\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 2018/04/14 20:26:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000807000), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00002ed000), 0x0, 0x0) 2018/04/14 20:26:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x10000, r0, &(0x7f0000000080)="93f379802cec4900d7bb870f2e5fb4485f67335f9b5dec51dd1cc8f96990852ffa8634416d46ba724ab0241bc60840b3323682398d72b43096e38830290a1aa8cfa2f6cb1c34538d43839f0d5fd50a140ca1de0aabcee4", 0x57, 0xfea7, 0x0, 0x1, r2}, &(0x7f0000000180)) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getpeername$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) io_setup(0x1, &(0x7f000014b000)=0x0) io_submit(r4, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000), 0x3d1}]) 2018/04/14 20:26:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x9a, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f2fe0)={r0, &(0x7f0000829fff), &(0x7f0000570fff)}, 0x20) fdatasync(r0) 2018/04/14 20:26:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x1800, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) r1 = dup(r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) shmget$private(0x0, 0x4000, 0x1104, &(0x7f0000ffc000/0x4000)=nil) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="569fb257948e041f89298388846c3f0bfa9999c8c3062b9eee015bf095eeedae98f9f3dc262c57fa207d4178628f8157a2ace25dff61e602c1684a0f748db1757d7bed0698dec417d3a9b5c3bc19459374cc8aa3b65f871b5314d76501d8c5c39a3acd41e5e1797dc69121e32126e66e05d447f496af519b8ac2fb21d8b5e0006bf27d8752899f880736dc1c09", 0x8d, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x200) shmget(0x1, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) r3 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/49) 2018/04/14 20:26:52 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x60], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:52 executing program 1: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001400)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/nfsfs\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f0000001480)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x5, 0x0) pread64(r1, &(0x7f0000000000)=""/115, 0x73, 0x0) 2018/04/14 20:26:52 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x290) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 20:26:52 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125da158cf0d70309f7f1969136edfd73294c0351571a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1010c0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4) 2018/04/14 20:26:52 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 641.436492] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 20:26:52 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) 2018/04/14 20:26:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x8, 0x400, 0xbd0, 0x0, 0x1, 0x40, 0x5, 0x7fff, 0x4, 0x79, 0x5, 0x6, 0xd1, 0x7f, 0x5241, 0x1, 0x8, 0x8, 0x100000000, 0xfff, 0x0, 0x66, 0x5, 0x8001, 0x6, 0xffffffff, 0x1, 0x7fffffff, 0xd89d3ba, 0xe95, 0x2, 0xfffffffffffffffd, 0x2, 0x101, 0x914d, 0x0, 0x7d3, 0x1, @perf_config_ext={0x6}, 0x24400, 0x9, 0x9, 0x7, 0xffffffffffffffff, 0x7, 0x2}, r1, 0x0, r0, 0x9) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0xfff, &(0x7f0000000300)=0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/04/14 20:26:52 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x9d, 0x17, &(0x7f0000000040)="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", 0xfa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket(0x3, 0x7, 0x3ff) setsockopt(r1, 0x2000000010d, 0x800000000f, &(0x7f0000f85000)="03", 0x1) accept(r1, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/14 20:26:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xc2000000004a, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="372d1dccc42d3d6b5564b92a6f952db5eef167de7e46d9fa79761530ffd776985bd83a2bb8a0977081296d7c94e5229c5d83aa418731a5671418ea545068e4d8004ec34f7a5e423e851bc2992f31411cd76ef6127a43867d0d0b3f733065e7c7772dec6dbe008b5c117a12ab86ce3d64546ae5b6803c283940b29956d318bc35086c9a20d398e83a64aa40e25e012cfb3e78fa5efc4d0ae5d267c73920070b1335df05ab6462fd768a09ad7d9dfaa23b572262795691e93eb8f8d158604ff6d8a908", 0xc2}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="8fb6f8830bbc2cb60e11a11e412e1d6e5629c0923aa010f1812b5cc5edd41f753a5a4d4659b8d975fd5794af396bd231804e164e86b600a67d1ac3d8dfda8ce1d47df45c25b7bb223a2c6950301336c268843a", 0x53}, {&(0x7f0000001180)="0e49a6d5d6b1a3d0ac227d6f46b61549e8a924652eb8d9eb0ad00c0dfb528ddf752d4d5e26637005bbdfd21e38dc927c6dd86265662013a17b39bccb75a69abf5a6fbc11e541c2a97410a23610aedd466bb3aaa3c1f1006e63cf0ba3f35d6e782ff8ad72712a3d957d962944dcfc99493c89d56e65bfeee73dae97d9c6b9131e0a717bf6d07bac22dad4421941eeaf426eba3acf1308460fb56203bdeb37363db3595391c19634fb4b81c1d58bc4c9c46db643bcc75b034447f54c6db7238fd2c061ee5ffbb19a2777be7a40781047a2b1e8cf17c153e75de4795313f965e0703864a5275f", 0xe5}, {&(0x7f0000001280)="e5b47ec5adfc3dd78d06a296eadc437c0f8a43c8ac83384e946e50406660362aab7f", 0x22}, {&(0x7f00000012c0)="166c702e51254a9002d4a490e383c037e92806127c24d4ccbe920e16e15af0ea10ed01809813df470ff4154a48493da213bdef99acbc4404b4b07ec31b1531f788c3ce8c0a0db919a4e72aa6cb70c9a446347b02502475a20221b60d59038f4a661f8346f107e2384a1f5ee18e8d824055b04b777b0769b6e648edbd11f47ec844b86722ca799648465387be039087d2c458177fae56b0f5ed3fc1d7cb3503f7554f9be7b228f477662ae773c764ded2ef0903d0247f3e588138b9c0695722e6096a1c8ab620f564bb6e5c11b4971bdcb8577a5f675a4616b3f5ee9433c6b438576eb2", 0xe3}, {&(0x7f00000013c0)="b5b2ba12332abfaea6fdce0621194a4d2ac401d47aa4e3cde4ded37ea507440bc1255f51077e7858c8ee240cd7ffabcf6117ccbc5f99916502f8fa91366f60cb5699d22353414882b38c7139273b873698ba5c61d3ccf424d52b121f081a155067df7e311d00afd651d7997bc2cab49b53b48ef0568bfb53edee39eafd49c5ebf949dad1bbfaa2172a109c45b9ad63bb1e55405fad90649c6e", 0x99}, {&(0x7f0000001480)="793143c7e5546acf1c065c8f384bb0493eea52267c3936a82e881530331432bee273355deb620153b6df402f3b9a40a6eab2bd1316aad567e891677df05d8d22afeca34d0dad55adbd4026a0fe17eefcacc27e3a94279ceb34371b7feb88da351ea706bccd21951529bb3bfd4a96ca72238ea4f039f209437ca867250a2f68d359cbeaddb8046d80c9307de92bc3304b8aa134d9046caf855a02a1a5ef17432e", 0xa0}, {&(0x7f0000001540)="1fa15cb7312f8e0f46f776de550cf4f717df982ffcc031cf7627fc00", 0x1c}, {&(0x7f0000001580)="6d76ffc98ed82ea439a450db7e689dd7955756af84a1a745de6747ac2ea435ee06ecf11bdae6e4b66294e66e7f1325d762f110c6e9bfc5086ddf", 0x3a}], 0xa, 0x8) r1 = syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001700)={0x7, 0x1, 0x525, {r2, r3+10000000}, 0x1, 0xd8}) [ 641.554218] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/14 20:26:52 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x4}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/04/14 20:26:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:53 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) fallocate(r0, 0x2, 0x1ed6e27c, 0x4) ioctl(r0, 0xc2604110, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x66, 0x0, 0x2, 0x0, 0x3, 0x28}) 2018/04/14 20:26:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200042, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_emit_ethernet(0x3e2, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/14 20:26:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30e, 0x80000001, 0x9, 0x1, 0x3}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="91", 0x1}], 0x1, &(0x7f0000000b80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=[{0x10, 0x84, 0x5}], 0x10}}], 0x2, 0x0) 2018/04/14 20:26:53 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1a8) r2 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) r4 = getgid() getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000640)={{0x20, r3, r4, r5, r6, 0x80, 0x4}, 0x7ff, 0x3, 0x9, 0x1ff, r1, r1, 0xffffffffffffff01}) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000340)=0xfff, 0x4) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000300)='bridge_slave_1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x4) r8 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x125000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd1, "6a8aa4015eeb300168862aed0ffe25938ee8c5a303f6a97c0df3ae894ff6ead576e729dcdb63d4d14476c4bc8b087e3b786c8c1351d06536099d07118a5fb3f5fc6846b61630a157793331dedd27e14011046b148b7cee9f1aa636074d7f89a7703df5ab119ac09d4522741537df6e164ba5fc0942a9121625a62ccf7a3b0c767810663bcf6f486996c5fdb11d283310ffb4ae6f18f369e71637eac43670b7fb5a852a67325e19ce17a1a4d9d074862a5512633e257024029083c964afd35ca14f22714f22024751bd3e4d7c599f94acce"}, &(0x7f0000000180)=0xd9) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r9, 0x4) lseek(r0, 0xffffffffffffffff, 0x1) 2018/04/14 20:26:53 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/14 20:26:53 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) socket$inet(0x2, 0xf, 0xfcc) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6e) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) write(r3, &(0x7f0000000140)="eee4df9992db1298038834881f31ea9fc4605bb7e9a8667fe182563a9c096e7b39f86cfe8e88765bc2bef82f17b445a1055eb8bd5b7d614da220ad96bcd33faad0dae72aace7542d82df95811ef92cce72acc843421d454f681e404a2626110dd74052", 0x63) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1e) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '/\x00'}) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="184ce93aa87be94677d079bd6af56dc7258af7318ed1097eb3f964118383f568556268c1be449c50bcdd1d4f5c5ffdecedfaa111138eaf16347bd8222a276a3b1f916e4e00920a0b883152005a2e0c5ed53d1d8b779efb2702ea4a1580276b357d9a10b96128636b2207bdabb842a7729e7054289e2c1c9d4859721e5545a87c00c0d3348c7f76e1d7ceac6698563b6614bee5bed04b1f6b43698c2b9e775e9a87a539d68f87f682b1f876c8fc698636d82bb642254441ff04cc9261bb42a9838a27ed512d175e3d5c327e99abb71c9683d63e50928390f3400be4f904b6a7", 0xdf, 0x4}], 0x800000, &(0x7f0000000440)=ANY=[@ANYBLOB="005c6596e97e49778e"]) tkill(r0, 0x16) fgetxattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'T@\x00'}, &(0x7f0000000100)=""/4, 0x4) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/14 20:26:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r10 = syz_open_dev$amidi(&(0x7f0000002b40)='/dev/amidi#\x00', 0x6, 0x80000) sendmmsg$unix(r10, &(0x7f0000002ec0)=[{&(0x7f0000002b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00), 0x0, &(0x7f0000002c40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r8, r4, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r2, r1]}], 0xe8, 0x40000}, {&(0x7f0000002d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002dc0)="d535a137a69e08b8fbdbcd3b0d3ce4d599bce577e43da46bcbdce8", 0x1b}], 0x1, &(0x7f0000002e40)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r9, r6}], 0x70, 0x20000000}], 0x2, 0x804) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="1b6cbccb2fd3ccfbb1f594de10dd85d0134d164ec9629856719eba5cf649997b9cca594f744f6ecbe73c2e66ae1bef3dee3bf193c85b3f45af365ac507acb232470ab1bff5f753a84c355cdc40431fc0b6a8369bea6286ba8c003b4ad7074a18277b2d247b411b190319b82fb050bb6c066c764ab88b76359bbf1426c8e9249b20342384467b3740f6bdf29aacb4b4bae0eed5509ebb6ab5e66a152800dbdd1dbd10d983143fcc4f11fdc4901abdd7b59391ea70f7a728d7e58fd303bffb67bf85b25fdcf5bd3d6f27f9e70d1892e2978ff6ed0bcf3e0a66985f241437735a781f63efe200a3ca209e3696769b", 0xed}, {&(0x7f00000001c0)="0cb66645fb26be228f9671d8d91ccb4645d6d6b59fb9611621b5bc6b694b58a039f21dc66acfa6755530b9870dd35ccca717a27f3086a01ecbcc19c604a45f0999b0d4431b132693c463fa5e72a805f9daad171fea73ebded2650def732e1a954c562af145e1be6eb4e8ce5874b4e8e4cde02a6b", 0x74}], 0x2, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r11, r12}], 0x80, 0x80}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000840)=[{&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="0dcbc8140939a96e2f2f6d99c86d5167b643d151f86cf743f2b5357af6531d004a56e302cb4cdb1da7a0de5b2ee3ad66033228fa3c83875369ecb99b4966105f339dea33819f5b6ceb010fdb7a2322634eb1843df68faf83a5c4546f7aea459e6e7017372cde533afc0b4ecb67748c4ca77f8f6eea2b89a80dbf79e415567ea6ee8ecedff0f3c2a1758efd648a2251eaf912db2ee095ea9bec3a971fa18bceebf107ee46dfb8148d916e68cdface807dc6c78e03eada328a81c51de1d0999a27ffd559", 0xc3}, {&(0x7f00000007c0)="29ba8f0e03ec08aab3dc938767fa03f177b90b03f8675380075d43a6b8b6f4c71127f540c4f5a7dd92a6f72d3ef65a61dc9c615576b5b077d60fc82c2df7ba1317", 0x41}, {&(0x7f0000000ac0)="4fcd1cdf307dc82794d05fe77ffe7efaf7c53170006771cd4ad298d17a440dabec46d5de7c82dead521a18f29390996ae17e96d915b508a4448cb090c66bfb591a631d397ee9f8990c2fa30a23c01f3a1e18c310b59622dabe6a0e302014b97c94849a7269f5ed214a3045a621b0da40649d5943a47ed9030aecd4a8e115949a848b4ccf1af175ddc4d1fd7176ccc307d89a758f9c7c795b466023db0a617bb3", 0xa0}], 0x4, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x880}, {&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000dc0)="27169a6b03781966d6a7149a872f4c26b21e15b246285dddc31b6ccc40041bcbe2b29eeb573cbed4cba661f089c710dbf81704df8a05b28f2fadcb6e4f4402cea206ad9e81b883bec7fb78a8f1098ed35fdc4219597168709821ae5a993fa46c349d08fd55b60a46ce3d932ece5e35f89426378032273cc415437d05d818fda9d0bbf8cee54a332b7575348ead0665d544ac44cd2f4e698bb18b7d07fed81d8fbc069c1857ab31c9ff91c686f537782e3211f2fdce82e042f9872651e4", 0xbd}, {&(0x7f0000000e80)="33e6112c6869fe863d2696362a50a97aae057e11d238af09e775efb3bfe0c80cca9d1a6abae52077dc0ba9b94a0272f1def139b20746", 0x36}, {&(0x7f0000000ec0)="4791ae5bf9884d40923d0386f227bd3e24d0d066ef3a7613fa9d170a5d0c780716cb61c965858141285493b4ff4e3363f5fc65a63bb8320b0912c16ab279e9ab27a2c674e16d4f8e9edfe3f137690bcad070ff4665954e195c3ce330682e90bb6fc672af543c797188d75153fb245d6acfc318290c9e3ff75a60fcaf2ff2967a00eeabcf3926fc9d2c52f503d3e1879df2758c1a8dcd0546f5", 0x99}, {&(0x7f0000000f80)="d30c6f35174f0ba5f2fdb641d7c5bcc4aac2c827139afbb1f3efd449abb661364aaac343f107a87b14a43448529021c5a28b67b000771c0e3d2ff6286ae7c3ad7c27c28361a377a47f2ec45dd91eb9283f300c57c7ccf72b86d59a9e331bfbbe2e233679a5124e749fa76c4da2378413ea8c47aa36f38a362c35fd9339153a1e181b8dac488af3ebc1dcccff48106c13e4ce64e5127ca668dd43c0cbe165045ef430b2d6ce93c501c8aabc7feb18ddc5cd074072aff20e0f011aa2701ea8f94861a2b613f785e0e193ceeac20c4073d64e33e047f69217da0c3783889f23a7ec049a24", 0xe3}, {&(0x7f0000001080)="2deb30e56910b90bd90dfee7066cb16b46a64f9b580136d8964357d48dd99416cc9f40fa69d1d0d3e9fb118255c5f2f3df4b834ee406451536a1", 0x3a}, 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{&(0x7f0000002440)="3086d6a2ee56de50693dcb8b9ad21c818d6bf0225ed92d59549c3904c4432f6f1e2e88ea0e1ebf4c1a0346c39d6da488e35bc0e0e806097c0caccd99a1b60a4c3955c2bb59cd1840f3c38f7e57333ee030a71e9509dc0ee32434accdf29d8306871a9ccf01279f172c1bddd36728e09279a8d94f2b5e1dfb8fae0742e400b3503e1f9fd4967d487965f38c0e072e4f3b30a9e1fca3b9d488daffd62c3bcb5f3f6603b9b5eba32627e5fee28db7362e9cd93afac4f5521e8bf4513b1152e42dd70b83b439c8b9c434a9", 0xc9}, {&(0x7f0000002540)="f15283c9f3168afc9c1809426379c7d65c6f0116648ba71da9b42ba26d8c353bd80c9cfe3f66ac8518ea64308f9ab2a9ee1f94363a05177824e332aa06fec3f6c379f3ff8412515314e31d87b68f08b831389fcd621017456b6da4f9546c5a3821a3126ad6ccf79ab257e98570308e4dd32a9cb0a1e0f4f91a12b4aa2ca95d234b40ffe95e5b5446ee86272809130218e76a7518cb60a52eb2545e938c8d96c5edce2dff5c665eb292ebc1a868da554c8454a117bdc5d30ab2e2a5854e14eaba620f9785a945aa232ddf8b803bb0ca36e390381e2c05397aa941df0b557e39", 0xdf}, {&(0x7f0000002640)='%', 0x1}, {&(0x7f0000002680)="13bde2b66139e63a24f95e08525f1824fa75c1732fdccbf444cd24390260", 0x1e}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000002740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000027c0)="58f5693bd04c9ac0cca4fb4428fb58489407d68e536c32ce9dd542b1278aaa345e7f4a41b73202987c193a872446b0b8c0448829e087b01d5909f31c6d02e494680ae7e60410f17329bda756de0e3e7b7e2b8a599d81ddda28313566789dd95dd0801d783be9501390b1d0b49db0b397bc9b9914b897709da1c71657c919e432f6344565779247df8eb3b986f7a63651c88d8c82b7e728c79a8a30fe9d1d8bef48c1b0aa0ec36c2018eaf1f92afa1885b3f3b9ec2291fae1", 0xb8}, {&(0x7f0000002880)="1819e4bfff08667cfaf8cb73fe3f488e17cf194ed423cf84854fc230892b06c69ea9cea62d59b1b789d8fd6640d631707a3faa9da34e109e8ef9c784f2d4671e021375a67d17ad60322b2609ded4223d563c6b7027dfb4fbae3ec4", 0x5b}, {&(0x7f0000002900)="71ec076f5a838eff12fe7fabfcb6396a155c550b704e00c5a5f954d268ccab833eaacefe675f30c965f289fd4c5d8ad3900eab8dbc0f838ce03080142a497dd8c7d098bfbdbb6ab65b243357", 0x4c}], 0x3, &(0x7f00000029c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000000}], 0x5, 0x40040) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/14 20:26:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:53 executing program 4: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x6, 0x4) 2018/04/14 20:26:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="720a7a3c521ab649bf04c9e139fad6d1cbbc9162a69901041761da49d391bb91244ca29c4787f5adf8d5774d803c8c15f624a1bbdf65a542bcf2084f909a47bdc3b81d3f85b72664161da3d0828fc33e9479250f459eeb1d6eebe611", 0x5c, 0x1}, {&(0x7f0000000140)="6dfd0f634c6286c9e3e2fb18cd0e12d2d663cfe74b9f6e37db431e680c43f0b7f44d", 0x22, 0x4}], 0x202040, &(0x7f00000001c0)={[{@debug='debug', 0x2c}, {@discard='discard', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/04/14 20:26:53 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) connect$pptp(r3, &(0x7f00000011c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001100)={0x0, 0x98, &(0x7f0000001040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1c}, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001180)={r4, 0x2}, 0x8) r5 = dup2(r2, r2) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000006970366772657461703000000000000069705f76746930000000000000000000677265300000000000000000000000007465716c3000000000000000000000008d242623d3b1000000000000aaaaaaaaaabb0000000000000000f000000050010000a00100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000006d61630000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736630000000000000000000000062637366300000000000000000000000736974300000000000000000000000000180c2000000000000000000ffffffffffff0000000000000000980800002009000068090000737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1049) 2018/04/14 20:26:53 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="a6bc1ed9", 0x23b}]) [ 641.923414] x86/PAT: syz-executor1:13817 map pfn RAM range req write-combining for [mem 0x1b8f00000-0x1b8f03fff], got write-back 2018/04/14 20:26:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x10000000000039b5) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) 2018/04/14 20:26:53 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x4, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x1cc3, 0x20, 0x7, 0x400, 0x2, 0x0, r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x0) [ 642.003491] kernel msg: ebtables bug: please report to author: Wrong len argument [ 642.021779] x86/PAT: syz-executor1:13829 map pfn RAM range req write-combining for [mem 0x1b8f00000-0x1b8f03fff], got write-back 2018/04/14 20:26:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000009c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000000040)="3b804aa0ca7c03befbd7c012b0e8c443301b5482cf8f36a3763c23607fcc3bd6bf6f0f04c343682a6073d1b4ce703a43ce17ab0f646a13171416c24973be468141523a368345c51e1d073a6282e9d39f6a54eb293342323d12c393111715d2cd61951acea073f478d280d28c02ee945100d4e10b8d160cb14480a9a9bdb2a31a2fdf22ee56fd34e1c01196e605a20f3600df174012a38bd44aa791b9f8a0607bee10889d3a3b1f97b6a29e8e66b65c81995336cd284c4664795160d4a3329cc7b4e0f1a8c6beb177a0ce1f2e5cfcee02cfb7b84b665ee4a6f478ae2041b05cf39c2bc68402ae24", 0xe7, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xffffffff, 0x4) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xc4) sendto$inet(r0, &(0x7f0000000240)="d495f466999487020c1f44d4a8b5914b0b0cd865f2709ab9485034d56fb8c6f158ea74dd7180df064772ccdcc61d0bcadf9fc67ed32a94646f98d6c463f899368c26ebbc249c884915721c19473a4e2f4d9a851abae7cb2fed86e60e1b9873caeb7e2cf9dfaba89efe2022ed99c62c18b76bde62fe6ae27d95ec827925c0982e46733ab6ce47c941e7", 0x89, 0x40000, &(0x7f00000003c0)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) 2018/04/14 20:26:53 executing program 4: r0 = shmget(0x0, 0x4000, 0xc, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r3 = socket$inet(0x2b, 0x1, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0x1) [ 642.075710] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 20:26:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) timerfd_create(0x5, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/04/14 20:26:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x3f, 0x100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/14 20:26:54 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000009d000/0x2000)=nil) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) shmctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x100, r1, r2, r3, r4, 0x12c, 0xffffffff}, 0x5, 0x1, 0x7fffffff, 0x9, r5, r6, 0xfffffffd}) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600000, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/04/14 20:26:54 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x81dc, 0xa1b, 0x7, "4c9807a2997a4a1442bdd8c2be0c05122d1757bf3240052c7a84ffbfd7d013a066695b53bd3f810b4049b5f57dca3e7f51e923e83abfb486d1022885aa5bd00acf376cff0a3f5674b33ffa3c0e81acbd"}, 0xd8) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000002c0)={0x40, 0xaf, 0x1, 0xfffffffffffffff9, 0x7fffffff, 0x7}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x7, 0x7fffffff, 0x0, 0x9, 0x100000001, 0x5}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb}, 0xbe) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ip={@rand_addr=0x683d, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'syz_tun\x00', 'ifb0\x00', {}, {}, 0x0, 0x1, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0xdd4b, 0x2, 0x3, 0x401, 0xe93], 0x7fffffff, 0x2, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0xa71, 0xf, [0x23, 0x32, 0x3e, 0x29, 0x2e, 0x3d, 0x34, 0x29, 0x13, 0x30, 0x24, 0x22, 0x1f, 0x2b, 0x36, 0x2d], 0x0, 0x1000, 0x8}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x66, 0x6, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x1ff, 0x6, 0x7ff, 0x8001, 0x7fffffff, 0x101], 0x4, 0x2b61, 0x8}, {0xbe2, [0x1, 0x8, 0x1000, 0x6, 0xbe, 0x7ff], 0x7fffffff, 0x1, 0x7ff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) 2018/04/14 20:26:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='system.posix_acl_default\x00', &(0x7f0000000500)='user\x00', 0x5, 0x2) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="75ab357c58b96ff4d448f5f5049048e6c0", 0x11, r0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5, 0x9, 0x7, 0xa3ff, 0x1, 0xc0000000, 0x530d8a07, {0x0, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x8e, 0x3, 0xffffffff, 0x9f0, 0x1}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0xffffffffffffff4b, 0x4, 0x8, 0x2d, 0x8, 0x4, 0x8, 0x8, r6}, &(0x7f00000003c0)=0x20) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r3, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/14 20:26:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'veth0_to_bridge\x00'}, {0x20, 'bdev'}, {0x20}, {0x20}], 0xa, "3c124c97af94f5235c1f62f74645f847587109673c5e9effe85abe78de8c565631e0873fdd7aaac7c049947a063a452f936f5f7da8a3f04d"}, 0x5b) 2018/04/14 20:26:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x7, 0x5) 2018/04/14 20:26:54 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:54 executing program 7: r0 = socket$inet(0x10, 0x400000000000003, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) 2018/04/14 20:26:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 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, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0xdd4a26f2058a8d77, @multicast1=0xe0000001, 0x4e20, 0x0, 'lc\x00', 0x10, 0x75dc, 0x6}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0xffffffff80000000, 0x2, 0x1e}}, 0x44) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000080)="07d42a2f93137414c97e6d481282374ce128934fabad0880a42c314a1023561bbd585d52261234513f34a53943e839657daf1f40e277e5c55cde93a1e248dbec4dd664d201e7e384c74291d6a8878fed8727de96c302b6da1bf4e3e6a1da5ae274a015b537251dadede411179c8ec0d1a659981cd16f38d274e6002d013be4566cecf6469c53a34f796796500968ece2") 2018/04/14 20:26:54 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="afdbd7f95676c1b782f68521db8969a57adb2eb10b8d6875184bc4090babb68a7ae4d4a9d15f680fda44984b282907304ecc4d11", @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYBLOB="10bac7089259a099e10e01eee8d432a695782169fb8acd80c096e80e69ffcc320f96efcf9223dc93466d1f949251e30256593460c39515d2ad3c74f65702a7653d6ac206cc5adddd0bae6761fb89e2969a9a73999ea0b23d9b097635b78e9cbbc27becb6d4b4a9c29af4817ee5a2015b61c8fbd628c7e8ea731b884e4a83f14bf2403bb620190685210166fac14063a488eabfa6069d5a0d83d148d1bcd6b322170a2b070a8cc993daa5f8b9821a5cd881803ed780c9998b6600529a", @ANYRES16, @ANYPTR, @ANYPTR64]]], 0x0) 2018/04/14 20:26:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 20:26:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x82000000, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000140)={0x0, 0x0, 0x0, @random="72fb5bd776ee", 'rose0\x00'}) ftruncate(r0, 0x0) [ 643.369216] validate_nla: 1 callbacks suppressed [ 643.369223] netlink: 'syz-executor7': attribute type 25 has an invalid length. [ 643.492557] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/04/14 20:26:54 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000100)=@hci={0x1f, r1, 0x3}, 0x80) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/14 20:26:54 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x45a, 0xd9e, 0x1ff}) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/04/14 20:26:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="a88bb05d95d272286f368f485708fee5970f60ef3df594c2681cb4d9c45f61973f968c10df71a113116e5b1825d8a99e5ee0a986") syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/14 20:26:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x1000600) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="000098d1000000000000"]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 20:26:54 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/14 20:26:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/04/14 20:26:55 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x200, 0x3f, @empty, 0x1}}, 0x8, 0x54c, 0x400, 0x9, 0x80000001}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0x3, 0xb95, 0x2, 0x9}, &(0x7f0000000540)=0x14) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0xd9, 0x6, "a7e809b1004db85e35a75d0699df548a6cf7514db5f4cc6ccdf1c7e6766873046070e52fd92b44ae197afba0cc75edb252837436a548b6ea7029876c80d720", 0x3a}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="b28306775900a26bf926c69ca899ebf21a4c228af89d10c400730b0acf5139dd3b7368b1a9151b3d0105568494cbf580df959c4f6ddf5fcdc9228691572ff5267cf094f466218bbaf99856fa57bbff4eac85b1f138b768363a940ef7895febb26c3d2f59efc5a51fd4108edb5f99d70959f6a9e941e39f4e404ca599de6d04739db3c82fd0607bc322b77f91b8eabb6712722d77f9f7551fa50dc5a76eb0373c399356d96e5681521e35a8e77043abe208f77c4be30622", 0xb7}, {&(0x7f00000001c0)="033a26d16208821d3f7a1065827efdd1815da854ab1e5109867b0ab309487ab40f9152ff91fa66d18c89c366519fe6eabcbbb7e7141d10e33113090735645fe8d8b32706608d974e51fec3ef9ab5aebcd4847ebff488934ff22898fca300cf48b59a7efe4da1d7c58b734449e9a8a3dc768a89e2db1f0c82484d641e2f7a55b25fef182c50dd6abfecae4010d124c05e488522dfa551f3fdf8c35f5563d4f70e4c90cbca83ce0bbd0547cdc870462710ae", 0xb1}, {&(0x7f0000000280)="003d9044724e434da9119158e81521bbc380a262909cc2a93e63ddde647dbdb63a041030684b1798570b0ff40d99543915f86efff9063cd502516cf65c4e450a7a83c0ac822d43db9bbaec976316fd63f6f0c003f905bbd2ba7acadbcab40d55fc59940cd76f89bc6b1b6685bed86f4d24c4870ee31fa5cacfd59375cf81dd272ccdf0c1cf3104cfe09d6ef859e77df58a7774619ff5916963a5c019abc759d7ee1aa9191d23872209d3b55c96c58685cc7853be3bacf8c277512e6cc79a025072cbb96ec98d72eaadbcee0813c2a564b4268a38867d", 0xd6}], 0x3, 0x0, 0x0, 0x50}, 0x4000800) [ 643.635689] netlink: 'syz-executor7': attribute type 20 has an invalid length. [ 643.643369] nla_parse: 1 callbacks suppressed [ 643.643376] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 20:26:55 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:55 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="503b08efe150f674f8883dbc14c6197717c2ba4ca4ae91cbdc245ee33544e10067337f2c3374bb84a0b7e80576e7bb", &(0x7f00000000c0)=""/107}, 0x18) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x2, 0x0, 0xff, 0x7, 0x9, 0x5}, 0x100}, 0xa) 2018/04/14 20:26:55 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) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x7e) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x400, 0x7, 0x2, 0x7ff, 0x7, 0x101, 0x80000001, 0x6f, 0x8, 0x73d}, 0xb) r1 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) [ 643.742631] netlink: 'syz-executor7': attribute type 20 has an invalid length. [ 643.750214] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 20:26:55 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x44, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x3ff, 0x1a, 0xb95fde80cb1bd9b6}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x354f, 0x200016}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301142, 0x100) ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/14 20:26:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40f, 0x80001) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/04/14 20:26:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x127f, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xe95e, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000f80)={0xffffffff}, 0x111, 0xf}}, 0x20) write$rdma_cm(r1, &(0x7f0000001000)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0xf6a}}, 0x18) 2018/04/14 20:26:55 executing program 3: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(r1, 0x110) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r5) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r9 = creat(&(0x7f0000000500)='./file0\x00', 0x0) close(r8) write(r4, &(0x7f00000002c0)="d4e29ce8ab3946db745b83b52b8782a3be5647ec4a582cb8fed8429ce74ee9308429650431046e769fc10f8737fa19f43117d71558fce30248b0ae04215d8a37e904c4686ae8f510", 0x48) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/14 20:26:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x80, 0x2, 0x0]}, &(0x7f0000000080)=0xa) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x200000) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8150, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) r4 = mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x8, 0x8010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000003, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x90, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05630440030000000f630c4002000000000000000000000010630840040000000000000009631040", @ANYRES64=r2, @ANYBLOB="0200000000000000056304400400000003630840", @ANYRES64=r3, @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000048000000000000001800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a6a770b010000", @ANYRES64=r4, @ANYBLOB="00000000000000007b6b20ad0a000000", @ANYRES64=r5, @ANYBLOB="0400000000000000852a68770a000000", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000280)=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']], 0x45, 0x0, &(0x7f0000000380)="f07ae8439d05027b666f17526348b8bd9015a3fc53235d7ccaef1129f703a16af9ca8aba6d37088d20d8b3dde2e62b07880a1f80d517820021af83fee3855f1bc895654f18"}) 2018/04/14 20:26:55 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:55 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/14 20:26:56 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x150) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x80}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x5}, @in6={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff7}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xa0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x40010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x42) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xd4, 0x0, &(0x7f00000002c0)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x3, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x3, 0x14}, @flat={0x73622a85, 0x101, r2}], &(0x7f0000000180)=[0x30, 0x0]}, 0x2}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000200)=[@fda={0x66646185, 0xa, 0x2, 0x28}, @flat={0x73622a85, 0xb, r3, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000280)=[0x0, 0x20, 0x40, 0x0]}, 0x4}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x0, 0x3}], 0x3f, 0x0, &(0x7f00000003c0)="4cb66b2cedd5746e21f14d1662d6d2ba824899cb5171108278b3862fba062ee8a87c6ae4cf4a6e0e61f4e92655cf4c6b4d6b2181d86e0aa1479b9da3b4fd65"}) 2018/04/14 20:26:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') fcntl$getown(r0, 0x9) setns(r0, 0x0) 2018/04/14 20:26:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfff, &(0x7f0000ff1000/0xc000)=nil, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/133, 0x85, &(0x7f00000001c0)=""/247, 0x3, 0x6}}, 0x68) 2018/04/14 20:26:56 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000180), 0x8) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7d48a67c, 0x660}, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x80000000) close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x7ffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1ff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000140)={0x7, 0x1}) 2018/04/14 20:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/14 20:26:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:56 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x8902, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x4000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x40, 0x5, 0x8}, {0xffffffff, 0x2, 0x9, 0x6952e0dd}, {0x8, 0xffffffff, 0x8, 0xb01}, {0x7353fbfc, 0x400, 0x10000, 0x4}, {0x87, 0xfff, 0x2, 0x8}]}, 0x10) r3 = getpgid(0xffffffffffffffff) mq_notify(r2, &(0x7f00000003c0)={0x0, 0x3a, 0x4, @tid=r3}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000340)=""/65) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) 2018/04/14 20:26:56 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x4, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/14 20:26:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:56 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, r1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) keyctl$setperm(0x5, r2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x800) write$sndseq(r3, &(0x7f0000000340)=[{0x147b, 0x4, 0x0, 0x8, @time={0x0, 0x1c9c380}, {0x8, 0x2}, {0x8, 0x1b}, @queue={0x247, {0x7fffffff, 0x5}}}, {0x200, 0x5, 0x7, 0x1, @time={0x0, 0x989680}, {0x8000, 0x800}, {0x1, 0x81}, @connect={{0x1ff, 0xf016}, {0x7c, 0x7}}}, {0x2, 0x4, 0x504, 0xff, @tick=0x3, {0x908, 0x8000}, {0x3, 0x81}, @raw32={[0x2, 0x2, 0x7]}}, {0x3, 0x7, 0x3, 0x93c, @tick=0xca0, {0x2, 0x47}, {0x10001, 0x1}, @quote={{0x2, 0x7}, 0xde, &(0x7f0000000280)={0x4, 0x100, 0xffffffffffffffff, 0x8, @tick=0x81, {0x100000000, 0x80}, {0x1f, 0xa8}, @note={0xe64, 0x9, 0x9, 0x0, 0x5}}}}, {0x10, 0xdc8, 0x4, 0x91db, @tick=0x200, {0x1, 0x5e}, {0x3, 0xe0}, @raw8={"4119a9c12176e8d108d4a84c"}}, {0x8, 0xe3ef, 0x9, 0x8000, @time, {0x3e70, 0x4}, {0x727, 0x6}, @ext={0x53, &(0x7f00000002c0)="68760a85d369ca7561b7ac8948713639f119046104889c7a3c06891941f57303383a8ac7047914d97cb230896a4da967822ccc00cb92dd5e19087d3144e43f11039a7ef0b89a17b12c0c620f9c2dc3f9573936"}}, {0xc28, 0x7546598c, 0x6, 0x80, @tick=0x7f, {0x0, 0xffff}, {0x4206, 0x3}, @raw32={[0x4, 0x80, 0x40]}}], 0x150) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000180)=0x3f) keyctl$unlink(0x9, r2, r1) 2018/04/14 20:26:56 executing program 4: prctl$void(0x1d) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x131202) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x4544, 0x81}, {0x9, 0x9}, 0x3, 0x1, 0xccb}) 2018/04/14 20:26:56 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) 2018/04/14 20:26:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0xaaaaaaaaaaaab7d, 0x2000000000008, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 20:26:56 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0xff, 0x0, 'client1\x00', 0xffffffff80000000, "2c5227bc49ebd40f", "e15d1608c017bf16a46e1a0ffea9980cfc84d9b5f90c867158adab041168d3b7", 0x4, 0x100}) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0xa7) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000380)) pause() r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = dup2(r0, r2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000280)) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001a80)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000001b80)={&(0x7f0000001a00)={0x1d, r4}, 0x10, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x1, 0x0, 0x7, {r5, r6/1000+30000}, {r7, r8/1000+10000}, {0x1, 0x80000000, 0x5, 0x8}, 0x1, @canfd={{0x0, 0x0, 0x8, 0xe369}, 0x3d, 0x2, 0x0, 0x0, "9b52c24acb78778abb1fd900deebe32ab0b45cd7f9601958b59a778fd9c69a671b2bc9e678f4d95f99c684ae27d07702f4ae5a2c1755a76cdf4e2b057c30ab83"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000001}, 0x8881) 2018/04/14 20:26:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) memfd_create(&(0x7f00000000c0)='$!