36c270a15d6f33472e19e3414a810e200a62715e751ada4e30a1ba400fea98b646a7bad87cb5d525d4a8e0daad8cbc66b3bb19f0a392d330d5bdbd50442e8c32a9d8f0a95fb3459040d256b9e4338c0b22367dbfa783caa837676edadd9b1cb2f3a88a2dbc14e1fa61e3cdad30982118910ed4ea6ea09fd4731077c01307b508f34f32feb798b2228e74e5b87a76a31d51d8ece27135a967b3d67939a2c5f3089a9b3bb1a556bc40bb4fa1dac5c84cb0f3289750bcfb4bfd8d13c84998353313a59e293351e6c8ba8fc04d4a47ef0d5d54ee81a207dfee36498075783894ed3f395e0af396217d528643bd6a39660237527b74279f0a0b2ee0a89b801a67d2abf945e2d23855abe66a7ad296377cd26f06c4d6e9495e4d0cd0e532dce90eb3f41cec18b7300a981cb3b799b4db9cf13d528487dd3ad00dcada97991692444cc91898c4fd358ec1f5751765ea0a21f202f8bbfc6f0f5660ea927ed971e52c318597ecd518019ea21784a6a44b1aaecd44956ea39f61342c815af87db4fd020f80484bf9f5ca56af935d756bb834fc7d45d9c4be73e8d6c43823c23ab4ae3bf1a4a55be658040a106c078aecfbb6a1e1f0db3b231a9bd5a814fab3e1e82c1af5789b08453cf8d8198e36be8511b7af1bf54533918b770ef436169a6f4d8ce9578de059f50faa04f2270d3a2592731ed4838eaea8a01c61fad7c277533091230ee5b5550e3f9fd2ec025a6d32f22c8fa27e2b4a677b9be4646923cad9959bdb2c0952d5bfd5b68ddcb1afcdd0ae13a008d3acef118f4201cf4fe5148fa4553a1965212274f1d11d6454109e246323d8dc8809e1375443a5e60d3cfc73f242729f38c5796d49ce42ad9ef485b013f2f34c3bf8093b4a22ebece2b94ee6a435b36513ec503720554659f13a4bd31b41b978c34b623c9d88ad9785411ac5bfe6c12f172eda7e1e373e77151a8a8c2ee83a4723db230b9ddbdeb257d37665ba86d354e5a96568df2f8dd01a08b85122704d3386876ff2b3dd88bc8c9eae8e98197cb80f3488224924293172bb0c42e9c42ff6b956cd4c7645536cb60d8673c86866276f1eba504df6c8b2a627745218f8ddd3f21e5cb5bb2aebc0691622b6db376fa3480c447db952649ee43971052184a93880f7e477b7a594c4164215460942f0df4231a7e2a7a0cf645583927ec91a57717bd0954a03fbec3c450cbc2e4edaf674d5cde", 0x1000}, {&(0x7f0000001500)="fa9ef8c50780f92bb6f14d195fdac52b6a81b4f7e842762a922a6f7591810c07b44baf890aa42f3c24126e0b798743d71f053113488d", 0x36}, {&(0x7f0000001540)="56f8e82915c105f622c4a930c9cb6f4dfd1d8c427d32b397d6498190983e3fc614b29bfdf00a", 0x26}], 0x6, 0x28) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001600)=0x5, 0x4) sync_file_range(r0, 0x5, 0xffffffffffffff23, 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001640)=0x4) exit_group(0x913) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001680)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000016c0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001780)='/dev/rtc\x00', 0x8000, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/mixer\x00', 0x4080, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000001800)={'HL\x00'}, &(0x7f0000001840)=0x1e) syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x4, 0x100) syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x40) r6 = request_key(&(0x7f0000001980)='cifs.spnego\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)='HL\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001a40)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000001ac0)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000001b00)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) write(r9, &(0x7f0000001b80)="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", 0x1000) read$eventfd(r4, &(0x7f0000002b80), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002bc0)={0x0}, &(0x7f0000002c00)=0xc) ptrace$cont(0x20, r10, 0x401, 0x82) [ 107.998757] cgroup: cgroup2: unknown option " ÇÚù§ÒDQ¡ƒê]—¡ýKÂ;³®)¬&ê?²"K¨® 6yJ˜Û^³ µt-ȹŸÁ¾ÿC¦öbV–|6¯LÁoz‰²ÿr2zÐËÊ*°+{ʳÎ";€ §›Ì&ý" 2018/04/11 04:28:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x8000000, 0x7, r2}) 2018/04/11 04:28:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="9837bf68e3becbcd9d938ea62109c8c85e33b5b6958406e354cb1cc1b974e9043270c27ba5fcf27e586af2d097e929d5d821f5c94137ba1f22484005f69eb78a97398f9c49f3bf90bfe409091e3f697edbb27e7b5433e797521c970e10881bbaac3a494ed0e8c00ab934550029cb04c18193c85642ed67d110570313467d6c74ced7d5127d61060cf8490a771af8c102d692d7f21b5abc434c34252cc7b125776cd31c602b1ffc6c34306858402466fc92b7d738", 0xb4, 0x40000, &(0x7f00000002c0)={0x11, 0x2, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x4000831, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x1400) 2018/04/11 04:28:52 executing program 6: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x7, 0x8, 0xff, r1}) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '-G\\%(\x00'}, &(0x7f0000000080)=""/231, 0xe7) getpgrp(r2) pwrite64(r0, &(0x7f00000001c0)="85afd7094953", 0x6, 0x0) 2018/04/11 04:28:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000080)={'\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x214b, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x8001, &(0x7f0000000040)=0x2) bind$bt_hci(r2, &(0x7f0000000480)={0x1f}, 0xc) 2018/04/11 04:28:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000003000000000000000000000000000000ca6611b483215d92149b457eb5c8861d736e8f7d48a6fe4beb5c3a73abdcd89e26668e511bf9c5326b6d4b17a224a7ddd50049886404af176f44f39495725c4b1ece82c82443f30d4cfad347c038942ad715ebc4708552e4c63ee0c1ded6500613c5bc5049fa633f175c89ce47fb77400de8fd5875bbdb5c41aa8536747a05bb52905eb7b6c198fddd171a76bd84be36c0dc8dc622ac084fae4d2ed0c8ab870ee9a1a2cf4d1fde92dcde05d3c0d875ad17f1776b"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 04:28:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xf8, "9e939cc24dadbdcc68b4cc2b10c5e242e5f7513c04ab7f46c892c586022b424390b79089df82cff7525d71db5ed66f5e289fd550671f1cf81219868acd97a097035527dafa4cbee973457dddc75d8647afa83c942b83925e3073816d38f3c08db157be25fdacbd157b4c87b2d47e00fd7806f3fbed749ebdc2a62af1380b90a1c5695dc77edbbb5c27862384102fcfc7a05f0d30a82956c68ac612a122dbb9abae435d16e2e48bdf8eedd1630cc6aefa5115fe0022180da93b96519d7cc4ff0deeb170da09455494a35b0ed2c309ba567f498053178c42308af5cff19d0ae6eff1bd5b8a1af1a9e34147478e34b132df021e1f51f0b47fd7"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1}) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/04/11 04:28:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xc3ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x7, &(0x7f0000000140)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x840, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000000000000003"]) 2018/04/11 04:28:52 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x5) 2018/04/11 04:28:52 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa003, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x42000) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb1b1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="3fd7d0721b28b67673b9cb8d8df68fd46a277c38ce651f4782f4a1a945bea594faf88455fa4464143122163c9af0274fc880b5c9f0704178c11574daec2c84c061dfbce751e8b69f668cfd6deab5180a4c70498ce3c7edc60cb7cb18855e0211ca4545c0a80087f9b45a697999283559ef28902f11150324b048029353fd0458250698763b25f162c67fcb41d10ba2a492134dfd64cc137ad6901ac664fc41d8f35c8e0c223610080f2916f8a7db19a3a6df4807a207ec09ae4afb0977bb29854b024b6185a3eaf9325619e35ecd0a168f30eb8258b15a47a3fd3c5eeb542a04a55ecc4c69d380", 0xe7, 0x8}], 0x40000, &(0x7f0000000240)={[{@resize='resize', 0x2c}, {@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}, {@discard_size={'discard', 0x3d, [0x7f, 0x37, 0x32]}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x0, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1465, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xffffffffffffffe1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f0000000480)=""/56}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x58, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00634040030000000000000004000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="852a62730b010000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="480000000000000022dc5f260b3f52b1b6599dc62390ebf4674a3ce241d864176020a31f"], @ANYBLOB="09631040", @ANYRES64=r5, @ANYBLOB="0400000000000000"], 0xb0, 0x0, &(0x7f0000000640)="a4915751fd8580485fefbf35d92ad2872e1aa5edf86d9cec785c589470a223aee12e72ada636dd2bd92cdbd567b908add0e2958f44a2d850ed5c1403256b41f100848a6c0be65198a0c6f5d27580f7fbfe37659a6ed0813f9b744e97f1b4eea611128b75be9393e45e4f1adffcc6bc3667e933b2654f26d3adda5d50ab19eb248241c018069217acbe9c9661adc8f847ec300f60ab04e88a82df32bd80ad1b97758c9687e86830ca48f95b734e536db0"}) time(&(0x7f0000000740)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) ptrace(0xffffffffffffffff, r6) tgkill(r6, r6, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000840)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000880)={0x0, 0xfffffffffffff001, 0x6, 'queue1\x00', 0x80000000}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000940)=r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000980)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x20) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000a00)="1f2e5301afe13f66cc8a5231369eeed09669f8067bd46b8ea36148316261432d76c42ea06c90aa149bd8f09f3da542adcdf550fc0b0c7730ca0b4f79d31f47c01457a2ac713caa7359a8b19dc96eb43c56a1f7c4c60ea4ff7eebdc0a2bf71c4d521792f2bdc4f03584c8aa35a7624600c6dfb788d8b7") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000a80)) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) select(0x40, &(0x7f0000000b00)={0x6, 0x4, 0x1, 0x3, 0x1, 0x400, 0x8000, 0xee}, &(0x7f0000000b40)={0x1, 0x9dd, 0x40a1, 0x4, 0x5, 0x3e1e05db, 0x8, 0x100000000}, &(0x7f0000000b80)={0x7f, 0x200, 0x7, 0x8, 0x8, 0x9, 0x101, 0x8}, &(0x7f0000000c00)={r7, r8/1000+10000}) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)) [ 108.270148] bond0: The slave device specified does not support setting