*vboxnet0\x00', 0x0) shutdown(r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/14 20:26:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x200000) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/14 20:26:57 executing program 5: r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x76, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x8, 0x1, 0x2, 0x8, 0x2, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000e00)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db192af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea33f2e347305da36e61007d2aaf1ce979cc1a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be266ff227bacf436396189e30d94416a092a7c0c4c0b7556cbf2de6040beedeef0de68480799b05a0376b6130643c69c639ed5e4075e65020000003b83c3", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff775c, 0x3, 0x1, "60ef6f0c48e5f949e72915a8e0fd062832c35203827caaf388c0e4f88e43e8b0509a3939302c0a4dc4fbaef9f454f1a6f4f9e86c7733e49f58af14469aeecb1e56a1fe9bdbd9b8ef48e00304c4fa13e8"}, 0xd8) sendto$inet(r0, &(0x7f0000000000)="7af3513a40d969e222342cf83bfd0c0df5696b5792d9163db9c068ef758dd512f0e502958f4ec3e32a87f2d6b050030da9748db38f9e6ba6fcdd1eb7a022b47a932f9acaa84c5e272cb7608791644bdc07fa33029fb40f000f177756703206af08b4a82277bb53bbde02", 0x6a, 0x0, &(0x7f0000000100)={0x2}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40c15602d771e2deccff84ea2d203f03b2caebf8a2e0b55b80928836c9eb9c0ce5d3ce1135bc8581a0c58682f74c9dcb7574931532809968e8fc2654dcbc3206920857f5cfbf0a945ed0144b7834", 0xeb, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000340), &(0x7f0000000400)=0x300) 2018/04/14 20:26:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x64}, {}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x3, r0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) r2 = getpid() syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) wait4(r2, &(0x7f0000000040), 0x80000000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0xc77f, 0x7, 0x3, 0xf2, "5bed8703132fd7b640a00f07000000c8c8fba74109ad83d9284a040d90dd668dd5f1c6db64d7283c62621799", 0xf33d}) 2018/04/14 20:26:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x111000) close(r0) getpgid(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8001, 0xfffffffffffffe67) mq_notify(0xffffffffffffffff, &(0x7f0000000380)) 2018/04/14 20:26:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x501081) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 20:26:57 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x7, 0x61f09b1, 'queue1\x00', 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000aab84d7edea84d30d5aa6082febbd908793ffb2d45ed8ee5034aaeb87fc920738a4a6a"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000002c0)) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/14 20:26:57 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000000c0)=0x1) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x80000001, 0x0, r2, &(0x7f0000000100)="4587c710d53bd326db8bb6a2926e", 0xe}]) 2018/04/14 20:26:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:57 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x20, 0xfffffffffffffff9, 0x3, 0x9, 0x8, 0x1}, 0x9}, 0xa) setns(r0, 0x8000000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x24, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) 2018/04/14 20:26:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="628a99aac9cb233cfaee1c27240000001800210000000000000000001c14000000000000930930acd99de9eb5ef73779746b948d3298d6e526ef8fdb7dea67ab3d88dd1a1e6c9142a53a7d74402c92997df65778e5"], 0x24}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/14 20:26:57 executing program 1: r0 = socket(0x1b, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6, 0x0, 0x0, 0x1}]}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x400000000000000) 2018/04/14 20:26:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0601000000000000000000000000000d31213e3aceb50c020161a164f088e5ff687bc955292d50fb209c6a75c51ff07ca7ac58dff94c366deb372a11dd7305265f88b7688552f6d5110387df14605fc6591f4793e4e7054a054b3f21c45029687598d1db11f1b26064"], 0x14}, 0x1}, 0x0) 2018/04/14 20:26:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88040, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x164) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r4 = getpgrp(r3) setsockopt(r0, 0xbd, 0x5, &(0x7f0000000300)="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", 0x1000) sched_getparam(r4, &(0x7f0000000280)) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f00000001c0)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x800, 0x10) 2018/04/14 20:26:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r6 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) listen(r0, 0x3f) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) getpid() r9 = geteuid() lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="051073d86b1925fad3837f9c8c1da955c7a93a7e30d339f0fa041ed75d587efdbc12fcca1f766473ae9d95ad4dc2f464b2b62351a15ecb6c0b0aa5985059a06d258dbbd0ad3ea69ad4c78c40a28aafa983beb2b6ad738d2a022262b5ae80d3348dd47bb0134f50021cce3078d6faa652e7ccf22faf7d5b8e46255ae3dfd7a585c82b33a6e017893b760f7aae636e48723baad87a46091db551f2e8a66e9042f6a96dbd11dcd5fb053d6cedecf9a847d689065bd13b43decd5060f99a59b8", 0xbe}, {&(0x7f0000000240)="bd8825c75c33479476f103799f3217397e5cc0aa738d885ca518f0d2c407a1ff354ef80b7855ea526e9f9e6562e53a1c440bc2cb386ec90c6484fa81ed38390f7cc80c8d597385d8540ab0d27039434cdb0a07c86d3ae432e383ac250b07774f2f2b32e5254fadc23af469113412c4bfb60ce0b9ae8d8ec4923bcf7be1c9da3f", 0x80}, {&(0x7f00000003c0)="b2e5d9b2b85add823deb07b862372e92ef2ee2da6000745bb6c2eb4cd66f0f00999fcb9b2e2ef576a54e2ca1bc8fa8f9c02372a579bb10f7bf018e5ed7d9329fdf05c2de3ceb3b343ca1fb4d52f30694f1e060b6f7843c9c9ab398d8c78f6842f0f19a91aa504137c68864eeb7b0ef76417287383c3b642e5fae3d1cdbeb75c8efe3aa667ea934dc1e17cd579434d9665ee559cf5d3fa7011dfd", 0x9a}, {&(0x7f00000004c0)="d074cec7a7172e3f9fa1d96ec27d283695a55a57e2", 0x15}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x20004084}, 0x5) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r14, 0x4020aea5, &(0x7f00000001c0)={0x6000, 0x0, 0x8, 0xc3d, 0x8001}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) 2018/04/14 20:26:57 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="48000000140019ea19ca424a2efa55560affffffffe006ff00000000bc5603ca00000fff890000000709ff5bff87c3e4cb6b716c0123b261a2000000000000000000000000000000", 0x48}], 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)) 2018/04/14 20:26:58 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) syz_emit_ethernet(0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ffffffffffff91000f00810008008848000000b0000000f08100001001ab1e427a8dd488ff3eff54b7551c0b9296e8a57402125ac8c39d2731c35e5d6010c9bc7a4889e419182bc95ff635359009c811d6c313030bb765cab8273017ea1f2d7822f0b802a538a81130b9fb4623d59a21b10d41a5c2f62570bf2c75bc4f511437179890dd6af354dc73d07ee5c3929eb4e398c24a1a2dd78fffdc96381b92cbcce42fc52b000000000000000000000000000000"], 0x0) write$selinux_validatetrans(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='s'], 0x1) dup2(r1, r3) 2018/04/14 20:26:58 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/215) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000000c0)) r3 = dup2(r0, r1) sendto$inet(r3, &(0x7f00000004c0)="d14825ff3304a65984f79db617e361747b811e3c5b8cb34a5421585159d9c7ab35f0d64477a6f08565676420154914664298ce6d518faa6ec18f8b85f44b34aae72c9a0d3573f9f699739470c2ee8b5a4183d231009029ad74c3a7bbc4ecfbc39d0d59e8617a6dd197d59396e4061bc70219e97a56211292474d0b3294ce8aedca1bc704ae264732b76967a925e5e8ed4a1c724ea84140e486bc584ffe030eb81534d1080bd42daead45ec3cd53cfc5953ba46c4b18839e7834f7f8af228132760fd7eba664b62afc26f4186c75a229b912ca9ebe20b7d06ec5c55d4127e3e0be6477d1e730039bde5c2e4cd5e8add952c78ffe0e5be56e2122891392e1defd39b8fb211f5768b2e6adb13f0ded5f358e7514b71ad6ed3dd1a847c2faeb1cc9f3aef74df62c81a9307d980eeecd7e757b4868fba7f9d39d1b9ef4de9d54d62d2f28b6f82e7638f331fd218660588c5c88be581c469e99a98d10308cabdbfff0830ebebe9c993640eb009996d5005fd7a3e7f21bad5201a6e6744c4f43698c3c0e55a6968c9b6b445aa5582cc43511f352e1dc2b7eaa636c8ff37ba86442e48725a2be53e71b65a3a53aeb56eaf7f3806868d2465113c80074b97314a330cb570c5e747795c886d60d7132bfd745ad351af3e189c27f78e08ea3fe381b25af4a091e9a58f684e11dca06ba6d20bb821d48f048effbb15ac4c66cc203920dc66a45d7306144fd3f2be7efa7379ef9989531b42c161c45bfeb41ad8defe6681e3c8f34d4b3694d99082cc6882d2a5eb03cb7fd58639e6f92984a84512895b96ad41069efc230138543cb58d4d996f1129a6c6b3621bf80c1d5648969e3d1828b79610b0e4b5c80f421e8f6eb91fae1f337b894f2847757cddb830085bf24717b0326a15c39960c5a580d5cc65da3d4aff0559b4c7bbf7732575d536da771878fb0762c82af72be39dd03c94a87c75cf8889f52c5de6cf9b63cefdfa69795baa42d513df7685df7f0d18dddf2e15514fd3b88aae619e9b6f1ab4ade246bfcbfe479e6c7643c7c36f29457251e809669b473ebc04374dd0a8329799f8baa4d619713708610c9ad4e9c459925308f6761c36b95ea438b79c88ba760efd8465a202c1ea5099fc27ad270bc1235b5ea659881d75f59d382d4111e07cdf213c9451e3f7e912fdf4fa3a20b60e478d127113382bdaba057fe1e2571b676547c67cb75fe4c43579c45892843b87325b877c130b819ee85c2192239ced5ca30b9d68d17bbf6e6afe2e8b0f9010e592b0f647c92e6f65b8facf43369a975f6f23b53a27a01cf190c837ae1e87a74547ee9ce0ffdd4087ece38d93e1c67b6fd3445f663c74d7b974e116267933a914d89668b97e58258154359a4ba5f9ed755da2d364ae150fb912f3162a5550b5c50a2faf8911eb3475bb2f2e2d6efa37297d2cd72d38ae0da26aa143a9032ae286464e6769230e1ff7c52cc71ed655f010f1c39d3c022b8cfba0a61d95400ae8928939fbf9c0765370286836241f3b30f50107dc11004d29af5f9a2ca07c52ee80e785f4474d73b886eda1fdb00fe66d1cda68c7324d79dd894ec01aceb4d4169a61d8c0b51640b20007f7db89b391385560105aedfef7d474eb3392b56bb41ebac425de4353d4463e43f13815843915b82aa53a52de77707504b51ed17c8bd74cecbcbc254c5047e3a4f3e330bb3cddf0dbe62cb509b7745137d19955a323e50add8d640d8570ef61089d298ca357ebda1c3489afd12f8a909618cffb114b79c341c27c11aead1b686ed9af0e9e7bc58afbe5a6c7020cf2963ee62759110cca73bd25a94dfcc03803cfc787124467f9e080b0c7c21365e433d63bb2a69de46dceef1fd9ef8bd6e417aa0245b9045abf9674d0f9c7f80714c0e66c30f9934881a247ea1043ac488ce5b496e7fc49afea8779a229ca60beaac0e8fa3cd199d440ff6fe35e3d4f84323b2d8678b6576f4a2498e63e63b8d72a029a041e88b1bf525cb1bfb6b3761b6cc9122461d3c74b31fedc01ba2f264abd593c38eb72363a475c463d164d8b0a512a7b8497012997f23c94b338738431147d5c684b75b5f6c40f4b62623fc08a555dad5963bcf1917f88167bf5358844de5a5f3728391db33c7e8a137c53de4195438a665c0696a8abe9e6f6fda3b2cb9eab31a588ce9545c00d7997c5a6a54293de7acb7a08208c7b9db81c8be5c1d37aace5e5ee0045ee7bd276e869461b38e73969718758a08b59ca70c28388049b90f60bc12d9b09b91fc9c6245a0ab22c7dd0ef149a9ef3cb71fecf1f1748f2baeaf786f740ea272c3530d5e10b4dd980b570edaf1812278ae431c30d206169dc80d3e24a1bb8c14001d45e93dffed90c47536bd0283dc3e1b454648dd1b7019fcbcc633ec5dd26b5cc1983d04807a2ded1abfa39e8fb59a35722c50e7064c768939feb95524bd54032531554684eb436311c7437f1ff06ee4c241fa650603694ff41903f0fce70104c44aef4be490acf83224b984dac72326c6623c4665aca4eb799f9a938d8916df597a5a31c49f3f9ae439f14d6440a73369cf3a54dce5d1a94cbaf13211e2b0597582b1c2a1155b13483490e72915831c8970600983b76a6c87d51386d99a41a4e9a8decd332351f04fed0bacfcc16ce441aaf6dec5c17a4c3bbb6176eabaabe3f2f24786c13092abeb9bf0e098452200cb5e09da41eb3bdb48caca056b6f79458d3519dfdac384df32ad62804201380d776a4575ad806edcd2dbf9bcabb864484fc3e74d17eff8e847f624b3b0e8d103d45bbad9ba9c54d9fb9a5360b81cf99a2c706234cbfe8faa4c026644caabb2065ca3a53b72125de38cb2093c0a3be594afde4d65ac67ca35e1166f213d61aa10e28466824e593c828c05a370a83e7ba8fb2a43a12f1641c79321d90aa617083aa894bdd17a07a08770babeb8a8b3bce8281ff56e40d59b377412412cf12afab8dadd42152b356340b94bb7248904494b053ab8253767c0bea53e4ae3f03414f0335918a9086fed4cb35a459896512d7dcbdb27413919faa833d87301f8f38255cf74bb05e2de784d7a49fad0f4f73cdf2839e4ae4bf579af61efd33f8f741515fc896d4250247c844feeb03c30dd9334a9d9afe620c0483bdbc425939be87f843531b55bdc339ea850b76a336633ac2411227c6fa742a7bbd8d69be49320cb3cb65d42685b59b68cd870b411d0deabdf4c35d1a52912d6c32a49c48d1838473adae8ab58d5b65476fc1502bd0398ce6ba92f88f6fc7c4657322f9423264263fdc54c1149ed95af8bc65c870dc80a1a2d7bfdeb32ccbd6ac24eb439dea917987f3a2284fb71ba258f5088133e14023fbf03ca2936a5c82d956572c081ebac2b1fbd31811dd1ec534a4e3fd1c87d07137e7a9d8add48380ad176b4a7a9d93d84874d063ff4371ab33763250a84e4a94cf7e871476c1b3df1b0820b2123e67813c64f98337865a65201848576bcc9c1190ececb56a075b224cc714b9bbcfdadc1e4ef90b875a79b1c73e74d4b105e47cc62768cc8769c7edf7a3441a80288884477822b0cbe5ae31df076a2dbf7541c664871c02d2d2bd038f93a4af0f61308ec134991bb8f2587efa9af13f670457c8086feb235b348deaeac6d20d8c395d4ac92c753f93383514641e195904c402fec806e3780dd486d4ffb8e2c9141a98a0066d111296d451aa0f78447f0340a9eac484d778821633be00695bfb940afce2312336a4c678fe25ab99b18e378b067452639f0d2b03413a3e66c273a77ef7531bc13287ef4e4f8bf7b9c356d405d8625ac97426470d9c2423749a4520bbfef5227d52a8662917e8eaafc393faa283fb318f107bd7ae03654f74fcf6966e0eec15c57e7645f00530ee816b6d4221e1b2b8db016e1e18fa243404c6a4f3403d09d9be73182ab5504cc49b43f129d09b5576ca176d948a3c4828fd059d25b7b692252d1df128d41a86478e7fa7731c3b63d85fcf977dc4f7db3cb7dd4b79268c500c5c8b41e11f6d776ff53d7543ef74208cdc533c3a0863b0d2f188d7a237d0b5c92edb09fdc270efa287c424e621055595cacb2c652702bedcb4158d5087c51d97730e8d05de7c7b2ec2ba86cbcd96e39dc41cc5148e3d6398ce93f4c19bb14551a624b4ac045e39f7a32f3250271f9a2bda9fe6b3ba25fbb0e3fc6041657f5f56fdf2c4dd63b0f5192bf5ce2761def9e55e20e513c3acf13e42dccbb1b56434f605a82158f573370a3271197d66df45d3bf9e2c4ac970b34759cbe50bd6f92926883e01b28fc42d9a66556ef33dd50d8860d2e9dade946c54e54e55309151d7ba704e4ef3efef5c617054706ac2c9477f11e288f983f7664d5c473b774df859b1d26a56f2f776be1ab08b8f505da35278742812aaa90c641bb410be9dcb73bb99af8d1f21e83942b83c1e484ce3fe353de631addcbbc5ff824636d38616b0c7892ee5831ebda6fc59cef37c92a850ce8d83976ac192c8664200cf46c029185f0f1303b0fe49a3a181b12798b8c3997a4c341f318832d95df2da6d434de8c826083ced35bb05653573f56200a1eb4f43e32d7574da1121b15f752689d82343101d1c02e75e11e9578bf0d11356b829b7989613d3249a30b19ecca6189775bafb0706468e7a9954676c0bb0a0ebe43854f39aaf860e4fb4e8a134ac7629f133f78ada093913f1c67f1b177849f7b48c8367caeb25fcf6543fd15d67eadf79aede0dfd882878ffb3e5e7b9ca8a5c58ffb135b341896eec1baac3e0557ed08d677c11eb8c53c7fbf5d1005ea6398e3920ea86b01c22a95d31623fbeda44ff037623625bd85982f6410d8d02eeaaf0c27a882658c663481599e2b4361a6da31ff85d2a18c478892e0a375c7f751235354aa53c634f3eb861fa75930a89c9cf897963a8273d1cf4f8227be5b6fe5365533d5df1d369525dbdc341e98983b3886708e7b7f2bb7b52568c4f7419fcf2576e06e0d43ae117759c7481251ee492ae08fd7a5ebd4abfd882d42755cdfff740b710e5d6a6ecf9499f95054b686cf2056a448e51e55e8de9bf44ce149702d4d707eb1956abc01dfdbfe305c1f8e32afe5ce883880feb441b702e5f724276e551bebf829eab29d2f1e8b2fb3fb39fd5605582263a74b4f318331ab511194f48bca59bf0dde4d566325c6749b74eb4d6cae010db5ad4ff101199ba92d3942e4507c84af63545e3d2dd795c8f69d53d65f7e91c2c5b90afb95bbed4b4933fc56acb467270d1532b6f22969325eb6c3e13dea8f1e354c9837026f2a3b3b2b152d5adcdbeb649d9d51ad7baf8a4c11b8a856a151ac78cd757871003ba1c10dd05165bd935966a4e5d7d0e1abcce4f435fbc1c70ce16f3d8eadf60183df6334cb69d5547824aae7defd2f1b1e0c601c2104ddf09de1922c3dca8ffaed409faae690ddd55ae28bcc75a399e0b70a3433b21dbf71a17083559921f2ee6176ef5920b3ae2271481199be310de4b22cc2b195b0e5b0bbac689e43aa46c46501e06ef538aba98aa76c1e9fbc242cd1cbceabd8f783aef9d26cbe61ee858f8db83613098ab8a576478a545fafc0766d88bf03a7f0dbfb5a758f4be6e5bd1905e4448335f99bef79b51df9c1a1ea676689795e9be96f833c2835c5ea7f26a1768938491a6cd4cfe93779471eb2cce5854e3718df652d924f121112233571019c785a7afc67b48e59e4020533ba09daae66e532a4aa935543660ae2fc7e7ac1852194ec55694f266150b7a4216a2405b8ed000bd168627ceaa2b71ec9ae4cb132cc57d0016", 0x1000, 0x24040080, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/14 20:26:58 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r2}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = socket(0x2000000000400b, 0x200000000009, 0xa8) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) sync_file_range(r4, 0x80, 0x9d0, 0x1) sendmsg$netrom(r5, &(0x7f0000000500)={&(0x7f0000000140)=@ax25={0x3, {"f80a5881b52a29"}, 0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="60be17a3245b162628fbc149e674263272ea272ed5c05db081cb703232a14af358e15bf810d4bcd187c70c86705b937eb5289534449f9cb391a9257d0ed61effc889d1f0ba67888e7d83d7787481289d1ca6e72a10e21d9968e512a5d82bb7c79101eb0d2a6a7a0cde5a03aa7ec20b164e343565145cec97519a1a80c18a0a3fae1153105de16bfb88a54e5b5e5127c84cb87bfe34a0e05acbd10651fd36ebf2b0acb3c2873d0ac738215c014e8d20d4b92e213c5932b550047d3807240df216f3c9db3e56f3ff52b6954a8a1bc82612146fc221f5f6dc78a9347ba4b6c778a5dbc33b62a634b4c03de181507674", 0xee}, {&(0x7f0000000280)="826a92c39dfe4355a13c5ad9fcc9a7ceff7f99086a", 0x15}], 0x2, &(0x7f0000000300)=[{0x20, 0x101, 0xde0, "1cb0b4387cb4fdec88"}, {0xd8, 0x109, 0x9, "cf6af231b73ef577c0632a5f1b94b37ba4c163ea19ac8e6a926226908a7a6127950d2356bd3cad3989c883e35a7e68d3c1149bfc5ef44118d38a484ee9c4fbfe77f2b1d0a9feaf8ec8fafca84d0b36afbafcce152c91d476f8fe1fd206c6a3795da0ec554c7c249ef4c0b5b286c23e67a67bb0c1fe7e519243d3b5fe4abbfc0c31da01721870faa2dc41b342a1113ecafb1fc8457b029cb38a0a31403bbb20ea7869035b27edae36a9386b4d4c0f0f6470ec2d6ad4e372d96fc3bf6010ec8e4b8838ef657560d180"}, {0xe0, 0x11b, 0x5, "0ef152ce42e2184bf10f78184810d60afd5bc54ffb1217d2bad042cb605384d69cc2848cc779297961296a984d63bd4d901558e599221f805e357160ce89ad1bef045f0ebda7305dbd7b0ea2d13b12610560dba21f8895d2e2dcc037cb294c052a0c782841fafda3c4e9e73d97bda8dbb53e05fc3276189abb5b27747d41db3151d8bb52dd03451b0a6c8b839621b3012f0977b347673a0b42161131957ac98bfabcf3883f83777ca6ef34f9349876f2d3bae0ef5ce575ccdf29ca42e784bd492659a4d2b42eae3ba94507fe234826"}], 0x1d8, 0x800}, 0xc080) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0xfdd6, &(0x7f00000000c0)=0x4) getsockopt(r4, 0x100000000, 0x0, &(0x7f0000000540)=""/15, &(0x7f0000000580)=0xf) 2018/04/14 20:26:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) write(r1, &(0x7f00000000c0)='.', 0x1) r2 = accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x100, 0xfffffffffffffffd, 0x4f}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="d0", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80802, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000040)={0x57, 0x8, 0x40, {0x3, 0x100}, {0xe45c, 0x5}, @const={0xfffffffffffffff9, {0x400, 0x2, 0x1, 0x6}}}) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000340)='r', 0x1}], 0x1) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/04/14 20:26:58 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='!\x00\x00\x00'], 0x8c}], 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/14 20:26:58 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x401, &(0x7f0000ffe000/0x2000)=nil, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="915187ffca5a4b713e36d688d7fac718aad925d235c979a6ce0ddf0e2db93dc45b3da24a4ed1459d22935b7f227df13f5f78392820eb11cc304b77c1d8d638d84b8acfa56cf7e2ebefbcd1517b1aaa62ca4bf9ed74d6794a564c5a7ea0fbbf123a26effbfd154e647932c8155a6fe6b6a4a8b57308eb807e93edda76327a854fad6dc4ff3b1d1d262eb1d6bc4471da4e33da911f64d1d35a7b28c86731497746f644172e3cc5a731e019f33f01dd6763c46158a0b9429b767b73590f7467284fab9912b5681d0206166a2c05a1dd37590c35ac92ff60aa465dec8a71bf55b0306beb2070", 0xe4}, {&(0x7f0000000280)="2f55e42f4f1e5cfd66230851dd3c03064d9b9da849c85e2c242cb7a4a1ef1abd949bc75d06058868748842713d36f65c2b67d192df79b1afbc8bd814755ffbbcbe3d8a5860de7b88384d9d02a6bcbb93e6448a222b6da359d1167211343cce4cc1fa79e873e57412063248856abfa56d1011e67598bcdeb96eb29a5949324d3a5673cee919d0c4a33f5df89e8da85afd11abe0cc026e6cc1009c70e7ea3647396db09f67b5dee6a773330f0b37558e36029f6d20077dd675c52de6f208d859fccada6997bf82e69165fc", 0xca, 0x1ff}, {&(0x7f0000000380)="42af3744b2f4706c598b8ef6b2be9d5b4c81265bb67d68c10dfd504e21de6d6887c8f64bf83415394fc726d5bd12b19aabe40055d11379ba88667168e6194c6b30706b4acbd05336d131aefb6cd14e2f20c0e4faabf8aa3701036b782eeb9f2b5b3b61401523dc2b303e97d9ba87e0fa5adb5d9482e92d163c26a1048a9e2dba1a4bd130385d3bb773675f15a84e12f8c50c971443a72b8dff7eea484672e7404bd1cc0437fc12d08d", 0xa9, 0xffffffffc3a474ca}, {&(0x7f0000000440)="96038ba47b14ff173f2c49832c0bae740e67ee8d2f3e3baf3bb67c3329d10b61e7a5ea208881b41a81befb4586d7400168b54de02af2f6271160887eba1882d2c8d062", 0x43, 0x800}, {&(0x7f00000004c0)="6bd629a9f9a9d68d6212e5745f55872a1b192966dced68687958d90921e38c34cfd6d1d1d4c97b7ca4df2b237e00f89ab1d961172a258954790a2321a1fe857ae3e4222af699e941b67f30975182d9584d4998d32fac24700d796ca72a6fc6e1c296490f9094bdad1355040981e25bf0400892946e76c2b5db8c", 0x7a, 0x800}], 0x2000030, &(0x7f00000005c0)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@discard='discard', 0x2c}, {@inode64='inode64', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@sunit={'sunit', 0x3d, [0x32]}, 0x2c}, {@grpid='grpid', 0x2c}]}}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/14 20:26:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80040000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000300"], 0x8) 2018/04/14 20:26:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0xffffffff, 0x8, 0xffffffff, 0x6, 0x69fa, 0x1, 0xb7a, 0x3e3979f9]}, &(0x7f00000001c0)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x40372806e63578db) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) 2018/04/14 20:26:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0xff, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37), 0xfffffffffffffffe}, 0x20) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) accept(r1, 0x0, &(0x7f0000000040)=0x2bf) set_robust_list(&(0x7f0000000080)={&(0x7f0000000000), 0x9}, 0x18) 2018/04/14 20:26:59 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x3e38000000, 0x3}, 'port0\x00', 0x0, 0x8, 0x4, 0x80eb, 0x6, 0xf7aa, 0xff, 0x0, 0x1, 0x79f8}) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0xbfb9ad36a582246a) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x61, 0x6, 0x8, 0x8, r0, 0x7}, 0x2c) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x3, 0xe8, 0x8, 0x10, r0}, 0x2c) 2018/04/14 20:26:59 executing program 3: r0 = creat(&(0x7f0000000180)='8/file0\x00', 0x43) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x1, [{0x6, 0x0, 0x2}, {0x200, 0x0, 0x4}, {0xff, 0x0, 0x3}, {0x4, 0x0, 0xa656}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a79c100") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x108, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044010) 2018/04/14 20:26:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000006f40)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000002900000084000000"], 0x10}}], 0x2, 0x8000) 2018/04/14 20:26:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="0fd1263878bd9e320f19bb79e685aad7c4194ae25bf8a3da4a64d725e54a991de33f8b0facffac703620fce74ea91b35fd0fda31504a82417dab9c553a58cc8240ad6dd6588bcf6ed7cb7937", 0x4c, 0x40}, {&(0x7f00000001c0)="f4916fc4c9f750d1fd74e2403fbda514cea77121c5af7bec031d708597a5605cc98c8a427ac6c09dd78664180bd661bdf758064978b689545ea5688dc1ac2aaf1223bb602ad50e62b0b09a46a4216b983bee3b0ea63f46cbc03b267c864737e8ba47dd79bbe3d3b27dd7571d7a3df4d6e7548c757df3c296b5f3803769df16345a350b32b45faf9134e78a4fdd2cbabaf097e8870dd79da9df428f7ecb9bea6f9071536f141ab0b2af20d53c", 0xac, 0x3ae6f4f4}, {&(0x7f0000000280)="8e8039c96073c17c52c907043b4e3b8ce46aad31e683007f43153d262c19cb3674858188f1c3b6c3d32ba4b931cdaf71efb1f351aa7dd66100621650b2fd0bd2d4c9", 0x42, 0x2}, {&(0x7f0000000300)="728cc7d4327bc7b6c5c66eba47d7799d92e9b11af0f87c317ca2c8d385e6c71ed2067494009069589363f24d22bbc4b96ab0853202231355d8b25037eb17b762c3c859c1d708307fc3e266ff8b245fb2e96bf8126e55b4d54add8fd531c564c7335a32b1bda9578b5ecd2bd9888cbc2493cdc3913f4dd3d561f7cd2a7b9e1cd361c88b8a032597e805d9d6f46d21afdb8b99dfe8fcf8206b7c41d6df39e96faaef316a431f4ecefaacf6a5ab147bdfbaf518f35492", 0xb5, 0x3}], 0x101d042, &(0x7f0000000440)=ANY=[@ANYBLOB='nouuid,inode64,mtpt,uOrquota,\x00']) bind$inet6(r0, &(0x7f0000febfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="ce", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r0, &(0x7f0000fe9000)="f9", 0x1, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 20:26:59 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:26:59 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x5}, @in={0x2, 0x4e22}], 0x78) r1 = accept4(r0, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x48, "0432bb2af232f46efc3f790b61936ce0bb4688d4c4d8f0a9ba3b8550303d7502849a9c2ea319779c53b9a399657fa408e9e5ddecadabe292e4e39921b31092a43c5f1eb044cce7a2"}, &(0x7f0000000ac0)=0x6c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/vcs\x00', 0x10000, 0x0) mknodat(r2, &(0x7f0000000b40)='./file0\x00', 0xc000, 0x3f) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000b80)={0x3000, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x6, @rand_addr=0x7fff}}]}, 0x310) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c8040000ffffffff200100000000000000000000fffffffffffffffff8030000f8030000f8030000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000ff0204397a77000410000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000ff010000000000000000000000000001fe8000000000000000000000000000bbffffff00ffffffffff00000000000000ffffff0000000000ffffffffffffffff6970365f76746930000000000000000076657468300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000005e000003200000000000000000000000000000002001680100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000002c370281f2c420000001000000000000280069636d703600000000000000000000000000000000000000000000000000007a050100000000480049444c4554494d45520000000000000000000000000000000000000000000700000073797a31000000000000000000000000000000000000000000000000ff01000000000000ff01000000000000000000000000000100000000000000000000ffffac1414aaff0000ffff0000ff000000ffffffff00ffffffffffffff00ffffff00000000006270713000000000000000000000000062726964676530000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000001d00c20442000000000000000000000000000000380170010000000000000000000000000000000000000000000000004800647374000000000000000000000000000000000000000000000000000000000000800101b4c792cf7f004000ff01400003000004070016070004020002000100ffff7f000800280069636d7036000000000000000000000000000000000000000000000000000b060600000000003800534554000000000000000000000000000000000000000000000000000003ff0f01009c00030402003a7f0000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x528) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x527, 0x800) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="40b24a16ad57fc669b3a8445ca25018d74d17fb4e069254e592bbc3653f2b5021b6e72b7c0c0ccd0759d42af1d93922f083ec1c961a1503968efd1280315c33fd7e2bdeb4a3ebb8b305728d98fc65d022fd920e17343d1db9bece6344c1121554c", 0x61}, {&(0x7f0000000200)="645ef5a6131c2bb41d9c795cdd725f2c191a2d1dc365061b9a45a3f8f69b6d3fdfc3136c802c73510bc28598b7365a33d81b52092c551c31666a3a491feec3dddea22ccfb589bbec7c424467600647b88309eae7aabca3832f4ea4505bbe0529e6b5deb2e88dce451db70f638336aae718e6a7a82d07892d9a882d8629a74952456743bcdc7a3cad1fe715e2725cc4909a5cddd31819c0b537126af0fc2aee3a8c4bcf3f964e07ae4540e05ce129badcc478d7c195b3fff8d1d6e07ee72696f1", 0xc0}, {&(0x7f00000002c0)="16da851ce2d9d7265851c3bfc39fd0743bcf6e", 0x13}], 0x3, 0x0, 0x0, 0x80}, 0x810) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/04/14 20:26:59 executing program 7: r0 = msgget$private(0x0, 0x428) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) msgctl$IPC_RMID(r0, 0x4) 2018/04/14 20:26:59 executing program 3: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) rt_sigqueueinfo(r3, 0x3, &(0x7f0000000140)={0x36, 0x100000001, 0x800, 0x1}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0562319f5883d51dc6450aee8a2c5bdf46e133fcc0081d35f27d39ee9db9a88f91fa69c5d34007f6473150b39fa4df3165a06d7a5a03e5a88a9f2a90c9730ac50dcef8ad493d71cf179d7a66c8b6e913f2ad9924b5055ff47ad277a35fd2209c8153b0c4a3cd42e82f88e84d69786e"], 0x1) 2018/04/14 20:26:59 executing program 0: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) 2018/04/14 20:26:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) r3 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x3) getsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) keyctl$unlink(0x17, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x8200, 0xd440, 0x3, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r4, 0x101, 0x5, 0xf58d}, 0x10) 2018/04/14 20:27:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x408000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x10001, 0xffff, 0x5}) 2018/04/14 20:27:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:00 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xf, 0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x80000000, 0x16ca}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/04/14 20:27:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) sysinfo(&(0x7f00000001c0)=""/113) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9f6831c5d94fd2611fe2386870ad5dd9ed4c9382fcc589ea27789fd3fd1a241a2766f5", 0x23, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x1001) r2 = semget$private(0x0, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x7ff, r3, r4, r5, r6, 0x7, 0x1ff}, 0x4, 0x2, 0x4}) r7 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80, 0x400000) getsockname$unix(r7, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/14 20:27:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:00 executing program 1: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1f", 0x1, 0xfffffffffffffffb) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/167, 0xa7) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x6, 0x40) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "24125b2f73428ca81b1cd0713f04f482c80e2b36871f927bd48b1bfcd297ead5b7039f9d9bad27484dc7bad6db43af50b7d00517686597dafe5b6cbd0b64b897df722d382fd54dc8c9251399cf447e66adfcdba7328c71d21809ebefeac42ef620656370474b5bf8d039923a0b7b4e39357f037f46c8b51ac7d474c72487b0e92f28638d0c53f1cc6ce1a4993a7fd1afe114fae39325"}, 0x9a) 2018/04/14 20:27:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x3, 0x2a8101) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x131802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2200, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) times(&(0x7f0000000040)) migrate_pages(r3, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x80000001) 2018/04/14 20:27:00 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 20:27:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x6) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/14 20:27:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x67520ecc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffd, 0x1, 0x3, &(0x7f0000ffd000/0x1000)=nil, 0x5}) 2018/04/14 20:27:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/4096, 0x1000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 20:27:00 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x3, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xc, &(0x7f0000000040)}, 0x8) 2018/04/14 20:27:00 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x800010008) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x108, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0x4) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x602000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/133) 2018/04/14 20:27:00 executing program 3: r0 = socket$inet(0x2, 0x10000000000080a, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x10000}) 2018/04/14 20:27:01 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000, 0x81, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x80000000000000, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb, 0x10, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6dc99b7e3ae8f6fe, r1, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c8a538f84000000000000000000000000200000000000000000000000000002cd2fce2df17025de0bdb432b1fa652d68e1500000000"], &(0x7f0000000180)=0x44) setns(r2, 0x0) 2018/04/14 20:27:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/04/14 20:27:01 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:01 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x807, 0x1000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/04/14 20:27:01 executing program 5: r0 = socket$inet6(0xa, 0xffabb6fb21c62ae7, 0x4000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x14, &(0x7f0000808000), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/14 20:27:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000758000/0x3000)=nil, 0x3000, 0x4, 0x40032, 0xffffffffffffffff, 0xfffffffffffffffb) fcntl$setpipe(r0, 0x407, 0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x1, 0x6, 0x2, 0x100000001, 0x5, [{0xebd, 0x100000000000000, 0x7, 0x0, 0x0, 0x268d}, {0x6, 0xfffffffffffffffe, 0xdc, 0x0, 0x0, 0x3800}, {0x1f, 0xd4, 0x5, 0x0, 0x0, 0x1000}, {0x1, 0x6, 0x1, 0x0, 0x0, 0x208}, {0x72703d58, 0x6c6c083a, 0x0, 0x0, 0x0, 0x3180}]}) 2018/04/14 20:27:01 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}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{}, {}, {0x0, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) modify_ldt$write(0x1, &(0x7f0000000240)={0x7ff, 0x416428b206d16afd, 0x0, 0x40, 0x1, 0x45b571fa, 0x4, 0x1, 0x8000, 0x5}, 0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x6, 0x0, [{0x5, 0x0, 0x1932}, {0x1, 0x0, 0x9}, {0x9, 0x0, 0x8}, {0x6, 0x0, 0x8c23}, {0x8, 0x0, 0xfffe000}, {0x9, 0x0, 0x7}]}) 2018/04/14 20:27:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x600, 0x2a8, 0x0, 0xffffffff, 0x3b8, 0x198, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000240), {[{{@uncond, 0x0, 0x150, 0x198, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x100000000, 0x3, 0x1, [0x8, 0xddcb, 0x400, 0x31, 0x2, 0x200, 0x9cc, 0xfffffffffffffffa, 0x80, 0x800, 0x3, 0x3, 0xffffffffffffffff, 0x3f, 0x8000000, 0x1], 0xd}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff000000, 0xffffffff], 0x3, 0x2, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xd, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4, @port=0x4e23, @port=0x4e22}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, [0xffffff00, 0x0, 0xff, 0xffffff00], [0xffffff00, 0xff0000ff, 0x0, 0xffffffff], 'lo\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x3c, 0x7575, 0x1, 0x10}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'lo\x00', 0x766}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @port=0x4e22}}}, {{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'nr0\x00', 'bond_slave_1\x00', 0x0, 0x0, 0xf3, 0x3, 0x0, 0x7, 0x8, 0x4}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0xffffffffffffffee, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x400, 0x8000080000000, 0x0, 0xa, 0x11, 0x8, "43048ddcf4ef86b342ce79eddddd329d928a35d9bd140f6ec071d1d8d9eade24a72cfa7ed23836edb4a8a0163333b78b5981cc01020aae067f52a37a52488285", "b1ffef87a3f765987026ca86dfc7b56bbf10f7ed605369c9a76f1bd759dd8e55104f9502333cdcec366aaf0d5823da9ccd068f5c70e70fec46c3706948fae837", "f89a05fba003a3630a64e0e1b64583b02bf0fdfc170c5d0222368aa53e3675dc", [0x10001, 0xbbae]}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000940), &(0x7f0000000980)=0x40) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/14 20:27:01 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="e2dac623b8135079ec11d74bee5e5907a445cb8a2b888fb7cde513ec091cb25527ca5b86b4e8dedd23542252996717de8fbdfdae1147917e", 0x38) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') arch_prctl(0x0, &(0x7f0000000100)="cff1e7577cd32a84527d258cf0b2904af82f77bc12226aafd8056fcc183df1dfe2") ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 20:27:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x8000a, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x2a, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ipddp0\x00'}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x4f51, 0x10, 0x6, 0x6, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r4, &(0x7f000097d000), 0xff) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x9, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x1, 0x3}, 0xc) 2018/04/14 20:27:01 executing program 5: mkdir(&(0x7f0000278000)='./file0\x00', 0x40) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x100000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x138, 0x138, 0x218, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'gretap0\x00', {}, {0xff}, 0x33, 0x3, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xe, [0x401, 0x0, 0x8, 0x20, 0x7, 0xfff], 0x6, 0x5, 0x80000000}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8001, [0x810, 0x3f, 0x427, 0xc76, 0x3, 0x6], 0x80000000, 0x6, 0x40}, {0x1000, [0xffffffff7fffffff, 0x3ff, 0x401, 0x4, 0x1, 0x9], 0x6, 0x7f, 0x3c}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x1f}, 0xffffff00, 0xffffff00, 'bcsh0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x11, 0x3, 0x10}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'veth0_to_bond\x00', {0xff}, 'syzkaller0\x00', {}, 0x4, 0x1b}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x8, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/04/14 20:27:01 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)="2f70726f632f7379732f6e65742f697076342f001000000000000076657273696f6e00", 0x2, 0x0) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000c80)={{0x10001, 0x7, 0x1, 0x80000000, "856bff2b7ad6733098231d4d432f225dba6424f13fd50cd52728a23110fe9a1b86040a1af23e79ce22780947", 0x9}, 0x0, 0x0, 0x7, r4, 0x0, 0x8, "0e3ee234f31c8059e85359d16c87c5665a64a573f6520323fd0e70ac39824d064b0549764cbe23df8c489f00e0c6f68a32eb86ac821f5cbe5c8df78dc776bf9d", &(0x7f00000000c0)="6c6f2a6d643573756d82282b3a00", 0xe, [], [0xffffffff, 0x5, 0x8, 0x9]}) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x0, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x0, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/04/14 20:27:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x619, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0x66}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000180)={@multicast2=0xe0000002}, 0x8) 2018/04/14 20:27:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x810, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x8000, 0x9, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000080)={0x7ff, 0x2, {0xffffffffffffffff, 0x3, 0x21, 0x1, 0xdd3c}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) ioctl$TIOCCONS(r3, 0x541d) 2018/04/14 20:27:01 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0xfffffffffffffd87, 0x1d, 0x301, 0x0, 0x0, {0x5}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0xc0e1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xc9, "b427cf46449b24fd681f7d5aad66e9b7af45ae385d1fe5aea2a2603fd11690337c2481d99df57f0b3851e9b67bfd5e54c4305f696e58ad3df33fdd55ecdbccc6896b31b5065b9e8f84feaf349c0b1683e176ff360de5ad9bb261ad9ee82a5002050f82282599248905113c2ac8e24399bd5d9029d7f0a449e785b0c667f1453fb193205f4e9faff8b6f57447f155bc90884950cafb32358bc8cba296ebb43f223095bbda126b79c3caf74bc6de276ce914b55fcd4017739cc83a389d4c28d475a8d38372e7686bb233"}, &(0x7f0000000240)=0xd1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0xe8dc) 2018/04/14 20:27:01 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r2 = open(&(0x7f0000002840)='./file0\x00', 0x50081, 0x20000e0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004bc0)={r3, 0xa8a1, 0x8a3, 0x6, 0x2, 0x5, 0x200, 0x1, {r3, @in6={{0xa, 0x4e21, 0x1, @empty, 0xc71e}}, 0x3, 0xf5, 0x9, 0x800, 0xfffffffffffffffb}}, &(0x7f0000004c80)=0xb0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000002740)={0x3ff, 0x8}) listen(r4, 0x0) setsockopt(r4, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004cc0)={0xfffffffffffffff7, 0x8200, 0x7ff, 0x1d, r3}, &(0x7f0000004d00)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000002500)={0x4, &(0x7f0000004940)=[{}, {}, {}, {}]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000004900)=0xc) sendmmsg(r0, &(0x7f0000004880)=[{{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000000c0)="be803f7a4d59330e39dc23099bb15e8d6bef245a3a6fd7b603a6529bac8578c57cb9e295464c6de97c061b4bfde7170ea3827f9ca17c8df65777a46e957ddba03474e0", 0x43}, {&(0x7f0000000200)="f76a6891f2b8f9dadc7927294d462aae4e83a4fcec396f8b8413cd82a73cb14b2c9660658b25bb17562ba1472ffea8edc111d9c1c48825e8f54e0b7f5bfe94117c222c1027ff1342450d8128f19c56af426e0db9c3200dd24d2d97d3a4d00ba77689f7b8ec5df0deb5ba1fd37a0210d7992093df6f13e46706cdd8a94f1cc9a4f2a407b9b24f92374c39c53c87af7dc34baf1bdb71", 0x95}, {&(0x7f00000002c0)="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0x1000}, 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0x2150, 0x800}, 0x3}], 0x2, 0x40) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004d40)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0xfffffffffffffffe, 0x10001, 0x3, 0x2}}) write(r4, &(0x7f0000002780)="7acc92fa435751b65f3c6affb7796875ac75cd8dec96d953002dd0444222ead8fb68c715a319a824526d3f88fb09a67e5786fdab354969e20be8cf52b9c0fd0e204f0ebd650d51a7", 0x48) mq_notify(r2, &(0x7f0000004d80)={0x0, 0x2e, 0x5, @tid=r6}) r7 = socket$inet(0x10, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000080)={"6966623015cfd6ffffffffffffff00", &(0x7f0000002900)=ANY=[@ANYBLOB="37000000e20700000400000000000000ff010000050400000000000000a0bc98ac761e02da449c8e9b2b0952a49ee4c32e26b5207bde35abfeb9792c823b84f934f09854346a14a4fdb8ce1026c56677e18dd0667ea8ccdcf4fbadd245cc30c4"]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000002700)={r7, 0x800000000000}) 2018/04/14 20:27:01 executing program 4: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4208, r0) 2018/04/14 20:27:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x18) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) time(&(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/14 20:27:01 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:01 executing program 4: r0 = eventfd2(0x81, 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x29a9, 0x44000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x4}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001500)={0x0, 0x8000}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001580)={0x0, 0xfff}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001600)={0x0, 0x7}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001680)={0x0, 0xffffffffffffffff}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000017c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002bc0)=@assoc_value={0x0, 0xff}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002c40)={0x6, 0x8, 0xd49, 0x8, 0x0}, &(0x7f0000002c80)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002cc0)={0x0, 0x2fc1d145, 0x0, 0x8, 0x1}, &(0x7f0000002d00)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002d40)={r7}, &(0x7f0000002d80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002dc0)={0x0, 0xffffffffffff7fff, 0x7, 0x9}, &(0x7f0000002e00)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002e40)=@sack_info={0x0, 0x5, 0x100000000}, &(0x7f0000002e80)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004200)={0x0, 0x200}, &(0x7f0000004240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004280)={0x6, 0x80000000, 0x4, 0x8000, 0x5, 0xffff, 0xcb188ed, 0x7538, 0x0}, &(0x7f00000042c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004680)={0x0, 0x1fd}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004700)={0x6, 0x4, 0x8000, 0x8000, 0x0}, &(0x7f0000004740)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004a40)={0x0, @in={{0x2, 0x4e21}}, 0xc05, 0x80000001}, &(0x7f0000004b00)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004b40)={0x0, 0x1000, "5f985f782de42e7acc25eff7e50527ad315a761d85a3df05f183899d7c5c09de76c310687bf4387ed914f8df67ec636db1349a0238513e50fcf632d9241732c3e13d4486f932c7267afe399cd00362efb3d7ed5be33f5df50b7cced5b33e26a5983c58c2380ccbe2121b35f6e25839bd9216df3066693b56554d4a62b0067f54c196cff07a2f18432c939d769a01b933ebf8f5fba0fc041a605d06b9a1a091cc76d9f35668534bc527397aa886ade08782c313711baa9d4cb5f4b43bd53f1171a2215956bae816933179f2063a78f29dd7ea0599fef8f474ec0529ea70abf1a4f9668855c09b37704f9938ec23be694a4c656fdf7fba218cb7a9b5ec07940960f558d0d7654f3b10514ff36d8ed95bf944bf60166c1fa96f25e7a6e3efcbb29712fc1a2f8f7f148b4d610caa187f04f8679bf1be02fe785678648bd497e7996f4a9adeffc4032e662a47807b4f9144a2eaab14c369bb0f80bd6f94d3d4f980ea2863cd312ab5849c2dbe6abb82717a879c1234663f9ded6c4293ca6e1f7f29590d68326bcfde5eff7baba44011634a3338934269a0059e2bb4402459892d9a127ae005789e3b605ae667605dbdebc284138429c3c8f35446d0d0aa8cd2c235292b36f9e8cfb8dfd66634cf6edc5e4f6dabec672600481556cda272731899043c50659f8d8a005ce7fa73f8ed4b2fdfc4a29ec9ac52da75709a32dcfad6254d6df2536e6572acd356eade6537f3c80afa83a966c1aeccc28a0bd307bca1ea7fca6a9dc466507262da298f8479b5255714d2d8f4a9827aebca66d6ad96ad31452860de7e820ca476b2ba2d83516d2399c57bc615622528a1b7696d0b2b00ea4da43a4a2341a89835dba6ad6679d8fca7b2459f8152d50aba7520b65be6178c50f04aac7bb05b771cc7813b73315b83edda8da86b6bbc0e2e5bf6ae84c95744262c717c193c9c672b1929eedcf45deb1d4de9683be8b7fb306bd7b43c149be3905ac06c4761d094d6676106c78de40b7fc8400a665f510a0f3524b19680755cb210047bdce156198c42e96b190c74d1cdef354661408a8e1abc45012d9a8edcfb559e96f532ff9d9f9da915da63a8b7adcf3106c4890f0ff9884b9f1a3b76053aad1bdc0020aac460f304fdd94134948757b47037c25e45e64fe0537af524a6c9517a5a2db544b9ea3a639ec2d154167c928ecfbdfe3d2e302d5c70198be576848f1e4c9e7bb16139f2065cda99055ce491639a60906151075bc34d9055458a93b9ae60ce11d2e99508d72c6073651c84b78c3c6b7daed3ce952b0d100a19f4f338756ba7306eeb7458a27629d35a9ce611d7853f83f8abe8e988bdc1b1eeddd645b1b799669e3c985d29416fbf85166a2d6df5d386ffbd0119fa2c74e70c0d658c307375363daf0a8ae0c9f1a8e3c08feba447e57de6f44441820ec4a33a0ee348cf3abeff7beae90124a65eea8550610fd9c75abe2654e4706d53a1ad25dee0d8052aee9342efe660bd1b0df699c673e59983030069bf1b2d967671f1db39d1d8bc54fec1c2bb2de0c3d940c624046b6cef4406808fb92a856d409999f7a2846ee5fc342faa10851b0bc1a70d53f0710738840e4d4773ec44c60e187c8485264e2e2701b102c42c31eb48c6467a9d9f6692a309518bbdb3fbdf84c20ea5ab45e4950bbf7822248589c2af5e7d2db3b96eff8bcecd590fa2ddc6aea229bea740205bfbc7e71b2e878e96ee3799ad958f1be432096e7159b2b8138528874cd507b5d9e8a52efe1b8482556e5ecf6afae8f2349cde32446b0b0039659249ec0aec0167be8481e4120d6d2f5f03218e575ccdb00b2376faab55c1b561baface16ab217b20282a52fdbb467635e186b9a5a621e26c89409e51250a11539b83524cd6786076655919f5010599af83e5c3a928061e1d948850dd7772e1f073cfa31f590902e576061d2f57d39a48a44150a471b574aa86443fa499d1ba25fc1e128d9e8de438a4b812a767f142a04f4d110bdcdbbf65ea60f7e8130c84663debec44ee19c0bf584d0a76f7179aa1561724223dd3b35309fca65352e2f9dc3a44f4b142d7bb9d06802f9202a939a148a786a239a4bbbc8c283923894adb27447c24414f3e7bb344dc58066189e574f98ea4d08d94f145665302ccb1b090657877c45d325d5edccc4c1db9c4ae766338ede5d21bc487a7417c2cccfb952af010f2ff659d0e844a72c1b393097f0325204011384318164fa728e85417b672eb1cee941e31d79457a3c6efa9dc05d303fb7e43e2377bbf45f34c4e5d3684145d52bdf4a6f1f840dd1c107239de9c183fdbf91f042e33d05ca39c5a029fc5273bf5c920317c77df633dc933250456ecc81b96e486733811e7390d772dd5fd67b3922b86e3e3982fbd27ac1b24c8d6e5c52c61ef57b1de5dc73fe70735fc6558343a4db9a89022d0e882b40c2c6e5da4a1e98e3566b97b5cc9eb4df31cd6c8b7521dcc2cacf167ccbc6e8eec65547593a16dbf1ac3a7e1e18505cf990b02400ea7829e39e9b5239fb0bd88788855735feee3a62a7dcc32e82caa255cbf968b5c198cf79526f377c04e8f5caab45b92846289be888e8181418db9e41a654c1c042bad6c1519ed1d00bc7ea5436dd66c24d0bb86e87c106673728ae732fba9166b664ce88930e39e3944c7d85e5bcb65e3177fe1145173a204635317bbc8fa94fdd33aa90fca26aa53f987f59a154816fa08c2ae6fc6525ee369a3dc1a593016a9874c6de2bbfed4ae7641520379336eaceb9955d5afe902b6c446778a9396a9c75994d0814860b4c3d4cd5d175e0896adfc768bf12b5e05cc562cc258a5fd2983a1bffc1bd3f39db30081fdf55b0d1969079f2fd80987b0cdb61d65760072d9dbd08d5a0408dc68a139d2104691229ce264bfa7c076bc6976a9ac64dbca6a4f4f9a33d8586d5587d0efacdab85e68d02ca4c11399cecaae344c77c87f34ff36bac9deaeffd7cdfd35856a11ea7cef3191fdba513da2adde62670f8072f51d67d29d487fe41bda6f4340bfa7a1f7a92079a45431baa4f56a457ac0f4a55af1f655f30a7e47b15ff7ed772506abc448fdb91d134be253e33dfafb216f49b1cbbb0216f656cca19de7b687309385f75f0319a50690501936bd1aa2c390b039fd47ccffa88dfbc6a72adfd3d4b8b1682fafe9a352b4d4b07b311066712860b72330d2a2c696bc6da23e690a1f60e75dfce9f19f37a3828f0b0485ed0ef92bca5875ccfb332512bca1b76ef46338893fd6589f08317cb1b5e73a2fe121da4542f67ad11db2794f51998d51f95db8904a280ef03928683e11e8b151bb3ca0f68f2720234a71eebf8b36976ba2da642ed4a992d82788f871a7b9ae823a55041dedbdfdd9149cf33af3c54d8f1fef8808c8687d55b54373fdb14dc39cee661b6737820639069be958ad1cb5b9d5d76ba800ed7658dfb2920dc833a085a65b406cf7e14d29678a2864cf70e3f978a065dc201df08cbd9ddfd2dd071159406f628f2f0dca6a658d8fc033b87002e17b22ec7c9ee05f4be0bddf6f69ac8e33eb9081abfc2c82244c617ffb5acf2b985c0b3da8cd1e399450355c0fcc86a70de73ab91873a5703e0d195e8063ba7bc63f11725e390560655008d5fcbe587bb46cedcc20e99eb134d8b3c51269aa0efc3e38394ed9a47747a8a3a4ae5766e37ebbb65e8d73acafaf35443c31af9cb2d2b832fb04a89027c37949f7473c034e88075164a0ae856265818c014e0f5ae7554b9b953f8a9f6298bb5d6af75c3cf63b83cb527317b818888d9ce053391db248c91e7ad008aeaafb1935b8225c5002319d56a0a737a73f378db169dac56925efb846bd5b29734ae3b8c8cb11aed34b09f9135afa87ef8dd43d82fbad4c4b5118e81059384f876ebe974834b69efeebc3d5207ddd72f4d469ca276f3f665623b43a9654caa9b64a966f2eb5623955cb4c07a6bc0964d03530ea1dd6f9f6830dd7a06d32181b8d4b77ce5d33953e7d5d3e56f04b70a5060509f34ccf7c279d2b506d1d56fbcfd24103e8ad6341447a117f249fef5c7fab463ddd651046ecc07003dea3145a76654be653b8d347363489c0cce3fc547a748c5ae88b0598feaaf8b1c090903bf84d8d94e13342e8893f3b092f90de8cba5bbd14110bae0484ae3553f413167b8108f240f0cbaec8048ad9efe9c0ada2f02cf81ce9d8c0efbac7f3dd95cb2b4a3a0fcec830fe59238847a47af4d5337a580287e7d7f2bb915e3df33b9101dbc378dda5d1473b334971e83ab7344f48dc3e898d09a8eff5516c57d3c22e7d216a54cbd486fbd8f0a2dfecfd7ff4a68e3617d31dd5bed4fe264632cd6cb2e4c6dafaf08ed310bdfade0a50c47c3a2f9c40e286f3d9068f90ec06405ed861426cea510552e6c6d2bb3829b5d116e0efc9532852f78d6568a8be106f126d8b6247bd7bb84097723975ddcc93cd583e97bb8700e7a35800b2383702b1fbc9d23f42365adbdadc62bd87c4f17a5f659f8cb079d9a9816547a646ab93973b7a4168dfb83031a266b7b6b9066a682cf10a53a1892731b828852cfd5d65b75d9121e5c4553317ef7165e01ffcf3084ffa2ef96bd9cf9c745055314d697d709def168914be1abb9b424442ea17cd55797707e475f37c9066336d288e6d67233103d5ae20508be984a63e601252a26e887019ce2558119402613865b2b50c05dcb5c5b101b7a961b7d69d8ae6acf9913cc67f0ddf4eca87c5cb550b6b472a5c68ac8c9468ebc750448a213b452eeaf10334f9de20dfde266e1c0e3511228f4d6a0bad35b9730973e866bc1acae113dbbc1a13476cab8db0e92bb449336b61d96b6ec571afd7154c5e71b5344876b560f052b91dafe73c5fe4cd28313aae621ccacc82f688804c1aad6a12abe88a26a417601931c55e63776e80cbc8fca5c6db6c0b951ead17ef72180be059743392ee7829751e3a3fcabf72d8fd6b791ea7ebba108bbe3564265c315684971ad6a8b979cc80f516cf19d7d0ad4df3466ec603a96d8b1d5ff6fb6ed157ff1cf193f740131bc38351107d83056e7fff4fcd19954b1d3c44195f67e05c326092883bfdb080d08af92c5aba30498ec8581b45eaeccccdc85bd0572c6f580d078954dc3064139dfcd570a775555aec7a178cb186bdb332b21a4875abb2ac6af4fed8f10e8ccc5fb13b6bd0462748a73aba401114e1476effda22669c1c83f9e8ae273ebb2556a59e61b2925d0825650046204eb714385295260700ed8f45aba0e36a64643333abbb4c49b0d243a813d2bb69f8f93912a3c361ef4016a40ee1b940a6c9389433aba250a6aefe93cb19be199077e58eb74a68b754941aa49bd596852f6a9906515a9d3c380e0ea8c179fdca43ad6ee433bb355fad4700bc3d876306f9b0d6f3f5b3c02ca78628b4975784fc7a564b55d2340088d984286cf56b4e9ffc42d5688f7917a81ee8fcdc30b264adfb06ac9aa0965a9fb8461655728dd0b370e99a6364d3b23d4e4de892a3c63596f6bbff6167e94c1c26fb90fafb994d8d692e1f0e2ecd01d7735909ad14e5d0a7b4e5f6eb419211b3f31532fefde53120673aa250a8c77bde29ecee61e8d90454f6529a24d2e33a064d7ae3a29246a046750a3fba483230b606e6265bab53e1b205f9b1cf3fe0e074bf5223baaa652e9d9d7dd4b65326ea2f0d7df1ffcfc32aedac07a3a402f81c5227bbfa5d04804d069045d7d6e07168189f91f3ff72c307d034928764d3d35025bc8529bb12d424e5556a5286454dedfabd11bf6e3c095060abc08b43"}, &(0x7f0000005b80)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005bc0)={0x0, 0x0, 0x1ff}, &(0x7f0000005c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0xc3, "66ce6ac238c3159ab87aea65f15368d87ed7390ec1646d1d911f754662e91f62c3a6161fb6b4579a88db16a20a06788a749be52343857a34e2e2bb55dad0a1f1caaf481143054905ab198226d526456f79f5481f823662d2080a9b0c9b402230ee2bb73511bc959d7db2bda7f2913d8fe06bd8d0c0217706ec687f56cc7970b2573d8e5b754ecd962e556a1906b664c39043384187ef9c8fd15850ef13ae6dde4668c2f16496f6b83c48e66666ac58576b30de69cf2a4a8b21cf65f2a2cd3e03cd105f"}, &(0x7f0000006100)=0xcb) sendmmsg$inet_sctp(r1, &(0x7f0000006f00)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000001400)=[{&(0x7f00000000c0)="6c67d56afb36ce5540c11e608f3359e227341bd3069b1c74c43ae8ce17b13708c105fff1312b0570a567c17f95120036a5d95a9c9ed004c9a7dd9273cc8b7a8aa1c259d0c7d007aa11ed66a3fe5e10bd5bfcbf28e9e24182c87a10ec07812c7634954a2dcdaad96e796d14d3d57b85261e3f743942bad896e6ea216d5193532b341cdc6205b6fb389c07810dbea6715dbdef0a8011401fa276c090036d6d8c0b486e843398a344b265e9327823cdd4537743232f9e3c4cc1fb3070d7", 0xbc}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000180)="522aac2098b297549a44eeeda5900602a127c49d8b6f272a0d270a2873bd1d2a42ec4721a095899e02684ba56169918279033fd39c0264e23baf6092ed5fdc84da1930645842c79800cf6fce1960d23ac00c97a04b9faa34d8dace4dd047cbfa15cec680e818ed4e9b75d90c8535dba375eed966228c5797618da9e4f49c8ce6ed78458e91529c164c68e095ccafd43413adc056deeca01c6ce452b1237f72f24c40a8fdd76b8040545760016ee9ef8ba66aa689bb9a0695f9e3993698740d2c7183532737fa2e68c0c0c398222956d6b0027bfa63b361b53b474a7509000ce2e5f186b78ba4f122d9ee785589b28f311da5a91a", 0xf4}, {&(0x7f0000000280)="7a31e61a8eb380ba92a7379c3201211c7256a9725a92a1071c439f8a7d650690131638a9fae8fbdb4abc4f96ac3f3daaa5b92d285828252713e34ff57bba1a8662f607892a91484f42e0fd7592ed02b909abcc531db38d2c6ec9637ed2c140e4b8fdc7164a1285bbddb4c428dec3f091181d10c7f205c803582e98f0ed769b71ab0fbe3ba4e04aebbc6d2c5cd2fcf965bcd463a9edf234b84504a9e9ded90368b9", 0xa1}, {&(0x7f0000000340)="8d6a0fdc533949720e1a09b023ac5500e4dd91a0d2bc05b59b63a71516b2a48c6ec40e202ca18a473903e74b89f3f48c060eac804bad4a4e134c8293e93a868d", 0x40}], 0x5, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x7a4b, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xe8, 0x9, 0x7fffffff, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x8, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x5, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20c, 0x2, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0xa, 0x10000, 0x9, 0x8, 0xab36, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0xffffffffffffffc0, 0xc00000000, r7}}], 0x150, 0x800}, {&(0x7f0000001980)=@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xc}, 0x1c, &(0x7f0000002b80)=[{&(0x7f00000019c0)="ae0c1bc058a0c037b0f984cf6dd3dacb71b1bdc1bc15e42e815c9918f5a2b8d9e108036aad0b11208a8adc5cdecc958defa1c60186a4801c56e144a6d9728014f03cee3ea4205db3ca194f204624fbb7ecb01eef78346dd1a3b038aae6a8c21611c04b7175a5fc86ee71fc3c9dffcaed480c1588c80314d8d0e94e9d43158dd6ca7e90969a2c146e1b1637a29b29558dbb6bab045932280809134ba177c807c1daa09ef09c8e1cd5c7c8d051c1e03e4c62522234cd9ff7c179674b22d4fab2329b65c2c1f2b7bd6b122489bf46c534006afd734b1d998a307684fd70281ebc8e11db83a16da5468e673f", 0xea}, {&(0x7f0000001ac0)="7daf87e85bd0dbce759814f393d9c02c431906564b390447b49cc325d3237c558546034674f6451ea8a32ab42c3cff937cee1f8715bfc50a4450fe1eb40f9a001733cc73df8e9815c54bc8818be951ed77b15db231542a9a", 0x58}, {&(0x7f0000001b40)="fb3a556c05ad61d496e6c50a0bd364d63b5d5501508a8604693bf15946fcd8794c09aaf80eb93a68b319170173f3cf347a4a1c00", 0x34}, {&(0x7f0000001b80)="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0x1000}], 0x4, &(0x7f0000002ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x2400, 0x7e8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x34, 0x9, 0x1, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8207, 0x0, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x513000, 0x2e82}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x9, 0x7fffffff, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x9108, 0x9, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xb7, 0xd22, 0x8000, 0x3, 0x1, 0x4, 0x4, 0x20, r12}}], 0x150, 0x14}, {&(0x7f0000003040)=@in6={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000003080)="c081a5026532d2ca5044b109948e57d8accaa1038b26b9ef4e928d8ea7d6de1096818005656b7e7cc48d1cce16", 0x2d}, 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0x1000}, {&(0x7f00000040c0)="2926dedd44ac362e1e41e72b0565435ed3356a8d34fc3a945b8ecb1f0f7eb8c189f57c3c403ae94aed01bd1d21977b153d7224fe6edda480656d7d0ebf741ae4f87543df78cf05dac7169f1314e4c4285573083cb94c6836bb835b9ec317ae9769add1166b3e5d9cdcdfd74a06d9c1a454703fb2c001bb86b85e1f9cd3725c6d0e5342b68d0a988dc035652f2719e5bb0160aeaf292e929b9222538126cd4e5c3465bf24b7e446eed6c24a3e6dfbd898769f04cdb60d82cc553d41460e72498216df1d730734942b18bd120e4f44e685d1970b5d", 0xd4}], 0x3, &(0x7f0000004300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x2, 0x9, 0x2, 0x1, 0x2, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x101, 0xe077, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0x80, 0x3ff, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xa81, 0x4, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x3, 0x2, 0x40, 0x7ed, 0x778, 0xfffffffffffff8fc, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7, 0x2}}], 0x120, 0x4000000}, {&(0x7f0000004440)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000045c0)=[{&(0x7f0000004480)="dfc633e14bb90c7c5580b3ff12acc6bc57f05408e01a15c0520b9b39382e9e7e449b5ff6f22c149cf6964180df16ee7c046a109a15c344cf9073389267ebcb94aaff9d62e092034358c8f7d10b08951a95ae16890143563bf29e0cec152b4c1f2f7445a0fce8aad1aeea353add95779d68fb8984dd0cc7eade0d54", 0x7b}, {&(0x7f0000004500)="03affdc77ca546086e8f0dda2b8a10cdcc4e51244760e66a3442c5ccdbf7d31720710307570ca3bc133e580ef118b173965f4234b0ef42b30a98d6d19c46c33acb4adbbf86d1ae5f5b71c165f79c531fc17668f389802df9e21a648a6d5251881c179605e236010db3cd888ddcdd8c725c39f2af08723817de1f55e0ec5ab48e365ed66e51cc55a4ff5f63872a5a9e777fc6ee298ff06174e64b2fcf", 0x9c}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000004600)=@in6={0xa, 0x4e22, 0x1, @empty, 0x9}, 0x1c, &(0x7f0000004640), 0x0, &(0x7f0000004780)=[@init={0x18, 0x84, 0x0, {0x7, 0x65d, 0x81, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x40, 0x4, 0x8001, 0x8001, 0x7ff, 0x1, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x7f, 0x200, 0x9, 0x8696, 0x5, 0x3, 0x0, r16}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x7, 0x1}}], 0xc0, 0x8000}, {&(0x7f0000004840)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004a00)=[{&(0x7f0000004880)="b5ff526304a180a7d45ead416dea741418fc6b8032addb2f0d4205f5b2052f4dab4dff50c443ebf584f3bf6b6a13b40b209cc055151abd0ab12c2f36a3acf63f2cbe2af78482afbd41307b9540f9f1ba6ea9d36f80d2d81f6f6e044d8ec80de485e3e35e62d7346630864107689d", 0x6e}, {&(0x7f0000004900)="ea3f6f5237e9cf70d4432cc55beaca15abb3c6f029cb2dd75e8860c7b7f3f2c441ab1b81f4f8e6ad7064cbc0b972f970ab486f88207a02a7ee88252eae9982831ef98a77dcb780ac0cdce9a965c1cadc27d94a8948766c2d6f26c9d67fe3c1ddb897f4959938297d8839b0f543cfd2453f37b3ededadbd3c60f67af80e7c65e1a05f80af38289cd01f4fd61b8c9f78f5c3245557f6afb243b3e3d2ac99af8b6e12711391bb1393995947f50d83a29a6456cb060356034a22f3470e4fd0718b00fb0ba871112a3b8849a3b435d45e9c3538197e", 0xd3}], 0x2, &(0x7f0000005c40)=[@init={0x18, 0x84, 0x0, {0x3, 0x8, 0x5, 0x63b}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0x2, 0xffffffff, 0x6, 0x4, 0x101, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x1, 0x2, 0x1f, 0x9a8, 0x0, 0x20, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x1, 0x7f, r19}}], 0xc0, 0x4}, {&(0x7f0000005d00)=@in6={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000005fc0)=[{&(0x7f0000005d40)="11344abbbae9a2e32629eefc137c2b6d9d2da37f96687a989d5a82c36b2c6a121a37db3966e0747758e3b19677bccc8c3d0ead457b8cc63d4c6551276f1e70224c36555c476eef62593026b6aec1ceb8aaadc3cf3d8e0d5d2df7fbc8f3edfa4c792bb199d3c6a051baa314867e2ef01c4c4506796c62e51f6eaeb15e1c2453000d96a99975f9b872522b682cf949a15acfe585c31fc205c76e544759102876986f198c2039aa13a7713599c6ba0f8e2099d68fc9d2cfe58f8edd4fa3642908afdc3bd4b5ce50f64af729e454beeea0da781d4229c4597e904170159bfc0ee7ffa7cfe148df70da78063157aa7fea165671", 0xf1}, {&(0x7f0000005e40)="ed06a72f808d2cf288f3e29c8039b86f8e5c6e66c67ac7f82ae2", 0x1a}, {&(0x7f0000005e80)="1b98985cfe52126d9e5d7d7444ce477db34621560f7501b71995df30eb53e44413300234b76a184522725f8f4c360e166c44842403b8095d79ae3600b48b43d0ae70991fe7ff0ea385591530881e980eebdfa63ebdcad7dc9ac65b170af7c0eed2c0d2355fadb99648059f9a00c8103fa40f6177047751930586a9510206e3a0312af9840a814ffe0c68a4c68cfedd83a7", 0x91}, {&(0x7f0000005f40)="c8275665624c3c789302a242582c9e5640e8cc8d8bc5ad6be668059bf003e0ecfa4a7337fd822c0bb205f78a1438bc592dd385917be4f7fecc8857b70bf30233189f2e45a784208748", 0x49}], 0x4, &(0x7f0000006140)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xff, 0x0, 0x5, 0x1, 0x101, 0xd9aa, 0x100, r20}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x2, 0x602}}], 0x60, 0x4000000}, {&(0x7f00000061c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000006740)=[{&(0x7f0000006200)="bf58a5e56a59f2249be3a1d6f0abd21100462ec1b0b5f0568f112ac947401ea15857f73d5b05d7e306be46aa1442875b3244612de0dfb02fe48eac7ac48eed3a634d0919a0f0f0999f129850d7d3404ba4ff786c3f043c930f06391795cc7b3fb9a8ec3d3f4e47248cdf8b82fd4ccd6f919bd6dd5f0559263472677b75030a3e5376b48545a34ebb046c20d301e201d7c060fcefb63d166b8c5b04f1257686876655", 0xa2}, {&(0x7f00000062c0)="f60b6d6d177a0e5cb975d59428e3dd92ff89eb5b423948dd6f4fa48eb0", 0x1d}, {&(0x7f0000006300)="44b6e4e503c2b975d59ac89ebfebddb83f5ede1581e170b2ca7bb51b547073f2cb4b6c72d6eb2aa3559fb824a1b04e9dc480498e6d6a849b6c1fa43c581327891793f754c6ad640fbb0f53c00dec3390a2679665a52a926eb60eac05ffe585d7a9a5a7b4bddfe6c935bc4a743641879c9ec17c8d1fcf822cbcaab37c4a3ceee7d8d88d7869ea62e1e7b6d78573116427d52d75e86e126c5368e7151eb8296f653734b13f8fcf38730218f5fb0ddc7872afa40eb9095c4ff5263b77363361e503af5c373f67e798e0840c957951", 0xcd}, {&(0x7f0000006400)="961749ecba6d72b8c3ba5bddf8a4e2c6d9866451233aae11d538d40832db6237f6cbe7a5547eb11cc41407d3f7fb694f294d0cf4d20bdd799b1be679eb", 0x3d}, {&(0x7f0000006440)="f0bffe33e19c1b157f4e12524d8545b27d1a4720cab6e54202e7b9b7e4357120e9e4a42388fbce4c3af8", 0x2a}, {&(0x7f0000006480)="f5233da766b26155c482d0f45a212a3d77f52c6cc294685dfcb9452b445ac8f8583a2773988be80e9875ce7454dcf9d7dd12f7a2b2c3db77b507df83b1deda1095d36c6da3bcaab39be46e78e27432a3c3ded647c7bc32c1b8d3d7deb66f55bcc97a45cbb649912f209a8452b4434413b9261eff573116ed2408cfa0fa01ba4336965464", 0x84}, {&(0x7f0000006540)="cdb47bf2bfc8a2fa0a68c2d36977c213e48e0d6624f59313a513facfdc9eaa5637083985597f0a099b8e9c289da35b33188ba0e53340e8296b054f48eb834e75361a2fc9e15e3c9fc160d54289963f2c8952651b067e45f4101ef1b73f27de7504a2819da187355250f5542445a6af6dd1853735434146f40d303d6c9cc6fa06dab090f612485a96b1ae59894c2184f9b1ea411fc4093c38907ae206a5c93a064a4d43ff7cffa01af490961826042cd8eac6231956", 0xb5}, {&(0x7f0000006600)="1f58aff231826b947d0e47ea8cf30a26077e93353683bb0b683cf442084ff3144f93d7e01cf2fd", 0x27}, {&(0x7f0000006640)="502a157f813bee727fa97dd666785b59b12894c5c517c06a51f019b90ca3d601d6bea2e1e7b5692fbe05b86cd8dc0172774a429ac141f45fa5bde50d0f575f9beb7206775186d77bca7d996de041c67f84acf1a898c6d373f0b0ac55510d099267cacb2fb56bb3eb4160015d2464f6fe1945d43925305362da389708a46e9aef89c092cd029f5fca01a69843587cbef6bff05cef10594bf0ae2eedf8060b7f35d123a971e455167fc8166218ced3bdc6ee7f040ea72f0c6f9e84a654f29b4bd206a6bd4cfd3da4571e096692309589383a2cea5e14fb4eb36d4215dccba3", 0xde}], 0x9, &(0x7f0000006800)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x1, 0x9}}], 0x30, 0x8000}, {&(0x7f0000006840)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000006e40)=[{&(0x7f0000006880)="cc0c89b492393c4ce45baa", 0xb}, {&(0x7f00000068c0)="b66ad7e4a44aff044368499d633919f4ba422f03105cbe67b1788cc581649994444054d924da7b98ab26122eb013a4b62702689cbb54d714915da445dd5507f62c3794f7de38978a58afa44775fa4c091787aad6ca54a93e1f808bd39ad0af6d6e2e77f756c1f819c3b394379301c82b5ecb9d0b008066817f7d9627b6c296b304ddfb7574e202d3f5fef876b66f1b62e67e4a568b9c", 0x96}, {&(0x7f0000006980)="98c17208dcb1cd7e8285175e4e9c1d49f3e01d49e56de4cecdd074c730eb32c8d4246bc2c4ca4231b5750fc1a5ba0e0b8ddabcca8be64a4e9ea8c1675b827a", 0x3f}, {&(0x7f00000069c0)="f92feac14aa34c331014a9812a4c7329e8318d550033c4b30fe4fe039463e41f57fe213a1b38e1a4b96f1171d6c3bbdd877f4c605b4be08b4701f00aa876d7ee0a8b63f4a260384d693461857bf03c76f86218b88b8ba013d7758b5cdfe6e4d59f681a7da427f44afee2858eb926b664bb7323c719437975d6b46a5e5694f13c80446a0c8dbab75b08a063e26e2bab15dd226dbb503adf2b74e6e3d033c36a910df52ff9d5f627d01bb0aa1b58df026df1830e783d99117e81766856b6a88257a2efa00e7d428e53962ba0a898a5f4a6628ca2be4765b8bfe3877483b2921b6239b4566e16c146a806677c6b9e8521", 0xef}, {&(0x7f0000006ac0)="b738c464290c325b0d5219227805ca7e37abdae4313afccd96ba6d6702afe212a2a1ce166122154a722d7755e71261a8ed4035840da36238b539f09edf35eac6154b1f78c090ffae200141075ffbf60a71de605ca9fe4dcd5ddebbaec7ead0a38895bf4cc8410f8a4f98b3f2cb29dd0d3b1bf1e58eeb2b888ee869474d53a1d7157a1627b8668156caef0e434c5ff2b19fcece8c", 0x94}, {&(0x7f0000006b80)="e44dba58b45d5bd859851ea7a3268175f98b0bb1bfa1d5dc23a1a2a4d254e57f20804d0bbe4ccb6e90a33ca6439e8c1d2a39b76cfff36c715f123761638033c648127955a1ee400032fce9659b5b875a15fd6df6f452d6c575323626726eb4d3e736dadd367bcc56cff770485837411f12461167fcd220059ee8bb6dfb5b172eea2ed182341bf56d03c3f4ed1af54718b847232157cfa69a70551b7f539c94e3a82da8c0c9949edbf37ff1d2ad1952da73d600e5242366b35a5688d91661a975050f6fc6bb5013edd6b2d4fcc4aaaa48a70f34b86035bfb7e4008d49df6299fc512433d0c20066f4120e9b901c25a941fb1086927ccc2c6daa", 0xf9}, {&(0x7f0000006c80)="50964f085d20f0683cc5d1ff2ae771fd0029196d3a41e63dc5002b354ae2e5e81249045fcedf2ded912db0de4cd586b95a305ef4f856950baaeba430a10ef9beba4a6b92d61b0cbe462626a9d12dd236ff7aa7faa89cfc7cd7ac35df7c817667f6f25612e363b5604f641ffdeba297a0f177ad4de047ce1aab10f9e65d64c4276a1e4e5f123ac2f12dbfdcd58ef622f634aa956c96af61962838dd9e4d0ff264036b5d839aaee4e7ccb9fdc44dfdfdf7dac6b85554c62fa22c735cb00114a8d660e96f60fbe1da536c84aa45b748118f4d3e3f6edcd1136289e93455dd6b0d5daee1f6e5a7153dc9a22062e5a2ca87a25c5f4085af46c451", 0xf8}, {&(0x7f0000006d80)="a913c89d004fd11429c80c7ab04a77305b011733c0eb17c856df080b41f2aa4424cdf53458", 0x25}, {&(0x7f0000006dc0)="5cd318ba089ec4f873c71506ed6b7aa85f11456f582ec5a184f8dabb5911a1ab40be4a2080e57d74f239f7d2782474d5e103d1132de6fbcc8a73859c82cda1048b2aa1dff657543135070d39029f1d0a1d73cb0b6f6f6620f13afc218c", 0x5d}], 0x9, 0x0, 0x0, 0x8000}], 0x9, 0x20000000) [ 650.182739] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 0 2018/04/14 20:27:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x8}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x12400) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/04/14 20:27:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x2, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYRES16=r0]}, 0x7a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) flock(r0, 0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x825, 0x220400) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x10f000, 0x0, 0xad7, 0xe39, 0x8001}) 2018/04/14 20:27:01 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl(r0, 0x7fff, &(0x7f0000000040)="7e8c74961edf11c8ded573de176b5229542e7c6ca46577d1a2ebbed028da4c307db87e091c43a7f092c023b77c75c5f40d1ea2d985ae186eef8c5abbe90bf824986810b5b589f528f37b1151dce72d85ce089b9fc43dd7871baed58e654f4180d36987ded44471011bda3d12cfe673f4497699bd9d5244b99b774db1be1bd8aba3c9845ff80f45c52699f01f30907532b87c42c6cb5e48f7bfc8bca4ffe66fa92121032368cfd6eab175d0abdb61234af18d84f5c8c17dfa80f810f2cb250dc6a77945ccc802df3c751336065705b33709a23fd081ac") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000140)="b2a534e2ee68bbc0cf940bc48f4884e044f84dd5f86b9ca707f3adbea2f6f22b624c23503be3611a2c302fca552fcbb91a0f6db2975b7cf8cd612fd38c2c") [ 650.257052] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 0 [ 650.320688] kernel msg: ebtables bug: please report to author: entries_size too small [ 650.373224] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 20:27:02 executing program 4: syz_emit_ethernet(0xfffffffffffffd7d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000005e883c6104f291003c0081000e000011ab019738ec1ebaffffc3bd82d60618083714fa53efc0ccad4e48eb5d7e1bf877f0c599af1defbc6b4b62e51736e71b19e0"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x3, 0x80, 0x212, 0x10000, 0x39, 0x4}, @x25={0x1, 0x401, 0xf3, "4f075635697b2ff8ff64bc0dbd217d458ab5195c79f83d09a90e926af84303bb69e57e44fa3b059fb7af8bf7b9e88088bc6523422e7a49d4d58af1ed067ccb944770d9e149521477aba305c3588cc15bd95cb225a9e071942d785908473a8bd38c6a57c3382970bf1ea04c87e7fabea4d8598626c0c9c5ef5aeb88b2"}}, 0x89) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x7, 0x4) 2018/04/14 20:27:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x40000000000001e7, [0x0]}) r3 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getgroups(0x6, &(0x7f00000003c0)=[r3, r4, r5, r6, r7, r8]) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x1, 0xff, 0x3, 0x6, 0x1, 0x1, 0xca20, 0x0, 0x2, 0x1, 0xfffffffffffffffb, 0x0, 0x1, 0xfffffffffffffffa, 0x9, 0x7f], 0x101001, 0x200}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000192700"]) 2018/04/14 20:27:02 executing program 3: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x84) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="fcd944fb2054dd393b94e57a8c765894ac96023134bc4c42f2de4d2546925ee1265dcaae9fcbed8327735051a02f8205e4d154ce271ed927e4978f477e79b0228b8f4299d699f1dd73ac62b91dd1ba2c4744367137af3d3b0b28030da0dd8abba765ce10171813c3f3d7eec749bed5e751f925b484952081053a40b95e93a561958134cfafbec647deadb24ef7b442846ec8b8828fc6eeaed61b11b9165e24a91f4b35986a3a51d6f50ce670f4d2fac550216639d2bf87c519bb4515b5ce0b2f") mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x1, 0xffff, &(0x7f00000000c0)="467e1876c7df641e5bea397be1e3c56f8691ce737d5dd536136429e2a49227ec0b9691bd260746321022e694488aba9cdf40eb59026f642142666f75872a5cdea2012c44564095d2325d820e2c8ecaca4703e372856a108981b3", 0x200, 0x6, 0xffffffff, 0x7, 0x2, 0x8001, 0x8404, "3b8c956f5779ec2c1f078d01ca4d0a71e9e37c7d144ef81f37500d976af7efe675aa9bd2b1b643d230d84e7863e0a4ad38e0064846a18dcc82480ecd94bb1e2bf0bc22650579cf5e157f6b114ae9e995e98e1a2cdaa26ca75cb50511587bd6fa8d0d6176f1716f47b9e494a7343c2e9705680971ef35566ccf137da232d8bd9d0431962ed4b2bedb894ff667d3ff0c7fcc581ee42918cf2fd9ffea668d86db662d6dea590e9af47ed4c4bffce675cba1aa8cf7db58c4184f551a5901392682e69bc2697be41fad18bd0efbb30eab7cb5"}) 2018/04/14 20:27:02 executing program 5: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x842, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/04/14 20:27:02 executing program 0: modify_ldt$read(0x0, &(0x7f0000000000)=""/128, 0x80) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10d000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10007, 0x3, 0x1000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/163) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000340)={&(0x7f0000000280)=""/179, 0xb3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x401, 0x2, 0x3, 0x3, 0x6, 0x8d10, 0x4}, &(0x7f00000003c0)=0x20) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x802) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="017f76005349efa2af611da257b0e94e2062e084b1177af62372be23419a3a87fd2fa094cda30a6b9231a26053f449b5c9ff8d09c7f0492a1c8688553a1a6f89f0518f3fcf297dc8045243a17d100d67d982041a9fb66ec796b399935514f2649083b72cbd8eaf55d30ebd79b91104875dfd75ac244b99b1b46342b8f7b52ef0cf807e8d2d4612c6e72a282076f4f3", 0x8f, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x80000, 0x0) r7 = accept4(r1, 0x0, &(0x7f0000000640), 0x80800) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x3, 0x0, 0x0, 0x1, 0x4d25f04f040a1ebd, 0x3, 0x20, 0x2f3, 0x40, 0x380, 0x1000, 0x200, 0x38, 0x2, 0x20, 0x4, 0x7c}, [{0x6, 0x9, 0xf65d, 0x9, 0x2, 0x100, 0x8, 0x5}], "80258542f2a6ce6c7f3fd921bc51f9ff47eeffa08660a825ea5f871ef1a927dca4ecdff6cce07f5f866dc4232d39b191a4277b11a04c9a15c7cb8d3e81cf87056a9e665de97d46ef4f2684621e22c399032c0c4259e709bf479282c96db158b8d29a842a031b545474b825c84aae0946", [[], []]}, 0x2e8) msgget(0x2, 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000980)=""/42, &(0x7f00000009c0)=0x2a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000000a00)={'TPROXY\x00'}, &(0x7f0000000a40)=0x1e) setsockopt$inet6_tcp_int(r7, 0x6, 0x19, &(0x7f0000000a80)=0x7fff, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000ac0)={[0x1, 0xffffffff, 0x3f, 0x6, 0x80, 0x0, 0xd67, 0x75c9, 0xfff, 0x4, 0x100000001, 0x10001, 0x9, 0x9, 0x62f9, 0x8], 0x7000, 0x100}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000f00)={@remote, @dev, 0x0}, &(0x7f0000000f40)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000f80)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, r8}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x64, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0xfd, r8, r5}, {0x6, 0x80000001, 0x401, 0x4, 0x0, 0x7, 0x0, 0x717}, {0x101, 0x4, 0x10001, 0x1}, 0x7ff, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3e0951e477a40e1e}, {{@in, 0x4d3}, 0xa, @in=@rand_addr=0x10001, 0x0, 0x0, 0x1, 0x61, 0xffff, 0x7, 0x9}}, 0xe8) 2018/04/14 20:27:02 executing program 6: r0 = socket(0x8, 0x6, 0x8001) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="240080004e001f0014f9f4070008f408020806f70d0001000400000000040008000000000a966b92f7444b2bd13a49bb598c0157dde05500a9287c1940c5897a498907810b525a868cab78e261478ceffe9766f74193ede640153e1bec222934621e8658030fcb36fa8d20f71beb6c966f26b8f7a9b34687a486000000000000000000000000000000", 0x4c8) 2018/04/14 20:27:02 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="700069262c44fe0734d9c9df43e43f218a69deef613b0323e44208000000000000009cf32a7fe23263fd313669483d42e5ff14259a9a5820a1804f20a2b0a24026b9d2832b00") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x10, 0x80a, 0xffffffffffffc21c, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000004000005b573ba0000000000000b1e8ebdc0d19116e7d881f781bf3"]) 2018/04/14 20:27:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x3, 0x0, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000900)={@broadcast, @broadcast}, &(0x7f0000000940)=0xc) prctl$getname(0x10, &(0x7f0000000780)=""/140) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x15, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x10400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000ac0)={@in={0x2, 0x4e21}, {&(0x7f0000000a00)=""/83, 0x53}, &(0x7f0000000a80), 0x14}, 0xa0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000980)={{0x6f, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x30, 0x5, 0x41}, {@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x4, 0x7, 0x7ff, 0x232}}, 0x44) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000680)) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000600)=0x2, &(0x7f0000000880)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x24140) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0x40405514, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000005c0)=0x24, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000840)="a87d0711b27f7fff599431bce95eeedd", 0x10) 2018/04/14 20:27:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4000, 0x0) dup(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2400000000000, 0x200000) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000b00)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000600)={0x48c, 0x8, 0xf, 0x2, 0x70bd2c, 0x25dfdbfe, {0x5, 0x0, 0x1}, [@nested={0xec, 0x84, [@generic="1e50aa1c035fda7769ad506c18097c82fd80d1ed0fdda704f98eb90ba1a0d4a1eafecbe285eb2c858bf374c12d914f7ed4e1edf410884e356d99e5ed2091248d30b2dc49645ffbba562203", @typed={0x8, 0x56, @fd=r0}, @generic="cbf04c51bd1984cea782f937e2ce37cfd4dc3f143166fa05dcddfb792611fbc8e677c24421769aa4b6a010d695b7e1ad304229a47dff232f8707dbaa6f666e4d5bf44e1e093fe8dfa768ba84d875ab3dfb88bcb1952b09c484107d3cc20838b1bfe5a8ab7cb27333c66da116a77f2eee5146bc0bb3a15e77", @generic="82645776f7636b0468b2ffad7f59fb3b8a2c84c9445678811a2592af15"]}, @typed={0x8, 0x1c, @uid=r4}, @nested={0x10, 0x19, [@typed={0x8, 0x77, @uid=r5}, @generic="68cdbe"]}, @nested={0x374, 0x3c, [@generic="9696fb0936ca526da9edae995f7f5850c5d98cbad7671475be622c4cef37212b64d7e371131c1c46864f58db34999be1f174c832042916742bf2fb7fa7246b0a4abdb72ef2f610e947c371d028e3a4dd8b37be159389b5d8d917cdcc0ff5c17b3e41804f2e0db7313706f3cedd8a00100229", @generic="d3d65d4aad7536a4f12b71fade09eae2ebaa5271826e3f1a7fba30e0c31df82e561c638bb133aa486915be1057cd1671657e37cba961597aa8852127f289fb17ced509c8cd96a323153f76153648b621d67547e06b1ea79a10685c401cc4e98a5d9d7c883c3a998756d1f607d6d844f83d9afe4986953d94409d110f8474eae08d4c7cbb2d0f", @generic="fca3a2473e5c3c8a03a70bd31a1d1f285415d21c84f83f2ca6957ffb71d1716ef4cac69862de39942403c80a807df70c3b8005db4091c27f3425c2084dd9ac21a87889f56e56ec0fcbb748cddcf94a89a95736d049aba3b423a239c69753bd1cf42c2bc0a557fa81aa47fd674880a958592076f997a252b47d556d2763b37332915b9ad28fb2d0fe9fc6a99b6b8ebb7298ae6a32c0d821b1c0879286b4d53a205c972b5aea2ff3f73d9426d0d3a944ec", @generic="e6ed85f81e95c1617027607caa308dfdd262f06a6429c957e6d7d68b02bda830990ebe615ed2fe0391004ab05e9478da7ddfcc213b1c822533b9ec0dba1c3f981d7d5872e68ee0bb553a379b0cbd942e92e9cc60d7f0b88124e00e36c00af7de2c73c32681e17b2925f9adcc349529027bf4866c20c6879beadab74e23d91c61e44c5bc4e5c93afa63902aa12e9395a3197b19fe318b99b6268409fe56683d7cf1c22cd40107f5094b1f085255fc40ed32da7f75f621cd8fe860f7d2166dba06b87b7cbe0ef669a92ab338b8ca84", @typed={0x8, 0x20, @pid=r6}, @typed={0x8, 0x5c, @uid=r7}, @typed={0x14, 0x52, @ipv6=@loopback={0x0, 0x1}}, @generic="defde7cfe9707eb8a9cf16acf39ce39e06685ff74e351b92af50cdc7543f04eb7cbb33b72922e8c440c17476cc1d7bc8b774b7863a83f0a90cb1438072d11bc96b8e753cf7750d233e9fa73458de015523782c966633efbef11e5a8a1caeb5e0212ee487b88d009a35e1b98618c7032475361f2d27e395999cc8c1e747cc94bd3591d546c6657ee4099d4ec4d584610d2019e0f23a2944995ee412c18fa1256b3e3fa31a18035ca74bad47c7c6afc4bafaf90b85ba4dffb7", @generic="c924693e30a66bcf5c712a19ab1b8ba1c901", @typed={0xc, 0x57, @u64=0x8}]}]}, 0x48c}, 0x1}, 0x4c800) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x1d, r12}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)=@can={{0x3, 0x6, 0x1, 0x6}, 0x5, 0x1, 0x0, 0x0, "61913a701692f6bb"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x1c, 0x4) writev(r11, &(0x7f00000003c0), 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000b40)) 2018/04/14 20:27:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:02 executing program 6: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0xf2}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_flags=0x801}) close(r0) 2018/04/14 20:27:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x8, 0x8, 0x1, 0x7ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100000000}, 0x8) r3 = dup2(r0, r0) sendmmsg$alg(r3, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}, {0x0, 0x0, &(0x7f0000000740)}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d40)}], 0x1}], 0x3, 0x0) 2018/04/14 20:27:02 executing program 1: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a437950900f896f081f6"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 20:27:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:02 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) accept$unix(r2, &(0x7f0000000040), &(0x7f0000000140)=0x6e) keyctl$unlink(0xb, r1, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/70) 2018/04/14 20:27:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x210080, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="e45d63c1960f04f27e4a8c62ecfe09f543fde78b01c47a44926fdcef7a39e9d9c151f7f619b11c8cd2b62a50094cb83aaee77ea2e3c7e6853d9947191b33d4c268c152c58fc7006754cbc011a3091472adba2da44563db41f0578422b35a", 0x5e, 0x40000, &(0x7f00000001c0)={0x11, 0x1c, r1, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)="9384c027f0fae5825d2e3ccc5ef3e332e221d317a46f9352dde5578ec3a216b557456a6812fc62b85db70ae0833faaac666fd5ec176bcb277dfb218a3171252fa8c07a5c5e983d7977bba032a0fb75502703b5090a5535fef59499cab3e9014df494b6c969f8b97903e8385efd2a8fc11a558ee83ce78012e3256f5e236a3a7035ac9953b65bc6b1c85f717d4e058644f807ca91f40281839bd5f70284744788824fd1e9e5f382f4ebf10587cd650b04d4872d71a4838aaedf9355f671a2c8a08234d7f862cdfbdbfdbd23c638bba5ab1f8ddd0dd4d561defa5cd2b6f44d333d152babe7464d06ddce44", 0xea}, {&(0x7f0000000400)="8ebbb8401991d327207b900c533372c368db570450bbb612e6ca55baf8092e8f57070661720cc2c84559ea7db2478c18bd001731f91d2c341431addfd97e6154cf5b749e327d28e379a7b20e95f366bf487341adf135125261a95a7e7c95d5fb3e4867ffae74e56b259511c0", 0x6c}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="2a3fb7c9d4392fa7e128fd917d130a5bcb88f4af478bf9b16c53d3ddfa5c1254c5d1b3823226061f255950c17f66c6ded79a6bdbbbccee29fd9125a2b46b0d5a513fe6fb8187024820e4740d4a0072381e562dd6c9c27e30ce4257448afaf6f80617f26ef0d29023b4a26b16b0a30e", 0x6f}, {&(0x7f0000000540)="e07fb81bbb1eb1bab4c4f1f5aedaaf99eee6f6b46b4617bcbb5403c2c24357f38d944d5949006e5008a0cc6c96459bc15a7bc9e422a546d4dba83451b60eb3b4c05f79b8aaadfdf8931e059d6667fbf694a4062a58fa20f2893abf38650bc9fef7332160148ed153b3735a8b85b6d66ec9c63fb7a0ce6777bca9d6338ef402342383529f174add92", 0x88}, {&(0x7f0000000600)="168234167c1ded32fb836e9bd6660a176fee8676d8620d7199eaa750d417747adb76d4a2cdfde23e4cf5b1f30baece0b3094043c96946f7e1af107121e8bf180cebca0f1f84ffdc9139b35284cc23b0b9c5e549ead56c68f0eff37910d9e55e36aa1e3cb2621", 0x66}], 0x6, &(0x7f0000000700)=[{0x48, 0x19f, 0x2, "b44f3b1f023103c351b465b50fd40d80668d51672b28b52032defd7ffd3a193e3fefd9bac4c7cb3b16179c2a33e561d3fd8bbd721d"}], 0x48}, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0xffa6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f00003c2ff0), 0x0, 0x0, &(0x7f0000123fec)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$packet(r2, &(0x7f0000000000)="b0913c1c68406d82a16f7977", 0xc, 0x20000000, &(0x7f0000000040)={0x11, 0x1a, r3, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/04/14 20:27:02 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb2, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)) 2018/04/14 20:27:02 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fallocate(r0, 0x1, 0x20, 0x200) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x88041) write$evdev(r1, &(0x7f0000000040), 0x0) 2018/04/14 20:27:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4500000000000000000000000000000000000000200000000000000000000000800000"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) connect$l2tp(r1, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x4dc0000000000000, @dev={0xfe, 0x80, [], 0xf}, 0x95ec}}}, 