the MAC address [ 108.304191] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:52 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) accept4(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/packet\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x5, "5ed2c87750"}, &(0x7f0000000100)=0xd) read(r1, &(0x7f0000000080)=""/60, 0x3c) 2018/04/11 04:28:52 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) io_setup(0x4fd, &(0x7f00000000c0)=0x0) io_getevents(r1, 0xec15, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) r2 = semget(0x1, 0x7, 0x10) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000240)=""/230) sendmsg$nl_crypto(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=@get={0x100, 0x13, 0x30, 0x70bd27, 0x25dfdbfd, {{'drbg_nopr_sha1\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x8000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffffe32}, {0x8, 0x1, 0x6f15}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000005) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000500)="f60dc694a34d74fcfee64a39d515364b3edadae7ea458f2277d4a07ac4e870d16aa5a080ac72f46dab7f0e5c2674b0be33aae69597e287c828966577c22ba8170f16cdb60202658202413a8ca458d76e295cdbce5091aaf5aac86ba65296a831befeffa79a121437ac2512ef99808066b15caaf233269e29b2b58314914612411fcb1bd7f57133f87de380203e851478c0df8d9a9646f00fc508fdfb2456f6d6e9d48392f8e8b866dc3ccc19a10c89ab50c6fe255720d94d86b3d4eea2507706e9570deb789134e6022af7a396975a372b465c5f7eb541c898261bca2402503755f12f80efa29a641e7e732e2604e0b487983195f09ed41102c745b287b3f950507d5aa3b2e20ac30c2323d27892908435200636b92f59c92a4396137d74f92b50e17f1148a74192402a76b293f22bc6a537b77853a32fe9c4fd3459f0f336ebd44f65b222d0d02f305d24c895a59443d4017361120da978fe848c5866e41f79f82350bdb74c9dedc7b9829114a5094b8e6ebb9e08be8be876139d3252a63430a61c5829a193f29046e559e01245528cdcd4396bd6ce0f8917a4b6d1134605b61969275e41904dbc25f0667dbaafb5d05fab3393f9eda82adfbb727347371d6ff8a8b3f6fd72655a2835c9cef12d7aa0a05e076e6e72f00edd8f95b3cc0433f8d773adb84433c5d449072fd5611827b929d95e49977388cb5fe2ab649bc63374dbf71c4df3591428778619fb9d3d1a618d77df9508bf97337d63ff9d0964a9571c010644f211e192e509afbd49952e3e4c7381907bdacd96d58344155563f6a6aded15e30b459f11ec5aa556ff817e59170d3e9c0b477edadba17c77849c698b519b9616ae8709a75f49bd626e9d305d54d30a3a02466f14c16833467a857773f12eee6710fc2b3668856fc3a6036567da8db1f00c295b1a26ab5c1c0cba5c62a2a98a3c6e3c5012cb51315a2aebb42e13f53878efec85f8859096b91362e074cf5e52cea60d255550f2aa0cf3c79dcecca39be61d9c9c180fac495b14036f996bbc36fddfa16b6ef15db0d439e17df4d8640d43ff35428bdc4603532c58ef108eac6c56314fda64082cfb4d712472833bda1d736dcda79adb4c75bc4c154403b89b6357273ca59a5d75079635639cd59e796085fa33da79b900d3d4bf9acd84307cf47032163fec1448b26b1a36177e3ede820582df56a1d9310d2c0af9d2cfd772b1f07e160a8bfefe73f50a14219fab58d14f46085033ebf55d3bd667c9803fd3e453e244d8b03f381ac738a54b1daba8a7420a40e5f0349ddf60b7ddef39b73f40d3c1dc598b784b74f2c1a0fe3163160a9c4a17b44f9757aa983f4965ac5163b2efc58cd94cb10721ab5f1dae6fe28afd5a8c31f69b68ed24fdb328f744eb25cc3c7a0f2ce2fd698d5ba0678f4b6da5270dcbef2b8312a82fc31a3e97965effc24fd44df1677c43c3bd03e1294ebcc2406543da7ab9207ba042848f946b2ceed01be6d327d0cfa51a66e9c6b6e462c00ad1ca174a8329f228d39a685b73484b32a5b8c0072381e8d634ece654f65e8ec68ce4bae19fcec0ad4d314dabf3765a2b765f9608ce28f32daa6a255a6046b608b9af164988eefd9b7c5ab36c3da0b29cc461279b363c9bb2a7d005a616f4c0635f2eb0dbad33834d702a2f4bf80ac08bb387aa51d24ad9f3dee135370746f5db4c1b3fb7342df5c2f88f2b2c50ccf92cb92354bf149854ba18366fa7b97f5c9eb53534a19bb4e54e9b30d6919f9ed1f10e56b8685f21d8b0cb001890d1d19c16d866d52a538d5a869916fdc932f4f8e295491c02f6d544035aafce6caa8b9678b23c594577f813fcd720e456f8ad0e91e772692fcbacca88940a225d610ec7d5edb782eb377c19012e6a586022a099beea7335853ce1d9c762b4175d33d8568f31dafb4ce369843c028ddbf7e3a2cae5f7dcbe1feacbc90d1e72a4d1e6cd93cd99430630e41a9eaf7ac0ae2812fcaa0d30f555b0a6fdf593d0e0f6880ab6013796f73ba05437106f72419d8ad793e93095766d9cf0f5e5ef67a642ad89d78cc60e93de4b2b045705fed7b4040e79f8e55a6226cbb532a0ebcc0db0cad7a89e4973c27487ab0af6909080fff0e68c63b080f90de4e0d3cfac86417cf33c474513fc4e3ca89cfc003867a9ef5247111270d7b5bf61a39e024c473a152e2d48ff952cadfe6b994e7fdc42a4147bbe0e3e853d3f15a6f77f1abe5bf5ce533883ab681e19690598b8d1c83bbc02674886da044ffde364e9a10a75a295faa3cec8c8a689d99eb998e4119de2a04cadbb339ba6637fcc63c8272d413fe4b62ab3a5e32f29d156783f666c0c92ae070ffdd49daeb46c6bd700893405984177938bd3067bd74740d8da9926c92e393b6ad156e8a6f056ff5f223d0d445c599594e86659751450570c6ab0a33321b5523524e4020225a49bac741e31026f2331144bc582b19571abaeb9b2ce1d458079ed6b894462aa9a5daac446bd9d61952716e4a7f0c3de31d4ba1864213fd7b68c75fefdd3f89ba6a00ff375f0de1a9de0f7983dec5e8b176cf38e9960fadb736665fb2775b8b8806c1204ee089813b24ccefb1badf4bb71e0b05bddcdb6ef32866ef10974babfd681c82671699cc9534cd338e59db36a242737f24327a38c9f5f2d98c7aa5df0a5db958edde76b4cb00df73952ab4de2bdc4445bdb230562233aafd7c236caa2920122240aee0016b50c681dc4aa8b653658a2531a8a636ff1a199342491f0ef0dcd7cbab361887e45976f4228e61a81eba3e3c9a67910d237507836b34b5051d37042d834bec2a5c5863803b7b29c462cd57fc712cdabc31e4c4411f5d2b2a7ea2252abaf469ffd3c0984a46cc1db5ae63bb2e1d4b52fdeff20fea9ced785394ccdc4b0fe5389e61a64164c8ac3e18b79f2cb134b7befb5cfa1ef70912347c0b1e221262e842d088c3d3e0d9970e97a2d08171cfa7e981913a2325b5fcb2eeec856c1842a8a54f76b26c3b6361c7108fc7f1ec526aad146b9a594e44a5674682986cbd5f4906fdea1cd8d76975cd70bee1174e40eba2a10612ccc0678d7e88cf763bcc3769a7ffa30767332822b54e30c979adaf5d229bd181c55eff8c9f988499b41445e902cf96a957061fcca1bca8dc66661cb504329cbf352a3ddce4a994e4e6b0af6e8b8f58862041e1ae37522a84bafa844405170acd4840da0656609b103d609fc1766ed3ab1d7171771aafae7c3fcebd27874d939a6dbda8d13b13259455df0ef191188749309640243ecd6915837755331743e385088fa4f8de886272666ea444dea12e7e4edb4f342b8b86b609bd4f54ccaae8279a8c852fc1b83d8d7cd5dd997df2e402987d94b22aa5fc2836f25a569610a83e024c0892fb718a90c7293b505c46e27b03ed2d1a9e28bd51d146436ef6ce34507c9b5eb50155877011563eca6cddc5c2f27e7b46c925a6da8be99902c89b1819f687ca73cea2b65d5be0b43929b7d0aec553a8cab331eaf808e856c021ccc59982d370b5abac1a523554349379df436c22ca44f2bb0075e92aa472dfb4adc2f3839c655e4860824ca6fba974557067c15f249b72bca9d615457f0945f87588fd3e6fba90760b8c8647db04c5af7ba70a9e903c0a7949cd53c0e046900ec49d9edcabcb05394bf46d4316b3416d739c570533fadebd4155ba7ee79b7f011095f2bf5e387a6e9a3dabe0c4a1b944906b7061e15892e5601bf8bb9a2130976de4f3fd355b1d15cf62c87346d792f4f7c6f9a2daf836bbb310a751fbe0fa4ba94101621cff51969936df74343e863f7f82084156225d4ca42618e1d0fe185bfe07e8e8a86b3e25a5bb12e2de823e423f5d744559f991945e7aa839ae4b515d855239ed1a09000145da47a558215dce0be9ae60ec494e365a9d21a0763fd7347fe2003c9a57c38b8a86a1a5520e1adf67b53a26abcf1aac892a0bea4648cc0036f23d104ea12b1b31438a398b580c059f2edff34e3c6c4d1ee7f2ec648009083c2adc34dc6d10b41e3eb414705ec22f574abde0ce4a025763d0af67d75ac8586840e497ef4a513f4851832b0ea911edd4bbb36430c5432a1d166d7a9dec3906e83ad92e1ab283b60b0471d7ba9bc2592eb7158a3d5989da7ee4f64fd889fee6e87ccf7957c3d6cf1e358715f640cfab7a178fdcb1512aed2d5f409cc398fb2127a72c94c675f4158a31a2eecf7a7c1b4000a0568d6a95e421dde2054d35285efa7d6fb04dfce5131eff31d1750e97a83ff056271a349728cea7ab9de8c7281bf26c6639bfa14a93bddaae87df40aca4fa32d47eb7d120f93255129b4e54c6b5e771abb1f12f9dcd52d685ecae8f7283e0d5c780b909546cf6394c72805b79d8cb28a1a37403e80857711d4710f7f9e84ba85da689cf282129f759588750137fe24ade5a561c8262e9a077ab014bb038c02990093362070b156d97023444a19776d1fa132ec14b4ea6935e387f638ba4ade2d9696a252bdd836ed5522e4a9a86f6bd83b1554292d5deec380cf319e772833f81f37426711814d8a46eb17551d0316cd6de052bbfc51ad930054e7ced9b9ca8190ded696b543182ed4d100011d9f033fdd5a1aa705556ea5138ece02a1015e4103aa884a8a833b6413db26f5a40e9316263266bcb206fae1befcc7f06a79e0aadbc6c1cfdfec9c6cc8f75f79c9abce32b8cd9e5f6d6a44547e12d7ca706036bb705ab82b3fc480b0024280fecf7d62ac2d189c91aaa374deea4a3de1985b269999dfcb24a42a589218386f82c79ca4bd4e80e4d5aa2a7dbacbb66922f7b352c717a2970b90b9ce59acdf3cd4be72afd39eeaa5e7d484eaf97226a305a30b646c5485f8b1e5a26a97fb2c8887bc7df8a17a5d67ad94a0c377345a0e079e1d1b4ae520b5799f6b67e440f67bb724fb367d7714dc565c969a803a317c353369be4d107a35855ccdb8843dde17783c5d665d623b0711f6668a36a97d8e269308115be3b3f3b74ff4a4d3a29b2ebc7029cd55d67fe7f43c6ddbadc377e720ac468791e13b44148f87fa03adf78c7a02e4eca9f6432503288306cb59bf9f202ecab5d39b8e76fda28b4965a952645db9173631c04f290a5c2eb89dc8532cfb81cf83c41dd1620f1d941d2dbd76bcbfa1be228a3593f3745f81d440100d423ad26acaeba8cb92f468d07ca66eb103d4806fcd0de62a9b73e0be212c2495d66513cccf28df2e80ebb73719b12178dd419256967fa395c379375db43e090bac260b7602d309164feabf331659ffa95c4606c2ca01ef46e8dca73a72e19454b17e4327943711ad344c07b2700ba37f7b96aca0885f7ffd8eea6fc6039b0b3417d2c31a8afdf3058ec4e92c53e0588e263696ffe14d7037dd21153db725a2d439a5e4a421ed8c19e7f8768af72298dacc0523c313f47234f741663c1bfb5795c56533cc667c88ccd9db4640b1db9d59c1bcc0310a932eb5357c5210305cf47854055e175939dc489ab48d9893cb79ee48d00915e5aaf7848e14161776dc2a846627398168fd50f762d360fced9c3870860ce5a19d82b9472bff5fac25fbb8467b7335b62b3e689f55db38606e246ea493a5e37579fc417cc02b8f2b1603fb5f59759db9f0305e6eb967a390efcd77798e73c3af345053eeecf9143deee10f68cb53f9588ae2a38652799676941fc0d12970f1f3fb3321b69408d0f1ace23147841fa2110cdce578ae748cd95effc893bbd34fbbbc045a5bb22265ada3873b6795c554b149c66d26b17c8c7c21f71b1e8b5da01b229802686f") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001500)={0xff, @loopback=0x7f000001, 0x4e23, 0x4, 'dh\x00', 0x7, 0x100000000, 0x37}, 0x2c) ioctl$int_out(r0, 0x5462, &(0x7f0000001540)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001580)={0x0, 0x3, 0x6, 0x3, 0x32b, 0x4, 0x1ff, 0x10000, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x3f, 0x100000001, 0x0, 0x1, 0x3}}, &(0x7f0000001640)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1c, "e5e254ca91e35c93123d4cc2c766700d3ffa3338b8a2b8b596363c3d"}, &(0x7f00000016c0)=0x24) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001700)=""/233) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001800)={0x9, 0x0, [{0x80000008, 0x5, 0x6, 0xbfa, 0x65, 0x7ff, 0x4}, {0x8000000f, 0x1, 0x0, 0x27fa2948, 0x100, 0x800, 0xa374}, {0x40000000, 0x0, 0x6, 0x5, 0x200, 0xffe0000000000000, 0xa08}, {0xc0000000, 0x80000001, 0x0, 0xfffffffffffffffd, 0x6, 0x8, 0x4}, {0xd, 0x6, 0x4, 0x80, 0x80000001, 0x5, 0x3}, {0x80000019, 0x10000, 0x2, 0x1, 0x8, 0x80000001, 0x4}, {0x4, 0x5, 0x5, 0x5, 0x1, 0x9, 0x5936}, {0xc0000001, 0x3, 0x4, 0x1200000000000000, 0x0, 0x0, 0xfffffffffffffff7}, {0xc0000002, 0xfffffffeffffffff, 0x1, 0xb78d, 0x5, 0x3, 0x8}]}) sendmsg$netrom(r0, &(0x7f0000001f40)={&(0x7f0000001980)=@ax25={0x3, {"d32609cf711e03"}, 0x1ff}, 0x10, &(0x7f0000001b80)=[{&(0x7f00000019c0)="51f1788169ba75a01ced367f44b6c89d6d8d23d6a1d0ffe32037a5338f67348dea1c62b9e44cc56d4be0f4420fd415ca4df5c2b5318c1d1b10e6e2c89cdfcc603b5a440aea921342639b922172592373ce76c65bcb1e8ec28efd287b67512eb9165e8972ff67a190f4fed835b5823bd222f66db37954b4115b5d3a574beb7ea7fcfd0918b17cabdf1e71e001159c3477b32185691570ea13bdd9b8454411deecd99360ba14242392de54acfd5db180ec4d8bffe4008dded02a68554cafb9e5138c2c410245f90d47c1e94994fac50a115bbec8975b6eeb93a1", 0xd9}, {&(0x7f0000001ac0)="494aad6e5a820e95b99208507104d3b6bdb27a4fdd5bca168d267e6f0a703d5c7e4c64865f5d46cffb", 0x29}, {&(0x7f0000001b00)="601ce01df61a0e0fe21ba06c9cbef3c0377c434e84e41bccd57bd67ae4262f58d05e996c044201149c87c030521730db4ce11bfdaf9f00afcb565b6df354df4c9ed7", 0x42}], 0x3, &(0x7f0000001bc0)=[{0x28, 0x117, 0x52a120c5, "4d1bf438c6004370f49a0ade8d47ab4936"}, {0x38, 0x118, 0x2a, "62812e6f270e3f686eabc1ec1ed4eab3d30cc18415f6568a815d205b291859597c84ee45bf8e"}, {0x108, 0x105, 0x100, "2bef19047bdb4790f783b10ebba6f25fc2de0a031417a7880c911d68e7b787f6c46754834a34a52b56a2a6a95367465bd02150314a0e2dfc401b678006add85c5d772f4300afbb4d9b74289271b0ec26af2d82611cf3d764310d3ab2ece4bf9dd55da79ef2e0a41ccbef4e7c71df902b046facc1b6de97858e85fe54744018a30595924e4b6f8b10ded7d196dab4beffa4ef7d1fe142d1c49405fbab0a919d987e2e2e10339dedcf5b9f7d653c6473e3c4b05a47e59cb525937d55f78a0b54488743b148cd5fab00646ed094cb3bdbdd7067e2ee69be57c95f8d651619e493ebcfcc0e636a1d147d38f8b6afd40676d0ee1da7"}, {0x18, 0x117, 0x3, "eb6c"}, {0xf8, 0x0, 0x4e3, "fd33518fb6baed427fe32d754a0de23b81bb0d94efb7dde339c999e25b2e888a1b610c3c0720c58edb952023d253a0b0c204e3f23aef93303360ab6273f43cede91b1dc3701b51e78944c1993a7507884c85d50fb98d812e5e7aa458507e993a97ed729d6effc5fdeba199892f581c907eb6d99e73c558f556b1a3a297ea43c6eccfaf0437a686bc97951dfa6a61e6674f6cbd0f70a8c333dd93bd21a1efcf123831100ca2ef6c8a8e8002742fb9e54d60f2a7d3ffa5ce5062f4ab984133eaf1b57ecc8cc4ca91362ce92c807c3ae8b4bafb94ab3b0ad4e7316bd2f45120bdb82d"}, {0xf0, 0x11, 0x5f, "d49466a903b35215a8d6ba7e8a764c62b960a21c3a07e91231d035a5cc19c7ceb9e04074ecdbc1983a00f01c3114b6d0befe6de282a71d8ec25fdeeb22a13745a3484c5d74cf3519fd8b35bce565167d432e7cb80a1b8167e180ae21a5855c29c58e97a420ea0f49b38920cdc3d1d5b91deb84c32e3ee597eec49195460503b1e96ee681f21ee43705c2820f3290ccf02cd6026ff7c512aac0c3f7a20483ade4bdfe6a4a73c42c0d7c66ea866c53e3b96f93f357183c936c3cf30adf26b4f8ee2fdca2bcf6f7cfe5694a8d5e6b339dce647e35572df11dab42ac67842ef979"}], 0x368, 0x40}, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001f80)={0x6, [0x80000001, 0x3, 0x0, 0x200, 0x8001, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000001fc0)="9cdfdf0e572c278f4f7056e3180304771a2c3c89740bb0c7b931001dee5ada88de155d231487c71693ed5bd0c24809371e703e59f72163eb9f2336a4f2124f1b") ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002040)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000020c0)=0x24) listxattr(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=""/235, 0xeb) r6 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002240)={0x2, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002280)={0x417f4b57, r7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000022c0)={0xaa, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002300)={0x80000000, 0x4, 0x101, 0x200, r5}, &(0x7f0000002340)=0x10) waitid(0x0, r6, &(0x7f0000002380), 0x2, &(0x7f00000023c0)) r8 = request_key(&(0x7f0000002480)='dns_resolver\x00', &(0x7f00000024c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002500)="7b966e6f64657600", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r8) 2018/04/11 04:28:52 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x1f, 0x7, 0x6, 0x7, 0x7fff}}, 0xa) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff7, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="a5aff387002ae96bb4373b469946de9dca1a61e6a6366d63ae6fb0a7f3ab29f2232327fd6bfd980aa6752267bc7794e860bba33da843d410b8fe1cc1ed482f8641a6479833d828b5a1ddfadb38a3539af3c269cbd2267749f6af10b1ba2eed5dc0656b324aa6287bbdd9b789464f53ccd8501357ed671539ea4048f7cbad575c3a0382695e0393d4b5cffd2ba7b833c26b6ccedb9de96d058214cb6e85379244a0", 0xa1, 0x3788}, {&(0x7f00000001c0)="f8ac2986d626a95aa06bfa3fad1e2f167cebca36061a036d0b84416c8ca3f2cb991214732ac54d9452e6cddad66e0e03362c9059e5cbf1a2bfa7351cc57cc95b46a320ea706b2a", 0x47, 0x8000}, {&(0x7f0000000240)="0d5f4252ac408469a72e1966a69b2faa984dab8c866d27aa64d99dba02ac79812db7b45bcb", 0x25, 0x2}, {&(0x7f0000000280)="75c38da1485b4f84df199ef1c163284202aedb5ea245984e74b2442732c5a4ef648e4f8ebe345a4e09164c6e1f3954b5378a33d167663e360dae67286b34328134f363faa4aeb428e430ae7fb822c556ee92d868c67804031e1f7ae87e1054d88770e8db932086da6f4e8a29e2c4a7ca7a9bb58fd872bf1dd6f2871eee808de68690de01f2b7ea00aa7cebba40106e726458be1fbc26bf25924544b8e5a1d579f7130506a84631f22d01a9d2cd0e2875016ea6af88aeb7f1cd258e3776229e6e80b065bce5301b5433fbe5a7bc5fbdfad2fcec9a1af0a86a4eeaf109ce2d7fb68c1a6acc902e673da66cd9e9", 0xec, 0x2bbc}], 0x200000, &(0x7f0000000400)={[{@nls={'nls', 0x3d, 'ascii'}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x36, 0x3f, 0x3f, 0x3f, 0x38]}, 0x2c}, {@utf8='utf8', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x39, 0x3d, 0x3f]}, 0x2c}]}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000440)=""/252) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000540)=""/4096) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dsp\x00', 0x40000, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = accept4$packet(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001680)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000001580)="d3ab4ba25f51d654d1a7b58dc3eff9394e8b2d357c980680368bbcb998ac9828e7f8540ece09f69031717af880f32f3d9389b4aa627070e54988b952b35ed0868e12a37118ee073d5126735a159bdf1698d7466c0f785e1d94cb3d8f3c8e30fe464fa011de49893bad54376d2c09d52376adb3556f249091fa0551c088db8533798853b552e6789c9d03180879f1841095e2139dd2f025109b636e997af53a399a", 0xa1, 0x24048880, &(0x7f00000016c0)={0x11, 0x18, r4, 0x1, 0x3, 0x6, @random="db3e63ef1316"}, 0x14) connect$packet(r1, &(0x7f0000001700)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvfrom$unix(r1, &(0x7f0000001740)=""/55, 0x37, 0x40002020, &(0x7f0000001780)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_mount_image$msdos(&(0x7f0000001800)='msdos\x00', &(0x7f0000001840)='./file0\x00', 0x3f, 0x6, &(0x7f0000002c40)=[{&(0x7f0000001880)="c71634cff78f71ca57db93247ca92edd2db2fb30ac1e26fb26e71c52a217e45665af6ac530300b2701a4f9c8eab811d899507ebb3b87a7c1cb2b3cc7cc56499c87f573ebc949a87348dc11db498b2ff3469ca5201517ac770c9266d57a812dd4b31d71fc02e7c7bf65fce86cd12c62acae7f7a93384618ba872630735360cfd132dcae718b6cd2b0a4cdbba2382f1835ddf63c38e8908dfb41e2e014fe46331d7f55ec807c8b27504d05c130e3ef70a0fa0bee63e3e7df94e13cb46173e90c948bf25f11d0d5d88485eed183a8b2d9051faaa353a9febc9875e28724b0caff347c08778fb72d4633a4ef534cf7d23f", 0xef, 0x40}, {&(0x7f0000001980)="f78e054b181a60c65fcb7e460b0f64a843fd32aafd2476f3c46f2970e9ad7493a5796abcd4d3ce31374c78b6019b0685c0793175ff0397c29f52c756a444cfd34a920e52fa4cff638a5a23a35a232a2049947677de271e2d9e6e2eaa00aeb942e1c2d30a4658e291af29d2595eb9c1afd55f04e675a38478bd0524986a7df6170452efb093cf429c47f53639cd4796179f489acaa28b41680c23584f0987264ce8487c1328b1b18d35caa934cc7477c08c419082f2f248cf6ecbd48d59ac85614bc6fab917a00880029a005caeebbe6d120d69906ab45961a8318e0a68", 0xdd, 0x1}, {&(0x7f0000001a80)="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", 0x1000, 0x10000}, {&(0x7f0000002a80)="0f1e2f1036c291523095b049de4b9d627f32bea7a2f9ca0fda806c988434fe3877dba4e0c8b139bcd74859b8cdff36fbbc582bb170af567bf97e26ef0f66ec785622bee32a964c", 0x47, 0x1}, {&(0x7f0000002b00)="28c3c4ca6a3f913bd37e2676a8a41d5203924a67b389c37a979becde4c4d17e5a7cc46ea28e913597353df59aa0e09c30ed3edaf60dfbd69fdde245d86d96ff3f76f7a2e386c270cf55867aaf2544b7ed625a14b62d4f9ccc1ad634e0a7bea4dd7d63d92fee4e126417db997eda7e9a005f5e4a1751a4c3f5ab75f5548d63465ee2553494e04432a2d741aaef719eeef801d054b431a24e6b99ee0dffa98934c58b0648e3a88a911537537e3104fd3dc5c286d3f9a8c154564d30233a70f0ac08d3b14d2d8877200745811e4eccbfe104097", 0xd2, 0x4}, {&(0x7f0000002c00), 0x0, 0x5}], 0x8080, &(0x7f0000002d00)={[{@dmask={'dmask', 0x3d, [0x32, 0x37, 0x33, 0x35, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, '869'}, 0x2c}, {@codepage={'codepage', 0x3d, '936'}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nocase='nocase', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x36, 