0x32) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xb9, "595e07a68c961efb9bf441f21bde14061e5dd362195899ec8c9e738283f9ca60a98201652d605683632e7ce8354384336e28298e13f026acaf702e8fca8fe732a58571819b17274747bd3601068b2806952f77c73f4dcf8b9819657d44050cd935031235a4fae3e8ca2f8baeceb74e80f4fddfa8be47cdda7759f245eb03598683595c12864216289b5efdcba6bc71443d13d59d3daaacd5e6419fa73449669392ba349d91aa86f572b73293ab8debd42d7a6da1d7f0dd5248"}, &(0x7f00000000c0)=0xc1) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000340)=0x10, 0x80800) 2018/04/14 20:27:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/04/14 20:27:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4705825b472780547517994e9333f433434d2aa5b092282eb5500b2a8f344488afbd534c9c452638be48b066416713423c8094127d17d550e29922a618d11f0a2cf9a6831f0a1a2a9ffc311030019e85fd4c1733fba19361826d2190052932dac8dfa8e7cb24a7db030ef479e4ac29968e2cf5aec737ec91d170a21eb0895fad2b983e54c56d94e887505b11b53d5051ebbd001bd56905dc67dfa7446d36b901776305b59a21c405f0e376726a189dc460de3c988a23e8dedc13da64e54d140d5b9400c1e63fc029c6836ca830e6e09c9bb4a14b9500045e3a950f0680922034b54d50271c4e55201cf86e41bb264e6168c1e181e85f", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/14 20:27:02 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:02 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100, 0x100) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x121400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000200)=0x10) 2018/04/14 20:27:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000db000000000000000000000000000000000000000000000019000600005bff68afaa2f012dd1630e8f108e51242188796124cc725d51944b8516a10000001e0000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004100040000000000000000000000000000000007000000000000000094f7a966d779bc1ae9"], 0x93, 0x1, 0x3800) 2018/04/14 20:27:02 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) socket$inet(0x2, 0xe, 0x8f) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/14 20:27:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x8000000000008, 0x0, 0x4000000000003fd, @time, {0x0, 0x1d}}], 0x30) 2018/04/14 20:27:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xab}}, 0x100000001}, 0x90) 2018/04/14 20:27:03 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 20:27:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0xf8d7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x816, 0x10200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000300)=0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000440)={r4, &(0x7f00000003c0)=""/120}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000340)) 2018/04/14 20:27:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000580400fbff02000000000000300200f070030000700300007003000004000000", @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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002ff0300000000000000000003ac14141bffffff00ffffff00aaaaaaaaaabb000000000000000000000000000000000000ff00ff0000ff00000000000000000000aaaaaaaaaa1a00000000000000000000000000000000000000ffffffff00000000000000000000000006f45e00400001000607ff6970366772657461703000000000000064756d6d79300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000070001000000000000000000000000000000ffffffffaaaaaaaaaabb00000000000000000000000000000000000000ffff00ffff000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000100fffd000100030005554964756d6d79300000000000000000000073797a5f74756e00000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffe00000010f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000240), &(0x7f00000000c0), 0x0) accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/04/14 20:27:03 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x6b, &(0x7f0000000100), 0x14) 2018/04/14 20:27:04 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r1, &(0x7f0000000380)=""/139, 0x8b) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = getpgid(r2) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x1) tkill(r3, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffff9c, 0x40505412, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0xf}) 2018/04/14 20:27:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x502, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x101, 0x5, 0x1, 0x9}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x8, 0x1, 0x80, 0x3, 0x5, 0xfffffffffffffff8, 0xffff, r3}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="c400000000f8ebc55f8c000200000000f0ffffff000000000400000000000000000000000000000000000000000af245912609df"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) 2018/04/14 20:27:04 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) 2018/04/14 20:27:04 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xff000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074eff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 2018/04/14 20:27:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000200)=r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r4, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x1, 0x3}}, 0x2e) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000003a0000000000000000000000000000008b988ff40e198e1cdab777eb515269e4ce65c2f1bfaeb0236451ee4a460fad50edd694dde659b851ae7b2eb083943e0c40291ef87008c1a5e67b126c52c6b0a4a1c4d352842efa1ae4cb"]) 2018/04/14 20:27:04 executing program 5: unshare(0x400) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xb9ec, 0x2}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/14 20:27:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x9, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x86, 0x0, 0x3f, 0x20000000000, 0x3, 0x0, 0x4, 0x0, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc40, 0x0) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x4000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10800) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0x6) 2018/04/14 20:27:04 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c6ff7)='net"\x00\x00mp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='attr\x00', 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ad902663673d49675925b429efbce108a7179baf9e76", 0x16, r2) getpeername$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) clock_adjtime(0x0, &(0x7f0000000300)={0xb421, 0x7, 0x0, 0xee, 0x7, 0xd2bf, 0x9b, 0x100000001, 0x6, 0x6e2, 0x6, 0xb2e, 0x800, 0x3, 0xffff, 0xfffffffffffffffc, 0x4, 0x8, 0x9, 0x99, 0x1, 0x4, 0x20, 0x437e, 0x7, 0x83fa}) socket$unix(0x1, 0x200000000005, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000480)={0x80000001, 0x6, 0x1}) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/14 20:27:04 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) 2018/04/14 20:27:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000180100000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) 2018/04/14 20:27:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:05 executing program 0: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x40, 0x10001}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x40}, 0x8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r5, r6}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='/!\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) eventfd2(0x0, 0x80000) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r7, &(0x7f0000002000)=@ethernet, 0x10) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x70bd29, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/14 20:27:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="008d3015f9863c2ae8aa08d222e0e536d933e442d4b31b66f14a7fa33a9e91db801c7f7c44afd456624d344d69a1d7eade52d161acb51cb0688a05e3e3d4b6380ede00c11012f0eb77b8d58f1d52a9721e6ddce5aa655c17dfb0d9f35d208a1c1f92df052da329c6cfb57299dabd1534fa76b81f10bd6cf1ff4000000000000000447df8beb62f227838a72a45432c344eb21e5437543a32281bb601339110240b5e552d43a3b5c5274e1efd153a9272903c6264ba"], 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/04/14 20:27:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000440)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000480)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000"], 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x800, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x40000, 0x0) r4 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="29f1119d0c00234884461f39192a1ef186170366d0064b00040002"], &(0x7f0000000540)=0xc) 2018/04/14 20:27:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000280)=""/4096) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockname(r2, &(0x7f0000000200)=@ipx, &(0x7f00000001c0)=0xfffffffffffffebd) 2018/04/14 20:27:05 executing program 7: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb5910216cfa76ac1a2ee89f8c1a853f027d5183382b9f7e6fce5947c0c0a570816182c8fc37258a378d9e", 0x2b}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x2314000000000, 0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/04/14 20:27:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000180)="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", 0x1000) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001180)=""/63, &(0x7f00000011c0)=0x3f) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/14 20:27:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x125d}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'veth0_to_bond\x00', 0xff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x200}) 2018/04/14 20:27:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x4, 0xa20e, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1b1}, 0x8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000180)={@multicast2, @broadcast}, &(0x7f00000001c0)=0x8) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000200)=0xebd, 0x7, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}}) prctl$getreaper(0x2d, &(0x7f0000000280)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x430, 0x118, 0x118, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f00000002c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xb92104c4b3df0b0f]}, 0x53, 0x12000000000, 0x8001, 0xff, 0x5, 0xffffffff, 'veth0\x00', 'nr0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x811, 0x2}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x8001, 0x9, 0x6, 0x1, 'veth1_to_bridge\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x11}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffffa}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000780)={[0x6, 0x2, 0x7, 0x800, 0x4533, 0xffff, 0x20, 0x8, 0x7, 0x2, 0x1, 0x1, 0x3ff00000000000, 0x0, 0x101, 0x7], 0x1, 0x80}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000840)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0x2}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = timerfd_create(0x3, 0x80000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r2, 0x5900}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000008c0)={0xf8, "827c0cfa2b990e88c977c47500cbac659bc8b99bfcb7ab75bf3ae578bf40e38c6c8594f8869d099fa8381d14137362fa6be4a4afef31c04eaae2ed481ab2586747ce63629138f5978a9bbe2fe960f9d25be747e3ac93cca7dfc522958fb784b886d40ab25d56beaeef6689243c2ac6388093627d319f46052185758ec979247105357b5d0f3d65da926a5bd30efc88b7d706f4d0bf34ef685fd39cd25060cd296bf117e4c36103c0843cb5ea5f05581dc172616fb8e9cdbc582b06d677a7fc81e2550e446f425e9921928160ac2a263b623baf019460b514dd2e742248cb3ccfa66c342bf1e3ef18b98d50741ef09025b45e67d4eddeb296"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000009c0)=0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000a00)=0x3326, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a40)=0x3, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000a80)={0x1, 0x80000001, 0x8, 0x1, 0x10001}) clock_gettime(0x0, &(0x7f0000000ac0)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000b00)=0x7) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000b40)=""/54) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = msgget(0x0, 0x4) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000e00)=0x0) r11 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000e40)={{0xfffffffffffffffd, r6, r7, r8, r9, 0x0, 0x7}, 0x4, 0x2, 0x6, 0x4, 0x3, 0x7fff, r10, r11}) 2018/04/14 20:27:05 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="800000008650aa957f5bdb7523c6cb33657e379ba9ee5db3d05b92c4d54b9921bb722cbf878dd378486ebfe8cac4c6d986c224dac93d4cbd7108fc1dfdded9da600ed7d6cc2da3d79f1ae95395f503d05cad6a9a6bcef8044c1b663f4b9f03fe11cd20dfcee293e787759aac77a7f4d61747498195686d5a2250e473b54d34e7bdf3fffd"], &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x3}, 0x8) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000be5000)={0x101, 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/14 20:27:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400) ioctl$TCXONC(r2, 0x540a, 0x10000) r3 = dup2(r1, r0) listen(r1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/14 20:27:05 executing program 1: 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) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001180)={@mcast1, 0x0}, &(0x7f00000011c0)=0x14) bind$packet(r2, &(0x7f0000001200)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r4 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000140)={0x83, @time={0x77359400}, 0x1, {0x1e, 0xac}, 0x9, 0x0, 0x2}) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) 2018/04/14 20:27:05 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000c000000004000000000001d00000000000000000000000000000038004804"], 0x3a) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1800, 0x67, 0x7, 0x5, 0x0, 0x2, 0x6, 0x0, 0x1d3, 0x40, 0x76, 0x20, 0x8000, 0x38, 0x1, 0x2370487d, 0xffffffff, 0x5}, [{0x3, 0x8, 0x1, 0x81, 0x2d2a, 0x9, 0xffffffffffffff01, 0x7}], "db5d217ad40ab668a61b446655d9d26c3826387605bdd8b60b7999a4a13c2b8f51a4b01b3f25035be881c6eb63c833b6c559a8c11b608017b59456f717315f518d4a83cabc16b1a75e5f0d5a27c40480991551894734aaf95bbbe41eff1b8e1710495b3a1903578f6c049b1634b0cfdca0d7c067fc1004c5280e1ed57c41", [[], [], [], [], [], []]}, 0x6f6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/14 20:27:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/04/14 20:27:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:05 executing program 6: socket$netlink(0x10, 0x3, 0xd) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0x290) 2018/04/14 20:27:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/225) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r3}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000340)) r5 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000300)={0x101, 0x64, 0x8000, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f00000001c0)=""/101) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r7, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r8 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000004c0)="dc151156c99bc31dc8b1482fb6c97a03570a52") ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x2, 0x6}) mq_timedsend(r7, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r9 = dup3(r1, r2, 0x0) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r9, 0x4b44, &(0x7f0000000280)) 2018/04/14 20:27:05 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x3ffffffff6) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)=""/146, 0x92) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='[eth0keyringvboxnet0/P\x00', 0x17, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x498280) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000012c0)=0x0) sched_getattr(r1, &(0x7f0000001300), 0x30, 0x0) readlinkat(r0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=""/4096, 0x1000) 2018/04/14 20:27:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:05 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x601, 0x5, 0x3f, 0x400, 0x0, 0x8e9, 0x801, 0x7, 0x5, 0x20, 0x8930, 0x1bb, 0x4, 0x1ff, 0x0, 0x1f, 0x5, 0x9, 0x5, 0x3fe2, 0x9, 0x0, 0xffffffff, 0x3, 0x40, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1, 0x10000, 0x8, 0x8, 0x5, 0x8, 0x10000, 0xffffffffffffff40, 0x9b42, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0xfff}, 0x0, 0x128e, 0x4, 0x2, 0x2, 0x200, 0x3}, r0, 0xe, r1, 0xb) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001500edb73a0100000000000000d0002a", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1}, 0x0) 2018/04/14 20:27:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000380)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000000000)=""/94, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=""/171, 0x4000}) 2018/04/14 20:27:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800, 0x0, 0x0, 0x6, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000100)={0x57, 0x10000, 0x5, {0xfffffffffffffff7, 0x7}, {0x62, 0x1}, @period={0x5e, 0x5, 0x2b, 0x3a1, 0x4, {0x6, 0x81, 0x8, 0x6}, 0x2, [0x0, 0x5]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 20:27:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="ec46f964729e23cbdb472f00007e28f3a60001"], 0x20) 2018/04/14 20:27:05 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000400)={0x100, 0x7fff, 0x9, 0x9, 0x9, 0x3}) r3 = getpid() getsockopt$bt_hci(r0, 0x0, 0x64ca2ed648d21a7d, &(0x7f0000000040)=""/60, &(0x7f0000000140)=0x3c) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0x7f, 0x6, 0xed, 0x0, 0x400, 0x410, 0x9, 0x2, 0x9, 0xffffffffffff0000, 0x81, 0x10001, 0x0, 0x4, 0x9, 0x1f, 0x1ff, 0x4, 0x0, 0xfffffffffffffff8, 0x1, 0x5, 0x7, 0x7, 0x2, 0x1, 0x8, 0xb, 0x101, 0x7b5, 0x2, 0x5, 0x6, 0xffffffffffffffff, 0x1000, 0x0, 0x7, 0x1, @perf_config_ext={0x101, 0x8}, 0x1000, 0x9, 0x2f, 0x4, 0x24a12088, 0x1, 0x5080000000000}, r3, 0x2, r2, 0x9) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000200)=""/246) pselect6(0x40, &(0x7f0000000180)={0xffff, 0xb754, 0x1, 0x5, 0x4, 0x8, 0xb4}, &(0x7f00000001c0)={0x0, 0x3, 0xfff, 0x1, 0x0, 0x1, 0x8001, 0x4000000fca1}, &(0x7f0000000300)={0x400, 0x6, 0x20, 0x31, 0x4, 0x8, 0x40, 0xfffffffffffffffb}, &(0x7f0000000340), &(0x7f0000000480)={&(0x7f0000000440)={0x3}, 0x8}) 2018/04/14 20:27:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) poll(&(0x7f0000000200)=[{r0, 0x200}], 0x1, 0x986a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002280)={0x8000000, 0x4, 0x1d}) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/15, 0xf}], 0x2, &(0x7f0000000180)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/75, 0x4b}], 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/14 20:27:05 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:06 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x400000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x106000, 0x18000}) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x34]}, 0x1) 2018/04/14 20:27:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/139, 0x8b}], 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 20:27:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xfffffffffffffffb, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12, 0xa}]}, 0xffffffffffffffb1}, 0x1}, 0x0) 2018/04/14 20:27:06 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000040)={0x7fff}, 0x8, 0x800) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a000104ff5f9b68ed58ffffffffffffe75278dbc8b6da208ebec6b274e80bdb26645486d4eaa379a8dab9b8a5c27bc9de85b9fcc841b7d5ace56dad9d30602c0031f7cc500d9887f1eefc7ab0888aa0414029374992d239eda9a73f04a82f2621a27d359c0850474634d0b28a4ae17d9dd55aedeb5d94587384a4de3c1f9244a0e134833a889084ec277aadd33355531cfba4c46120b2945feb6a4b36554db9810edff05116646784ed1db4367f2609858221a858f5f6a04ccbfe947cc26fcd99c0a2a437825c9c3e7baa862a671506fb571934a495711b361b68b7"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x40) 2018/04/14 20:27:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3c0328fe38bd5d07eeea9e09ce34c73c58206f8eeadc87661b0504b87d8bb40e7aa990b44cce5de6e523e6269f8023d22078576d23282a7da574e563aeedf86ae209feea5b8962c83f3195817004ce3210e0", 0x52) 2018/04/14 20:27:06 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) 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') readlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/136, 0x88) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x400, 0x0, {0x3, 0x3, 0x1, 0x2, 0x3}}) getgroups(0x2, &(0x7f00000002c0)=[r1, r2]) 2018/04/14 20:27:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x39f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 20:27:06 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:06 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/129) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) 2018/04/14 20:27:06 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000673000), 0x130) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x1) 2018/04/14 20:27:06 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) fchdir(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x35b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) 2018/04/14 20:27:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0], 0x1}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0xa) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80000000, 0x4) 2018/04/14 20:27:08 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x800, 0xfff, 0x8001, 0x100000001, 0xff, 0x200, 0x1000, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x6, 0x3f0, 0x3, 0x5c5}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={r3, 0xc9, "3931e4bc262d4ba3c21cbac632dc1fdb4ae371f5f55a81ff5d40ff95bf9afc541304c16098b0827e21b47120ca1d1633e3b0daf227645742edbd8164d05c7dd19f2bcb4ac15ad06156e8ac7c1b0789aabbbc9dcd5540bd44d081c4d9866913f35940b78174dc84d0613612b0cb8ad5b28d1ca2f5e793dc6b17b9c61e048657e1c4fa657cf089a115ca5e90e8fd0bba3b04d1365d92a3affa5e2ce2310f2440a5e84ff57f79e083aab3410c6dbab01141a38d4570d63b04d30e0ab9e2f7817643c81558335ff926d25b"}, &(0x7f0000000780)=0xd1) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r4 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x9, 0x400) bind$bt_rfcomm(r4, &(0x7f0000000840)={0x1f, {0x6, 0x3, 0x800, 0x7, 0xd9, 0x6}, 0x6}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r6, 0x2e}, &(0x7f0000000180)=0x77) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000500)={0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) syz_emit_ethernet(0xd3, &(0x7f0000000880)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x2, 0x3ff, 0x3}}], {@x25={0x805, {0x3, 0x4, 0xf1, "0ced11ba0881ff4515958e732ec20375e3913b4b34c7ac522a7dd7a044265d839d3814c75a953663d097db191f4dbc4f7f2133dcaccf718e3fda0195f886b7fbbf81b37d8fadfc98ad4e4ab9b601ea371d97a0865aa6d5fc978a2d5a4e0550f0e93527c8f9c6b0a893a0f781f54dac32d2f7957650f54f0d0d581087921a8ab1dff165d39052c3cd53a34fb1e9bc06e515bb2c486ef067a2f3bba91a1c953db64aa478171685d81adfe1e5f4cd94603370c4683d388178b51867f378216d"}}}}, &(0x7f00000007c0)={0x1, 0x2, [0x3d9, 0x6bf, 0xaeb, 0x785]}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000001c0)={r7, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r8, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/14 20:27:08 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/04/14 20:27:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000000880)=""/174) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2000}) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xf40000000000, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="1892c865184fe39fa71752ae7b1bb126b6d6", 0x12, 0x5b}, {&(0x7f0000000140)="21e0f042bdf4798d129828b03915dbc24cf41f7d4716f54f8f5f1e3a26f48f944fb3690d9952daaa808c02da207b9e83458206e97765cc723205620946de388eac0919be3524751a7720f0bdd41d20a0cc38b3fddcfa875913ec153b0d087b7f0a", 0x61, 0xffffffffeb0e0f48}, {&(0x7f00000001c0)="34e0b2832c45c5ca4d0489d9bc683bcf88bbc87a8d1cc5a948289f18b52c437b38663289ecc9fd0136c0707d23d1a529e08277c15d10928aaea93ef891ea68a19c20bf0065df084efc46a3f3f0e36f320a844b018b41b0c9c28fec8696586fefb5c06943039bdd2df76fa960dc790567eb42018a9869aed8d4987c23dcbbcce0e68e32629b2efe263b178ac0879f7c609964340f84acd1cc0025db040ae3694494e05211a28b507202f52236b2eb9e8d4bad847ac619b687f274233cee3ccf32def1bb0bce2ff1b7117e903280d78a77af68b55a9656785cc4f8dac66f68c6a8ad6b8ad33a1f4776a581b845", 0xec, 0x2}, {&(0x7f00000002c0)="02b6771dab796107672342d258efe960ef81ba13e57d9de96a1c30a4f7bcc48124370c72a9acaa8850242797e70f0fec347e0440c5aee17b8e554ddd1a74a3f4d9f2e68c55a798bc0c1a7aa29e50d8e47e48402c50f628352d06cbb2d677747759974c548c6b347dab4604ab21db62ece5d69663267bfeaa9d62f5bb56559bed029dc2a9f6287aaec747a08823fc36be425e4cc8849341809046d00a2b2e185a2099227c6b5c", 0xa6}, {&(0x7f0000000380)="8526e25ea3b94e457243baa8e25a13ebc154e1aa40164fb5986d866dcecbdf6c6b4622074de9dd8201e951a796777df5017e965dfa02837ed05bc92911599899276d16567f080912722a837bcfd772c1fda8d2d7cdacb32a61056b1e0fcbddf45de76a8b684faa979af38f5657f682600c7ee378f53e3424207fd07793eba8337f173762056aba125c211177fb832a89a12eee477ae1871efffbd2569605763d9aef92c494a52a998931a21f161f068fddac59536389b7a5ac5df5d374b86cb79e0b5826fa86dc111eda70be5667ae3f7ba9972a6772f35b0c6ea49dc3528e39378ebbcd77ee66bfaa2ce8ea2ceb1846b2047fad809f", 0xf6, 0x139c}], 0x1820004, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f757569642c7571b6ffee21666f72636765696f2c70716e6f656e666f7263652cfb0000000000d24b6603b5dbde72505e7fd9bbdc05918825e86f37049d64fa8d54c1b67c82a894ee052f68611e8c67b39346335292eb6f9f84c36e25db31fd60aa14c332aa2e7fed"]) 2018/04/14 20:27:08 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00000000c0)="aea31daa3cad7ed570f0ecdd600a6b4b48c3d1672224f3f568ba8066621093f98c4a3969780043490c43429c602b6fb507b00d4a46b844af9b39d33b11924ef82ee5eb32eaf1154aaaa0", 0x4a) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/14 20:27:08 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="707070306e6f6465762a766d6e6574312f2d656d312776626f786e6574303ade00", 0xfffffffffffffffe) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0), 0x4) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ppp1\x00', r1) 2018/04/14 20:27:08 executing program 1: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="a3bfbfc13b8ff273d039d36f0371d2500f930c5f8e3cfb7cb957c4897d0340d409f23d80b6f8a4a6694eab586d19fddc8c9ba3969c803bd01769b285f77ba7dfb158cde73475b6743ffc929c040286457ab3796be04987289805587b64da73c6e7c365fc4be59b317bc2b0aa", 0x6c, 0xdbe8}], 0x4, &(0x7f0000000200)={[{@fmask={'fmask', 0x3d, [0x32, 0x34, 0x33, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37]}, 0x2c}]}) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/04/14 20:27:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xa4, 0x7fff, 0xa, 0x6, 0x8, 0x2, 0x4, 0x6, r2}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 20:27:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x7, 0x0, 0x200c, 0x5, 0x5, 0x40, 0x7ff}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/04/14 20:27:08 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) ioctl$KDADDIO(r0, 0x4b34, 0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/14 20:27:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1f, 0x7, 0x6) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002200090100000004bafd9ecf522f45cc395051ad24f63e692222235b8331c2f1d4b1eae70f3b325f3dc2141d3d38bfc0cb048362a5a936a486e081605997d2d02e6638d987839e0623d716ec82f10c4545748100f8b78d33468713b2a6633904c5bd9243b5092699348065a0e7"], 0x1c}, 0x1}, 0x0) 2018/04/14 20:27:08 executing program 5: 2018/04/14 20:27:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x800) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) 2018/04/14 20:27:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:08 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000440)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000480)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = fcntl$getown(r4, 0x9) r6 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r5, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r8 = syz_open_procfs(r7, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) dup2(r6, r2) openat$cgroup_ro(r8, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/14 20:27:08 executing program 7: accept$alg(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x471, 0x3, 0x7f, 0xdccb, 0x8, 0x2, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write(0xffffffffffffffff, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc3", 0x2c) 2018/04/14 20:27:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2e, 0x181000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/14 20:27:08 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/14 20:27:08 executing program 0: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ptrace$setopts(0x4200, r1, 0x2, 0x40) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000480)=""/153, &(0x7f0000000580)=0x99) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/14 20:27:08 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffff8000, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x4, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) socket$can_bcm(0x1d, 0x2, 0x2) init_module(&(0x7f0000000200)='#ð0)#\x00', 0x9, &(0x7f0000000240)="b82d00") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x1, 0x637, 0x4, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000300)={r6, 0x4}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000440)={0x7, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000480)=r5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r6, 0x7}, 0x8) ioctl$KDSKBLED(r5, 0x4b65, 0x6) getpeername$netlink(r4, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @multicast1}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000600)={@dev={0xfe, 0x80, [], 0xf}, 0x26, r7}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r6}, 0x8) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000680)=0x1, 0x4) pread64(r1, &(0x7f00000006c0)=""/92, 0x5c, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000740)=0x2, 0x4) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000780)) finit_module(r3, &(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x1) r8 = getpgrp(0x0) prctl$setptracer(0x59616d61, r8) dup(r2) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000800)) openat$cgroup_int(r5, &(0x7f0000000840)='memory.max\x00', 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000880)=0x4, 0x4) 2018/04/14 20:27:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x1000000000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0xc0045878, &(0x7f0000000040)) [ 657.215779] IPVS: length: 153 != 24 2018/04/14 20:27:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x1, 0x0) [ 657.252911] IPVS: length: 153 != 24 2018/04/14 20:27:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000140)) 2018/04/14 20:27:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(r1, &(0x7f0000000540)={0x3}, 0x6, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00\x00\x00'], 0x1, 0x3, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/04/14 20:27:09 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) read(r0, &(0x7f0000000100)=""/103, 0x67) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/14 20:27:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000040)="223ce64219818d0ff018c5869e1099abd27d49aa5c04114ca54c2998b99a822ca9d857f1684f29838fcf8751", 0x2c, 0x0) fchdir(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xa8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f630c40000000000000000000000000046304400000000000634040020000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="200000000001006c3e86ea26f14956d9aed719be000000000000000000623bf29e2f9e4cf481d19f21856b4cf629403cc122fb2c335d0964b58938ad729ac84e6c31ac3fedf8a3b96f36da0f61e9a9625e93c8c750f45097e980126e832f0dbf9c64261fc61aeaa3fed7da3d80dfb40cb18821a54bb8448d304ccbb01a0ae30a783b851d31d8def58cf1fea56bf5a94c9f4bf6b862c535659f51d6c6613b2379965f291ed0fc48ae24f5ddf7718102d1cfdd3ee4b134e501db336c89c31a2ed35336c3fbc400000000"], @ANYBLOB='\vc\x00\x00\vc\x00\x00\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f00000004c0)}) 2018/04/14 20:27:09 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000481000/0x11000)=nil, 0x11000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003500)={{{@in=@loopback, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003600)=0xe8) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/input/mouse#\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x10000) modify_ldt$read(0x0, &(0x7f00000000c0)=""/219, 0xdb) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x5) 2018/04/14 20:27:09 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x7) io_setup(0x2, &(0x7f0000000140)) 2018/04/14 20:27:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x3ff, 0x1a, 0xb95fde80cb1bd9b6}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x354f, 0x200016, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x5, 0x0, r2}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 2018/04/14 20:27:09 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 658.242788] binder: 14898:14904 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 658.273491] binder: 14898:14904 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 658.281528] binder: 14898:14904 got transaction to invalid handle 2018/04/14 20:27:09 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4cf0, 0x2000) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="70e71c21") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1d45, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0xffffffffffffffff, 0x20, 0x7fff, 0x3f, 0x3f}, &(0x7f00000000c0)=0x1fb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}}, 0x2, 0x3, 0x8001, 0x8, 0x46}, 0x98) [ 658.287894] binder: 14898:14904 transaction failed 29201/-22, size 0-16 line 2848 2018/04/14 20:27:09 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) 2018/04/14 20:27:09 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'bond_slave_1\x00', @ifru_hwaddr=@random="9ea9302ad6a2"}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'teql0\x00', @ifru_flags}}) r1 = accept(r0, &(0x7f0000000180)=@ll, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x4}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_dump}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}) 2018/04/14 20:27:09 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x77, 0xfffffffffffffffc, 0xfffffffffffffd05], 0x3, 0xff, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x1, 0x1f, {0x6, 0x6c64, 0x100000001, 0x100, 0x5ceb, 0x1, 0x7, 0x200, 0x3f, 0x10f, 0x8001, 0x1, 0x40, 0x0, "ca26f6dfe6c58776ea77541ab4bde380c4b678eaa4d51a21ccfeb41bbaf304f3"}}) io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/14 20:27:09 executing program 0: r0 = socket(0xd, 0x2, 0x20000000000fe) dup(r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x21) 2018/04/14 20:27:09 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 658.380967] binder: 14898:14928 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/14 20:27:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x105000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000003000)=""/16, &(0x7f0000000040)=0x112) 2018/04/14 20:27:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendto(r0, &(0x7f00000000c0)="e647ad2a5efac6a46d6a7e5b3045c7b1a585eccaae985a6e8bc69ba9fb12e20e32c53ab325deb65e4adcc3ef11715ed85e3e487a6321e01714e913d1c92db526acdbdb6f92d59ac546015e185de3dfcd67c1b173b893c9bee027590fbc28a42e4b5e8567a5b8822e6d7ad6882d93e80dd3709c3f3be19ab534b3d32c0e988917640bfab540c10718af9d0396373ca6294bed8745a0fc86b98207ef9fab4335183b171e29ab4e72298755b32b9d08ae461782cd13bb4a527f24cdaa6655", 0xbd, 0x4000, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000280)="791f7dfde0815c48c13197fc2e324deacd", 0x11) eventfd2(0x9, 0x80000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) [ 658.430148] binder: 14898:14928 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 658.438052] binder: 14898:14928 got transaction to invalid handle [ 658.444365] binder: 14898:14928 transaction failed 29201/-22, size 0-16 line 2848 [ 658.577440] binder: undelivered TRANSACTION_ERROR: 29201 [ 658.589232] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 20:27:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x3, 0x1, 0x3}}, 0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/04/14 20:27:10 executing program 1: mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x4802) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/164) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/14 20:27:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:10 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000080)=""/133) shmdt(0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) pwrite64(r0, &(0x7f00000001c0)="455656f6b05a2b40e8689082928b9a3b72c28f8efedf3e912bee291fc373b20a805e8ebaad11e505266f3323d38a036fa1c9ee828dddc345fc2a0d4bcd0d208cce10fe48ff3bc8b1a2ba961937a5423b06da28c5b9baa707d66a0b5f8fbe8a520422485131c8a7c6730d1766f5da2b7bc5e4fb6f2ac69b", 0x77, 0x0) 2018/04/14 20:27:10 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x2000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x6c, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x20}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff3ea}}, {{0xa, 0x4e22, 0x7c672bae, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x190) 2018/04/14 20:27:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xefc3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) 2018/04/14 20:27:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/30, 0xffffffffffffffb9) getdents(r0, &(0x7f0000000080), 0x3b9) munlockall() syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f01cb660f382ab00a009a06004c00b8d3008ec0b89e000f00d00f30de84e6916766c7442400000000806766c7442402160000006766c744240600000000670f0114243e0f216e660f38036f00", 0x4d}], 0x1, 0x1a, &(0x7f0000000140)=[@cstype3={0x5, 0x8}], 0x1) umount2(&(0x7f0000000180)='./file0\x00', 0xe) 2018/04/14 20:27:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="363e3ed2dc66baf80cb8ec35bf8eef66bafc0cedb956030000b800000000ba000000000f30f2a40f01caf0824137040f01ca660fe4316682c5030fc758bb", 0x3e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000003c0)={0x0, 0xffffffff, 0x1000, &(0x7f0000000380)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0xfff}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4, 0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x1000, 0xe9c2, 0xffff], 0x3, 0x1, 0x0, 0xb415, 0x74, 0x101, {0xe00000, 0xffffffffffff0001, 0x6, 0x2, 0x3f, 0x9, 0x7ff, 0x4415, 0x5, 0x3, 0x8, 0xc5c4, 0x7fffffff, 0x7, "0b83b7f4f581037565a6bf77c2981e37e12bf5a2b59fbf442a0e65446300e433"}}) 2018/04/14 20:27:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:10 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x410000) pkey_alloc(0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xfff, 0x400, 0x6}, 0x10) 2018/04/14 20:27:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0xc008aeba, &(0x7f0000000180)) inotify_init1(0x80000) 2018/04/14 20:27:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000000006, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0xc000000000, 0xb4}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x1, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x7, 0x4}) 2018/04/14 20:27:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e6, 0x800000, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="7c61705f666e6c657346fb2d459f9798e74a7c2db9002712a457066bb6326f38b36a234a89c2642b3f817f566fd6a085a63f27d077c343c7a0b9b32cf2e3d9565f4fb5b15c8d7a519eb2f4410d4719290538810cd6dabd324c121d474b70555eaf5639b1907f71c6a411084e8349646f33458de0a1dbe9cd2d39c2f99d448a770d7539222f643b644970df74ed16585c1cd9fa95ba649ff4ca0ca807f80e8f184b1f77018ea995dd5499fe600854eb1370668ac3a8dfd537309382c9e912bfdfb7d0331d3080e512") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="80000bebc663129a6c18e199c4fe0000", @ANYRES16=r1, @ANYBLOB="08002abd7000fbdbdf251100000008000600f967356b100001000c0007002000000008000000180001000c0006006c626c630000000008000200000000003c000100140003007f000001000000000000000000000000080005000400000014000300000000000000000000000000000000000800010000000000"], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getdents64(r0, &(0x7f0000000080)=""/40, 