0x37]}, 0x2c}]}) pread64(r0, &(0x7f0000002d80)=""/68, 0x44, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000002e00)=""/65) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002f40)='/dev/dsp\x00', 0x422000, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000003000)={'rose0\x00', &(0x7f0000002f80)=@ethtool_gfeatures={0x3a, 0x5, [{0x7, 0x7, 0x5, 0xfffffffeffffffff}, {0x3, 0x4800000000000, 0x7f, 0xd80}, {0x7, 0x20, 0x8001, 0x4}, {0x400, 0xbd4, 0x2, 0x5000000000}, {0x6, 0x20, 0x80000000, 0x800}]}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003080)={&(0x7f0000003040)='./file0\x00', r1}, 0x10) r6 = open$dir(&(0x7f00000030c0)='./file0\x00', 0x40000, 0x34) fcntl$setown(r6, 0x8, r2) syz_open_dev$admmidi(&(0x7f0000003100)='/dev/admmidi#\x00', 0x5, 0x1074c0) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r8 = dup3(r7, r1, 0x80000) fcntl$getown(r6, 0x9) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000003140)={0x9, 0x1, 0x1, 0x33d, 0x3, [{0x3, 0x3, 0x1}, {0x1000, 0x10000, 0x0, 0x0, 0x0, 0x900}, {0x3, 0x9, 0x9, 0x0, 0x0, 0x1004}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000003240)={0x13000, 0x10000}) recvfrom(r1, &(0x7f0000003280)=""/209, 0xd1, 0x2, &(0x7f0000003380)=@can={0x1d, r4}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003400)={0x7, 0x3, {0x0, 0x3, 0xb764, 0x3, 0x200}}) recvfrom$unix(r8, &(0x7f0000003480)=""/4096, 0x1000, 0x2000, &(0x7f0000004480)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 04:28:52 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x400, 0x70bd2a, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) prctl$intptr(0x200000002f, 0x2) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r1, 0x10, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2c89}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x549}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7d3760a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/11 04:28:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x0, 0x3000) msgsnd(r1, &(0x7f0000000180)={0x3}, 0x8, 0x0) fcntl$getown(r0, 0x9) 2018/04/11 04:28:52 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x143000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x5, 0x3ff, 0x33}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) 2018/04/11 04:28:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x6d05000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 108.482176] ntfs: (device loop7): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/11 04:28:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x800) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffff47) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)) sendmsg$alg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept4$llc(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/11 04:28:52 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) accept$netrom(r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80200) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"503bb7fa46f29b"}, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x5feb901}, 0x8) recvfrom$inet(r1, &(0x7f00000002c0)=""/239, 0xef, 0x1, &(0x7f00000003c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000580)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x90, 0x0, &(0x7f0000000640)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f00000004c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000480), 0x1, 0x3, 0x2b}, @fda={0x66646185, 0x3, 0x1, 0x19}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000000540)=[0x0, 0x18, 0x40, 0x0]}, 0x41}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x40, &(0x7f00000005c0)=[@flat={0x73622a85, 0x10a, r5, 0x4}, @flat={0x77622a85, 0xa, r6, 0x3}], &(0x7f0000000600)=[0x0, 0x38, 0x38, 0x28, 0x38, 0x78, 0xd4b240bf6797f068, 0x18]}}], 0x20, 0x0, &(0x7f0000000700)="d9f545c2140cc67ec89c4c03810e07abe9c299c82a2464f9e19edf17342d4a6a"}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000780)=""/51, &(0x7f00000007c0)=0x33) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000840)={'gre0\x00', &(0x7f0000000800)=@ethtool_modinfo={0x42, 0x3113, 0x1, "1c3771b1e41a3b42"}}) chmod(&(0x7f0000000880)='./file0\x00', 0x100) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000008c0)=@req={0x6, 0x9, 0x7, 0x7}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000900)={{0x0, 0x3, 0x5, 0x3, 0x3ff}, 0x4a36, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000980)={0x12000000, 0x1, {0x2, 0x0, 0x80000000, 0x1, 0x1f}}) ioctl$TCSBRK(r1, 0x5409, 0x9) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000a00)=0x4, &(0x7f0000000a40)=0x2) r7 = accept4(r2, &(0x7f0000000a80)=@hci, &(0x7f0000000b00)=0x80, 0x80800) r8 = syz_open_dev$mouse(&(0x7f0000000b40)='/dev/input/mouse#\x00', 0x3, 0x40) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000c80)=0xe8) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000d40)={0x9, &(0x7f0000000cc0)=[{0x3, 0xffff, 0x4, 0x8}, {0xfffffffffffffffb, 0xfff, 0x7fffffff, 0x4}, {0x3ff, 0x6}, {0xffffffff, 0x9, 0x8, 0x27b4}, {0x7, 0x46ef, 0x0, 0x5d99}, {0xfff, 0x401, 0x1000}, {0x8, 0x9, 0x4, 0x8}, {0xab, 0x6, 0xcc2, 0x4}, {0x6, 0x101, 0x8}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000d80)={0x3, r2, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000dc0)={r3, @in6={{0xa, 0x4e23, 0x8296, @loopback={0x0, 0x1}, 0x5ed}}, 0x1, 0x9, 0x8001, 0x8001, 0x1}, 0x98) [ 108.522701] bond0: The slave device specified does not support setting the MAC address [ 108.575490] ntfs: (device loop7): parse_options(): The case_sensitive option requires a boolean argument. [ 108.633643] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:53 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x3ac) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xb) 2018/04/11 04:28:53 executing program 3: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000140)=0x3) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) 2018/04/11 04:28:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 04:28:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x80000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000680)={0x5, 0x8, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000800", @ANYRES32=r1, @ANYBLOB="000008001400010000200000000000000000dd000000000001"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 04:28:53 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000080)={0xe, 0xef, 0x400, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xc0ffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de889145338188b9ac8913de833178485", 0x5c, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8000, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000340)=0x107) r2 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x8000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000003c0)={0x10000, 0x7}) 2018/04/11 04:28:53 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x111080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x1ff, 0x3, 0x20}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x8, 0x8, 0x3, 0x3, 0x7fffffff, 0x6, 0x8, 0x200, 0x4, 0xc8, 0x7ff, 0x1, 0x7, 0x5]}, &(0x7f0000000200)=0x100) r2 = msgget(0x1, 0x20) msgsnd(r2, &(0x7f0000000240)={0x3, "63d3f598518bfc7ea1879b8c365c6983de691da6f62a62f1380aa32ff9f6724c17bc7c75b2c3530532a6bfac3711f5564260d76ff8ba099bf3d63e0f6084f1eb7d0afc32b0c17945c13a8156b947e628d346ff13282ee5d821e13839f99961ca8d98a8ffea58f483431c29104e55f5e5f14feab35d21204fabffe7bdd284f7f393b83039cb5194ff924f64b6e9ca223a8cbd0e"}, 0x9b, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x2b5}, &(0x7f0000000340)=0x8) prctl$intptr(0x1c, 0xd53) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x2, 0x2, 0x5d4b}, &(0x7f00000003c0)=0x10) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x80, 0x0, 0x0) fcntl$getflags(r0, 0x409) msgget(0x3, 0x88) setsockopt$packet_int(r0, 0x107, 0x2fa54179f82e70f, &(0x7f0000000440)=0x275c, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000480)={{0x1, 0x6}, 0x70}, 0x10) fchmodat(r0, &(0x7f00000004c0)='./file0\x00', 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000580)={0x10000, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000005c0)={0x3, r6}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000600)=0x0) fcntl$lock(r5, 0x5, &(0x7f0000000640)={0x0, 0x3, 0x7, 0x1, r7}) sendmsg$kcm(r5, &(0x7f0000001a80)={&(0x7f0000000680)=@ax25={0x3, {"baf469c5998441"}, 0x9}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="4506d8b1159b9dc8f37afa570630ad788fa8d766775902efd1f39df1ab410bbe73861d8bd14b3a61f2f4d6a538d1bf11c048c917be59a8dee79f7deedfde3eef4e2c212159050e05afd91e20dfb50b6a0aca3d739ee8794fad0b308e88df8e2455c642ec1ce8e9ffb53df484eb95d43d7a4b2f2f3f3aab7d398bdb6424bbc2ab14426d4b2b6d6dcd2b5e78b8c3cc42acabc93dc9efa9e7f83b230d340d76383d4de520cb180725e38c838ca050d7ce3ed318dc46c8b403d08c674339fc1c8ec5667001e2ab908411eb", 0xc9}, {&(0x7f0000001800)="a3bea53f28146e450501704dbb37e232864c354900a847d565b5b79c70717ab0b42f022d64e067d255276f899d209ebe1bf85f32bb8c0c7b36f23330b922cccb9d3d7374a5fa8feee497d566bb0cb142ce39846316e56f6ed5655524a43879e04b6c70366cfda74f3b2fd465afc2", 0x6e}, {&(0x7f0000001880)="59ca4e18f6677f879566da69967f8d080744581a137987bd679f813b976a080e3d1f9021edb94ce7f4bbaf9fb48c8ee156dda2e3bfc72c4a01cc686109b5292008e7526c9b9211ea5bab0f1b5d260e65cef965b0165baf1491e14626a01d55245dbc7c0b1f1b2b8a4398946980407d08d8bb9ba9c2c8860c609e4eb0a87159cd0670dfa3ef081abd626c253c95a376f19dc11d337a71d4ec1c422ef1ff578415f6bd6eb5b1d342575fe336de442bd3179d981fbdb7e8733c5493131fa6e5a95e7ec7c831ec9c13bffdf3c083fe5241ad7c1324c3", 