0xfffffffffffffefe) 2018/04/14 20:27:10 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r0, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001000000"], 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r4, r5, 0x80000000}) 2018/04/14 20:27:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000080)={0x0, 0x100000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8318) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 20:27:11 executing program 6: io_setup(0xf1, &(0x7f0000000140)=0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) r2 = eventfd2(0xe2, 0x801) r3 = socket(0x5, 0xa, 0x82b8) r4 = syz_open_dev$sndpcmp(&(0x7f0000002200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002280)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000002300)='/dev/audio\x00', 0x420000, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer2\x00', 0x400000, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002440)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000024c0)={0xffffffffffffffff}) r10 = syz_open_dev$adsp(&(0x7f0000002540)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x8002) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000025c0)={0xb00, 0x4, 0x1, 0xffffffffffffffff}) r12 = syz_open_dev$admmidi(&(0x7f0000003600)='/dev/admmidi#\x00', 0x80000001, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_submit(r0, 0x7, &(0x7f0000004700)=[&(0x7f00000011c0)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f00000001c0)="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", 0x1000, 0x1, 0x0, 0x0, r2}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000001200)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x8, 0x200, r5, &(0x7f00000022c0)="e15794c1c7476aeba39e19f6314b4771b36d1525005d35448f75aca1cc2415f3a86f647cbaa9bc468aa967b2dbe3", 0x2e, 0x5, 0x0, 0x0, r6}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x987f16848547adca, 0x5, r7, &(0x7f00000023c0)="28788a1830ee474bf5568b5681a0c310ead9eadf90c3609e94c0d4312f7e56cea25236e3ab9b2f67e30b6015947e4b4b9b85756e4ce081b3f65671693d6b02c44135ec21434ceb503e0c048c26c8f127d58a116664394a3c5000f81b6eb542daa338c5959412d4da2ec9852a0b271b658ed14d8a8ac697044e179ddd199d8863", 0x80, 0xffffffffffffff01, 0x0, 0x1, r8}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x3, 0x9, r9, &(0x7f0000002500)="01f5c3cae751ef8f1e1fc6ac7f32bd288ef915c3990f8d4bf8cab9aa73fe7a9c31a39129620631c7a3a0c312527857ac253796f453067497839651ffbd45", 0x3e, 0x7, 0x0, 0x1, r10}, &(0x7f0000003640)={0x0, 0x0, 0x0, 0xf, 0x0, r11, &(0x7f0000002600)="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", 0x1000, 0x5, 0x0, 0x1, r12}, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x9, r13, &(0x7f00000036c0)="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", 0x1000, 0x7f, 0x0, 0x1, r14}]) r15 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r15, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r16 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCLINUX2(r16, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0xe5ef, 0x5, 0x8, 0x3}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40) sendmsg$key(r15, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/14 20:27:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/04/14 20:27:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/04/14 20:27:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="88a3a70000f2ffffff", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 20:27:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/107) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@mpls_getroute={0x20, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/14 20:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 660.169650] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/14 20:27:11 executing program 5: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x12000, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/183) sysfs$2(0x4, 0x0, &(0x7f0000000140)=""/229) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000004c0)=""/4096) syz_open_procfs(r3, &(0x7f0000000240)='task\x00') setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000480)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/14 20:27:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)="bbefd00bbcf942d6b3e1df0f04eee02e7a2890166a26dbdb0c410e8e47cfc9e4337072da276d19e6aa9f955fd699d86d25cf8d5ef53634463816d92e286d0555466ebc37f83bd9943a0ecb3ce79f4cbe68dbb79698d91358970176b5db023303ee5d42ff48249f92c01264c68e3d79d265c31db181d3828b64f804fc10144df901fd7d0bbc176773", 0x88) r2 = socket$inet(0x2b, 0x1, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff335, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x0, 0x3, 0xf, 0xa, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x3, 0x7, 0x9, 0xffffffff, 0x1}, @ldst={0x1, 0x2, 0x1, 0xf, 0x3, 0x100, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x39, &(0x7f0000000200)=""/57, 0x41f00, 0x1, [], r3}, 0x48) listen(r2, 0x0) r4 = dup2(r0, r2) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000100)) 2018/04/14 20:27:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x80b, 0x5071, &(0x7f0000000080)) sync_file_range(r0, 0x100000000, 0x4, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/14 20:27:11 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000000)=@sco={0x1f, {0x200, 0x7, 0x8, 0x3, 0x401, 0x9}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="bdd7be22751ecddba13b63b00f057893d55be559d4502acdc06b05f96b4aa4a498358022027d241c83e7933a7aad092f5cbd891b394023d3d2f0b172fad3071821c461a6809e8da25e90018999556603301db6abc7c82c017357c4ef425752cb6334bdcd3a4eb1e1fd1c0d4976e4b8f04a3fe66436b961b47f4de6e83cccdd650eb3f6d9", 0x84}, {&(0x7f0000000140)="237cca436289dc432ed44c5bbc732f005e95ca0129d7bc98760e335800196896d4dbde59c3715ddbfe815af2dba439d9c71f356057e48d660cf2ffc78fb7d1d704ebc65bcc11", 0x46}, {&(0x7f00000001c0)="2d0318bc8386b8782f7b8d393eade520dcced8e298de1c5ce1c037794414647f8c5bdddf91294000c4a9eb1a07f1b09d8665276b34c429ec69262683bc35abcc96", 0x41}, {&(0x7f0000000240)="6ab90e828e6320534ebfd0da15aa6659d291545577bd7d6832fe5075bbe2874187c21a2d245262f9a7b5b0021ca3fde5077f2df0d539835f5c04ccb25ba7298f8db59bda83cdcb5b246aba7adf65d7a92f1e40a927cff3ff2eba1c2e76be445ec530680d576bb81bcdc9e574ccde236f9746c086777c2f13eff494aa9f06b08fb0cedd30a7d281bbab48437db338d94dde8f9df26e76ab80e63a9dc75db2e1eabcf7b272da1c575f3a6e44f966dccfbedb31f997bfa4097aa32b6df4ca2e32e46f5c04f4235aba0c52e7025d1cece47830d1e97e8d8d95e99efbac3cc14e4373c4cf77402b81a8", 0xe7}, {&(0x7f0000000340)="5330a87273e05e510efad478c2db29bf139f7e1bd0061e1c9ea901e960b00089627c209cf2c554e33e4c72c96dec5d3662e31173351972d03c10880b63a44b151496be97dd5976ee003b3f573e52910543b20579f5eb07e7b726d4d8ff3b8e8eecf9181bdf65004db02ab9a75f6f06bfd47ac0f3733a338f89f290d4f48f5e04272566d31a577adfe832e63173efa0ae0843937efb3ae0f8b28001a94b4e20c461ee68b1b82774f1574e7cbe4a3111bd34e199e4b669f7048a56651f70ea0344d57cf41a281515a88a310023bb1a736c83e529b156260fa54067b3f8732357618c6839d12f3de6db49214b18a025fd6fdcc3", 0xf2}, {&(0x7f0000000440)="f1394035a400eadd2358971376b844b3cf829b74de380e14065f021d63b00ba7f3cdd239f548d49c98f73c81a4a1068b0ed0ceaed46f8005d4260ccd9a87bd4da00b81d869f6c5a245fb269ce34703ee420dfc0bae596d69cb9b1e8f2a78164bf3ba390818413b0300296d99f7f44f8cde1d573bace0133eff25bf4bc397c6aef8c7cfba5c32b81dc7b3bec6", 0x8c}, {&(0x7f0000000500)="8f6a5acd0cc4e3df694d525dc25d559de1495a5cde3dfa165738946d96555f0b60377ce1426025a2553b2daaab2491144a0fda47b4298c31d14989a5557c78afc1febc60991544347d34126f18bd6004f2b35f87db451098886cdcd7e73c52f8b207d4c5bd5666c7df2f2887124bf636084082bfeeb4b979c91e995bd046b35a767e653f17cfd3966e6088a33ed1b03e15f694ba3f932651122a6b659971625c16e876b2a904338d0778a6139b68ee", 0xaf}], 0x7, &(0x7f0000000640)=[{0xf0, 0x1, 0x7, "c0e079f3d0f8a4aa32193b52c1e78452372e99214820095232b6d2cb82ee84ee12258d71bfd2ea8a2b520c4802ecb9fedf2ae9803875102092fd39f5e4adc974ef00ae22c8e434b8734caa0d06cefc260925e920aaa122c584cd9d49d56ceacdf29d72d6f41335bea2d14bde78396d958b2673da076484552283c8f987fa7b5476bc38971ea92f2975db94645346d931b9906529f639a23439efef2208d50872c4717340e3c7d70d0ada67c377f7cafc5b7c86f080e576ad42b5be70d667712b7e484c743a5ee7c068f6b045023537144fab1904274c3e2de85c43"}, {0xb8, 0x10f, 0x3f, "583e0ca962c9c42775ce44ded21c578c0e6d0f8657ea6ce7857b9cfd7427d0286a9b72a3ce884cfee23200be5055b6158496e3734fdf52abc4a7aace420fda8cd3d9d5ce2ab00490028a4d1543f121cb7ade57fe8c0290d68852f51bac8d223e001ef060ab0e6465b39e9afbcd49a98532d5c3f4251304cb7041212fc1cd68ae9065d280d84ba243d6b668112d9c4e0a5f2879dcd96320b43d6ebff8bf6acf57f0637279be"}, {0xa8, 0x11f, 0x219, "0c63a1e47757f5d886a4fd0246b4d30172235acf86cfc8ddc410326ae81762d9cf305e6af2d2e5fbe11cf28f8515e4132ba29ed5296ddd88846ec2071d203d77d47ec1baa42792b3e94bfb8d817188d5a36dc84e634a48184158b8c6e7ee73624d9351a62c1b24150993e333cddcbdb14c16ae02ae496b5dd969ec5b60578702151c7c8ed10403af2d94e9d5fb422276c10c4d4ae8a0f2"}], 0x250, 0x24004000}, 0x4}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000008c0)="38b3f0900102bf8f984f2e6590839a268d73bd11308a5ed8f740747f14ee9d414e3064eefe46e6fb891ea870bb510aed7200c21ba44c5a392631e8dcf582ec6f39948b7a8624dc50d9b21d99a979", 0x4e}, 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"1acc5957190d65da704bda9c65dfeef67db5c6c19f08fe773357152e67070d0fc14c45ce0570152d386e4f86e0f12b3bf4c7fe366ed2aff983d4b8bf51969a8d75c17701ff8fe2ee21e14f41bd4e297b53665554f456d856bd6e5de4d2e1ad4319ae944ea3787fda4c8f5b0185c54a8fe483ce00bf495054552461bb5f4e870221dbcc5abb2ab3c8d5760713a8d1308c0dc6843bcb0a181a5fb2ca940178cc3d9e0db241b678eb6874f4847611ad7d45fec6f9d9723eb1fdc04af38fb2c4736effcdc4a49d706b95b93764124ea0f9155d0d093978b94ec2c13592"}, {0x108, 0x114, 0x7, "4be4ca6228b0b01c0cce381eb0053e49cdef8a7611ce23ac23c5c19240a51627a89b3005b854da7457463adb1c68ff3716beb5e7455de25899c91e1b6cf5113156ca194c23d8a1e1d9cb025e5136df2a9e1863403a77d93e65afa095cf1ff6c2ed09f283dbab2aa7b8b7692edbbba5acea8f3617c6fc1546e3d810250bf6637c7402cd961e416f26a11e8a9256f60ca2ac9dfdeb2cc6e434f967514cf4da28663d5608d5bf2ffcce2c5b7aeec8bbdd8a5b779f6f4db287895b3a4599e04a70b504342678333fd79026e6790023321d6c8711e8f567bdd7e53ce7ad76cd1c673e3d8752b4e4c7b8efc8131d0899f22487e8dbd2"}, {0x58, 0x84, 0x4ec9, "111349176437d8f773d95c91601d7aa2f4b9d69bcf3fc5beaaa820646f7888ef632b9a975baa92ad1ada1efd78253c985cd83c10b65dcfedab562682a90c92c0e29f1c071d4f52"}, {0x38, 0x10b, 0x1, "13982295e9087bc8214148bc741d62404f6dbbf6aa063df18e033a8f9d8f78a7c6f29caae7f32886"}, {0xd0, 0x10c, 0x8, "5069a762a0997b26d1cf8edbd1b80384737a00ed3370d62eae2e4cdf9cc51113c1cb365a7c4cc52624a24514f2109738ed508caa78ee4d64c6e9f0b040bcdd193d66c0509cf345d784b698ff359f650cdd8ae4e79123aa72d32a92afb880c1e407ec3584c2be5cab877791fa9b1c27878ddba8d84583173d4f153fe3664de0b19ba4a7b4b6458cf53af0fb6339b01b522a2da8c92ecbd9703f17fa9f135f311bdf214a8f54b6d66b28ed1f2a6952fb2e15285be14e3944718e49"}, {0xb8, 0x13f, 0x7, "6b8490b2450a7a3162dd3caf9d7d80ac63567611bcc20ddefa4b469a2488975a60f9c1b2672f2fd9e3ccc4cdb360b650957a35b3b62143f6f754ffc1687fcd262eafecfa6c297d6f38af0445f9324544ec3b84ec030ece9ebf9ed98e1549a2300d8082bfc6632a770205ad33bab274c6ba71640ab5fda02b702b37d41fa705cdf5c4ab55eda76d50552cbd65e3d61de8aac18e62b21468da73a92656b7c4c9fc658189bc5a"}], 0x518, 0x80}, 0x6}], 0x2, 0x4080) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000021c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x204201) sendmsg$nl_crypto(r2, &(0x7f0000002380)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002340)={&(0x7f0000002240)=@upd={0xf8, 0x12, 0x410, 0x70bd2b, 0x25dfdbfe, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0xc3}, {0x8, 0x1, 0xffff}]}, 0xf8}, 0x1}, 0x14) 2018/04/14 20:27:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 20:27:11 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x842005, 0x0) fallocate(r0, 0x1, 0x200, 0x40000104) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x278, 0x278, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1f, 0xffffffffffffffc1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xeb, 0x4, 0x6, 0x1ff, 0xffffffffffffff2e, 0x6, 'veth1_to_bridge\x00', 'rose0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/04/14 20:27:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000440)="6b18af7c6cebb13d485e6bb9f3e765662d89be43b68d5a8d371d93c9c2efbc958b7ac6b58f991222e6ccbc29cbe8bc77454d996307f098c66dc8641b470fac90413ad7dbf3f9774448a4cc6a9668d6bf6d3c977986f60a931abb8d863abf96bc61ee82eda3ae67d1244dc0033cea9b8b18aade9bcc800c21f5c346683eefb65b04e17faf635441385914c66252c0641ad5525c0d196a2fbfc036de401aba3de5a9da034a2453", 0xa6) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x3}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002cbd7000ffdbdf250a00000008000500050000002400010008000200ff0000000c0006006c626c63000000000c0006006c0180000000000000000400060000000800060001000000"], 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x4040) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00000002c0)=""/233, &(0x7f00000003c0)=0xe9) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_open_pts(0xffffffffffffffff, 0x105100) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/14 20:27:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8f5, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xfffffffffffff800, 0x5, 0x81, {r1, r2+10000000}, 0x4c, 0x100000001}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000100)) 2018/04/14 20:27:12 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x440102, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x2, 0x1ff, 0x5, 0x1, 0x1, 0xda61}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000300)={0x800, 0x100000001}) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001580)={0x3, 0x1, &(0x7f00000003c0)=""/172, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=""/216}) setitimer(0x0, &(0x7f00000001c0)={{}, {0x0, 0x7530}}, 0x0) sendmmsg(r2, &(0x7f00000075c0)=[{{&(0x7f00000015c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x4, 0x3, 0x3}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001640)="588ccb9e734b74fc02940ba4fd123c29d583e93bab6ef2277c7fade56e0d6cdf95fddb2756ded1bfdc5d44cea8c08ac256a0f3177ca7b36255d0e1ec87054f9683609931d03e83f5c301", 0x4a}, {&(0x7f00000016c0)="384c0b9f59413f48b4527c57f9d0f8918896c41fd81ef3d9a6f5e64d603d1cbd649fa4920d5ee81746a51733fbb56e37cd13b7810ea4aac8e5559b9f0b8860a009dfbc07f9e83ba928e4c83f4b2dc7c6ba8acce579afaa298a2f01facfbcf3d8c14ac8d28c7e42a42c0b9e17260ece75fe30bd35b9f7917191394319c46d7b19918e5a7a09ccaf14a56df53ba1a7b81fe6c89d85d6b3f77142194e47f44537653d9a50525fed76134703db5ccdbbbef7940269438f4fb717c8fb94fdbe12274c2e916a0da71f817db240381db908b982988eeed755cc3fd3884d14b55e2073fa", 0xe0}, {&(0x7f00000017c0)="e1110d22bbf908796875687423f047566bc8aa1f21801baf8a16cb23445d73aabaac16c34e7d0014bfe9", 0x2a}, {&(0x7f0000001800)="28caefce3982b523506efff93445d02c6cd9eecfa2ab97f47a1c6ba4c92ce291e2450fea4f1b3a37544a2aad732e92e14dd4da206100de2857c0a08ba67257950d810ea089b72fbfcf796a358b1a140f0bf734d89be7fe2bc21e9d722450de126c2f26343f4d1228fbe367cd793314f9270e199cb9314e75af72fe573a7a4340865a0993bc3308801fd0dcb3f98b1f9afd3fc3240c05091b149879e9581b253926b1ba9ad27e87bc99cf768668f0ea0ebc915abe26d562339a4faab55c84ac4240c9f863682be536abb1e3edecdb24c1eaa2e89e91294ae100423838119b90aaae7a19d1146bdde88a54867b72", 0xed}, {&(0x7f0000001900)="570d48b41ee7f4d3f9ab5380d8753638151812e8b6f51238e161c2c97510c27e9e9126dc2cf70f069e5efbddf121b1c57e11dbe65aaf37a9721cd0fb3c64a58927608b0699aca6bb2e4fd1f2dd0fc9ff73ced5da29b6e560775927fe24806a74977546ce1940e2f96e0883cce68d84ea0da0948ef9f87405f204691484c0848efacfd1cecbc64dacfa3f42887f0175e98230f421d11dc8d6f83d94c799f74503a4e08f39c59ab61c432a48b5a4f344b8e660b7ca900985b5b3449ec87be428d71912e7fb826c5efcc960c5da149e8efeb884bac217f4dfccf4a52b88eece21", 0xdf}, {&(0x7f0000001a00)="5cd15852dd72f8944a501ed8298d82dde0d16b852368dd4152425c878006e0c80fec156a237458", 0x27}, 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", 0x1000}, {&(0x7f0000007140)="83117e7d301843be15301f75dce7f8a2e8a252f32b2d6f0e8c82a6c12ff333b68f0cc8a193cab249bb67a49df4feef1c02233a84f87188d8daeed79a676b4fb7ba36e90c8383dce5b8e4f64ca03566de88004545f0cd0ecae759d90543b3f1a36986f985730771951128b4a87b57e4c60e8f1230a1ea92346d9ec7d548805984ff068fa33d2882e708487ba5210319135f813ee01b9a2e234deb6c8bae5a6a9a0a0897f0c4b09433a21973300163f22cd18db7c6434d1f370ef9538da985e1e0da6fdbc2e6ce396a1c5fb92e6fab6669bffc48bffad4bd", 0xd7}, {&(0x7f0000007240)="4ca6d629cfa5d9a5b57b4c9832d0b28988115b54f2ffde2bb3de80b66bf7f643ca048de3c7a343658bd499069381506799ffe47c4617458c1af7", 0x3a}, {&(0x7f0000007280)="18a345176cd4fba0386a6b02828f27f75e154811c2bc2ff2dbf21b48b96bac808b5058b1be4c1c48fbc8b08477842b7f514780cf587c5a7f635143d95a4d7df60cba1f347ed2c31a1180076b3de30f6cd49c2e86d26ca4870eb1d09bd4338f9a10fd20307e7084bc91324336d071d3832550cf8d66030ec2a7064d521f8c60f150755edb2ab676653765e208ec5da3a2606d60d00856f61f315e1cae0a365a76029459f236b6a468b5cae873a0b5152c1af68ce6fe5d2eb39335c0a4ef6690eb6a2c18f46afcc525b18f9cae4e7122a13e50cd20043b53b5", 0xd8}, {&(0x7f0000007380)="d4d439632105eeebe67a45a164edeb4223159216550786356a7607c52b23cc904e7d85b0fe6cffa3916dc1402782418b39dbfa6680888639ff27548ab37f7c85c0b95d140bf452ac4b16cfca6c3f3d7d116be9e11e59a515b49fd29c1a82f4358a229a7ab26123d95da6efb9a9f7103ad45457d87d963acad05054f4aeab13b368aabd300f3cdce228b12d939b97bbc440dc6476c65a4c5ab887d41b6583", 0x9e}, {&(0x7f0000007440)="356670546a450cfe2abd65016b79125fc0843c2c0fe3cd352e42d17657accc16ede34e324e71b02a54b9aa0e9aaa10d5c8a3a78fa962e797a682a7de32fc4d7bd87786d05600be4e642aadd4a6af0c1835c73392a3b86e52356170101ec83ec5ef1ded2e8cbcd0619eb88c8fe9ad204ba9dd6b2928d199228effee76a2c7e01813b0cc595aa227bd4364c9946eb005ad6bbe594897cda66ac0f027f0afd2e8aa4a3524ba605445c3734cce2bb3", 0xad}], 0x9}, 0x9}], 0x4, 0x4000000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x5}, {0x3, 0x9}], 0x2) getpeername$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) accept(r3, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) 2018/04/14 20:27:12 executing program 7: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/124, 0x7c) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0x49a) 2018/04/14 20:27:12 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:12 executing program 1: io_setup(0x200, &(0x7f00000000c0)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6(0xa, 0x807, 0xffffffffffffff22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000000000000, 0x20, 0x5, 0xfff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x6, 0x9}, &(0x7f0000000180)=0xc) io_submit(r0, 0x1, &(0x7f0000001500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)}]) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xffffffffffff7f98}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/14 20:27:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="cdd1b371defaa7ca0624680a991bf7d92037876d1006e77fa193ca538ac89b16bed92ef57114f6d93f70fd204e25f76f384f39684d64ab61c97d98234204150ce936f54bc44672dc9f90aec43e22218a58ee678fbe331cc469c8c7671d2868555572e12ed02220aaa8e3f7f31c02b0521b719c0591b887e483666b4f80c4f87d4387e55059afc560bf31c41c5e87a3e07eeaab2a8c1b30"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x2, 0x7, 0x80000001, 0xabf}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x127e3069, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/14 20:27:12 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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, {}, {0x0, 0x10000}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) geteuid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000280)={&(0x7f0000000c00)=ANY=[@ANYBLOB, @ANYBLOB="57a687db40059705fb1516a7f034a9e65557378beaed819ee4ff16d0e66dac0cef2549b5ae5651f0f9bd14a7f7d7f7b8cc56e109a8ec76859346663687e3db61dd962ce572f848441d4ece6eef29184c95482e1cdc6642e85e7cba3b47cd1c0d13c62277755ca8ee1fb79e0ae7be125b8e4d8117257dd3d206e539fb92da5d89f30a4c32c5ea7ceff2ad7e63ee2f39594ac5c3e57a35ab995758b82f1d5d29a251a5b17b516ece79485ece764d5a84b9d36eb834b47176a65aa9fb4c814b6d12f5e1ee18506dd6dcd6d322cf909d2d091e40e2c4f81fd7e939c445d0e08225538eb09bec5b", @ANYBLOB="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"], 0x304}, 0x1}, 0x4880) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000400)={0x7, 0x2, 0x4fa, 'queue1\x00', 0x6}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) semget(0xffffffffffffffff, 0x0, 0x10) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000640)={'rose0\x00'}) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x400, 0x0, &(0x7f0000000700), 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/14 20:27:12 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:12 executing program 7: r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() mlock(&(0x7f0000060000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000080)={0x4, 0x4a, &(0x7f0000000000)="cf9704279be85b7e5106f073566aa3f0b158a94ca57ff8f6b1b43e1112a98b862dce8ad75c661b55e37b89057d70cce5c1a38d109dee13561efb0578de305be6a0777f634497c5b858bc"}) timerfd_create(0x7, 0x800) fcntl$setown(r4, 0x8, r5) tkill(r2, 0x10022) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 660.657790] binder: 15092:15094 unknown command 1907610061 [ 660.676673] binder: 15092:15094 ioctl c0306201 20004000 returned -22 2018/04/14 20:27:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000091b000), &(0x7f0000ab2000)=0xffffffffffffff90) 2018/04/14 20:27:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x2, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x42dba39c}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000009e7e4f7164efd539dae09d0000001b0000000000000000000008f3e69f3e22c77e567cb500000016090000000300bb43a003000000000000ffffffffffffffff00000000ffffffff08030000ffffffffffffffff08", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000"], @ANYBLOB="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"], 0x400) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) 2018/04/14 20:27:12 executing program 3: r0 = getuid() quotactl(0xfffffffe, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000000c0)="4b474d6c9bd2396fbdc7c8cb9b0282964b7af3e4a87642cfd040648236c1af6a77442d376c9f84a1e9d3") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/14 20:27:12 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) [ 661.451239] QAT: Invalid ioctl [ 661.464622] binder: undelivered TRANSACTION_COMPLETE [ 661.578047] binder: 15092:15146 unknown command 1907610061 [ 661.583909] binder: 15092:15146 ioctl c0306201 20004000 returned -22 [ 661.593159] binder: BINDER_SET_CONTEXT_MGR already set [ 661.598645] binder: 15092:15140 ioctl 40046207 0 returned -16 [ 661.608393] QAT: Invalid ioctl [ 661.608450] binder_alloc: 15092: binder_alloc_buf, no vma [ 661.617302] binder: 15092:15146 transaction failed 29189/-3, size 0-0 line 2963 [ 661.630325] binder: undelivered TRANSACTION_ERROR: 29189 [ 661.750149] binder: undelivered transaction 162, process died. 2018/04/14 20:27:13 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) write$binfmt_aout(r0, &(0x7f0000000440)={{0x10b, 0x0, 0x4, 0x2d9, 0x97, 0x7, 0x168, 0x9}, "d779094dcf6fc236b56611d9fe06b1044a5ee40ceaed85e7a131ddd8a803603c280f43a3312fdf3609006c3e3a5253318cfe47ee5a6d2209af51b188c740201f427c577f6a1f12d2", [[], [], [], [], []]}, 0x568) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x10001}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="13691c7e86991a5f5fe8f8ac828513421e10a8624600af299e62a75cb394c37ebfb07c18400c7f73d82e8d3a5be22172587f2f5e79acb112ace951e42639ba06c1ee9cdd5ed112663ec46763ebb5fd1dcb98578b39805f2928c1ebb1b030ae25bae58a43f2b0961e0352f952e5d0fcbdbc54cdbdf172c232a319d10b1e67677b") 2018/04/14 20:27:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:13 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0xffffffffffff8001, 0x80, 0x200, 0x2, 0x1}, 0x0) socketpair$inet(0x2, 0x80002, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000001400)='net/ip6_tables_names\x00') getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000001440)=""/216, &(0x7f0000001540)=0xd8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001580)='ip6_vti0\x00') write$eventfd(r3, &(0x7f00000015c0)=0x1, 0x8) signalfd4(r1, &(0x7f0000001600)={0xfff}, 0x8, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00000016c0)={0x4, &(0x7f0000001640)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) r4 = syz_open_dev$audion(&(0x7f0000001700)='/dev/audio#\x00', 0x6, 0xc00) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000001740)={{0x4, 0x80000000}, 0x4}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x60000001}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x44, r5, 0x608, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24048040}, 0x40001) rt_tgsigqueueinfo(r0, r0, 0x37, &(0x7f0000001900)={0x36, 0x100000000, 0x6b, 0x8}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000001940)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001980)={0x0, 0x6c4, 0x89, 0x4, 0x3f}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f00000019c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001a00)={0x0, 0x6, 0x1, 0x8000, 0x0, 0x800, 0x8, 0x100000001, 0x0}, &(0x7f0000001a40)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001a80)={r6, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0xfffffffffffffffc, 0x9}, &(0x7f0000001b40)=0x90) sendto(r4, &(0x7f0000001b80), 0x0, 0x10, &(0x7f0000001bc0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x80) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001c40)={0x19e5, 0x200, 0x1, 0x5, 0x8001}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001cc0)=@add_del={0x2, &(0x7f0000001c80)='veth1_to_bridge\x00', 0x7ff}) shmget(0x1, 0x3000, 0x1424, &(0x7f0000ffc000/0x3000)=nil) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000001d00)=0x7) perf_event_open(&(0x7f0000001d40)={0x3, 0x70, 0x200, 0x4, 0x0, 0x2000000000000000, 0x0, 0x4, 0xa0, 0x8, 0x8, 0x6, 0x6, 0x8000000000, 0x80000000000, 0x1000, 0x3ff, 0x3, 0xec, 0x10001, 0x401, 0x2, 0x4, 0xa9, 0xffff, 0x3ff, 0x2, 0x7, 0x6e00000000000000, 0x4, 0x4, 0xffffffffffffffff, 0x100000000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x6, @perf_config_ext={0x52027ce4, 0x8001}, 0x201, 0xea, 0x2, 0x0, 0x1, 0x1, 0xcf}, r0, 0x4, r4, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001dc0)={r7, 0x5, 0x4, 0x3ff}, 0x10) ptrace$setregs(0xf, r0, 0xfb5, &(0x7f0000001e00)="e4ffbbea3d41952c2881cbe28ae9d9705f9debebe79c0dc32f66aab127488693ce7615a6279113aaac639f3bdb0be1136f717178a53afd21a84def35de236163aecd86e205775bc49828b6de0217b48f8f4d74b96a75d6b37ba993958663ee89ef9f89885506703e15a75ffba1fb8eb07fc173e3fcb0e98b22e3bd53c676e4") ptrace$getregs(0xe, r0, 0x8, &(0x7f0000001e80)=""/224) 2018/04/14 20:27:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x8}, 0x1}, 0x0) 2018/04/14 20:27:13 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) socketpair(0x10, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb, "b7fdf573e792d51987e028"}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xf9, "e5f12fc5804ffaa2e397d8a6f2147a5b66b8f954e1336e27446b2153440c5f0b5a3cead0c172249effcf3e6235b8faa2d5068483e0aacf152e2a6c05ab4ddadc46e14834c2417d86e24ea117bd59b336bf80f80177645424348f4dc93b390726c8584bdef5140e7f6f8842bd7a495f4bc523ad55b4b5d2ae0190a7029956ba65d2652635705833a0dd97da137ae154c851a98f48edcbb2f47cf16703060f1c0132df849f7b069c6cb9fc6372198458a7facaf28cc7acac2b027102126c5c733a066f6cc5869c9b0fa651bc56f9d6d06efa61f32989f48d87b1e758c9fe57c9f7757a9545a3c99bb61ddaff03bca6b5b02b8e858453a44d646e"}, &(0x7f0000000280)=0x101) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3ff, 0x8, 0x2, 0x6, 0x7, 0x6, 0x0, {r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100, 0x9, 0x100000001, 0x61, 0x800}}, &(0x7f0000000380)=0xb0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x2, 0x4}) prctl$intptr(0x200000002f, 0x2) 2018/04/14 20:27:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2, 0xf}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/14 20:27:13 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000004}, 0xc) 2018/04/14 20:27:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) modify_ldt$write2(0x11, &(0x7f0000000000)={0x3, 0xffffffff, 0x0, 0x3, 0x0, 0x3, 0x8a, 0x34d, 0x40, 0x9}, 0x10) 2018/04/14 20:27:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:13 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/snmp6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x10001, 0x700000000000000, 0xff, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, 0x8) 2018/04/14 20:27:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000380)=0xb0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r5, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x0, 0x3, 0x4, 0x9, 0x5, 0x9, 0x5, {r5, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x2, 0x112b, 0x7, 0x5, 0x5}}, &(0x7f0000000480)=0xb0) 2018/04/14 20:27:13 executing program 5: r0 = memfd_create(&(0x7f00000003c0)='\x00', 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/98) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000280000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000400)) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x50000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x374, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000140)=0xfffffd23) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x3f, 0x8, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x7ff, 0x4}, 0x10) mprotect(&(0x7f00009d6000/0x8000)=nil, 0x8000, 0x100000c) 2018/04/14 20:27:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000000067907800000000ffffffff21009078000062b1efbde85914ffbbe0000001000000000000000000"], &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0xc) 2018/04/14 20:27:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:13 executing program 7: r0 = getpgrp(0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) 2018/04/14 20:27:13 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/14 20:27:13 executing program 6: semget$private(0x0, 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) recvfrom$inet(r0, &(0x7f0000000040)=""/118, 0x76, 0x1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/14 20:27:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) write(r0, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) [ 662.216834] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 662.257524] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/14 20:27:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000009c0000000000080fa00000000000000000000000000000950000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 20:27:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) ftruncate(r1, 0x81) 2018/04/14 20:27:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:14 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), 0x4) 2018/04/14 20:27:14 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000d5000000000000000000000000000001000000000a00000000000000fe800000000000000000000000004be0ed9f4703000000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x7dbc) ioprio_set$pid(0x2, 0x0, 0x4403) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000300)="2028cb81a30dced4f0b4a9a39e608434f3e835bd589eb2351cc533eb37928517fbfd8233fb7bc7fa90809a04512c12299f9565719008d44681f8eacb87694ef37db0c9c961b470c669fed1c4c806655755fbdca7c18643736e0673a1bc3624ae2d779241f1c5ca29140ed4fbb3fd31704036c22035a22fc279e0e59f2ccfaa764c51152b033ba591019d", 0x8a) keyctl$read(0xb, r0, &(0x7f0000000500)=""/63, 0xc0c3c78d454df1ee) accept4$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x80800) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)=""/230, &(0x7f00000001c0)=0xe6) 2018/04/14 20:27:14 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000600)={0x40000000, 0x3ff, 0x1e}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="2feba46b15ba0e8cb38f3510484176f3824dbed929d7dbca05728dbc264cb315bc0bb1d7956f84d771a9ef061c1afc4223c26870873ac672a15aa10fe6fbe50741a38440a4e195a5c82f7f938ac0489bbdca6d9416b085cbda1a939864e6cf52c382317f53a796056f5d133b915263bdebf7c626503b4734a4abd95d4f90edfa8e190c41e217630e69fa3eae48893161c2ae1a8fa80831f2cb9e5b", 0x9b}, {&(0x7f0000000240)="b336cd14c3e61a0303f0d30959645ab60b2655d01ac489fde76c491dfd35a47ccf50b0455d013816ec5e9f0fe93a946078f4d7c8b7b2c79b296dda4f0acf8d6ef0175ba82e7fafd428ec5615ecd1722a81101be259a725f7a9", 0x59}, {&(0x7f00000002c0)="c2f95992fa0bf50f500577363599ee8f669a206990a6a7361bbc5f7a8bf46287f606adcdc590d084e6a8eab34cee67bbe68b67f17df976f7579b7c84ca6702e607cfa0b050cd70459fbc3a18b2fafd0d61374c2ad88af0a3510a388fe77ee0af744e06d510f775c5a625154ac816afd2f08ca7c453a082a47c2d069a1cab77ab2a23f0669cbdb74cf7660decf6e99d31d79343af4be6994146666f8a2b271615f5d941f9", 0xa4}, {&(0x7f0000000380)="5ec5d90b0084a19743bad79ec51f6f211eca9705585a944409851edccd8f551ea1ab3ac89adeb087e3342a872fc3e22542f82081af611441d2f1726eb1ffcc44f81b0c07060a332e35da71f506fb205b86ef9698a5676f35869cd01770812901d17d403b5aead77bd0fe72223b7a700d08774d6990412900afd88a1751a4b85bd27b99f745fee26ac022d7105bbf116fa53018d1c6ba2e6cd7d65405a629a01cbbc297f232159ef864934491b49f5a6358b855d91c9744a5e00dc73200066f4626208ef6754e49f60a933ea95f4f1686ebf71364fe3f", 0xd6}, {&(0x7f0000000480)="e0b5457e49cd1006b53eb02d049c09a083e855192a0d8099ffdb0f60d79426bd5c3f8c78a32aaa31eedae5caa6136cc1ccde45746dcbba2a711b8f479f163427621dd46b362a053f73e14cc984ab012b4a79e332175ee2b8dc8ca200efea19f7bc88df03e57f54d020d0112dc2917877503cebb01cf989fda6bbc92696af1264210079cdb65faf56289bb37db2a96a5f088ff53571268d4f56a19805c457d244c4eefc", 0xa3}], 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/04/14 20:27:14 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="c72c0092a35ced1288d5c2101f768342631636d752dac089df13c4f2cf9f8da75c1396e393ea22685c96348d4f62d818e4fc31e7f1f2668f92903db7076e6a2e8b86654a9df953f6877afd3eec3973186321f08a854f5f7f82d09357d38aec8c3671f69a55be60cbf6fad1e2c16290ca144d70c6f66e7de7bd4af897643def73629b4ebfedd8d4172bfc56e871aae7e5d66e65151f09a4d1cdcbe7b73eb1f77f7fa5139e4dd14c076b8a948a", 0xac, 0xa74}, {&(0x7f0000000240)="0bb0ed1999ba6a15a9f3f87d0e7e11795bd929222dabe26f45c7b8ce8bdfea65078607b6f637413bcb41e44b492ab1ac169a64022c1c", 0x36, 0x7fffffff}, {&(0x7f0000000280)="eea3fcc0c8aa6bd9b4da509b33aab0f68c9af66a0cc7874f20fce9d48eba5e0062a3461f3dd6f8288402b195474fdf8cfba3146b09bc3188c7868150f722623ff031f27cf50e0abbb2254f580bd3714bd4e5b5966fb528e519140a0f776638c34921d301343cb23dd0538f1f28bd38c1eb31df06afb66c6636d31335e946873af692e6059c6f16184bba482f", 0x8c, 0x8}, {&(0x7f0000000340)="4b81bde2707b8637ad3bb7aa85e275407ee76d23133aa1bd1ff8c2066c04b50c2d050bb8ffe284d26ea0cb85f781a1dc09db8ab5f5b458bf8177aa5a7f8f823eb66b17b49bef97f6ed043bf01cf75c95d96d22dc476a4156769c7c055aa4a4ba79f918603220cb1a3603a508efe03aa0bff91e5354f22ab31bad377a32f8f45fff0a43b2bafe6279e0fe19a89141efad929433b2770eca16cfcb63de6d3b93521ca6e1c126fe44d9acd09d7cc637a391dd7b4a022f7dc8a85831ac375a9e312107cfebe53ac5e8", 0xc7, 0x7fff}], 0x0, &(0x7f00000004c0)={[{@session={'session', 0x3d, [0x7b]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x35, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x37, 0x31, 0x30, 0x32]}, 0x2c}]}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/14 20:27:14 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 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(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/04/14 20:27:14 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65742769ca805b0ee8670072afb87413") pread64(r1, &(0x7f0000000100)=""/118, 0x26, 0x7fffffffffffc) 2018/04/14 20:27:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={"73697430000000003f6a3c0f25d9879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) pause() socket$pptp(0x18, 0x1, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/04/14 20:27:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x400, "92e6a28486062b8a4f0e9791031535fdbccf12b6919bcd31e95bb033799153b2fce907994c72b0064f7ba96f", 0x8}) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) 2018/04/14 20:27:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:14 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000006ffc), &(0x7f0000340000)) epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1900000000000, 0x2000) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/14 20:27:14 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\b']}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x101000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x2) 2018/04/14 20:27:14 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:14 executing program 4: r0 = openat$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, &(0x7f0000000000)=ANY=[], &(0x7f0000000240)) 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) 2018/04/14 20:27:15 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:15 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x9010, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x3, r1, 0x80) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000000140)={0x0, 0x9, 0x7fffffff, 0x7}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/110) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000100)={0x81, 0x800, 0x9, 0x9, 0x11, 0x1f}) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/14 20:27:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000140)="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", 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) writev(r0, &(0x7f0000000040)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/04/14 20:27:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="6ebba12fe88830519cd30200000021ed93bc1ce7bf11e264ee9dc4aceaf8c2df2760bd9d0939ced710650f445d111a667684c7195d9d046c6c342c586634f90159786fcac68ee493ee9a597134977acafc015c05000000f0c05126b8f90f0a", 0x5f) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000600)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)=""/188, &(0x7f0000000200)=0xbc) 2018/04/14 20:27:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00ecff00000000000000f9ff00", 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond_slave_0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/04/14 20:27:15 executing program 5: unshare(0x20000) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x702, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x840) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/14 20:27:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000003c0)='/dev/kvm\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x9, 0x2, 0x7f, 0x1, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x1, 0xf2], 0x0, 0x200}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000380)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2, 0x10}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 20:27:15 executing program 3: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x800) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x123000) r5 = dup(0xffffffffffffff9c) r6 = perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x6, 0x3, 0x1, 0x4, 0x0, 0x7a4e, 0x10080, 0x8, 0x4, 0x9, 0x401, 0x3, 0x9, 0x6df, 0xffff, 0x9, 0x8, 0x1000, 0x2, 0x8, 0x2, 0x1, 0x2, 0x800, 0x8, 0x7fffffff, 0x7fffffff, 0x2, 0x6edd, 0x1000, 0x3, 0x4, 0x80, 0xfffffffffffffe00, 0x400, 0x4, 0x0, 0x7ff, 0x3, @perf_config_ext={0x0, 0x4}, 0x900, 0x1000, 0xffffffff, 0x6, 0x1, 0x80000001, 0xffff}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x8) r7 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8001) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000600)) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x2000, 0x0) r12 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x1c) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) r14 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0x14, 0x80000) socketpair(0x11, 0x80000, 0x5, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) r17 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000008c0)=0xe8) r19 = getgid() lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = geteuid() getgroups(0x1, &(0x7f0000000a80)=[0x0]) socketpair(0x11, 0x8000b, 0x20, &(0x7f0000000ac0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b00)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) r27 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="73c5d95cb3294a1ddef9e9a55221f179860956b0ba1044", 0x17}, {&(0x7f00000000c0)="cad95fc01136775ac664a74a1109c1b5df28d0fbba86ba5745b22913fe2af805eb7221aef5f3ab78a6ca3339515730d8fde290057bff23f471e700aa3593d42c6f8dc96b72bc41aef4331efb3fea1cf8f48cd12114a2b18edf09838f38d791b4d88b06920039b14a", 0x68}, {&(0x7f0000000140)="4175e1d12f9f6ce74568c93203", 0xd}], 0x3, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @cred={0x20, 0x1, 0x2, r0, r26, r27}, @cred={0x20, 0x1, 0x2, r0, r28, r29}], 0x118, 0x1}, 0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) 2018/04/14 20:27:15 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000240)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x16, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/14 20:27:15 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socketpair(0x1, 0x80007, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) wait4(r2, &(0x7f00000001c0), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000080)={0x2400000000, 0x0, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x400005, 0x0, 0x0, 0x4000}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x3f}, &(0x7f0000001400)) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000140)=0x43) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x10001, 0x200, 0x20, 0x3}, {0x166, 0x9, 0x8, 0x5}, {0x401, 0x6, 0xdeac, 0x20}]}, 0x10) 2018/04/14 20:27:15 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x98e2}], 0x48) syslog(0x3, &(0x7f0000000200)=""/243, 0xf3) [ 664.242067] IPVS: ftp: loaded support on port[0] = 21 [ 664.329676] kvm [15325]: vcpu1, guest rIP: 0x309 ignored wrmsr: 0x11e data 0x102b0000138f [ 664.343699] QAT: Invalid ioctl 2018/04/14 20:27:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="03000000d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe776e7004a6f0cad783148671e4f1e829091fc3abd062b731873ab286763a6b6551cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7dfcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e165c3275cf4ae02ca1696f3410000000000000000000000000800000000000000271db6d468724f90dbe284f65e2f147ed27d0ebe1a348223c9eeda28"]}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x3ff, 0x200) 2018/04/14 20:27:15 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 664.383401] QAT: Invalid ioctl [ 665.153882] sctp: [Deprecated]: syz-executor6 (pid 15378) Use of int in maxseg socket option. [ 665.153882] Use struct sctp_assoc_value instead 2018/04/14 20:27:16 executing program 4: request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='logon\x00', 0xffffffffffffffff) 2018/04/14 20:27:16 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:16 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="314b9a1ea0a6169d6e1fce90d5ac", 0xe}], 0x1, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x57, "8f8e335f0eb36cf425ada08409e07fd871e10ab04034a6072d6507db65f81eb98d4995902b56b01a9c67ff91d4d1621211bc89a96adf3ba1839c323a29b518aa3f723c9d71ccdc91968b9d12b1d47d7bdcb06955d0941d"}, &(0x7f0000000000)=0x5f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x4090, 0x6, 0x6}, 0x10) 2018/04/14 20:27:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x101040) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="be0f5809d4099bbb60c686270ddce935d1f0beb3b0ddada6fbc01952454473d5d5f3158a7d5ff119de7e1f686bb503ede971eb0d1639436cc9c9ae2a5b1e683a430d59f5d2fbdf868d187cce04f875c690abd35c00eee1389ed590d07391a3c46c7e00671e485e7ca795201ad60ea1f14e5d1ba94c51b14055a607f0d94d374c9c94f9c252341b4fef27a22e5576708d4b541db3564f1eff") 2018/04/14 20:27:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f00000001c0)=0x84) seccomp(0x1, 0x1, &(0x7f0000000280)={0xa, &(0x7f0000000380)=[{0x5, 0x101, 0x3, 0xffffffffffffffc5}, {0x1, 0x7, 0x8001, 0x6}, {0x0, 0x7, 0x1f, 0x5e1d}, {0x2, 0xfffffffffffffff8, 0x10001, 0x8}, {0xffff, 0x0, 0x5b9, 0x4}, {0x2, 0x2, 0x18fa, 0x8}, {0x7fff, 0x3, 0x10001, 0x400}, {0x6, 0x5, 0x3, 0x80}, {0x7fffffff, 0x3, 0x549, 0x9}, {0x3, 0x4, 0x81, 0x40}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x5, 0x4, 0x6, 0x2f, 0x7, 0x200, 0x8, r3}, &(0x7f0000000240)=0x20) ppoll(&(0x7f0000000280), 0x0, &(0x7f0000000300)={0x0, r1+30000000}, &(0x7f0000000340), 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xfffffffffffff001, 0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2080) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)="a81bd2f1dcdf547a598c85d6a61dc84455d90bc60de78b0580261ffd840548e9a53aac86c7a1bf60280ddcd8dc1abb3a22aed78bbe35ff80af1f3241e459d57826e79f3a46501d7edc7ac8f31bb80ca31da70db9fc0332d4fbee5f8202b92259dca68393884df220da01627680067303b8a18551c7ca2fa68bee4f1f44f965571171665cd5cc78583f9425960cb699f6ed066b18f47db1fbc78475ba9ffb0123b8b82d5c01ee586a2cd559b3f87c980da500a13693e582e29164", 0xba) shutdown(r0, 0x1) 2018/04/14 20:27:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x4, 0x4) r1 = semget(0x0, 0x3, 0x105) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x206) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x9, 0x4) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffe0, 0x8, &(0x7f0000001480)=[{&(0x7f0000000140)="c0a00bd747ee74e4276cc2c4c6442efb906932e375dfb679ef752c6ca9dd8cbade", 0x21, 0x7}, {&(0x7f0000000180), 0x0, 0x1}, {&(0x7f00000001c0)="f615c93fa13955f20f5d2bb70533a2bf26361862e604ffefd069b6930433a8a1d27c2e78d97629efa58f570f48c71894bdb3c6c1124e0e3953df0bbf5ef98c55ec7f92153921ec536b03cf5612f6ac8995851823a366b846b8045fb4cbe7d610e3824994ff0c4150c767a0cb1c6c9523de33a93578b5e1", 0x77, 0x7fffffff}, {&(0x7f0000000240)="13c2dbbb63355a6ca4859ce0afea8c9b6004af27027c3fe4b30b0c993fd2f249409180c6941d13ef6e41da612c8dc7e0194e1b751433ca4413a330f7b60dbf4d5d6254c8f731dd9523b0856dd2bb83f96428420252c766e0df5faa72f364d568f266f4af6e8a24b7d97238eec7598421a67f20bb9d91591dfc6d9b3e58f35babc07afd5dcb0b9115292e393c65c2496c4d759dd0936638e86756315da484bb9352164fd2ccdf98ae694ed8f8acc9755a35f1281dc77d9ecefb34697e53b7107f62567b019b11b4f63bc2f39ecc8409aba9021f1ac560f80214a4b113fcfdb1", 0xdf, 0x3}, {&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f0000001340)="dabc7dae3a09bddeb8353d05e34dab64fcd1a8ec435d217ab205bd6ff2ea8838af2a61d72edf1eec804cc5a3c948e70cc1904fe832874deac5eec6213d016715053e7417a3f7018fb5cf03d869ce65a5b6cb98f5cef842bffde3e5a4369af05e28236e9baadb", 0x66, 0x1ff}, {&(0x7f00000013c0)="daee8f8f639f25a9a7b119a02acd21b3cc454cc240f2d7e5c86d5ab5dac13466c5b97ec34ca9278d05c6c6795d17ad1ac53bf66cf9882ae99e868244549b60d05185001069c5ebd6", 0x48}, {&(0x7f0000001440)="d687428db134fc97ebea7e18b0e7f182a910a8d59060958926ab387fa9ea1e9a6a15cf6de0c08bbed2c241645ad544", 0x2f, 0x6}], 0x1, &(0x7f0000001540)={[{@uid={'uid', 0x3d, [0x0, 0x30, 0x32, 0x37, 0x0, 0x32, 0x36, 0x39, 0x30, 0x0]}, 0x2c}, {@cruft='cruft', 0x2c}, {@block={'block', 0x3d, [0x35]}, 0x2c}, {@cruft='cruft', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@check_strict='check=strict', 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001600)={0xffffffffffffffff}) r5 = fcntl$getown(r3, 0x9) r6 = getuid() r7 = getegid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001640)={r5, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001680)={0x0, 0xff}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001700)=@assoc_value={r8, 0xb030}, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001740), &(0x7f0000001780)=0x4) accept4$inet6(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001800)=0x1c, 0x80000) r9 = socket$inet(0x2, 0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000001840)={r8}, 0x8) flistxattr(r0, &(0x7f0000001880)=""/134, 0x86) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001940)={0x10, @tick=0x454661c7, 0x2, {0x9, 0xd44f}, 0x1000, 0x715885132b1db7cb, 0x1}) fchmod(r3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000019c0)={0x1, [0x8aa5]}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001a00)={0x1, 0x3}, 0x8) pselect6(0x40, &(0x7f0000001a40)={0xa3, 0x2, 0x1, 0x8, 0x9, 0x8, 0xdb, 0x6}, &(0x7f0000001a80)={0x200, 0x3, 0x81, 0x400, 0x200, 0x0, 0x2, 0xb64}, &(0x7f0000001ac0)={0x7bd, 0xd1, 0x4, 0x0, 0x8, 0x6, 0x6, 0x8}, &(0x7f0000001b00)={0x77359400}, &(0x7f0000001b80)={&(0x7f0000001b40)={0x78}, 0x8}) capget(&(0x7f0000001bc0)={0x399f1336, r5}, &(0x7f0000001c00)={0x20, 0x1, 0x37c, 0x400, 0x7, 0x8}) write$binfmt_elf64(r0, &(0x7f0000001c40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x47, 0x7, 0x0, 0x3, 0x3f, 0x0, 0x1cd, 0x40, 0x1e8, 0xe70, 0x6, 0x38, 0x1, 0x604, 0xdd12, 0xffffffff}, [{0x60000000, 0x0, 0x8, 0x8, 0x100, 0x2, 0x7fff, 0x7fffffff}, {0x6474e557, 0x6e5, 0xb02, 0x7d, 0x2, 0x4, 0x3, 0x2}], "90fb92129234024b8bae82388faf5a7173d843d96175769375576516b68f0dfabe49ac833a882fc47abd6e05e0bd0a22", [[], [], [], [], []]}, 0x5e0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002240), &(0x7f0000002280)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000022c0)=0xb03) 2018/04/14 20:27:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/224, 0xe0}], 0x4, 0x0) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/14 20:27:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r2 = dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x44843) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x7, 0xffffffffffffff00, 0x0, 0x4, 0x3f, 0xa6}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/04/14 20:27:16 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 665.360519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 20:27:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x182) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x10, r0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x5, 0x9}) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/14 20:27:16 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x6}) 2018/04/14 20:27:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa2d7, 0xffff7ffffffffffc, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$key(0xf, 0x3, 0x2) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mincore(&(0x7f0000ff2000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/51) fcntl$setstatus(r0, 0x4, 0x42400) [ 665.428072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/14 20:27:16 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000e5ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb7) 2018/04/14 20:27:16 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaafe8000000000000000000000000000bbfe80000000000000000000c4de00000000aa00004e2000089078"], &(0x7f0000000040)) 2018/04/14 20:27:17 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @loopback}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', r1}) 2018/04/14 20:27:17 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80001, &(0x7f00000000c0)=0x7fff, 0x2d5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') 2018/04/14 20:27:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/04/14 20:27:17 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="375959f196eeacabb31efb51c8306cd7010000800000000079b7f15b6f0333d001"]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x4}) 2018/04/14 20:27:17 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x100) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/14 20:27:17 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{}], 0x18) write(r0, &(0x7f0000000000)="f05a2177", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socketpair(0x3, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setns(r2, 0x0) 2018/04/14 20:27:17 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000280)={0x2, 0x0, [{}, {}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000a3136bd5af6cb62000f1ff00000000000000", @ANYRES32=r2, @ANYBLOB="800000000000000008001b0006000000080021000000000008000f000000000008002c000700000008000f00e200000008002e0000010000"], 0x50}, 0x1}, 0x804) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 20:27:17 executing program 3: r0 = add_key(&(0x7f0000beeff8)='big_key\x00', &(0x7f000051effb)={0x73, 0x79, 0x7a}, &(0x7f00003bb000)="a1", 0x1, 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$packet(r1, 0x0, &(0x7f0000000040), 0x800) keyctl$revoke(0xb, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/04/14 20:27:17 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'ovf\x00', 0x1b, 0x7, 0x40}, 0x2c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x9ca588deeea792db, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0xfffffffffffffefe) 2018/04/14 20:27:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bond_slave_1\x00', 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/14 20:27:17 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000800)={0xffffffffffffffff}) r9 = eventfd(0x0) r10 = socket$netlink(0x10, 0x3, 0x5) r11 = syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x1ff, 0x12001) r12 = syz_open_dev$mouse(&(0x7f0000000b80)='/dev/input/mouse#\x00', 0x10001, 0x200) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)={0x1f, 0x8, 0x401, 0x0, 0x5}, 0x2c) r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0xc) r18 = syz_open_dev$binder(&(0x7f00000021c0)='/dev/binder#\x00', 0x0, 0x800) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002200)='/dev/ppp\x00', 0x400, 0x0) r20 = accept4$alg(r0, 0x0, 0x0, 0x800) r21 = syz_open_dev$dmmidi(&(0x7f0000002240)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x600000) r22 = syz_open_dev$admmidi(&(0x7f0000002280)='/dev/admmidi#\x00', 0x100000001, 0x80400) r23 = syz_open_dev$sndpcmc(&(0x7f00000022c0)='/dev/snd/pcmC#D#c\x00', 0x35ef0597, 0x200) r24 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002300)=0x0, &(0x7f0000002340), &(0x7f0000002380)) r26 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002640)={0x0}, &(0x7f0000002680)=0xc) r28 = geteuid() getgroups(0x2, &(0x7f00000026c0)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002740)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000002840)=0xe8) lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(r16) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0, 0x0}, &(0x7f0000002a40)=0xc) r36 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/rtc\x00', 0x220000, 0x0) r37 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002cc0)={0xffffffffffffffff}) r39 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002d00)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002d80), &(0x7f0000002e00)=0x6e, 0x80800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000002e40)={0x9, 0x8, 0xe7f2c334b5222bf, 0xffffffffffffff9c}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = accept4$inet(0xffffffffffffffff, &(0x7f0000002ec0)={0x0, 0x0, @loopback}, &(0x7f0000002f00)=0x10, 0x0) r45 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002f80)={&(0x7f0000002f40)='./file0\x00', 0x0, 0x16}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002fc0)=0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003180)='/dev/sequencer2\x00', 0x20900, 0x0) r50 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000031c0)=0x0) getresuid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) r53 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpgrp(0x0) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) r62 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000038c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003900)={0x0, 0x0}, &(0x7f0000003940)=0xc) r65 = getegid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003980)={0xffffffffffffffff, 0xffffffffffffffff}) r67 = signalfd4(0xffffffffffffffff, &(0x7f00000039c0), 0x8, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003a00)={0xffffffffffffffff}) r69 = socket$bt_hidp(0x1f, 0x3, 0x6) r70 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003b40)=0xe8) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r73 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/dsp\x00', 0x117240, 0x0) r74 = syz_open_dev$sg(&(0x7f0000003c80)='/dev/sg#\x00', 0x5, 0x1) r75 = syz_open_dev$binder(&(0x7f0000003cc0)='/dev/binder#\x00', 0x0, 0x2) r76 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000003d00), &(0x7f0000003d40)=0x10, 0x800) r77 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r78 = syz_open_dev$sndmidi(&(0x7f0000003d80)='/dev/snd/midiC#D#\x00', 0xa45, 0x20000) r79 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000003dc0)='cpuset.mems\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003e00)=0x0) getresuid(&(0x7f0000003e40), &(0x7f0000003e80)=0x0, &(0x7f0000003ec0)) getresgid(&(0x7f0000003f00)=0x0, &(0x7f0000003f40), &(0x7f0000003f80)) r83 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005400)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r84 = epoll_create1(0x0) r85 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005440)='/dev/rfkill\x00', 0x20000, 0x0) socketpair(0x8, 0x806, 0x4, &(0x7f0000005480)={0xffffffffffffffff}) pipe(&(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) r89 = socket$can_raw(0x1d, 0x3, 0x1) r90 = openat$cgroup(0xffffffffffffffff, &(0x7f0000005500)='syz0\x00', 0x200002, 0x0) r91 = socket$nl_crypto(0x10, 0x3, 0x15) r92 = getpid() r93 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) r95 = openat$cuse(0xffffffffffffff9c, &(0x7f00000055c0)='/dev/cuse\x00', 0x0, 0x0) r96 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005600)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005640)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005680)={0x0, 0x0}, &(0x7f00000056c0)=0xc) stat(&(0x7f0000005700)='./file0\x00', &(0x7f0000005740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r100 = socket$nl_xfrm(0x10, 0x3, 0x6) r101 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000057c0), &(0x7f0000005800)=0x10, 0x80000) r102 = memfd_create(&(0x7f0000005840)='veth1_to_team\x00', 0x2) r103 = syz_open_dev$evdev(&(0x7f0000005880)='/dev/input/event#\x00', 0x1ff, 0x2481) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000058c0)={0xffffffffffffffff}) r105 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005900)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000005a00)=0xe8) getresgid(&(0x7f0000005a40)=0x0, &(0x7f0000005a80), &(0x7f0000005ac0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005b40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005c40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005c80)={0x0, 0x0, 0x0}, &(0x7f0000005cc0)=0xc) r111 = getpid() r112 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r114 = socket$inet6_sctp(0xa, 0x5, 0x84) r115 = socket$inet6_dccp(0xa, 0x6, 0x0) r116 = syz_open_dev$vcsa(&(0x7f0000006280)='/dev/vcsa#\x00', 0x7, 0x2) r117 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000062c0)) r118 = socket(0x5, 0x80000, 0x9) recvmmsg(0xffffffffffffff9c, &(0x7f0000009f00)=[{{&(0x7f0000006300)=@ethernet={0x0, @random}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006380)=""/234, 0xea}], 0x1, &(0x7f00000064c0)=""/4096, 0x1000, 0x40}, 0x3}, {{&(0x7f00000074c0)=@ax25, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007540)=""/248, 0xf8}, {&(0x7f0000007640)=""/219, 0xdb}, {&(0x7f0000007740)=""/51, 0x33}, {&(0x7f0000007780)=""/34, 0x22}, {&(0x7f00000077c0)=""/169, 0xa9}, {&(0x7f0000007880)=""/23, 0x17}], 0x6, &(0x7f0000007940)=""/4096, 0x1000, 0x5}, 0x90}, {{&(0x7f0000008940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000008b00)=[{&(0x7f00000089c0)=""/20, 0x14}, {&(0x7f0000008a00)=""/168, 0xa8}, {&(0x7f0000008ac0)=""/41, 0x29}], 0x3, &(0x7f0000008b40)=""/22, 0x16, 0x2bc}}, {{0x0, 0x0, &(0x7f0000009d40)=[{&(0x7f0000008b80)=""/238, 0xee}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000009dc0)=[{&(0x7f0000009d80)=""/52, 0x34}], 0x1, &(0x7f0000009e00)=""/223, 0xdf, 0x8}, 0x8000}], 0x5, 0x40000002, &(0x7f000000a040)) r120 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000a080)='/dev/loop-control\x00', 0x224000, 0x0) r121 = openat(0xffffffffffffffff, &(0x7f000000a0c0)='./file0\x00', 0x40040, 0x10) r122 = socket$l2tp(0x18, 0x1, 0x1) r123 = syz_open_dev$mice(&(0x7f000000a100)='/dev/input/mice\x00', 0x0, 0x143041) r124 = accept4$packet(0xffffffffffffff9c, &(0x7f000000a140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a180)=0x14, 0x80000) r125 = eventfd2(0x6, 0x80800) r126 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f000000a1c0)='cgroup.threads\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000a200)={0x0, 0x0}) lstat(&(0x7f000000a240)='./file0\x00', &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000a300), &(0x7f000000a340), &(0x7f000000a380)=0x0) r130 = syz_open_dev$sndmidi(&(0x7f000000a3c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2) r131 = syz_open_pts(0xffffffffffffffff, 0x2000) r132 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a400)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000a500)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000000a540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r135 = getpgid(0xffffffffffffffff) r136 = getuid() lstat(&(0x7f000000a5c0)='./file0\x00', &(0x7f000000a600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000a780)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)}, {&(0x7f0000000180)="16f88846f4d143663d6956e9d6d7515f459879300344336c8f8b70eb1e87613556f01b3651bc524aebe1084e258bfb25354a6a402b7d4c3d257dddb9ad82cc2e07a4716324e5deec5a9595ec03f2ae971fd4c047ff4e5e11f3119c26fc2f427020692f9c14c9acbf113d26fa482c", 0x6e}, {&(0x7f0000000200)="a999f72e3e36e7a8851deb4d1eff369e0d6fa1a33559380595c9b140d6cc6adbc7f2e88da47d5a6a5786b65eb9e4f6bb095380199b5c73d3112e3effc3aaafab42e34062863209432d93cfc0f52348162795c81568eb14702c473e7a39216330cf58602f1eaa6a602b16112490182f5afb2c09c8806116f1e867191d9762cfa78b72e91e07eedfc7412c78a66e4c5fc0fee3f5c55f76efcf42855b665476f7088500409734c893cb80342dc025a661d8ac61f62fd53eef", 0xb7}, {&(0x7f00000002c0)="faec4a9ea7eaf3891770bca9873398b1092fbb888dfad3c7ed3e5bd291addd39b7906feeafcd58dd89dc01137e5751c59e6ff662798623ef85eb76d60d491c5aa094d6af2cf4bd2e8e6f105a1fec2ea4c464018440de27702ddc7303cee3cf42c682e63d0a54723a1d95b7a4efe71090fbbe75d6", 0x74}, {&(0x7f0000000340)="cc8b188041ababcffdcce393c5d4a81fa57f6897b22e82b191cf63f66e6b9a2220c36b89775ee4211177a609483c293ff47f4b1b3dc350f71cf0e5c393d5cfdeefda90729cf1c2eb29812e48fefb27dd5c74506e0afd90f217341cdac8a8494b3eeb246901e7254d15a07b90f9a93e230532b48bf299f8452c90ebec864f7ef1f11c063fb09f44", 0x87}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="00000000300000000000feff0100000001000000341ddec2170a1dd29373be526c37c89d4310d3bfd4c14b13b3966992117da64b1bbbfdb0720dae85bc", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x40000}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000e80)="1b9d7358f58d222b87f033f0697aa86f3c851cf2554b9bfac9f4deae687273cf6626a8b2afc04a7c365d5b0aa48a4080d8fca3fdd4e0a16fc1d11ad73ea905f55cf2083cbffee5202d84e711f5c22e849527c21b02154146a81c4b266db5648ad6fdf56963a2e590fd0599662165c9e8dcadec", 0x73}, {&(0x7f0000000f00)="862cb2988a2caa6aeed295152a5a4803ea621e066e4801441be13f689b1786542d01af3641999e2d44c0dd906ede366116e5f3ad9437f4d4a1e0151c4a3beea81a2b8cc2368ed9271863a43eb9bbe9d547ce7fbf5fcc6709e68733f7e27f790ec2f9972f9d959014cf6cb24931329ce5026bf9d8933f7e0ce689a417fc2de70d37be6204c8c2e949f92543fd", 0x8c}, {&(0x7f0000000fc0)="0197624f47a6988c180233663be287389679b9f9aba2e5d45502e021b2b878af5ce7d496b6388c44d6ca595736633cf586a18a50bc192820463326b9897ed323815948311079be610cef72c6dfbe053b547baa234f2214a93426953dbf7d3e65e62034c9cc3941149052fea05011257be65a7fa924419d49f88f90183673a927d0a4f27e7d6b59d7ed47462d2d3b8242cebb3af9df17399cc803510a9ab523dd2ee4a510bd846edf0b7d5d", 0xab}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="f23881876c77a98a03bc2ca0c301e1051f741b6708d1fc26fc187e92110fdfadfd1d527138f980fb5e5b331c", 0x2c}, {&(0x7f00000020c0)="cc0ddf12f69f5fc9319519cdf359d8f1cde2e4df3a54094424dde3034698d0f5f8a0b0bc12bdf749245c9f84e2d6c864c58dc65fa8b3b3533fe40afe97f99c6185d35fb09781dd6d2d9f62b52eed94cfb85b6945f407c96468e57df47c229ee836e35a83543c66dd429d2d0c95377c51c2603149d8933e50cdc6e093ae0baef9", 0x80}], 0x6, &(0x7f00000023c0)=[@rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x48, 0x800}, {&(0x7f0000002440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000024c0)="665d27d477f3d07c3b3bf2a63b6b", 0xe}, {&(0x7f0000002500)="65cf49fbf7be291bd6e365ea150b5b590bcbfd877442ff988565b8ce852b55e7c90d660cd11f7a684bdd88d5e2b8cb6219f9a992c4b2852482e3139c0356ac14611bdcbeab1a9165c5b8186ceffde67424dc9501be776646f731b1c407aaa961dba051fd6c34a6a0526f5734d48945d67d4cf62670c5", 0x76}, {&(0x7f0000002580)="1bb3d2f740c19279e1d40f53cdea4a0c081555d7d364d520108bf2b3c4ad17e0b2f7c06a2c468b848f2b9754dbe6ffc6191b355c5d69e01b18a58d23e35211b697bfc53431bb8719f9", 0x49}], 0x3, &(0x7f0000002a80)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x60, 0x4}, {&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002b80)="fe73412a32908678b6b7fcdc872a38b3b947061f12885485af3e39584453a6e6e0f5688c910f598f64fafec906df198ef67f0a10b581e8be2341c9dadbfd8bc95f46b476c7231a73f4f0ea7513b416c60f28c7ca92fa048253a98336dca789b0e4774c3b371b2216cc76eca7e3838369933f0f717b23985adda762d6b2769dfd6048fa60d56a5d718196", 0x8a}], 0x1, &(0x7f0000003480)=[@rights={0x38, 0x1, 0x1, [r36, r37, r38, r39, r40, r41, r42, r43, r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0xb0, 0x800}, {&(0x7f0000003540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000035c0)="5eb7134d9b2bc8f74cf6e7e2cd8fb9b55555560fd58d6d4c2ff4037d3b0f7608b15968a7054da7db13c82837f976ba660df044dc63b678b4e95dbcde824e17971cc9cba22626ffa39ecdc9bc0fc0a545f4354070403882b5d53c95b109cbfa75f9ac1981aa2b66d19db4d340d4d87b100ab86fb540dd2819", 0x78}], 0x1, &(0x7f0000003fc0)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r73, r74, r75, r76]}, @rights={0x20, 0x1, 0x1, [r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x110, 0x2400c004}, {&(0x7f0000004100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000004180)="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", 0x1000}, {&(0x7f0000005180)="f395a8962b8ae882df1fc9ba312c5faf8c76a8243f350b0548ecfe6872286b278416987260c0e0148bb09740bbcef62c97896e72e259e60d700f848d50776bea8f2fb9f887", 0x45}], 0x2}, {&(0x7f0000005240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000053c0)=[{&(0x7f00000052c0)="77f4dc6a7b941c4a8c5b5cf95fbd40de0f15551ab12e73cf11203f81a2cb3d84781a43124333e6c897ec3cfe8dff33c04221e99dc21b50af0b4cbdfd076ebdadc0b78cbe7ff7e55dc24656e71136648411c9a2a7093ae5dd322094143259699e4e4dc17481c8720f593cca00da890c4db1aecc4208da080d8ccd5604d4dbdf2dc4b1b5ac7517badcb9facce2a7b96f8b5ab334587f16c5356162762cdb6c02a7f2abbc62ea89a9479661410a011e508f411263bbf668de56023d58778a2966d05caaa37b342a6dda67f07274be0b1b5cd730b994de6e79847633c97385bb5029759beb143f8205c513302f15de7d8fd4727cdea105", 0xf5}], 0x1, &(0x7f0000005d80)=[@rights={0x30, 0x1, 0x1, [r83, r84, r85, r86, r88, r89, r90, r91]}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @rights={0x18, 0x1, 0x1, [r95, r96]}, @cred={0x20, 0x1, 0x2, r97, r98, r99}, @rights={0x18, 0x1, 0x1, [r100]}, @rights={0x20, 0x1, 0x1, [r101, r102, r103, r104]}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @cred={0x20, 0x1, 0x2, r108, r109, r110}, @cred={0x20, 0x1, 0x2, r111, r112, r113}], 0x120, 0x4044800}, {&(0x7f0000005ec0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006240)=[{&(0x7f0000005f40)="86a90e7ff5edf199182cac9a6d8228177b8662f5c6ec1c", 0x17}, {&(0x7f0000005f80)="212739bcc197a98aaa263446d2fe4242ba0d3c120951c1ed19cdbe30a977e61f0b06be3ce679f79e7b0bc12e51d26a132cf204d53a4b26f30728f47e37e0c6eabc702ce8f72b209a3371c8be77a66da2b607867e8384a79a8bae24e4ec71dfdfdf97f00683e74e03466d35a59fbd57cae30a6824f89b766fee939a76273252210457553998de467d92b794444b9d20aa80b761d5230340ec315e3bd1d26cc787d56e99cb701fa7de3c227aad9b8ea891cc91493f09a2f8ac7133b43ea38fc7104c66fe58a6c992f73e62547a9cf2", 0xce}, {&(0x7f0000006080)="14f0aa368623156b8ecf86fc5a8b6959454a6052aef0eef8c48dc6a45ef29bf338c3d42d2138660dee8864813245682442927df61825a34ca6f43d5cb65e9046da3c8310ed7b2b88f824aaab799c72c8fe0a37b1adf465016f1f92d261d88cc59c9bda30b9c41afd34af94da8276696f176eea446bd6b2be2e9ce8b156788a45fe38fcb88d", 0x85}, {&(0x7f0000006140)="4867071c5bd9364ae26c6950f62ce5edde190089a49e74f3772b3a2583f0b153d63724479c2524ba91d631cced940435b396b56f42c3bf05a7587559a5eeb77d9bfac5d4dfb88e96e752ef2590620d617a4103296c2e0e8022f463d63d0630322e4a49d5fa07d8727e39ae68fb18b6763b97dc0d2994bd2561b8c54750e0a464652ec0669bb3353c6963d84a0bcf681a8fc82c815eb0af076e54c26dbd850b649e6218ed8a4c153520efc61eaae3c5cf91b5a05e9d446eb6eff4d78891dc9b4c4ac46796639194b91065b60e72cdd9f335d8941bc0e9f775b9815e0d6b3dbb2f49807d1c436252f2ff0a", 0xea}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r114, @ANYRES32=r115, @ANYRES32=r116, @ANYRES32=r117, @ANYRES32=r118, @ANYRES32=r119, @ANYRES32=r120, @ANYRES32=r121, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r122, @ANYRES32=r123, @ANYRES32=r124, @ANYRES32=r125, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r126, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r127, @ANYRES32=r128, @ANYRES32=r129, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r130, @ANYRES32=r131, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r132, @ANYRES32=r133, @ANYRES32=r134, @ANYBLOB="00000700200000000000000093dba90c7946c37e24350102df0002000000", @ANYRES32=r135, @ANYRES32=r136, @ANYRES32=r137, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x4000}], 0x8, 0x4) r138 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r138) ioctl$TUNSETQUEUE(r87, 0x400454d9, &(0x7f0000000040)={'veth1_to_team\x00', 0x400}) 2018/04/14 20:27:18 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="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"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x222}, {r0, 0x4}, {r0}, {r1, 0x8644}, {r0, 0x5088}, {r0, 0x10}], 0x6, 0xb7f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000080)="41d5775db3a7cdf30c41d0d9a7105edc318bb0451d1f07cd49ddcc5295b3389916891b82c395d281c390bb938d78f29d044d4bd6e96d0934ac578d798ca518a9c36bf7", &(0x7f0000000100)=""/254}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3ff) 2018/04/14 20:27:18 executing program 3: mkdir(&(0x7f0000000140)='./file0/control\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) symlink(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x81, 0x200000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x1) socket$pptp(0x18, 0x1, 0x2) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/14 20:27:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000480)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00000002c0)="a11dfe361ae7cc4ec07f638ba3504edbd3e2e82aba065e7eebd6c8cfa8dbc3f6c91b3d88776239") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) recvfrom$inet6(r2, &(0x7f0000000380)=""/250, 0xfa, 0x40000020, &(0x7f00000000c0)={0xa, 0x4e24, 0x2f0750c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x6) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/14 20:27:18 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x10000, 0xb) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x400, 0x661}, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x80000000) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3f, 0x8040) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xff, 0x4, 0x0, 0x9, 0x6}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x8}, &(0x7f0000000340)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x7fff, 0x10001, 0x100, 0x7, 0x1a, 0x4}) close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000140)={0x7, 0x1}) 2018/04/14 20:27:18 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x8, 0x0, 0x101) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) 2018/04/14 20:27:18 executing program 1: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) 2018/04/14 20:27:18 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:18 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f000000cff3)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/143, 0x8f}], 0x4, 0x0) 2018/04/14 20:27:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x2000000000200000, [0x0, 0x100000000000000, 0x0, 0x126]}) syz_emit_ethernet(0xc1, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipx={0x8137, {0xffff, 0xb3, 0x2, 0x1, {@random=0x8, @current, 0x4}, {@broadcast=0xffffffff, @random="94a1d77542b5", 0x101}, "43fda2c49267b4436882a0b3c585045c645ee9bf85fdfae39268f85c7486ee67b55c60edefb7c364af9486bf459b5480319cec688a16e72f03693e803f664b72e5dbd6527d3fc767ef472e415e9a70aa510408a7f579dbda8a3ebf4802b644b7cfa156bb39b86d154d8f3a79f5902f1e40b9d0f5c35407c8a75aec1d79c6b6fdd53ce4ced44347ba67035c7833fab46b33be57844a"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x291, 0x89a, 0x628, 0xa5e]}) 2018/04/14 20:27:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x5b, 0x6, 0x3f, 0x1, 0x8, 0x100}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=""/84, &(0x7f0000000180)=""/4096, 0x7000}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc)=0x7, 0x4) 2018/04/14 20:27:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x6) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x20, 0x4) 2018/04/14 20:27:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair(0x8, 0x2, 0x101, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000580)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='^lonodev\x00', 0xfffffffffffffffc) r4 = shmget(0x2, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000480)=""/69) r5 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c59dec17a3f9d3a5c9f0c3ac2fbea736a5079630bb66abf9e1f45d4c0330c54121d468bccc29ce93a0df676af0498b20091833b17d8618cd9db0e737c166537830c7c8a44a69354a516f3dcfb8b0f3ceeeb04204de3966666fe46a0c2d31e0c21801dbb7210764090e2b98f24465f736b1909c4d5939a76de8e7c960201c9d080a", 0x375, 0x0) r6 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9ef9200948341cacd8bc44d208a7a6e04c0c8564caa40bda84dc6bedf09ed18b573ca8cff1d2790a97e039f5b8441224a29838bf686ae9e32e711d172d871e7572f5e446db810fae9ed9aaf58ee268d3ef622eac101d505e976f0b956448e24bd78f33fa2923e4428cef027dc6be2651b6db132c92aa8247", 0x78, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r5, r6}, &(0x7f0000000380)=""/218, 0xda, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r7 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x3}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)={r8, 0x25, "cf9dcc242182c6aab19f598e66de31afa2f134063a82336c0906afa2e9a2d6faad823901d3"}, &(0x7f0000000640)=0x2d) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/14 20:27:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x3fffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x100) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x22000) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000280)={0x79, 0x0, [0x8, 0x4, 0x5]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x11, &(0x7f0000000040)=0x2, 0xfffffffffffffe3b) 2018/04/14 20:27:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x2000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'veth0_to_team\x00'}, 0xfffffffffffffefe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) 2018/04/14 20:27:18 executing program 7: 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 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000500001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x30800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2b, "6dcf221a1583b6a2791cd029c0292c17e37ad06dd72fa2bfce26a2d23831ff1dc0e24401d0b97514536d12"}, &(0x7f0000000200)=0x33) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}}, 0x84) 2018/04/14 20:27:18 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x80001, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f00000005c0)=0x0) timer_gettime(r5, &(0x7f0000000180)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) fsetxattr(r3, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f00000002c0)='wlan1posix_acl_access*ppp0user.