0xd4}, {&(0x7f0000001980)="b0b54d74ea0339facbe5784a93b8265c3a28240f1c7626826648c142e20496b50121a7d2441fade8b18948a4d78f5c2e1e9bdc2c842c5fc16e9cc3564ff4dbe01275c38ba9036b304bd7e5890f2160195238d3023c4a2f126460146dcc08b09690b25f4dbe9e70a72a7f8c98e9605646e5b81c4d06", 0x75}], 0x5, 0x0, 0x0, 0x800}, 0x8000) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000001ac0), 0x4) getsockname$packet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001b80)={'dummy0\x00', r8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_id=r1, &(0x7f0000001c00)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001c40)={0x2, 0x1, 0xe9eb, 0x3, 0xb8c6}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000001cc0)={0x4, 0x4}) 2018/04/11 04:28:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xb3010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:53 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0xf4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaa2aaaa0a000000010008004500001c0000000000119078ac2314aaac14142b0000000000089078"], &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x103002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x3, 0x5, 0x1, 0x2, 0x0, 0x1ce, 0x9, 0x6, 0xfeab, 0x5597}, 0xb) [ 109.443446] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/04/11 04:28:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0xa0000) write$cgroup_int(r1, &(0x7f0000000040)={[0x33]}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) readahead(r2, 0x8, 0x5) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d66147", 0x11}], 0x1}, 0x0) 2018/04/11 04:28:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xf0ffff, 0x4e21, 0x8}}}}}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/04/11 04:28:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0xb01, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3}, 0x8) 2018/04/11 04:28:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x8100000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:54 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5, 0x3}, 0x0, 0x0, 0x40000, {}, 0x10000000}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0xffffffffffff0dba, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x210, 0x2, 0x1, 0x9, 0x1, &(0x7f0000000200)='gre0\x00', 0x94, 0x1000, 0x7ff}) 2018/04/11 04:28:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) write(0xffffffffffffffff, &(0x7f0000cc8000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x0, [0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x8001]}, 0x5c) sendto$ax25(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200)) dup2(r2, r1) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x4}, 0x10040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) inotify_init1(0x80000) write$sndseq(r2, &(0x7f00000000c0), 0x24b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/04/11 04:28:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1d6b3607bf85deb6d895144c046514014c5c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 04:28:54 executing program 4: syz_emit_ethernet(0xdf, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0xa105, 0xfffffffffffffff9, 0x9, 0x8}, {0x3ff, 0x100, 0x2, 0x1f}, {0x1, 0x8, 0xfff, 0x1ff}, {0x100, 0x4000000000000000, 0xa4, 0x5}, {0x100, 0xdc6e, 0x7, 0x33c0}, {0x7, 0x100000001, 0xffffffff}, {0x3, 0x0, 0x7fff, 0xb10}], @llc={@snap={0x1, 0xaa, "2f9e", "89ca80", 0x891f, "e140018a08c14936551bdf69f4914190fc7f2a45d2f7418565fb7e13b811e7"}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x7fff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xff, 0x3]) pread64(r0, &(0x7f0000000000)=""/42, 0xff83, 0x0) 2018/04/11 04:28:54 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x9e3d1aa96b35f134) ftruncate(r1, 0x4a72) fadvise64(r1, 0x0, 0xa04, 0x0) ptrace$setopts(0x4206, r0, 0x310, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x1f, 0xffffffff, 0x1, 0x200, 0x0, 0x16f3}, 0x4}, 0xa) 2018/04/11 04:28:54 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r1, 0x4, 0x3effe) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x323, 0x2, 0x7f, 0x81, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0xffff, 0x9, 0xe9, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/11 04:28:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @multicast2=0xe0000002}, "73797a5f62e86e00200000e6ffffff00"}) [ 110.474463] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x39}], 0x10}}], 0x2, 0x0) 2018/04/11 04:28:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) ptrace(0x4207, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "4bb03312e8581d4d441a5f7d5fef7d5da29cf56b670f96882f7e2598b82a295552ea105a147c3e9bea31981d"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "66df86204d04afac741a55cd5f39661ca332c185cbaf84492e2b2cc2f1e614d9d7a33dd2798b7146cbbfac7ef7b9573a2104fde2c8d12d554a5db3972fa12384", &(0x7f0000000080)='\x00', 0x1}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) [ 110.515258] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000800000001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2100, 0x0) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x40, 0x100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x5}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0xffffffffffffffff}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000240)={0x0, 0xf002}) 2018/04/11 04:28:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/131) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/11 04:28:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffff, 0x18000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)=0x1e4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fdatasync(r1) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="08026153b5"], &(0x7f00000004c0)=0x2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={r4, 0x5, 0x30}, 0xc) socketpair(0x1b, 0x2, 0xf67, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000380)={0x0, 0x9, 0x8, 0x1ff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/11 04:28:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xffffff7f00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000004180)=ANY=[@ANYBLOB='\x00'], 0x1) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) times(&(0x7f0000000000)) [ 110.684921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 110.701985] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x3, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff]) r7 = getgid() setresgid(r5, r6, r7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380)) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000300)) accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) r9 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x6, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3) ioctl$TCGETS(r9, 0x5401, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x401) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000006eea776845983172bd2a9afae7dc6ea90c0ddf54ada362fe52959b82546a67f91642ee0561c9951d", @ANYRES16=r10, @ANYBLOB="000427bd7000fedbdf251100000008000500020000003400010008000b007369700008000b007369700008000b0073697000080009003000000008000900060000000800060077727200080004000800000008000400db4e00002c000100080004004e2000000c00070008000000080000000c000700080000000000000008000200110000002800030014000600ff0100000000000000000000000000010800030002000000080007004e230000"], 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000000500)=""/59) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) 2018/04/11 04:28:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1f, "0af084ed8889a09cb43afb39bccc5922cb3a9418e344a12fd2b601f2052386"}, &(0x7f0000000040)=0x27) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) [ 110.742292] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 110.763406] bond0: The slave device specified does not support setting the MAC address [ 110.865612] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/11 04:28:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d4f000), 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/11 04:28:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xfeffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 2: r0 = socket(0x8, 0x1, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000040)=0x20) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xc000, r1, r2, 0x80000000, 0x2, 0x8000) 2018/04/11 04:28:55 executing program 6: syz_emit_ethernet(0x2e, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500c759fb80e1000002907801000000010000011100907800000000f5760632"], &(0x7f0000aed000)) io_setup(0xdb, &(0x7f0000000000)=0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xc0000, 0x4) socketpair(0xb, 0xb, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000380)=""/11) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7ad, 0x80) io_submit(r0, 0x2, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000000080)="9f552d491f43cb3b8452c31f08abb465fe4dc5bfd5b06cf3813bf88a0dc4d5ffa2c919640ec020186116b12d907d1b56c12f4f973db3486e3973fe6793fc0ce1fcb0495b372c68422fbca221ce008aa6c3ebfdc423d8db3b593c4f8ead5e1f003723df9c663f3882ba46d3b480c77c41552f0067764a371688e3a97a0b81a53c4cacd09e9bfaa0c18756ecca56175d36d6234a5e09e31f18491ff403b302a34dc15d25174ba243972721c458f393c7d8d628631a8887e0306002e3af91a0c5a78110072a22fed5", 0xc7, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x659, r3, &(0x7f0000000240)="f8933035143f797439c330c0421304ef97017afe6450d60bbbf5ec8ef73304c22bd42fd0f35857acf13acdb5dffe64ede3c3f8d9b4d2b3c1331d3314120073e95592fb2bd4f0b5f8cb5b57f2dc6c8fd5bf380397abdca6964ac80fdc283254a6", 0x60, 0x77d3, 0x0, 0x1, r4}]) 2018/04/11 04:28:55 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="040026bd7000fcdbdf25010000002c000200080006000400000008000800000800000800050001800000080008000800000008000b000a0000005fdd050005000000380001000800080002000000080002002f00000008000800010000000c000700990e283200000000080008002b00000008000600646800001400030008000300040000000800f50300010000001400020008000800feffdcff08000300000000000800050003000000"], 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/04/11 04:28:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) 2018/04/11 04:28:55 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1c, "f10e0d19581f33e9af3cd93c623ebb5215349a1720cb9f07e8c8dc2f"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x3ff}, &(0x7f0000000180)=0xc) r2 = socket(0x10, 0x2000000000000002, 0x0) write(r2, &(0x7f0000000000)="240000002e001d00320000086535cd9c50fc1bcde57a2bc120db010e0000000000000000", 0x24) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/04/11 04:28:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x3000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 111.031387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 111.069464] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 2018/04/11 04:28:55 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002b80)=0xf, 0xfffffffffffffc86) prctl$getreaper(0xeb697801afa2256f, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="01eaa11900000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) getsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f0000003bc0)=""/4096, &(0x7f0000002b40)=0x1000) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000002bc0)=""/4096) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000004cc0)={@l2={0x1f, 0x1, {0x400000000000, 0x5, 0x100000000, 0x4, 0x0, 0xd23}, 0xfffffffffffffff9, 0x5}, {&(0x7f0000004bc0)=""/187, 0xbb}, &(0x7f0000004c80), 0x1}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/11 04:28:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'team0\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x1f, @esp_ip4_spec={@loopback=0x7f000001, @multicast2=0xe0000002, 0x8, 0x4}, @hdata="aa9d7b3c0aa13acac70b41da1e37591d41dd52acc12a85471015057958f2262df9204d576b2053e28bb94ef1dcae1e4b1840527714358f405dc59d73ae73f614846b6a47926a0ae7", 0x7f, 0x4, 0x0, 0x2}}}) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x8001, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@nfc_llcp={0x27, 0x1, 0x0, 0x5, 0x7f, 0x4, "cd00b4d973e0c58528d0ee61f367574e21f5dff5fa8287aa5f5bb849107f13ea85edb4152f4149b7fd14412e213cb001faaae1171f9646976a7fc472c50191", 0x14}, {&(0x7f00000003c0)=""/134, 0x86}, &(0x7f0000000480), 0x61}, 0xa0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_eee={0x45}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x9, 0x1a67, 0x1, 0x7fff, 0x101, 0x7, 0x233, 0x10001, 0x4, 0x1, 0xfffffffffffffff7, 0x2000, 0x5, 0xa6, 0x7]}, &(0x7f0000000300)=0x100) [ 111.118493] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x3 2018/04/11 04:28:55 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) mq_unlink(&(0x7f0000000040)="5c6367726f75702670726f63d800") futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x113480, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/118, &(0x7f0000000100)=0x76) 2018/04/11 04:28:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x100f7) bind$bt_sco(r0, &(0x7f00000008c0)={0x1f, {0x0, 0x2, 0x1f, 0x8, 0x58b4, 0x93}}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e65742f6411fc2e884ed23366c7071bf040ef39e7657600") r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fd9ff8), 0xffffffff) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200) socketpair(0x11, 0x80000, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100)={0x2, 0x7, 0x1, 0x6}, 0x8) tee(r2, r3, 0x1f, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) 2018/04/11 04:28:55 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000014c0)=ANY=[@ANYBLOB="040000000000000000200000000000001f00000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000000010000000000000", 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@ANYBLOB="000000000000000004d00000000000002800000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000084f851397aef14c4554d4c411000000000002b00000000000000", @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x0, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001480)={0x0, 0xffffffff, 0x67485c8cdb115c6c, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffe}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='M', 0x1, 0xffffffffffffffff) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000018c0)={{0x7000, 0x4, 0xd, 0x4, 0xfff, 0x100, 0x8a, 0x5, 0x71c0e338, 0x5, 0x1, 0x200}, {0x10000, 0x100000, 0x4, 0xbedc, 0x1f, 0x6, 0x46, 0xffffffffffffffff, 0xfff, 0x3f, 0x1b17e6bd, 0x5}, {0x2, 0x2, 0xb, 0x1, 0x1, 0x80000000, 0x4, 0x53e5, 0x7, 0x2, 0x7bc, 0x5}, {0x1d000, 0x10f001, 0xf, 0x7, 0xfffffffffffffff9, 0xa, 0x80, 0x9, 0x7fffffff, 0x80, 0x8000, 0x7fff}, {0xf000, 0x0, 0xf, 0x9, 0x1f, 0xb0, 0xfffffffffffffbff, 0x8, 0x3, 0x75, 0x2, 0xee}, {0x5002, 0x1, 0xb, 0x6, 0x3, 0x1, 0xfff, 0x8b, 0x8, 0x30, 0x7}, {0x4, 0x5000, 0xf, 0x8, 0xa8a, 0x800, 0x10000, 0x8, 0x5, 0x2ff800000, 0x6000000000000000, 0x7fff}, {0xd000, 0x100002, 0x0, 0x100000000, 0x3, 0x100, 0x2, 0xd2a, 0x8, 0xfed, 0x1000, 0xb64b}, {0x4004, 0x3004}, {0x4, 0x5000}, 0x40000024, 0x0, 0x10000, 0x40000, 0xf, 0x8000, 0x4, [0x10000, 0xff, 0x3, 0x4]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) keyctl$chown(0x4, r4, r2, r3) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='coda\x00', 0x0, &(0x7f0000001400)="feafeda294283dd501cac119dc159ab5ee9fe44fd6960500777a0681cd0106a1c9f9b89c25abc630712ce377dcfd1a3fb03add06bb8c1a34d871129e0ad3980eda0e27e38d761637bf31f5bc752994e64e460dc90af7cf24885e63574e764e2dc03006d2ee") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001580)={0x6, {{0x2, 0x4e21}}, 0x0, 0x5, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001340), &(0x7f0000001380)=0x4) 2018/04/11 04:28:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340)) 2018/04/11 04:28:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xf}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:55 executing program 6: r0 = socket$inet(0x10, 0x8000002, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x101, 0x10001, 0xfff, 0x2, 0x9, 0xfffffffffffffffe}}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffdc0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100), &(0x7f0000000140)) [ 111.297087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 111.333514] autofs4:pid:9957:autofs4_fill_super: called with bogus options [ 111.397305] ÿ: renamed from bcsh0 [ 111.431175] autofs4:pid:9957:autofs4_fill_super: called with bogus options 2018/04/11 04:28:56 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x3, 0x3f, 0x7fffffff, 0x10000, 0x3ff, 0x10000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x127f, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 04:28:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="070000000000000000000000000000007110000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) creat(&(0x7f0000000240)='./file0\x00', 0x4) socketpair$inet_icmp(0x4, 0xfffffffd, 0xfffffffc, &(0x7f0000000180)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x204000, 0x105000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f00000002c0)="6ff65a78fb550be6bee3d7f99a98996ee9f6a24b8abbee642bee5cffd98600752373102b5bb7d9d3562b78e9cfa1bdbaec0c8bd8ec283d7f47232dee043b16d2", &(0x7f0000000300)="dc1d034d61c075953de0978861aafb5b30381ae1dc8c95e1c2", 0x1}, 0x20) 2018/04/11 04:28:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x6, 0xffffffffffffff81, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0), &(0x7f0000000140)=0x8) 2018/04/11 04:28:56 executing program 7: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x26e, 0x40001) memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r0 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 04:28:56 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000001d00)=""/16, &(0x7f00003d3000)=0xfffffffffffffebc) recvmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)}], 0x5, &(0x7f0000000400)=""/112, 0x70, 0x3}, 0x8}, {{&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/5, 0x5}], 0x1, &(0x7f0000000580)=""/4096, 0x1000, 0x40}, 0x5}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/87, 0x57}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/204, 0xcc}, {&(0x7f0000001740)=""/90, 0x5a}, {&(0x7f00000017c0)=""/193, 0xc1}], 0x5, &(0x7f0000001940)=""/143, 0x8f, 0x3ff}, 0x9}], 0x3, 0x40010000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001b00)={0x0, @in={{0x2, 0x4e20}}, [0x8, 0x2, 0x8, 0x40, 0x325e, 0x2, 0x968b, 0x4c, 0xba8, 0x0, 0x200, 0x4, 0x6, 0x1, 0x9]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001c00)={r2, @in={{0x2, 0x4e20}}, 0x0, 0x3}, &(0x7f0000001cc0)=0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001ac0)=0x3, 0xffffffffffffff4e) 2018/04/11 04:28:56 executing program 4: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a465331010000006276000000000000001000000c2f236213400d5cb40866a89107419f3436a31bf5", 0x29, 0x8000}], 0x0, &(0x7f00000002c0)) [ 