-\x00', 0x21, 0x2) r6 = socket$inet(0x2, 0x5, 0x0) fcntl$setstatus(r3, 0x4, 0x1002000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) r7 = dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x9, 0x30, 0x100000001, 0x101}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r8, 0x6, 0x4, 0x7}, &(0x7f0000000580)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'dummy0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x256, 0x0, 0x3, 0xffffffff, 0x4, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x77}) fchdir(0xffffffffffffffff) finit_module(0xffffffffffffffff, &(0x7f0000000480)='%$\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/04/14 20:27:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 20:27:18 executing program 3: r0 = semget$private(0x0, 0xc, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)) semget$private(0x0, 0x4, 0x200) 2018/04/14 20:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/14 20:27:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/14 20:27:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x7, 0xffff, 0xfff, 0x6, 0x4}, 0x81}, 0xa) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000001280)={"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"}) 2018/04/14 20:27:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000180), &(0x7f00000001c0)=""/217}, 0x18) ioctl(r0, 0x40000000401870cc, &(0x7f0000006100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {r3, r4+10000000}}, &(0x7f0000000100)) 2018/04/14 20:27:19 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x20004e21, @dev={0xac, 0x14, 0x14}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c6bb700000011907800000000e000000100004e2100089078"], 0x0) 2018/04/14 20:27:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/41, 0x29) 2018/04/14 20:27:19 executing program 7: r0 = shmget(0x0, 0x3000, 0x78000000, &(0x7f000000c000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/252) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000280)=0x5d, 0x4) r5 = dup3(r3, r3, 0x80000) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x80) bind$vsock_dgram(r5, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000c3b826eb52fe71379c80b2b8381d3b00295b4169fc85e676d2b0b2538f1718281bce723665c720bb59ca25c6ba09d6861d1ae17e9444cd07fe0c78562755b653d046eec1ecbc300cd0e77a4fbdb21636a3f50cf070ac8f0e3c96ab314d8f1054b699787dce94938c6b447e3247"], &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e24, 0x62, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}, 0x3b68, 0x1f0000000000000, 0x4, 0xc6, 0x40}, 0x98) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000003c0)="43f40f18e3c7442400cdbd0000c744240200500000c7442406000000000f011c2466400f78c4871a3e460f01f8c74424002b010000c744240223ffffffff1c24c442fd3207470f01cb2e656683380044dcd7"}], 0x1ac, 0x0, &(0x7f0000000380)=[@cstype3={0x5, 0x4}, @dstype3={0x7, 0x4}], 0x3cc) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/14 20:27:19 executing program 0: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000086ba547ab0d215214a73c41200007598992a74978aca"], 0x14}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/04/14 20:27:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/237) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/14 20:27:19 executing program 1: prctl$intptr(0x18, 0x80000001) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r3 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80, 0x80000) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f0000000280)=""/229, 0xe5}, &(0x7f0000000380), 0x2a}, 0x20) setresgid(r0, r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x4840, 0x30) 2018/04/14 20:27:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 20:27:19 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/160) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80101, 0x81) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r2}) 2018/04/14 20:27:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x2000, &(0x7f0000000100)={[{@discard_size={'discard', 0x3d, [0x39, 0x38, 0x38, 0x7f, 0x0]}, 0x2c}]}) 2018/04/14 20:27:19 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:19 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400}) 2018/04/14 20:27:19 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) fcntl$setflags(r0, 0x2, 0x1) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x2848, 0x40, 0x9, 0xb, r1, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000075b17bc26e9ab20f10000000000000000400009500000000ff0000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 20:27:19 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x1000020}, {0x16}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/14 20:27:19 executing program 6: semctl$IPC_STAT(0x0, 0x0, 0x14, &(0x7f00000001c0)=""/189) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 20:27:19 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:19 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000014c0), &(0x7f0000001500)=0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001640)={'tunl0\x00', &(0x7f0000001540)=ANY=[@ANYBLOB="03000000c04125af85fb51e8d51b37f9b6151ef81073e2270d05bb257efa789766349b5482d83ad454877052c0a05e8dbde64c23cba0ae78d581000000000000000d166a8cf1fc4a176ce8b445c8e5b61a61d961acca4462bbb47f8aa96b0f5e3cb2236e3afae8bca2b090ae7c93894f5023285d1a4cbc05a0a90e7132d16de8413ef9672cb94df5598915bddd00bad61560378d3e8f3abd7859deb8d08ea3cac54700b4bce66274554f94ed77aa03ae080000000eae000007000000b1a31a4e00040000"]}) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/127, 0x7f}}], 0x1, 0x0, 0x0) 2018/04/14 20:27:19 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3f, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') io_setup(0x3, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x101000) accept$ax25(r1, 0x0, &(0x7f0000000140)) io_getevents(r2, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r2, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r5, r6+30000000}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r7 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000280)={0x1, 0x9, 0x10001, 0x401, 0x8, 0x2, 0xffffffffffff0001, 0x200, 0x7fffffff, 0x7f, 0x78ba, 0x4e8}) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100), 0x2c2, 0x81}]) io_destroy(r2) 2018/04/14 20:27:19 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000001c0)={{0x80000001}}) [ 668.625260] audit: type=1326 audit(1523737640.004:3034): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15648 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 669.398227] audit: type=1326 audit(1523737640.777:3035): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15648 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 20:27:20 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@local, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x2, r1, 0x1, 0x7, 0x6}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/14 20:27:20 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/04/14 20:27:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x40000001000, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/04/14 20:27:20 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:20 executing program 7: mlock(&(0x7f0000218000/0x2000)=nil, 0x2000) 2018/04/14 20:27:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) ioctl$TCFLSH(r0, 0x540b, 0x8001) r1 = memfd_create(&(0x7f0000000000), 0x2) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x3, 0x4e23, 0x0, 0x2, 0xa0, 0x80, 0x3c, 0x0, r2}, {0x3, 0x7, 0xa0000000, 0x7, 0x2, 0x2, 0x101, 0x80000001}, {0x0, 0x3, 0x2, 0x1}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x34ff, 0x3, 0x3, 0x40, 0xffff, 0x7f, 0xffffffff}}, 0xe8) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) pwrite64(r1, &(0x7f0000000000)="b924", 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 2018/04/14 20:27:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000340)=[{&(0x7f0000000140)="ca425faec3bc03419f", 0x9}, {&(0x7f0000000180)="88c7344ee44bd971ba6c97f4a9699d5f11f24057", 0x14}, {&(0x7f00000001c0)="9dbefaeb19adc3710f03394da060260b461c06c7a37058e610103782df680bbf04d5bc49f335fe76e798d5f702d18901591ae4bfbd91fbe565e8e6c827aeba9d03521cf3f3a38a9e945698ad0ae2d1c28a03bbd7bafba47306cafc9f29e83230866d03c4ae212fe910ff37a2b3eeb620759f22b9707d348f12cc51cabab78c40e3654a7c3f", 0x85}, {&(0x7f0000000280)="3efbe987e43ace7847330b0c45fef177d08b1ff11b93fae6d916cc", 0x1b}, {&(0x7f00000002c0)="f9cf47f1a4b1bceaf4bc3d1baa945e436cdb2305eeb166ce8a5b535ba39cc519de7d8c19087fd9c1e328240edba34b1af04a03687387a8d41d0be6f6a5423c6e13000ac1620f9cca40f9fcaed61ce38b2eaaf4e070976cc56f0440b7c5e4099aa68cacee7cc102a92a00c0766f80ed6b0931da4a9085762f31e73ca71af4", 0x7e}], 0x5, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r2, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/04/14 20:27:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = gettid() ptrace$peekuser(0x3, r2, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x5, 0x0, 0x4, 0xfffffffffffffffb, 0x1, 0x4, 0x2, 0x7, 0x3, 0xd82, 0xfffffffffffffff7, 0x6}) 2018/04/14 20:27:21 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x100) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x0, 0x9}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x7fff, 0x7}) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xffa2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="06a36587481e0e1aff3db48e81472e1554abe3", 0xc7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/04/14 20:27:21 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:21 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x408100, 0x0) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000240)={{0x3, 0x0, 0x800, 0x0, 0x4}, 0x3}) 2018/04/14 20:27:21 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x8080) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'veth1_to_team\x00'}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x1, 0x3}, 0x10) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) sigaltstack(&(0x7f0000224000/0x1000)=nil, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/04/14 20:27:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x100000003, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x40) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000003c0)={0x10001, 0xbff, &(0x7f00000004c0)="c5a86afec47c881f75dd3d3d6037cffda04e3dd4b2d20bd4ab41c9e8fe23ba401b75aeee4f8d191c7c91aa3b8e7aeaa527b83e6e3f911db8cbc2918db7681b0feecd76cdb20028be1bb97227af700264041021265d03da7fa7c4bc93c5bafeb7d109614f2f4652a11f0f808ff5ebe6a7582e6bb2df0ae867e7c3e04431f7e496619bc3acfcf1c161d87cbd18fc21456c6ace395076c1f1cd956d837217eb6321ba000c1c6ff376f4fefd05bea9483110f9011dd32c22c91a33eda87a9e9e618538e3d8860166570c50878857e192976b32cae26be719453bdc5b36fbba0d4d6f37fb78bc690b76e7d627be", &(0x7f0000000400)="2d0705bf36abb930c3ac107edc348ed67b8977825dddb20764c644417440421598e380e6b3d4911e9c5afbcc0270b4c60c1bf7a2d7f8b6fb895c47d38d74cbeb2ead8c886397d1f8a120454dde142c8d3015c06abb9e99ddb80b15e8f611b291e4cd9b6d11b9153a163be24c818eeac1ad91a182a68110d75c37f560f08899fde75797ecf865d3b1401fc7a44de4fe76683da3f766ebfb16767dcf53f0e7c0124dc5d80accd742ce4709c2", 0xeb, 0xab}) 2018/04/14 20:27:21 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xfffffe0a) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa5aa, 0x40000) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/14 20:27:21 executing program 4: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mremap(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00000ce000/0x3000)=nil) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x0, 0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r0, 0x7}, 0x8) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/14 20:27:21 executing program 6: waitid(0x0, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000f63000)) 2018/04/14 20:27:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b54d98), 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20}, 'ip6gretap0\x00'}) 2018/04/14 20:27:21 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 669.794308] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/04/14 20:27:21 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:21 executing program 5: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="454a651e54121ca24fe075b28891facb1255927aa3a3a76fec7ca76d06c07490ed2a6420dcb7fc06cc0cd796c77646ae25c4853790ea746d3b28dd569f5f540dcddaa4fed9d48b9d43330d59") r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0xc) 2018/04/14 20:27:21 executing program 6: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x111000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x10000, 0x4000}) 2018/04/14 20:27:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000034c9ed0b2f7e8ab30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x8001, {{0xa, 0x8004e20, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e23, 0x10000000000003, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) io_setup(0x0, &(0x7f00000000c0)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x400, r0, &(0x7f0000000100)="0cedee611c070e2a84bd5dd3448ea1050c89f520", 0x14, 0xffffffffffffff01, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000000)) [ 669.862804] netlink: 'syz-executor3': attribute type 10 has an invalid length. 2018/04/14 20:27:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000040)="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", 0xfc}, {&(0x7f0000001580)="559c23a30d36374f34ca8c0b183ba8f0b2cfe70d46fdc664e80594a8f9cd97238df3945472f76c353827c28c2b08ab86df4938fc3784a3798193a9fe4b304d4e14db8ebbb2c8c80e6eddfd68f187474480585d7808c543310e8020f8e555eb91ff10d0025a193f009f8c30e3dd7490fa197642b69dc8b20caccbf5bb221bfda575830d4a70d37fd181002d3ef2ddc9ea1eecc5b2d471e864166153472f39d4fae621d8443ee113f30976e53e96bce3f394e37f7eb7b64619692e1aecbe01b3303e86fb3d884d09e87576bd3f2a0370abf5c3b66a44", 0xd5}, {&(0x7f0000001680)="a36cdf56800faa7a6d7a16a38f21781ffacfb2e4974a173ea3970f82f6cacac55f96d59f7ed953a60a8e623768f5182a5bd13ec6330071a8f16e53847b3af92e9c22e50aacd2bc898cee293824b03d64b25ffe7b11774dbd7ee39f415a2c7dc44378076fcc4e5c8386ec2f7bb8c7d7c5b071b224bba263f324b6b931f3e8a0ac62542654190160aa2140a8f7021001fb69bbce1206cd289eae2e6fec67d3cda56bd16a566112a63bde11d1415d8bdcf8cef4b948919bedbdc047cd141a117225eddb74fdb788319f78ff65e491f4e8ac3c62462c7545", 0xd6}, {&(0x7f0000000140)="452c87f7b9a066fb9ebe96480947077e78a3b3151565e1f72bf6df14598d2c7b7c303b8797c1e112a00b3d81c3e156f1b043a091681bfd0d073307fe1278d501c5c935dd024538cf8e7b46055f06fd690d8a3246528a0ea2d5dd2898d52f99dd65f9aff4e29ae4d7a48fb421f716379b80782b0baced4794155283b066482b0b13ff688b45890d7439ddec33aa5a09323b1d0cce9e0ed2fe5fccbbfe75f0c9002410c383123ca1982c1b6cbd35730b3949c0da5c3e2a20efe12ce1326c55", 0xbe}, {&(0x7f0000000300)="5df127b53d00d766e36e4f770cd3644c2ba1c3c35e5f3f03de9394f6816abd2c1a274ace79e22f567a629eb893c2e83bd19bd689c6e2d98093cad8ddef3ed0761fd15cddec573819babc823f11cb30a9", 0x50}, {&(0x7f0000001480)="fd8a52d3df669a2bef7a257dd80198efe66ab2dd17eea4f6eb9a36758bd1f1ff3d85f76a40b294a0387c74a1aa41109d095365da04612368874e2e4c4ccfe8e7a2791ce3582cd90560859c1beaf1fef009b0fd09d028", 0x56}], 0x6, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 20:27:21 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004e40)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004e80)="bf02f16f068b76ec46a0f6757443e23f79b89ba345dbf6ba461c1bc3d85753c7f7f386e30fbf602cb32b3018c9d097b58bce7d16d4d597adf9896525154d34f2e11a044fadffb66eeca19e802c694a1f4bb6f190f090f20bf18dec42d97e00ba3e4d15179e85c36174de3b6ac9d919df61510b9469071e9697ccc3c5c991b6ff46bc8072eb608a227e3b190f610277f13751de3c88e0641190f225f5eee1e51248d245587d107458df0b09162c3e06e30508e4ea4d087fbda6b4c696b632f56f4b8e2c6e6d16f9cf53d0077c98fcead7ccb20b5052f9bb2ce30ea6788a9030195fc0b5ecce0da55a25770ae579c294bb8efc5cb06658c9009a394d083eb416", 0xff) socket(0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r1, &(0x7f0000008040)="9a", 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) pkey_alloc(0x0, 0x2) 2018/04/14 20:27:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) fchdir(r1) exit(0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0xffffffffffffffc1, 0x101, 0x81}, 0x10) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x6, 0x3, 0x4, "59c5f3f00c7a6977a9bcbe331dab16d1ce02bbfedc89056d2e127b3625f5fc785f6d309dd8911dc8ea452c3f4fe948756c07f1df629f6d85598a290d751b0c", 0x25}, 0x60) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/04/14 20:27:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@sco={0x1f, {0x5, 0x20, 0x100000000, 0x5, 0x5, 0x19}}, 0x80, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x800}, 0x20040004) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000072}]}) 2018/04/14 20:27:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) epoll_create(0x10001) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000040)=0x6) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r4, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000000200)) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) 2018/04/14 20:27:21 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2c2a, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000180)={0x1f, 0x3}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0xff, &(0x7f0000ffb000/0x2000)=nil, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x7, 0x0, 0x1, 0x3, 0x1, 0x4, 0x0, 0x5, 0xc54e, 0x8, 0x9, 0x3000000, 0x3, 0x56bc, 0x4]}, &(0x7f0000000340)=0x100) 2018/04/14 20:27:21 executing program 1: r0 = socket(0x9, 0x5, 0xaa) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) unshare(0x60000000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x1) [ 670.210478] IPVS: ftp: loaded support on port[0] = 21 [ 670.333015] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 20:27:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='(posix_acl_accesstrusted-**self+eth0keyring!\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/14 20:27:22 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x40, 0x8, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x5001, 0x4002, 0x5, 0x4, 0x4}) 2018/04/14 20:27:22 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x10, 0x8, "6f59b687322193fdbe2e222e417b521284d5002c28f834f99a587c7ecf30e64b4bf6eb461cfd082d44f6b993fb6da24c16a0fc0419ba9e4323402427b673f6e4", "186b7f21fee82ed8096525fa4bb12c672fd7ba8fe23ea2e4d3776849e0f2dea2", [0x3, 0xfff8000000000000]}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x80000000) close(r1) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) finit_module(r1, &(0x7f00000000c0)='/dev/audio\x00', 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000100)=""/64, &(0x7f0000000680)=""/4096, &(0x7f0000000280)=""/80, 0x6000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x200) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) r3 = mmap$binder(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x1000000, 0x80112, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x94, 0x0, &(0x7f0000000440)=[@increfs_done={0x40106308, r2, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x3}, @increfs_done={0x40106308, r3, 0x4}, @register_looper={0x630b}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000380)=[@fda={0x66646185, 0x3, 0x4, 0x17}, @ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x3, 0x2a}], &(0x7f0000000400)=[0x68, 0x0, 0x60, 0x18]}}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000001680)="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"}) 2018/04/14 20:27:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0000db9a87b7a73610d700b0000000030000000800010004000100"], 0x1c}, 0x1}, 0x0) 2018/04/14 20:27:22 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x5, 0xffffffffffffff01) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000001c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) read(r1, &(0x7f00000002c0)=""/152, 0x98) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r1) r3 = accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/04/14 20:27:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$TCSBRK(r0, 0x5409, 0x3f) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f0000000040)=0xbe) 2018/04/14 20:27:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f00000001c0)="88ad", 0x2}, {&(0x7f0000001340)="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", 0x5d0}, {&(0x7f0000002440)="3f047b65d865f16b2168c846cecbfa5d38cd763c34d602f62ee7605e528d5c5f21e587d64f09e777393e1ef3394037dfa37552ec7828fec41425a670b0f03ae238636525", 0x44}], 0x3, &(0x7f0000000680)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x0) getsockname(r1, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000440)) 2018/04/14 20:27:22 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb2058908004500001c000000000089907800000000ffffffff00009078e0000001"], &(0x7f0000ea3000)) 2018/04/14 20:27:22 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000017c0)=ANY=[@ANYBLOB="a313812660e4f2b8850258952dd692ad045289d79be8e83c0cf13f3c75675edbb6b3df5ce3d12b94b1f6052de269a0fdace85d6505247a6ea3663665d83e24001c846ff060bb9e1d76accf124283388aba868a6c3fedce3ffda08866970f36"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40000, 0x80) ioctl$TCSBRK(r0, 0x5409, 0x1) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file2\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xfb6, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000000000fc1e21dd8e0000000000"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x1}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001900)={r4, 0x80}, &(0x7f0000001940)=0x8) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001540)) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000001500)={0x0, &(0x7f0000001400)}) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r6, r7+30000000}, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) 2018/04/14 20:27:22 executing program 3: syz_emit_ethernet(0x17, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x2, 0x3, 0x1}}], {@llc={0x4, {@llc={0xe0, 0xd4, "da", '\v0'}}}}}, 0x0) 2018/04/14 20:27:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5d", 0xd2) sendto(r1, &(0x7f0000000780)="d4a94c228031ae387a1e2efd830462776cdf13db55bcfe15540165457f52d79ed5f7c7f317e5670482277abf6647cdc7a3fdbdd79df0b891c72c45d3e37084cf6176ea412a8103831050123c510060972764c6a0ae0023e6f7989c7f93c6980e418484565263055aee4b8ca7424d0f2e510f908b50575b48ed89be3e906fcf7e1906da0183057a568b5498dd60c5facd8a41d68f29f00c29a7559c1836a490da37761cff3c47ccc1ee1016d05944bcde9ce72d431b006ec5de1914bf7b3c290c1b049d2e20befb532d657342c41b030e772c9e90d2dbd2bf1c91507c73444f1d99cdef1c41cd54c7ac6829e43181fc035d08fc44b35f4ebe", 0xf8, 0x44800, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffe5d) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000440)={@ipx={0x4, 0x5f73, 0x8001, "2f9727a55be1", 0xc1}, {&(0x7f0000000340)=""/160, 0xa0}, &(0x7f0000000400), 0x1}, 0xa0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000600)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000e61ee64905a2d891797ba389286aed3fc70079d7472232bd8df54514037f1be19b3ee6933fd0e398f155f80e0e6246cd2bc17fae83bd8454e71fd7e1c7638466590ffb7a61c5f99845fae8f9b3b56818790a58d8cb0f812cd813a5017139eaa820e50fd72e9de1da023353fcdbf3ee6384d09292bdf4ac572848d5dcc9"], &(0x7f0000000100)=0x58) umount2(&(0x7f00000005c0)='./file0\x00', 0xf) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000000300)) 2018/04/14 20:27:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r1, 0x100000000, 0xffffffffffff0001, "9539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d114f264448ddba9f1b22cd56434ab4e40d14c9b2eaa97751536e7924614c973b2c928085e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f07fb9d3d1d2a67ab61a004c2d3904c"}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x1, 0x401]}, &(0x7f0000000540)=0x8) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r4, 0x100000000}, &(0x7f0000000380)=0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80000000, 0x20000) write(r3, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0xb1) 2018/04/14 20:27:23 executing program 5: unshare(0x60000000) r0 = gettid() pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x9, 0xee5d, 0x8}) pipe(&(0x7f0000000000)) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/14 20:27:23 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f0000000240)=0xffffffffffffff5f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7fff, "ec4890e85c70aafcaef50b63cd14bc0ae649372bb1762ac145efcd4a6603407e5d2c5009b36515e587fa2061b28ff564aa28d53fb46a84fac43fcfc6270a6a5e1144aab7ed14bfdc0e6ae85b003aee103da3e41bcc62c003ca8ddc21ad90d24a5ba936f9c3996bb5e9cc8c0317b3dbdb27182577334ee425aaa2d23996e75930"}}) 2018/04/14 20:27:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:23 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000340)='./file0\x00', 0x80) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r7, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="04000a000500ff000180ef0a000000000000008000000000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/14 20:27:23 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xcbbb}, r0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x20, 0x8, 0x7}, &(0x7f0000000080)=0x18) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x200100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x100000000, 0x9, 0x161, 0x8, 0x2}, 0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0xb) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/14 20:27:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) prctl$getname(0x10, &(0x7f0000000080)=""/235) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/04/14 20:27:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000440)={0x49, 0x0, 0x10001, 0x2, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e21, 0x9cd6632, @loopback={0x0, 0x1}, 0x13}}, 0x8, 0x2, 0x0, 0x3, 0x2}, 0x98) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff000000000000000000000000001e00000000000000000000d1c8f96cdbb506988b4c8e14b45ddd175d22726d10aa6816987eb344b70a960008000019b644e1d6d08e376f9adf6a567c0000000000000000"], 0x69}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x100, 0x0) openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x111280, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xb07}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21}}}, &(0x7f0000000380)=0x84) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5a7f, 0xc0002) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) [ 672.363541] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 20:27:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000040)="e77abe9150943b756809b93bec4382000b7f362104b14c682a6aceb324d8960f570da60b9fb5fb91aa89aa4f479217fa47ee422f464641362c3c464c53f2bb7d4eb0ac636c5465873aa8182c035a8513eec02c4d92a22e50fa1d987a79fb158fdd224a3c9026b90593e65a53b07e1066a5be01800883b9fa8e38541383230dc17d91766f2d91fdeb16a893bcfa645aaf64230f9ee728") dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) [ 672.406464] binder: 15871:15872 got transaction with invalid offset (96, min 0 max 112) or object. 2018/04/14 20:27:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:23 executing program 4: r0 = socket(0x10, 0x8000000000802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x86, 0x0, 'client0\x00', 0x3, "9facd28aa76d4973", "dbe2a7311af09ab2828de29331f8e2c101e2af573f82f15d362876b122fe0b28", 0x3da1d39c, 0x3}) write(r0, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) r2 = getpgrp(0x0) ioprio_get$pid(0x1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1, r1}) [ 672.461422] binder: 15871:15872 transaction failed 29201/-22, size 112-8 line 3026 2018/04/14 20:27:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0x7b) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/14 20:27:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) io_setup(0xef, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000100)="4eb3296eb4d5558e6998c74deddf7798433f1c7f8381a33b77d68277fd37ba32b5126e84dce6a492d2f47d05884dc0820bc42e9f597990988d34a28aecf2b189b8ae819bcd6a15f2addfb17465c844f1aa4805632db86aac358f770a7dec1a0735116b1458137fe9fa2affd406c908e060b484d9f414e1a7d9", 0x79, 0x8001, 0x0, 0x0, r0}, &(0x7f00000001c0)) rt_sigpending(&(0x7f0000000200), 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240), 0x4) getpeername$llc(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x5, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x80000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4b, 0x3, 0x0, 0x10000, 0x7, &(0x7f0000000380)='ip6gretap0\x00', 0x3ff, 0x7, 0x3}) fanotify_mark(r0, 0x1, 0x10, r0, &(0x7f0000000440)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000480)={0x7f, 0x800, 0x8, 0x1f}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x6, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r2, 0x3c, &(0x7f0000000540)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000005c0)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x1, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0xb99, 0xfffffffffffff3df, 0x72c, 0x8001, &(0x7f0000000600)='ipddp0\x00', 0x3, 0x9, 0x1}) r3 = geteuid() recvmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/242, 0xf2}, {&(0x7f0000000880)=""/235, 0xeb}, {&(0x7f0000000980)=""/170, 0xaa}, {&(0x7f0000000a40)=""/40, 0x28}, {&(0x7f0000000a80)=""/133, 0x85}], 0x5, &(0x7f0000000bc0)=""/116, 0x74, 0x1}, 0xffffffff}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/255, 0xff}, {&(0x7f0000000dc0)=""/133, 0x85}], 0x2, &(0x7f0000000ec0)=""/212, 0xd4, 0x8}, 0x800}, {{&(0x7f0000000fc0)=@nfc_llcp, 0x80, &(0x7f0000001240)=[{&(0x7f0000001040)=""/113, 0x71}, {&(0x7f00000010c0)=""/191, 0xbf}, {&(0x7f0000001180)=""/152, 0x98}], 0x3, &(0x7f0000001280)=""/93, 0x5d, 0x101}, 0xffff}], 0x3, 0x10163, &(0x7f00000013c0)) sendmsg$nl_route(r0, &(0x7f00000014c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)=@ipv4_delroute={0x4c, 0x19, 0x300, 0x70bd26, 0x25dfdbfc, {0x2, 0x14, 0x14, 0x0, 0xfe, 0x7, 0xff, 0x0, 0x100}, [@RTA_UID={0x8, 0x19, r3}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_FLOW={0x8, 0xb, 0x7}, @RTA_OIF={0x8, 0x4, r4}, @RTA_FLOW={0x8, 0xb, 0x3}, @RTA_PRIORITY={0x8, 0x6, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x884) syz_open_dev$urandom(&(0x7f0000001500)='/dev/urandom\x00', 0x0, 0x125080) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001540)=""/48, &(0x7f0000001580)=0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000001680)={0x699668e4, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x80, 0x1, 0x8, 0x5, 0x7fff, &(0x7f0000001640)='tunl0\x00', 0x9, 0x4, 0xc0}) syz_mount_image$minix(&(0x7f0000001700)='minix\x00', &(0x7f0000001740)='./file0\x00', 0x3, 0x4, &(0x7f00000019c0)=[{&(0x7f0000001780)="99204820e516579f3adb2f4213ea6308baeb65af43c5f3b4a355987729f39fdcba5fc1f05ec4abbb05f67b06c766753b31181a54e344c7dc34b194d5cadf3fa60caaa76944f6a271dbc7fc", 0x4b, 0x100}, {&(0x7f0000001800)="4fb427cab1b6cee3499afb9955731382c0e9e007143155a726452afc931a07555167c734d911dd2d2f91ae4979fe305a7fa12c66d191c87efe570a47965b47ef00e91049804472ca895de882b5ee921b55fa4332a4c230bbc41daee724232d48b7ba2545a1654c1b754b16", 0x6b, 0x100000000}, {&(0x7f0000001880)="8da4db7ec6b72d63155fab1eecc14cf0e6798cf5ea0fc3525cf2bed24e247d184575196735540af8e13ab47f8fdd20827a0bbdf7c4e90b95b572d22067be425a821b8354822bf0e3887a503353e5349332660e33732cd5cca79e75402601dae94e4ecfdb23d62e1736ec8b1ddc2c26c4798c53927ee9f689653470ad76bf0d0569763c69e119", 0x86, 0x9}, {&(0x7f0000001940)="b2bd94fcf2492e7d764983f5ec11532e5c16cedc9b4fac7a437799e68be136e1f22eaa801d33012e8ecc25b7b030afeefd2f6bd7f7f006e8784b239b23adc99b51cb0461deffecd12528c7a92a21be421014c698c07145053752a55fd62c74882408e2b1daa8853a91fe93d1b4fd418f9a", 0x71, 0x4b8c}], 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001a40)={0x5, 0x3, 0x2}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a80)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001ac0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001b00)={0x1, [0x0]}, &(0x7f0000001b40)=0x8) fcntl$getownex(r5, 0x10, &(0x7f0000001b80)) 2018/04/14 20:27:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="34107bb9ba4f7315f19481fb33e9bc6b"], &(0x7f00000000c0)=0x10) [ 672.571005] binder: BINDER_SET_CONTEXT_MGR already set [ 672.601242] binder: 15871:15892 ioctl 40046207 0 returned -16 2018/04/14 20:27:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/54, 0x36) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 672.797357] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 20:27:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x2, 0x2ad, 0x9, 0x4, 0x1ff, 0x7ff}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="01c6cdb12c93ae71c5298a8323c40105ba3aac5e1ace9cfd8413ca02110600200000000071000040000000008647a09f9e83d40000e92eba4339a7912f55021c4564bf7a02872462e04eb8aa1391963798dc359c0818391fb01d0526f2efc02c49b3dae238a726fb97f6d833a45a1484e2d8b4caaf962f0613c7c6e512a46e61394a229856fd862ee3b29f6bb456ebbedcf6210cc175c48609610cd3089df05a76f8f9cd9b99ca8738b2eb422a2e37c5a6126cc76392c4e22c129bab5e1b01c3acf6b11d585638d10ef710e3adbd46bdb525ba5279bd4dc895371e7104da63b0e4092ab80e3fa61c8d96825684523b2d890000"]) 2018/04/14 20:27:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0xf11b}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffff7867190000914b00"}) 2018/04/14 20:27:24 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4003d, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00000000c0)=[0x30, 0x28, 0x40, 0x0]}, 0x153}}, @increfs={0x40046304, 0x3}], 0x22, 0x0, &(0x7f0000000180)="5e7d24b9249d5e904ee37d2ef9f9b74a9bebee6de3c8b63f8ff7080639680158a2cd"}) pwrite64(r3, &(0x7f0000000000), 0xfffffdcb, 0x0) fdatasync(r3) 2018/04/14 20:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x4, 0x9, 0x6, 0x7, 0x5, 0x1, 0x6, 0x8001}, &(0x7f00000000c0)={0x1f, 0x3, 0x1, 0x0, 0x400000000000, 0x7f, 0x8, 0x7}, &(0x7f0000000100)={0x101, 0x0, 0x10001, 0xdd, 0x1000, 0x9, 0x7, 0x2}, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x1}, 0x8}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000780)) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000280)={{0x100000001, 0x7, 0x200, 0xffffffffffffffff, "37e478510ede1254ddcdb63f37e8d4fa33e9bccd6631fececce70cf391567169b6ec8b4888a146e3de7d0660", 0x20}, 0x3fffffff80000000, [0x5, 0x6, 0x8, 0x1, 0x1, 0x1232, 0x5, 0x2, 0x3b1, 0x0, 0x81, 0x6, 0x204, 0x1, 0x4, 0x9, 0xb7ae, 0xe1c, 0x0, 0x5, 0x5, 0x5, 0x7, 0x2, 0xfff, 0x0, 0x9, 0xc03, 0x8000000000, 0x4, 0x8, 0xfffffffffffff000, 0x1, 0x1, 0xfffffffffffffc00, 0x7, 0x0, 0x7, 0x8b6, 0x3f, 0x20, 0x0, 0x7, 0x0, 0x10001, 0xffff, 0x6, 0xfff, 0x800, 0x100000, 0x100, 0xacf, 0xfffffffffffffff7, 0x60, 0x20, 0x5, 0x800, 0x2, 0x7, 0x4, 0x6, 0x3, 0x3f, 0x9, 0xfffffffd, 0x4, 0x2, 0x800, 0x4000, 0x9, 0x7, 0xbdd, 0x2, 0x4, 0x6, 0x0, 0x90000000000, 0x5, 0xd6, 0xfffffffffffffff8, 0x6, 0x2, 0x3ff, 0x54e, 0x3, 0xfffffffffffffffc, 0x3, 0x3, 0xbe97, 0x20000000000000, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x2, 0x66de, 0x8, 0x9, 0x402, 0x4, 0x200, 0x3, 0x9, 0x8bbf, 0x3, 0x8, 0x3, 0x6, 0x6, 0x8, 0x7d, 0x31, 0x7, 0x2, 0x1f26, 0x1c, 0x101, 0x80000000, 0x9, 0x1, 0x7, 0x2, 0xe39, 0xaf9, 0x3ff, 0x8, 0x5, 0x5], {0x0, 0x989680}}) 2018/04/14 20:27:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x82, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x2, 0x2, 0x9) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)="d881f72c08b2e0fe84d782c76561cfd97c5c4b8b713a933aece9a91fa58f55c21933f151ae5563956f99d5b1df9916e86d1b17b1625d988b8e1bffb448c2232ffc3965601f1743f9507236dbae164f9fb93a290fe9b1d667312cfe8e5a6bf21a65831ad31ba2d1b92f75fffe6e51e6cf55f165213c368613942934138ee32d5c271ebe17f693a3c261d4", 0x8a) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="b08419a21d80"}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) sync_file_range(r1, 0x2, 0x100000001, 0x2) 2018/04/14 20:27:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x4, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r2, r0, 0x0, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x2b, "f7740432501d7e0a3d3b39faa527a7ed0cdd683d0da17ce7a83eb45e99f0c5263aaf3c9f37d5275cb29f3f"}, &(0x7f0000000200)=0x33) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r4, 0x4}, &(0x7f00000002c0)=0x8) 2018/04/14 20:27:24 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x111002, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0xfff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000007100004000000035e5cd28"]) 2018/04/14 20:27:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:24 executing program 3: mmap(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/14 20:27:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000200)=""/407, 0x1d) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000) 2018/04/14 20:27:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:24 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000300)={0x101, 0x64, 0x8000, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000380)=""/101) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r6, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r7 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x2, 0x6}) mq_timedsend(r6, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r8 = dup3(r0, r1, 0x0) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000280)) 2018/04/14 20:27:24 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe000000000000072a151f75080039000500", 0x27) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0x7}) close(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x200, 0x1}) 2018/04/14 20:27:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) dup2(r1, r0) 2018/04/14 20:27:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmod(r0, 0x121) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/14 20:27:24 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:25 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0x27, &(0x7f0000000240)="e193fbef6effb2f5822eaa3a5d0f81882e7dc2a68c839a0e1c676e4d82d49dc029c0b264bceed3"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x401) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) open_by_handle_at(r1, &(0x7f0000000140)={0xdf, 0xf0, "0d1f3dcf34d79d83a589c6767a687d143a516d28e1201797e7edb4eca236cd289eab82d2a5eee104c2e8968b14d2f4322fd1e49ac5202b49e09a66332b557efa3219463934e2ddb30ef0923ad48f0d40f506fa9aff75b7babc56c80b602cb9dc89452159cc922fe8b8da1a7a1e2a871dc9490715123f041bbd87904e4b93bd76a127b23ed9a12e0d8bcfbc07248a1618068e959180882c5d89f047a9a57b54bc092001702e03be87554f9e5222d36fb5bcce398fb2605502343ed8df90a5ad3c0c9d3007eda77d7f458817186bb47efc679ccbe805531a"}, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TIOCCBRK(r2, 0x5428) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)) 2018/04/14 20:27:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(xeta)\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000002cc0)="9c3c1f82357f651aa9d5ae391635983d90d51c03019ba1baeb7c532319683a39b4361121a08f47ad0fdf4269f53f57317d8454150b0c6cf2876300fd7f0e9a205673001c783a09923733657083d2d955748ca023ddb8b8551d250c14fee0928d7bec0904c541b55d4d7f95189dc03434648bc3b0f25aa26256783f769fca57760e839d660867f54ec39562928bced372f71c941b5f29e30313ea626ad50eef874c61670ac12ad794a0790dc227e9e582e3f89b0fb1eabc3f412350a0c599b533424854ebcda5ec55252668c9e0328d0317", 0xd1}, {&(0x7f0000000b80)="704b7b97fd101c12e93e0a8ce34a2ed6a201796454a6c3bd23de8fd39c8b6d738cbec2b8213a30fcd547a90ed267e0144880e371fbed1ca9124a06c3ecb36b68f0d74fb24864fa1210b9dbbb0f709a74650ebfe65ee5616ae9ccdfe0c0e7633d46c0e28a0e025874323e4a5551e458ec4496b0", 0x73}, {&(0x7f0000000cc0)="ebf735d0a5140d8064b08f41a93b7076a1f69601d87de2f43e72b573eb31a08ac5a1643069abe4ec072e78e8621ca3414595d14074719acdf4f022c3f5485d38b3b3c8a1820c91574035c38be89b40b2cad2dd28d5a6783f98c00856044229d4d040a9a6fead00f5a09e5f0e55aed421e0672dab4620dee6a9267b0d3d98a9015491232101aa5f34940d6b046b2d3bbcfa753ebbdbe874992c1969caf4", 0x9d}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50, 0x100000000000}, 0x0) 2018/04/14 20:27:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x7}) sendfile(r1, r0, &(0x7f0000000540)=0x400, 0xd) 2018/04/14 20:27:25 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:25 executing program 6: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x171, &(0x7f0000000600), 0x1ee, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000300000000000000000000000deddda"], 0x10}}], 0x2, 0x0) 2018/04/14 20:27:25 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x2100) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3f, 0xce42, 0x8, 0x1ff, 0x80000000, 0x100000000, 0x4, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x4a1b}}, 0x6, 0xd9f}, 0x90) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x3) ppoll(&(0x7f00000000c0)=[{r2, 0x8224}], 0x1, &(0x7f0000000140)={0x0, r3+30000000}, &(0x7f0000000180), 0x8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/14 20:27:25 executing program 0: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') recvmmsg(r0, &(0x7f0000007300)=[{{&(0x7f0000002d00)=@hci, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/218, 0xda}, {&(0x7f0000003e80)=""/179, 0xb3}, {&(0x7f0000003f40)=""/60, 0x3c}], 0x4, 0x0, 0x0, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/164, 0xa4}], 0x2, &(0x7f00000050c0)=""/131, 0x83, 0x9}, 0x3ff}, {{&(0x7f0000005180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005200)=""/171, 0xab}, {&(0x7f00000052c0)=""/57, 0x39}, {&(0x7f0000005300)=""/89, 0x59}], 0x3, &(0x7f00000053c0)=""/35, 0x23, 0xac9c}, 0x9}, {{&(0x7f0000005400)=@nl, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005480)=""/107, 0x6b}, {&(0x7f0000005500)=""/93, 0x5d}, {&(0x7f0000005580)=""/104, 0x68}, {&(0x7f0000005600)=""/158, 0x9e}, {&(0x7f00000056c0)=""/28, 0x1c}, {&(0x7f0000005700)=""/112, 0x70}, {&(0x7f0000005780)=""/139, 0x8b}, {&(0x7f0000005840)=""/176, 0xb0}, {&(0x7f0000005900)=""/225, 0xe1}, {&(0x7f0000005a00)=""/231, 0xe7}], 0xa, &(0x7f0000005bc0)=""/249, 0xf9, 0x8}, 0xe797}, {{&(0x7f0000005cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007180)=[{&(0x7f0000005d40)=""/192, 0xc0}, {&(0x7f0000005e00)=""/177, 0xb1}, {&(0x7f0000005ec0)=""/250, 0xfa}, {&(0x7f0000005fc0)=""/134, 0x86}, {&(0x7f0000006080)=""/200, 0xc8}, {&(0x7f0000006180)=""/4096, 0x1000}], 0x6, &(0x7f0000007200)=""/232, 0xe8, 0x4}, 0xffffffffffff000e}], 0x5, 0x40000000, &(0x7f0000007440)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007480)={0x0, @loopback, @dev}, &(0x7f00000074c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @multicast2}, &(0x7f0000007540)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007580)={0x0, @broadcast, @local}, &(0x7f00000075c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007640)={0x0, @empty, @remote}, &(0x7f0000007680)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000077c0)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007840)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007980)=0x14, 0x800) accept4$packet(r0, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007bc0)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007c00)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000007d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d40)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000007e40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007e80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007ec0)={'bond0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000007f00)={0x0, 0x0, 0x0}, &(0x7f0000007f40)=0x14) accept4$packet(r0, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008080)=0x14, 0xe2b2208c4933b37b) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008100)={0x0, @multicast1, @local}, &(0x7f0000008140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008180)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008b40)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000008c40)=0xe8) accept$packet(r0, &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008cc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008d00)={0x0, @loopback, @dev}, &(0x7f0000008d40)=0xc) getpeername$packet(r0, &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008e00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008e40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000008e80)={@remote, 0x0}, &(0x7f0000008ec0)=0x14) accept4(r0, &(0x7f0000008f00)=@can={0x0, 0x0}, &(0x7f0000008f80)=0x80, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000a280)={@remote, 0x0}, &(0x7f000000a2c0)=0x14) accept4$packet(r0, &(0x7f000000a300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a340)=0x14, 0x800) accept$packet(r0, &(0x7f000000a380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a3c0)=0x14) accept$packet(r0, &(0x7f000000a400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a480)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000000a580)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f000000a5c0)={&(0x7f000000b040)=ANY=[@ANYBLOB="c80b0000", @ANYRES16=r1, @ANYBLOB="00092cbd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="b00002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400381c000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000008000100", @ANYRES32=r4, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r5, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="2002020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040000000008f7ffffffb9c50401080000000400fbff008000000100020820000000fffeb1000010000000040606010000000700ff07c9000000040000070700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="2401020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB, @ANYRES32=r17, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f50800003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff07000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="6c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r25, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400020081db1f000000bf000201f000000081000704090000000800d603ffffffffff070400030000000500c06d060000000800ad810800000008000100", @ANYRES32=r26, @ANYBLOB="480102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="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", @ANYRES32=r28, @ANYBLOB="d80102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r30, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r32, @ANYBLOB="c800020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008100000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040043006000010400000001381f78000000ff0702000800000080009c0402000000"], 0xbc8}, 0x1, 0x0, 0x0, 0x800}, 0x0) mq_timedsend(r0, &(0x7f0000000080)="6314db08527decaa3f979c689f5c41c777a1cee0efcab5277a7e4539096ad6b221c98dfb614e1d1cc95d3137a6880e9eb3dd9ff810829b739fdb6760dda05d3ae26762fbc76be5ef52bd24532eddd4a54c31026327a9f97f660316717189ea5e6aba81db0be8d1ab97f86c59", 0x6c, 0x1400000000000, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/14 20:27:25 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') r2 = getuid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x400) sendmmsg$inet_sctp(r0, &(0x7f0000001d80)=[{&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001880), 0x2a7, &(0x7f0000000040)=[@init={0x18, 0x84, 0x5}], 0x18}], 0x1, 0xfffffffffffffffe) 2018/04/14 20:27:25 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:25 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000040), 0xfffffffffffffdba) 2018/04/14 20:27:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_mreqsrc(r0, 0x0, 0x4214d1e6e869f755, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fsetxattr(r0, &(0x7f00000002c0)=@random={'osx.