112.196087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 04:28:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x8, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001500)={0x119980330}, &(0x7f00000d3fe8)={0x8}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000014c0)=r9, 0x4) getcwd(&(0x7f00000001c0)=""/249, 0xf9) ioctl(r8, 0x3, &(0x7f00000004c0)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r10}) 2018/04/11 04:28:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xffffffc0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x800, 0x81) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000640)={0xff, 0x7}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffd, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0xfffffffffffffb74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) io_setup(0xcd6e, &(0x7f0000000740)=0x0) io_submit(r3, 0x1, &(0x7f0000000d40)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000580)}]) rt_sigtimedwait(&(0x7f0000000040)={0x30d}, &(0x7f0000000440), &(0x7f0000000580), 0x8) r4 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r4, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000000280)="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", 0xfa, 0x24000094, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000140)={0xfffffffffffffe00, 0x4, 0x2, 0x6a, 0xfffffffffffffff7, 0x9, 0x404e, 0x1db0, 0xfffffffffffffffe, 0x3, 0x0, 0x1}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580), 0x2c, r5) keyctl$setperm(0x5, r6, 0x0) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 04:28:56 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000000)={0x19980338, r1}, &(0x7f00000002c0)={0x0, 0x0, 0xfff, 0x97c6, 0x0, 0xd9}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'irlan0\x00'}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) setresuid(r3, r3, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x81, 0x9, 0xfffffffffffffffb}) 2018/04/11 04:28:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10800, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000500)) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400201) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x4, [0x7, 0x4, 0x9, 0x5]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x8, 0xeb, 0xa0ae}, &(0x7f0000000200)=0x10) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f00000000c0)={0x1, 0x1}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/11 04:28:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000005b2305f10fc7ec3bd422edbc44402cf27cbc40d16ad10def30a69dff2304ec823630c834c219fcc1c5b05db020"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) socketpair$inet_icmp(0x13, 0x80045430, 0x6f2000, &(0x7f00000003c0)={0xffffffffffffffff}) fchmod(r2, 0xc) 2018/04/11 04:28:56 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) write$rdma_cm(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYBLOB="672f4063bc9e95797bbcc5d14b22d9963e4e3422258634d4a7729ae6ed04afd9fb61a68dbd8863192d4fcabfaa0f83774f533bd14b7c3494a1d079ca951d11849d97d6c9cc3cdac2e5853161f20c87e006ea358a39eb2eba486abebfaf308023ee210f9851a742a20323debb97c7db0b64b84c9ed49c7551fd1fbbe330520dc1588d7f792461f5e4a56037a55c56c1dfaf17a00b661c17e4fa91901d492ea8e29cc2", @ANYBLOB="00000000000000006efa385a27f7e26df9134edd5dce2ab6dd8dfc54036b70045e6f49ae7c427108e2afdf7e00c0ecd5155ecc7294434d08bae7fc797f8a0500de14f138f5fe7fce19555c3cc93147275406c83a516dbe923a7f697c44b7e41551e9f3373b18218bb7ca1e201c834fce5366cc69acf55f88748794eb2a947c0d7be2ae6ca09a2d476b2d49da8fd40b1047869116359d28e2be1ffdd78d8981460b19c7a891f56a4763"], 0xfd5a) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001240), &(0x7f0000001080)=0x4) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000010c0)={0x2, @random="57c1fee44af0"}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001280)={@remote, 0x0}, &(0x7f00000012c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001540)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xffff}, 0x3f, 0x62e321ac, 0x4, 0x400, 0x3f, 0x4000000, r2}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001100)=""/205, &(0x7f0000001200)=0xcd) fcntl$lock(r0, 0x5, &(0x7f0000001040)={0x0, 0x5, 0x6, 0x81, r1}) pread64(r0, &(0x7f0000001bc0)=""/4096, 0x1000, 0x0) write(r0, &(0x7f0000000040)="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", 0xfff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 112.369899] print_req_error: I/O error, dev loop199, sector 0 [ 112.386251] FAT-fs (loop199): unable to read boot sector 2018/04/11 04:28:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x5}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002100ff020000ff7f000000000a0000000c000000004100000c001400ffffe4ff489561ba5634a76de8da2ea66497431961f78a57ba41febe7d9868e740403c5cab6217171c7b595377128755d4d539090b17d52a0867e20096bca12d220861dd24162be10c5f41be1dca7466a6c4c3"], 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x109900) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 04:28:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x7fffffd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r2, 0x407, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r5, 0xae80, 0x0) pread64(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 112.547252] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/04/11 04:28:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/04/11 04:28:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0xc0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x1, 0x6, 0x3, 0x800, 0x1, 0x1000, 0x3, 0x8}, &(0x7f0000000080)={0x2, 0x38000000, 0x99, 0xffffffff80000000, 0x100000001, 0x400, 0x3, 0x7}, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x3f, 0x98, 0x3, 0x80, 0x8}, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x53e}, 0x8}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) semget(0x2, 0x1, 0x200) semget(0x2, 0x3, 0x8) semget$private(0x0, 0x0, 0xd1) r2 = semget$private(0x0, 0x4, 0x4) semctl$IPC_RMID(r2, 0x2, 0x10) [ 112.601828] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 112.635673] print_req_error: I/O error, dev loop199, sector 0 [ 112.641908] FAT-fs (loop199): unable to read boot sector 2018/04/11 04:28:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) preadv(r1, &(0x7f00000000c0), 0x172, 0x0) read$eventfd(r1, &(0x7f0000000180), 0xf7748031c9c5a70c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000440)="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", 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/04/11 04:28:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000100)="450fc3a7902ad36240e670bc0d68d566fdeeec7a05a0b02066f4ba9dad0e7726350d2ae033e8fd00a51bfb933716fa47912157801af500930418e2a9d5268b6a0c88160936e06b89b1b7be9b25f767f63496220b1d9014b6d4a9916c642790161b536c6199a57c3355fc087e8a1fad8ad60eedc17ac3bc0fff3dcf2f3cf6bda2ecc2c946301027073095e8a52a3e04737b13a7fb2c438991f3a867f506fbea488a38add6da25be9262f116f2b9838e81a6b8af0d44289f31c348bd35bc7344930bf7dff816b567d0c2cf7539d708229eb7b585bffd17236c3444d36864c20d3695e66dbf3ae8d9e03dec13c3", 0xec, 0x5}, {&(0x7f0000000200)="625be781a09ffb80750b733ea955ba32c3197e2fea155273d3406e285833520ce0ed774b1b2a6978b614fbdfaa1db32addab44c69ba5cc4856036a15575bb7ae92b26056a07c83baac8696f048cb6fcdf8675ca1bb07b664a911ee9a68324d7e00d5b338a01f417858556486e3c981e3ea4d512ba4fed6464b732589b980af71524394d1d73deaabc8a629d8e8ba19a40a7dc13b69cc7e10ef8110e03d64a423795d8059dccae70453af9fb7ede71eb56f77aaa584b1", 0xb6, 0x3f}, {&(0x7f00000002c0)="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", 0x1000, 0x100}], 0x20, &(0x7f0000001340)) [ 112.707931] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ed973f6682397572e6852658d7d004e4907962e4133121d70a37cd57181fac2360a192d2e203a18af6ee9280318fbdf6e9daf12baab3e38780a7d91030ea78b3de77db106020cf537d89dcb6b48312556fb32f75a10248", 0x57, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) unshare(0x400) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x61a, 0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x1ff, 0x1}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000080)="bca52d0509262f386263429afbf90dc453b168731103357981a1ff750480470e833fdccba96899f27598ece6f679d445890b06dec5279c2046dadcb99181529dac1147e4f6c3bddd7af30d223b0e4a47afd16ac7eed6", 0x56, r4) shutdown(r0, 0x0) 2018/04/11 04:28:57 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1020}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x0, 0x10, 0x100000001}) 2018/04/11 04:28:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) [ 112.776721] bond0: The slave device specified does not support setting the MAC address 2018/04/11 04:28:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0, 0x800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:28:57 executing program 3: syz_emit_ethernet(0x4e, &(0x7f000000c000)=ANY=[@ANYBLOB="2114defa76f60180c200000086dd60766051001a2b00fe8000000000000000000000000000ffff0200000000000000000000000000010000907800000000ff010000000000000000000000000001"], 0x0) [ 112.928694] bond0: The slave device specified does not support setting the MAC address [ 112.956811] bond0: The slave device specified does not support setting the MAC address [ 246.189093] INFO: rcu_sched self-detected stall on CPU [ 246.195763] 0-....: (124999 ticks this GP) idle=97a/1/4611686018427387906 softirq=34046/34046 fqs=31213 [ 246.205824] (t=125000 jiffies g=18514 c=18513 q=264) [ 246.211118] NMI backtrace for cpu 0 [ 246.214738] CPU: 0 PID: 10032 Comm: syz-executor4 Not tainted 4.16.0+ #16 [ 246.221636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.230994] Call Trace: [ 246.233560] [ 246.235788] dump_stack+0x1b9/0x294 [ 246.239394] ? dump_stack_print_info.cold.2+0x52/0x52 [ 246.245165] ? lock_release+0xa10/0xa10 [ 246.249151] nmi_cpu_backtrace.cold.4+0x19/0xce [ 246.253826] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 246.258991] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 246.264247] arch_trigger_cpumask_backtrace+0x14/0x20 [ 246.269445] rcu_dump_cpu_stacks+0x175/0x1c2 [ 246.273859] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.278855] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 246.284284] ? print_other_cpu_stall+0x4a0/0x4a0 [ 246.289028] ? debug_check_no_locks_freed+0x310/0x310 [ 246.294195] ? find_held_lock+0x36/0x1c0 [ 246.298235] ? lock_downgrade+0x8e0/0x8e0 [ 246.302356] ? debug_check_no_locks_freed+0x310/0x310 [ 246.307521] ? lock_release+0xa10/0xa10 [ 246.311497] ? graph_lock+0x170/0x170 [ 246.315276] ? graph_lock+0x170/0x170 [ 246.319053] ? graph_lock+0x170/0x170 [ 246.322834] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.328347] ? graph_lock+0x170/0x170 [ 246.332123] ? graph_lock+0x170/0x170 [ 246.335904] ? __lock_is_held+0xb5/0x140 [ 246.339947] rcu_check_callbacks+0x21b/0xad0 [ 246.344332] ? rcu_cpu_stall_reset+0x210/0x210 [ 246.348893] ? trace_hardirqs_off+0xd/0x10 [ 246.353145] ? raise_softirq+0x1b2/0x450 [ 246.357185] ? raise_softirq_irqoff+0x310/0x310 [ 246.361848] ? read_boot_clock64+0x70/0x70 [ 246.366083] ? account_guest_time+0x3d0/0x3d0 [ 246.370560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.376073] ? hrtimer_run_queues+0x70/0x300 [ 246.380457] ? run_local_timers+0x168/0x1d0 [ 246.384756] ? timer_clear_idle+0x50/0x50 [ 246.388878] ? account_system_time+0x7f/0xb0 [ 246.393262] ? account_process_tick+0x76/0x240 [ 246.397820] update_process_times+0x2d/0x70 [ 246.402146] tick_sched_handle+0xa0/0x180 [ 246.406272] tick_sched_timer+0x42/0x130 [ 246.410311] __hrtimer_run_queues+0x3e3/0x10a0 [ 246.414870] ? tick_sched_do_timer+0x100/0x100 [ 246.419427] ? hrtimer_start_range_ns+0xd10/0xd10 [ 246.424270] ? pvclock_read_flags+0x160/0x160 [ 246.428742] ? kvm_clock_read+0x25/0x30 [ 246.432705] ? kvm_clock_read+0x25/0x30 [ 246.436660] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.441654] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 246.446996] ? do_timer+0x50/0x50 [ 246.450430] ? rcu_nmi_exit+0xd7/0x2b0 [ 246.454295] ? do_raw_spin_lock+0xc1/0x200 [ 246.458511] hrtimer_interrupt+0x286/0x650 [ 246.462754] smp_apic_timer_interrupt+0x15d/0x710 [ 246.467574] ? smp_call_function_single_interrupt+0x650/0x650 [ 246.473434] ? _raw_spin_lock+0x32/0x40 [ 246.477385] ? _raw_spin_unlock+0x22/0x30 [ 246.481517] ? handle_edge_irq+0x330/0x870 [ 246.485757] ? task_prio+0x50/0x50 [ 246.489298] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.494120] apic_timer_interrupt+0xf/0x20 [ 246.498325] [ 246.500543] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 246.505964] RSP: 0018:ffff8801b264ea20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 246.513657] RAX: ffff8801ab71a700 RBX: ffff8801ceb5ed80 RCX: ffffffff85a1eb7b [ 246.520913] RDX: 0000000000000000 RSI: ffffffff85a1eb97 RDI: 0000000000000001 [ 246.528164] RBP: ffff8801b264ea20 R08: ffff8801ab71a700 R09: 0000000000000006 [ 246.535410] R10: ffff8801ab71a700 R11: 0000000000000000 R12: 0000000000000000 [ 246.542654] R13: 0000000000001000 R14: ffff8801acab4ac0 R15: ffff8801ceb5ed80 [ 246.549976] ? snd_pcm_stream_lock_irq+0x6b/0xf0 [ 246.554710] ? snd_pcm_stream_lock_irq+0x87/0xf0 [ 246.559446] snd_pcm_stream_lock_irq+0x87/0xf0 [ 246.564020] __snd_pcm_lib_xfer+0x345/0x1d10 [ 246.568411] ? print_usage_bug+0xc0/0xc0 [ 246.572447] ? print_usage_bug+0xc0/0xc0 [ 246.576487] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 246.582086] ? __bpf_trace_applptr+0x40/0x40 [ 246.586472] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 246.591288] ? mark_held_locks+0xc9/0x160 [ 246.595416] ? retint_kernel+0x10/0x10 [ 246.599279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.604274] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.609009] ? retint_kernel+0x10/0x10 [ 246.612922] ? snd_pcm_oss_prepare+0x7d/0x1b0 [ 246.617398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.622913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.628423] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 246.632894] snd_pcm_oss_write3+0xe9/0x220 [ 246.637107] io_playback_transfer+0x274/0x310 [ 246.641577] ? lock_downgrade+0x8e0/0x8e0 [ 246.645703] snd_pcm_plug_write_transfer+0x36c/0x470 [ 246.650784] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 246.656478] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 246.661472] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 246.667159] snd_pcm_oss_write2+0x25c/0x460 [ 246.671458] ? snd_pcm_oss_write3+0x220/0x220 [ 246.675930] ? find_held_lock+0x36/0x1c0 [ 246.679968] snd_pcm_oss_sync1+0x332/0x5a0 [ 246.684184] ? snd_pcm_oss_write2+0x460/0x460 [ 246.688723] ? kasan_check_read+0x11/0x20 [ 246.692848] ? rcu_is_watching+0x85/0x140 [ 246.696973] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.702140] ? wake_up_q+0x100/0x100 [ 246.705832] ? snd_pcm_format_set_silence+0x203/0x540 [ 246.710999] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 246.715825] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 246.720248] ? fsnotify_first_mark+0x330/0x330 [ 246.724806] ? kobject_put+0x8e/0x280 [ 246.728582] snd_pcm_oss_release+0x214/0x290 [ 246.732969] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 246.737983] __fput+0x34d/0x890 [ 246.741250] ? fput+0x1a0/0x1a0 [ 246.744509] ? check_same_owner+0x320/0x320 [ 246.748807] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.753277] ____fput+0x15/0x20 [ 246.756533] task_work_run+0x1e4/0x290 [ 246.760398] ? task_work_cancel+0x240/0x240 [ 246.764697] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.770208] ? switch_task_namespaces+0xa2/0xd0 [ 246.774854] do_exit+0x1aee/0x2730 [ 246.778372] ? mm_update_next_owner+0x980/0x980 [ 246.783020] ? print_usage_bug+0xc0/0xc0 [ 246.787063] ? graph_lock+0x170/0x170 [ 246.790839] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.795223] ? rcu_note_context_switch+0x710/0x710 [ 246.800124] ? lock_acquire+0x1dc/0x520 [ 246.804077] ? __might_sleep+0x95/0x190 [ 246.808038] ? __lock_acquire+0x7f5/0x5130 [ 246.812254] ? debug_check_no_locks_freed+0x310/0x310 [ 246.817422] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.821806] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.826366] ? kasan_check_write+0x14/0x20 [ 246.830588] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 246.835754] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 246.841269] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 246.846346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 246.851856] ? futex_wait+0x5c1/0x9f0 [ 246.855635] ? perf_trace_lock+0xd6/0x900 [ 246.859764] ? zap_class+0x720/0x720 [ 246.863455] ? graph_lock+0x170/0x170 [ 246.867236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.872749] ? graph_lock+0x170/0x170 [ 246.876566] ? perf_event_sync_stat+0x5f0/0x5f0 [ 246.881214] ? memset+0x31/0x40 [ 246.884471] ? find_held_lock+0x36/0x1c0 [ 246.888510] ? lock_downgrade+0x8e0/0x8e0 [ 246.892636] do_group_exit+0x16f/0x430 [ 246.896504] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.901059] ? SyS_exit+0x30/0x30 [ 246.904492] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.908961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.913983] get_signal+0x886/0x1960 [ 246.917681] ? ptrace_notify+0x130/0x130 [ 246.921721] ? __schedule+0x80f/0x1e40 [ 246.925608] ? expand_files.part.8+0x9a0/0x9a0 [ 246.930169] ? __sched_text_start+0x8/0x8 [ 246.934302] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 246.939118] ? lock_downgrade+0x8e0/0x8e0 [ 246.943264] ? locks_alloc_lock+0x260/0x260 [ 246.947579] do_signal+0x98/0x2040 [ 246.951114] ? __vfs_write+0x113/0x880 [ 246.954977] ? __fget_light+0x2ef/0x430 [ 246.958927] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 246.963755] ? kernel_read+0x120/0x120 [ 246.967620] ? setup_sigcontext+0x7d0/0x7d0 [ 246.971922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.977438] ? fsnotify+0x415/0x1100 [ 246.981130] ? schedule+0xef/0x430 [ 246.984648] ? __schedule+0x1e40/0x1e40 [ 246.988609] ? exit_to_usermode_loop+0x87/0x310 [ 246.993257] exit_to_usermode_loop+0x28a/0x310 [ 246.997815] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.002630] ? fput+0x130/0x1a0 [ 247.005889] ? do_syscall_64+0xb7/0x9d0 [ 247.009842] do_syscall_64+0x792/0x9d0 [ 247.013707] ? kasan_check_write+0x14/0x20 [ 247.017920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.022826] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.027753] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.033095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.037919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.043085] RIP: 0033:0x455259 [ 247.046251] RSP: 002b:00007f80d426ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 247.053935] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 247.061182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 247.068425] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 247.075675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.082921] R13: 00007ffdabd1b9af R14: 00007f80d426f9c0 R15: 0000000000000001