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000100)='\x00', 0x2e1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0xffffffffffffff8e) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000a80)=0x10) 2018/04/14 20:27:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r4, r0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/14 20:27:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00', r3}) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/14 20:27:26 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:26 executing program 1: r0 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x1, &(0x7f0000000280)=[r1]) timerfd_create(0x1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x1020000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x90}, 0x4040000) 2018/04/14 20:27:27 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101801) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000240)}]) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/14 20:27:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1000000000000, 0xff}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) sendmsg$inet_sctp(r0, &(0x7f0000003b80)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003ac0)=[{&(0x7f0000002a00)="52097d1c2a03d744bc8e1dae02e15ea31f3c6335", 0x14}], 0x1}, 0x0) 2018/04/14 20:27:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000500)="9e584b65832149aa95efd8fd3e6d93101317cd170b57f5be15c7d3be91dab9342f54c4a5310c8f88c47f475d45c797232fdc182073b3ab2a7778b0f6fa2b92442db243c7a6e2767ea5327672234ef5a5410f2b81adb732f8cd661f55f75ab6c01568e1dddcd93b9c6caf59ce239a75212b", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7ad36009867bd21673a08478220febadc5ca0c0cafff4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e490000001920fb6d591a5591e6c802000000a6000000000000000083d72a"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='veth1_to_bond\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) 2018/04/14 20:27:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x2}, 0x20) 2018/04/14 20:27:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x38040) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x500, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8279}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) listen(r1, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9c8) 2018/04/14 20:27:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') write(r1, &(0x7f00000000c0)='T', 0x1) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="7b3a26295c747275737465647b707070312476626f786e657431232d89757365722800", 0xfffffffffffffff8) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='syzkaller\x00', r3) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/04/14 20:27:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@getstats={0x0, 0x5e, 0x110, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0xffffffffffffff65}, 0x1}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x800) 2018/04/14 20:27:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:27 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000000080), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xb8081, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000000)=""/79) 2018/04/14 20:27:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x200080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff1bd, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100000000, 0x1f, 0x8, 0x2, 0xe}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r3, 0x2, 0x6, 0x1}, &(0x7f0000000480)=0x10) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x2, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) perf_event_open$cgroup(&(0x7f0000000500)={0x0, 0x70, 0x50dc20a3, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x1, 0x40, 0x0, 0x6, 0x0, 0xfff, 0x3ff, 0x3, 0xfffffffffffffffe, 0x7, 0x0, 0x1, 0x1ff, 0x2, 0x8, 0x0, 0x0, 0x100, 0x10000, 0x5c1b, 0x56, 0x3, 0x3, 0x2, 0x80, 0x81, 0x200, 0xbe, 0x9, 0x0, 0x2, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000004c0), 0x1}, 0x800, 0x2, 0x2, 0x5, 0x4, 0xbbc, 0x838}, r2, 0x1, r2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0xfdf}, 0x140) 2018/04/14 20:27:27 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvmmsg(0xffffffffffffff9c, &(0x7f00000011c0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/85, 0x55}, {&(0x7f00000005c0)=""/84, 0x54}, {&(0x7f0000000640)=""/11, 0xb}], 0xa, &(0x7f0000000740)=""/140, 0x8c, 0x7}, 0x1ff}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/91, 0x5b}, {&(0x7f0000000a00)=""/86, 0x56}, {&(0x7f0000000a80)=""/105, 0x69}, {&(0x7f0000000b00)=""/128, 0x80}, {&(0x7f0000000b80)=""/180, 0xb4}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/158, 0x9e}, {&(0x7f0000000e00)=""/42, 0x2a}], 0x9, &(0x7f0000000f00)=""/19, 0x13, 0x2}, 0x7}, {{&(0x7f0000000f40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/173, 0xad}, {&(0x7f0000001080)=""/85, 0x55}, {&(0x7f0000001100)=""/49, 0x31}], 0x3, &(0x7f0000001180)=""/54, 0x36}, 0x3}], 0x3, 0xe42261407c9f2c51, 0x0) sendmsg$nl_route(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)=@bridge_newneigh={0x3c, 0x1c, 0x300, 0x70bd26, 0x25dfdbfd, {0x1f, 0x0, 0x0, r1, 0x10, 0x0, 0x1}, [@NDA_CACHEINFO={0x14, 0x3, {0x10000, 0x8, 0x4, 0x6}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000000)="2400000020002553075f01880272fc0202000000001000220ee1000c08001600f0ffff00", 0x24) 2018/04/14 20:27:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) fstat(r0, &(0x7f0000000100)) getgid() 2018/04/14 20:27:27 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r0, r2, 0x1, 0x0) dup2(r1, r3) [ 675.830650] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/14 20:27:27 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 675.890961] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 675.911464] netlink: 'syz-executor7': attribute type 22 has an invalid length. [ 675.951778] netlink: 'syz-executor7': attribute type 22 has an invalid length. 2018/04/14 20:27:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x80000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000007, 0x1201f, r0, 0x1) fcntl$getown(r0, 0x9) userfaultfd(0x80000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, r2) write$rdma_cm(r1, &(0x7f0000006940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r3, 0x0, 0x2}}, 0x9d) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) 2018/04/14 20:27:28 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e59d}], 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/04/14 20:27:28 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x3b42}, 0x0, 0x8, 0x4, 0x2, 0x77d, &(0x7f0000000000)='bond_slave_0\x00', 0x9, 0x9, 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f8, 0x1f8, 0x110, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'lo\x00', 'eql\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/04/14 20:27:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a7", 0x1, 0xfffffffffffffffb) r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="a0d51a", 0x3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) 2018/04/14 20:27:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:28 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000000040), 0x5) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/14 20:27:28 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xff75, &(0x7f0000386000)=""/195}, 0x48) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1000, 0x9, 0x10000, 0x40}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x200}, 0x8) 2018/04/14 20:27:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x2000000005452, &(0x7f0000008ff8)=0x3f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x7, [0x9, 0x4, 0x4, 0x7, 0xebe, 0xa8, 0x2]}, &(0x7f0000000340)=0x12) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x402002) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0x9, 0x8, 0x61, 0xa0}) r3 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x7fffffff) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000980)={0x14}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) capget(&(0x7f00000001c0)={0x39980732, r4}, &(0x7f0000000200)={0x3, 0xffffffff8e60e157, 0x9, 0x1, 0x6, 0x1}) memfd_create(&(0x7f0000000040)='eth1vmnet1(*.md5sumvboxnet1-}ppp0[&(\x00', 0x0) 2018/04/14 20:27:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:28 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x8000004, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000000}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x90, 0x840) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x5) r1 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/54) write$binfmt_aout(r0, &(0x7f0000000140)={{0xcc, 0x4, 0x8, 0x301, 0x2cd, 0x2, 0x1d9, 0x7}, "aa193e08cb97bf24ec1d56686b54bc2fe15f6c5b816133f0c30ab846625885b736098f9d6699e9cc4c18d664cd720867d566cd987fec4c36ceb87a8bd34222cd951bcb636c2e41050b4afab976d2d0b13dcef98eaa09ac8ca1ad93914ffaba5589148783237a03615bdb472fdb96e4ac56345402c2abe6a9ebe6a084ba18a6b2a31e05d3e95b3e88996ff263b0823bf5813441bdecc2a721624952d660bd06393d673a0d3d70e764fc37d9b591be09186b87f887613569a8cab226cf12ca2c3d2cbbd0058ee339736abeb66796f1f50a84a67650dabaf14af19c19", [[], [], [], [], []]}, 0x5fb) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000780)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x4, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) 2018/04/14 20:27:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1e", 0x50, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) kexec_load(0x57a2, 0x8, &(0x7f00000025c0)=[{&(0x7f0000000180)="24bce2035be238b40bdc219f0273a7ad72ed73f5da90d9e9319a1e6f490a91d5846fc9bc43495a39544fdae82aed78fa3f8382a2ef3d76431d20dcf487a6a32c74f5b5ea19805e938f7643ef2cd36fc052c75b3b62fc85a2df995ba9d067ab2aa0ff9c450cc27ce743842cf001a205014fce8ddf293b1fe19be0b715a2308a1bea4ac60e3778108d79d8e6c4ffbfc9d1daa28fbd17b5d74c448d5e2e7ea00236244fce6b6a4154a7", 0xa8, 0x81, 0x1a}, {&(0x7f0000000240)="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", 0xfd, 0x7, 0x2000000000000}, {&(0x7f0000000340)="e06ec3da89d057b3b873c6d86bc20bc9fda67db0d34cc31370dfef440559a869ce9910d89d25427d8002bb708e511caa4e90732183f57d463983948a044fb87f8ce2c8e113cc98be268baf1b701ee4c20d539b2de8fee77b1e1b4737cda7e5b96ff4e63a44a1bd412c79d97c7847fd63d2aebe8344602878afeaaf02e7d1009c0d023c8fe42478d05665", 0x8a, 0x39dfe3f6, 0x80000000}, {&(0x7f0000000000)="627455ebea3bfda18c36a08cf782b0d34c213136a036a2d62af2fb469d4559ce348b5917e04a5a624cd2d328e6c8b32f54ed466ead9c9b85", 0x38, 0x100000001, 0x3}, {&(0x7f0000000400)="901397377bd2cbced7e088340d53e9d7605a414d759ce1e0102dbf9e77da1c68319120fafde0c2696db6076efd297a528f97586e4eec16a8b2f39370896809f6ddf513c3b4b528e4da3deb57a3ef03ce2a820c5d56288e7572860bdf313a10908840fa1dfbdd63d79c140f12728f703c4ab51febc0478a113317be86675c08fb2c12cfba5d089ce70d3afb8ecb3d41bbc31751f20ecc060e679058d09092b806d47c29", 0xa3, 0x22, 0x8000000000000000}, {&(0x7f00000004c0)="dd841571af17c08d1973bc75a5faca7966f43eda795b41db23b2e7bf628b7eb39ace6c182f7d14576f647262e84d38eaf039f4be53fc97946dc94325a03a1fe29e8af346e3a8c9aa4e0decc5357e9fe78cdb2074607ced4a979671881ee3509c72f6cf1542a2898da8f29c46ad8cc38f59b8e250f5a0c0f201edfde6e252ca21af85cb8d37ccc122cac7f3dcd76a92020f2f8d185c54916553d189cda8975f86cc0e24f97af7cb5c126d0b8f0b481cbb4641b196dd9cb5551494ee4001b1e6f8cd1de863d65ade2136eabf1db8c72b", 0xcf, 0x3ff, 0x6}, {&(0x7f00000005c0)="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0x1000, 0xfffffffffffffff7, 0x3}, {&(0x7f00000015c0)="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0x1000, 0x10001, 0x10001}], 0x0) 2018/04/14 20:27:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x48, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000240)=""/194, &(0x7f0000000080)=0xc2) set_tid_address(&(0x7f00000000c0)) listen$netrom(r1, 0x3f) 2018/04/14 20:27:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x9, {{0xa, 0x4e22, 0x4, @empty, 0x2cf5}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xeab}}}, 0x108) r1 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0xe16, 0x1daa}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x10000, r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r0}]) 2018/04/14 20:27:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x101, 0x43, 0x1, 0x9ca, 0x5, 0xffffffffffffff01, 0x4, 0x0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x1}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0xffffffffda90289f, 0x8, 0x9, 0x6, 0x8, 0x5, 0x7, 0x9, 0x9, 0x4, 0x62d9, 0x66, 0x1000000, 0x100, 0x69, 0x1f]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/04/14 20:27:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) close(r0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x10001, {0x7fff, 0x5, 0x1000, 0x8001, 0x9, 0xffffffff7fffffff}, 0xff, 0x7}, 0xe) 2018/04/14 20:27:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001100)={0x0, &(0x7f00000010c0)=[{}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/04/14 20:27:28 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x9, 0x8, [0x805d, 0x3, 0x962, 0x3, 0x4, 0xfaa1, 0x8000, 0x800000008000000]}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsh0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x1, [0x1]}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x2bd30000, @dev={0xfe, 0x80, [], 0xd}, 0x5}}}, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000280), 0x8) bind$netlink(r3, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbff, 0x400400}, 0xc) 2018/04/14 20:27:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) utime(&(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000001c0)={0x4}) r1 = open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x220000, 0x102) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xce20, 0xfffffffffffffffa, 0x100, 0x6, 0x401, 0x38d, 0xfffffffffffffffb, 0x101, 0x2, 0x798}) 2018/04/14 20:27:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf004, 0x2000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x50000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0xc0045878, &(0x7f0000000040)) 2018/04/14 20:27:28 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x739, 0x8, [0x4, 0x1]}) setns(r0, 0x8000000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) 2018/04/14 20:27:28 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r1}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/04/14 20:27:28 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x9ffaa5f1705b2030) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="13d9"], 0x1) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x20, 0x0, @thr={&(0x7f0000000240)="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", &(0x7f0000001240)="34833068cc29ca62fb1e66a762046c5b559a7692679229db72b9917d49eb2b0f1e4a0130408ca6db951384bf8e3557c4f019369f8097e3a5d44bb9e52fa97f059bae1c9b68f3c7b98d21122966c9a2c2f1a1ce8cc3258b2db8723884fc481500b7aa2313e70e"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f00000012c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2a5, @tick=0x8001, 0x1, {0x800, 0x1}, 0x100000000, 0x2, 0x6}) 2018/04/14 20:27:28 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:28 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x20000) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200), 0x8) 2018/04/14 20:27:28 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20000, 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000003c0)=&(0x7f0000000380)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = openat$cgroup_int(r0, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f00000000c0)='./cgroup.cpu\x00', 0x3) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r5, 0xfb06, 0xffffffffffffffff, 0x5, 0x641, 0x1, 0x80000000, 0x400000, {r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x317a, 0xfffffffffffffd1e, 0x2, 0x484b5284, 0x1}}, &(0x7f0000000300)=0xb0) write(r2, &(0x7f00000000c0), 0x0) 2018/04/14 20:27:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000003c0)={0x202, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 20:27:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "0ae22f5032345ae83da9348a433e0b398e8f30be8545115ecec110d082b119c70c5052b64685e17188ab7faf29bd1cedb9cf667782decdd3c37cfdcb12a2ce561226433f48907ac250baaacbddbf2270c5f0b55356cab45d0685bb1c96de4a13fafc979c2d1e409eb69e17461ed7d707dd02e8c2d65736fb36e172d326a5625c2dba2207358f9c11"}, 0x8c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/14 20:27:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000029000000000000029342124f55ee960b49035bcb999a8ba4b8770cff00"], 0x10}}], 0x2, 0x0) 2018/04/14 20:27:29 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x4000) mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) 2018/04/14 20:27:29 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000170000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) munmap(&(0x7f0000acb000/0x1000)=nil, 0x1000) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '/dev/snd/pcmC#D#c\x00'}, {0x20, '(GPLself,'}, {0x20, ':#!%cpuset'}, {0x20, '+'}, {0x20, '/dev/snd/pcmC#D#c\x00'}], 0xa, "163bd359c642291ed2dd3154854fd6849084e163b34e9563e43f7719c09c4d1318b88795d39ba125da863efe3137ba0dde300bf267e371e49d33609bae690251fb7ca6846e02b859edfaec799d391b66d09e5d2f04399be48d75177d072db65b3704081c7a456ebef247372a5d5d51d0f02d67e116a55dd38e420d3e2b34b5a1446fb3db9947c322068f2c874f1225a5383c41ed2fc8f8ed3bb3dcf3b9b5d695ba244a1217054a84f216279981a66980c04faab08e4523eb94464bfebbf7a51a6b2404bfccd6d41769cc12693098c05d0065988b6c89a8ff916a0b38c147756d4dea4812e410203444a6ea"}, 0x146) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x8000) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/14 20:27:29 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:29 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) 2018/04/14 20:27:29 executing program 5: socketpair(0x2, 0x6, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd3, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 20:27:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x3, 0x4, 0x4, 0x55d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x30b) r1 = dup2(r0, r0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc) 2018/04/14 20:27:29 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002c000107000000000000000000000000eb993fe7eef717b7c0a643dd2d85ac496283899ed47068c3dd95de1d92b5954e6025af9d2a93c134fd42e9c0673025c4a9cf9b999920d857d7ebdca58dfcbe17d2e02c79712514f589fa117719d9e487e934f874fecf8a984526184fc180bc9eabef49de17ec5d158cd5ac420bca31f4c75e19257c027f22c200f829a0ac8c51e724e28fff68e2e67d1f37e21e0fb843b180ffb7a76e8d1f94aa0b72e893726b67f47e15bb715ffeaeb4f68a6dd43cbd5a53c6afcece"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4040, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400880, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x4882bf) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/04/14 20:27:29 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffa}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000a0000001c000007000000000800150002e100000800160004000000"], 0x2c}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x101000) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002440)={0x1, 0xffffffffffffffff, 0x1}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x82, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002f80)={0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002500)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002540)=0x0) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000026c0)='cgroup.type\x00', 0x2, 0x0) r12 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002740)={&(0x7f0000002700)='./file0\x00', 0x0, 0x18}, 0x10) r14 = syz_open_dev$usbmon(&(0x7f0000002780)='/dev/usbmon#\x00', 0x2ac4d3cc, 0x2) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/rtc\x00', 0x0, 0x0) r16 = syz_open_dev$audion(&(0x7f0000002800)='/dev/audio#\x00', 0x949, 0x280) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000002980)={0xf, 0xf, &(0x7f0000002840)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x16}, @alu={0x4, 0xc7, 0x9, 0xa, 0x5, 0x38, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00000028c0)='syzkaller\x00', 0x5, 0x59, &(0x7f0000002900)=""/89, 0x40f00, 0x1}, 0x48) r18 = signalfd(0xffffffffffffff9c, &(0x7f0000002a00)={0x2}, 0x8) r19 = socket$bt_bnep(0x1f, 0x3, 0x4) r20 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002a40)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r21 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) r23 = geteuid() stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002bc0)={0x0, 0x0}) stat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = syz_open_dev$adsp(&(0x7f0000002cc0)='/dev/adsp#\x00', 0x4, 0x4000) r29 = socket(0x1d, 0x80000, 0x1000) r30 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002d00), &(0x7f0000002d80)=0x60) r31 = syz_open_dev$usbmon(&(0x7f0000002dc0)='/dev/usbmon#\x00', 0x40, 0x20000) sendmsg$unix(r0, &(0x7f0000002f40)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="4df098f67a6cd7904c358e0901fdd2c7fe33daae330cc88208b963e30fa0a1acb8823f3d38aaab26893fe638d0e3cd3fd3ff4b2e755f3adbf12769689d517f25f7124433d8868b5cfa2098ef6f3f2e048b7bfd6c40cc2c09f640815925b790763f982bdea7a7292e21825d7a1d0dca97e5e9724910f1f7496f036762a8a97417ef2efbacc1715e7f0b7414643bb98d20b62be6ac2b0a20b8f7b967fc2fe00108889983da748ea9d1b21efdabd011d615", 0xb0}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000000240)="566473734a432094c54d2e5467deb9972fceba77bd6f9ba737df7e3a9999bc1d2a82293884e992c942a7d43fa8a76d576f02e806702919ee129e0cf72411d97b640f42e2662b3900bd2847874376140f8931432caf1e60847f12978758cfa072424a7da095649d14af48ffd9ca4a667ad4d3213daa74fdefef1668738c8e1264cbea8bb6d62ec3af1a64d8940f63d73b7d42010251b4c15ad8d78413546efc9b4e887868a40645e474bcceaee2784ed6ad4518ce22948bd3091181bca066a1749ca57faf254563faf769cdd7a63e418108de27aef68584f69c7a05a0836bf43d9815230ac73e564ca3", 0xe9}, {&(0x7f0000001440)="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", 0x1000}], 0x4, &(0x7f0000002e00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}], 0x110, 0x44000}, 0x40800) 2018/04/14 20:27:29 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000480)="e49becb67dea6db75be84de928eb7d7a38317346d7c14b0089e8b657226e911fbb89f30a6b22f4cf87b2c0f5095a4c5ad11ded54e7100ce951962b46e51efb36866fec74240a9c9ffaf339") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x2, 0x6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x20, 0x5, 0x1d0, 0x0, 0x0, [], [], [], 0x0, 0x2}) 2018/04/14 20:27:29 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x4000000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x80000001, 0x20e4c, 0x2, 0x6, 0x81, 0x6, 0x3, 0x1, 0x86, 0x0, 0x1000000000000000}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000200)=0x3, 0x4) 2018/04/14 20:27:29 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ftruncate(r0, 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x39}, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x3a, @empty, 0x4e21, 0x4, 'sed\x00', 0x30, 0x1, 0x77}, {@loopback=0x7f000001, 0x4e22, 0x4, 0x4, 0x4, 0x7}}, 0x44) 2018/04/14 20:27:29 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:30 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000001180)='/dev/audio#\x00', 0x4, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000011c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001100)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000001140)={0x101, 0x8, 0xffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8000) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="62c7519e4bd1a4a41948a7befc828f38409368a34b531d3f286941bd590c0112783ed40c4b73d4e67ae7759eacf8bad606ef74324d3d91b4a7c2375cdc7999a239a735115df139a3d0d5539efdb1f20e75f6b27d265d09d7f7e117e7c3451dadfb8091229e61583573f5dab3b24added3b704ea09e298ff972b011b5458d5b4c74b7f6fb1f091a5603f07c56060228b3ab602c8079735d97535a1a502a5ca6cd1f65342f09045638b9dcdf8823cccea978156c58b6fb7d47455a87d4853d99b64c8a6734b08ed5d342131ce786ce92f5a9d5290ea64c7397ffffdd5fd3c358f7735ac83b490ae3e7c63f074ccbff263660cdb8aa5089547605b8e4d4034ec1b4d5ef6e7b1a69572d424b9a8b88ec0fda932280c75e427d796bc44e5f3f473f2e73edad33ad1fbef51bbad10d9f57718476ed5ae059df5f44304f15e43af595a6f4a384e988c84701cb35d34a7b03476b7c048e607ed6bae827ae33290be9c82ee2cebcf4a7452fe7094b6766bd48d5a28f5f34e0b7014697ad8db57600c6639675d043ea41c304153871e1496f536c8c57661fd96d04a74db69e9fe55958fea45930cf2e39d2605783cdf7546c902c452a4e696ecaee91cc5036e30d3e7e03d2b19590b1c674edc57f6fb8e526552ec71e2da00d92831c18e1813e519d281202a9846f71d1c95302c3874fef8478fb9439618a9134374697c4b9f8bc2261ba4a8073e5bdf4d57b6a9d9e398b3e840e105e857db39e05fe9d7841069131a25733de52ee579c75ab4a8bd4f4e7209d48a5c6ff5936dcadb12801547c19820da55bcd89d16a008e23052e95d8ee707925797319b9c6aa71bef54c4e0eae2c977aaa33cea3da31237ad430cf6d30ac9b2108c14b720848c58457504a09c072bf5b4ee0646b7f538ce8c17f222c616fba9c6a85e9029127d378acd770cebdc309f5a5348c787ccaa6a877220a3d9c974b67739b0baef58c42aa57389bb4bb99893e28c5bc7008d0222405c12ae996571c6b3e4300352edb566d5f759024fd7282a2a27f1429c016acda20095ed74553c6dbbe63d504e8e42e61a75dded7794c2b451af96e9094958a70ff74a3411b89f10a3360edcb9bb8721dc1c52573bec9d83a5b9bc5ba2e4274d941b194298d60c4980009086194a30f0cab4a6834c7ab7895bcff8f3aa341bf94776808a04819a9440528853322f4550429bd1369dc3d312dfb68e194d430019e0140e7da969a3c710dccb496011daf9ce5987e2ead78ebc994f56e7e1f2706baa0122257a817e344d13c3a44c45eb3d01910940767570461900d09d38b596fd543e1aaba4ac10a7571aac3edf652858ed026563448855f7949415700553bbb2ab3a2a00172046e2bce88fa9c280916b9d29376a1ea5dbbb2e00f87eb77f2e06ba6d157da9450de0ef9089eee96c4befa90bfa844309d516a34ee32043ebb4586e4745532440a7970706963dd5a822757c03658b180998cc3bcc9f09f9110a6379c307d0a9914f79f59893bd24db15f8dbbc2f0e5c6b573c641847879325ef612d0329957b940a60dcf1d8a206eda8757583060c5c3a9d4f3c4780e4328f870c0a2c8f79fa8604b428c81e69533d92e9f174247790c39f170505fba0b3276c9fa28ba8c664e4ac19090944fa45acdd82fbcf58f3cdab6bc3f115b0ea4455382b8ffaee98377e17d7dd5aac7d07dfc18642292f058e7e13bb4a83f4d9d1f1acd59bf9f9387e0e3a6673b94b35f481ac0137bfdab6073325fbd0b33f379f0b4f2d839f4bfd810a4fa2537ca1118134b6a8c43169f159d9e46844386801bb93c6d351d9bfc45db7c05c405409c289081659cbf7f2811cccd49a1362dda6bad7da72d18ea20ef099c05cb06bdff1e7be77e06ad2d557b7c1cb6991f6eb2fce9fa8b7f96199a36398d91322a1789615e61bf9d6faf0a13a3e486c1063dae1eb6f94a87cbfc727c4eb4b30853b244aafc9a153185c73bb668809ba7dd523c14d7a8b27051ab6bd4dad0d1f17959c04fae4183744490ef5411c7e07d901fcef2e51a625097c595d75683fac268978e30999a57ab761217c6c0a90f79e6b73f9b007f9a19a5096c86f3235248805cd64fbaceb7b3f23dce40ffccad3b5da913d3874ed560269e555478577731f94677b8d8a3850be8cdfc263015058b33419d9c728220ae6eedd1e9d6a713b72f0673776d3fca3d5c74cf44ca3af64f065d40f2634cab183f5f819b153bf9182930ca0275c43679c08f8c0a4cc44fe6da8da876115b5324d70407eacc5b2bb0a2bd5d48c1a7f41c3e3e5dcbd48af7c6205c1bc71ca3e8a412c5e14e1e1c55f72b6a1a08a1dd510abd23adf215db7870d14351d6baa2d2b26203d1d5cb6020f530192489c637356e324191328a4d971376f1d2f3ada55453a6dee8a894b8d4af9a1b403dcc6d71ba81f78b59802a76bf3b76dab629095afa736db2c0270ceb9bfacd4c73752f1eb25bec8378c0e493a3a83a6808c683c8df6e7ea41c8bc15d3dcfac4e6ea0607d9155b5da300b3596888c07ebbc0b5a5c84b9d2517407ae93da36fa111b998ae742405e46b8ca115bbcf77ca492913b9989dceffbaf2871a231e4babd880c23602716ebc0f5cd75f8054b1daabbb7679c706e7f689daf47ea87b0eba6bbc27ce7963b7619a48912e06e3623d816842edd12b73b833847d94ffd06bd85ac488240a7243ad6ae1c68be8b2405d6c885480b69f5dd12b78f1ba67f2dd062cdbd38a880dfb87e4ef181f93f63e3160e8352b6cc87cc78cabf1b80c12a005331556d43c402b0f18c8d1b79dbed4939f63717f43db7f373d90d3432ca718020d6513e3ae0c1af241b41c2b3c9ed37e2241c289f705dc7c15d4992d60dfc6889174a49f80d705dd2b5e46b3eed5d9e9f348802b01457eb8c31b305f8fe201a3884566306d397d198111d162779917596129a34a38c4cade53adc1d59db19cdcc5f6148ee8bc7aa30fb7bd5adffdaf78e45d6e28486c56c40384c44a6f14bc3d5825f3c72853d6aa599b3b4d21dc84e88183ee32a55840c60f04b9cca0f74a99a46554f6b3986867f4e733d28565a47b0e8f8f49b7f07a5d6ece91580e8bbef074b8cbcc2cbf982e75f7bde01800cd5477328115d7f84e6a24baa1c329cfdc02bd7b6786ef50be5974c55b7e1a01e46c76fd43d115589e4ff10a9e312a4450852dbd48821b16165e589b585a4030dc356db7824f09de39385ef7b61b7e4e312c0a85b5296d1b2effa4babe0a54cffcf5c37bc9f9d9feb5906676eb81bd9089ddc6ca1fabd320be2440d5b2ac53475fad1618db15d7a414991bf1e09b12247dee90b42b9e6ff79cf25a51e70c0011681d692e32a285c096cc7bbbcd8127dac29652ea55474da3ca09c4b6ee3cd33f8367fe1ddbbc12c578edead47468f0818da6922a225266bb4cbc42a01a759c18c193c2c81eed948298136a8bf166e0c1017cfbc0b591cb26bc79aa361e11bcc0565aabfb3292d304b621f96a66566b26cb39109ef10a798f69e8b2b5d8a8b68bfd6d7b006938a26308f1ede25a5b4e85ea3f210f114e5369060921b78686e37aa1bd0d824dff2178f741c74a45b04d2d37090141321a4d05562e2767175a11bc7f92044fa121e1d9e2ababa672ba2cf4c5200b2a400639f50dde69482e793082242941383963775257fbc52428df536b496d122a0c8911f296564d282d1d29f5929020533e12944c73a2d6f37f47dbd6aa09820dbdb3798badc22ab27fac6701b4b5dee315668cbc5c9d1505167e2ed4e31bbd644e38e58fdf0a0fcc36ec0217eaeec045646b173189905a1485b83728f58789d75707aa1f3597cb17d6d1549049e5ca69f90dfe11eab00e7e807d3668fdbe80afc26ae6a9bf1fbd24b79832f01f5cbcfed1a652ca4568ed7c82799ff12591c2c0071cd10adb0dd911c4efb0e2f0e8beb058d94ecdb664c7c30f8512a27b1675d95e6abeb9977d39853a6dc11a71ae4b92570a128b7f8ad8c93a3119fdbf3d0d6bc6907290335760f7148ccc11614c1d4efb655ed844fed8f77958cd910741e689ba54899db0b0871d8e79102fa0a714a47916674b3ae54e0343ab6b6b11ad15e57c9b3db33c186d84fdc417c8dc7d755c0787a23f1c044906442d3cf0df8b8ffe8ef8874ad0ad62d7b169b58e81f924987a25dd0a28fb0be057590070067b92ebd3c452a423e3e2311095d99f466eb5bc79dcd830dba14388a90eac2726acd02fb136a1b82bbf76fcbb63bcb9d0ebcc6c5bd5206f97a9e4219db829b096a176ef413851af76981907e22e925184e859e1bdabaf692e3589da78a5b0c26ffcb9744213fffb4760aad5d4cc45690d1711b86c217f64db90d7afeb95849c43824d4c9cd0998c742240b161e0bd075b3a4d66a479038b821139cb425312a640825b3e9d5ede54d176a65f8e6cc36f4e14c42488ebdd70df780adccdcb965738a1e856beb61bbd79525c555d6557dafd25ecc7175e75105ed7bed03f2ac8ece8d797c552318ca00d754c778f74af612a10b3b962065aef4695c19bb704d50eeb942321118c1873506613290d815e930036ced10e7800d656fad76188ec7c8398d87c637ff3688602f663b335101060ed058ff5963de2fe5540c48d6aea489fd58e400aa541650f79a7762b0d9fc014af66f6db4a6869eb3fc0bcaec0295797e91ebfb0f957bad4f0f95d60abdd45faa83a66a2824035eabb55df3b530b2533279dc6d41352cb3e7488c59f481e9593e900811ee2ff9aeee561aec33b01e1d2a92dfa44837583de896b230eab0346039f0f42a417ec2c84c9a939b5d4910f4e85c3ee129f379564ee090d353a8ee617f574344f60d1418b38421b968667531707fa81b36789fea867cfded36cfb3c2a390626933aa119d1aed67cc5c04d05b6b300aa7e1deb940b9fcda34004c73475b5f0389c4778d743589e6966d468ec6030261c4b7c4c3b4cfeb48fd535a0a549011e2473fb1222848a4bfca7e07200efec6d040eee2d88c3abb81875e71068ca98fa16ca20824b8dfa7587cd840e1fd6803252caafad1c9dcf2201cd3499b89df69ecb398dc19896864482067f48046c97886a17d92408519a22429a9f0fc5062ee3fa12b943c262d868ba534761cf2c456fefc257449f01870e6990f1dd6376bb030fb7e032deb2141335aba46bc5b600488394b807d763f5648f1e722a0a1c65a77c5a340e9c7105c5b8e8dacf2b39aa42c0d11ffa5db5bd79038d77436eae414561263c6b1570c9a18b21367fa18cbc8444c3e20905eb5845260b2293bc53cb77252359eb5c63739aaa711bab1e6d27ae56e75253364095b4e3c6cc3c43e9862cfd23a9e15c8a24ad84befffe9d9e1098d376a587c22009d6b37c2c9fd32b0090266615390ccf697d53df7abc2f545ebc2b384648f59bf41dae955ed2a1100d5f136142b073639896839ab9a12d516673023b2ce6479b8cf9f7b7168fa8f172277df055cc225da25eafad74d7af9a947efe9f641e534c0a4e83b7f317766e933c4b2a2ac12fced233ad29ba49654c857ab4091fab07dfab6183e188fa566de066fb05d4ede292c9d49fe219a75d21ba2c7b9fbd0f4d1109cb64f0f76053144a2b51a3c0aad943176c4c3e8f692607cc4b99f4abb039aedbfcb036247c83408bff285ca01e8dcf94820b0a9c31d24227a999c45aff504a7c80dfd50001b313e15bedb7c893ee6e92b14b7a2e1f535bd417e054bd9899c45a0380e1ba3c28c694473c0e27bf6960f6769c73c93246962bab1e4441a9449c9d0cbd5896bf21d55", 0x1000) r3 = syz_open_dev$sg(&(0x7f0000001080)='/dev/sg#\x00', 0x3, 0x448000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000010c0)) ioctl(r3, 0x227c, &(0x7f000097e000)) 2018/04/14 20:27:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88022000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x130, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4091) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000200)={r4, 0x12}) 2018/04/14 20:27:30 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x100000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/14 20:27:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000400000000000000000000000000000000000000000000000cbdf806a08f900000000000000ffffff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a9606170f393a7e4d90804f174b040b306ab83e6bc4d5456d777c4f41935ba55879469775ecf85a6910159f324699dd56f85f613b296403ad07467f8b36f04253022a192dfd46d4a03aa4"]}, 0x150) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r6 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0xffff) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000100)={0x2e2, r8}) r9 = socket$unix(0x1, 0x3, 0x0) connect$l2tp(r6, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/14 20:27:30 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ff9f10aa7077516c5d"], &(0x7f0000003ff6)='syzkaller\x00', 0x80000000000, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 20:27:30 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1b, "c4e7d4b2e9af8c0a976aa8a606d0d084a6de988393a57f8e1860f6"}, &(0x7f0000000100)=0x23) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8, 0x2, 0xc7d, 0x0, 0x3e6c000000000000, 0x7, 0x6, r1}, &(0x7f0000000180)=0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/04/14 20:27:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x3) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'security\x00'}, &(0x7f0000000040)='(\x00', 0x2, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8001, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xae, "cd11d2265478018922b6dc900d05894413da1dc145e6daf337d79e80d0caa1480c1fde21bea8f3dedc91549c29bcc693aba6d30eb489fb484bde822963882accbb6493a1dc5a24dacdddd343c901766ce749716971d915ad8a16638285aae2accd741c631111f1b394f37a997bcb2b0838b4adac8d58c3e3be3d105934866e9dfc35136120c43f9de2d678c020f3681fe6a199c4ed9b6c462fcaaf382fea5e862729f0049bb0093b3ca178f48d03"}, &(0x7f0000000280)=0xb6) r5 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r5}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)="94e0bc7f40df11df679e6e72403488a98d0647c0294225bc0623cab7993cae2a000aeabee33489b082f1f6f33ac410634ffe60d4488d26", 0x37) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x8}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000380)=0x83) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000003c0)={0x438000000000000, 0x6, 0x100000000, 0x2, "b757e8a391933ba7988ac5ed7c82d6a5a0eb77930120ce204dac1926b69777e39ed35eecee6dd9a0187c5592", 0xef6}) accept$nfc_llcp(r1, &(0x7f0000000400), &(0x7f0000000480)=0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0xfffffffffffffff7, 0x200}, 'port1\x00', 0xe0, 0x180000, 0x20, 0x6, 0x2, 0x1, 0x714, 0x0, 0x1, 0x10000}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000015c0)={0x6, 0x40000afd, &(0x7f0000000580)="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", &(0x7f0000001580)="81c5a7d99b11f54eaef5dfdfe366202c", 0x1000, 0x10}) connect$vsock_dgram(r1, &(0x7f0000001600)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001800)={0x4, 0x2c2, &(0x7f0000001640)="4e3e0baa52ec81854b923734ea37d39e7cd09093b7e9afd18d7559a74a85d1ecf0f2a8c09a2528813f5c7f03a023dad75d80d19ecdd8139c2c4aa8a189ba0474950ceaa9d28267d667f26da85107c826f364a4baf7ea858eb473fd5878a1b6618448ffd860a5887196e74f0ab08eb25f32171a090ce71ba2395efc02e36b1faf9a7d014300ca00f26ff6a6017fe4b32effce113ef0c2e1aadb1dae861a406fb46be68c937054776f522a3f785bfa892c38874b3b423c542a46b0834f31527b3c16445b7dd643f1cee3edf662763cb19d93ba4c", &(0x7f0000001740)="3ffe0c54247999a135bb4bbb78b6bd9837060d973db484dc0c8e2a69494a6d361f735bb0ca4e480f696b50c60bede0dbe937e817766a8ea18449e16c4c8c4731e6b0fd58d90456c8ac1b7dcb17a95251dd287ed6947dbcea5bee9750fa7e9bccc5479e3c9ef7caf001c52b4c957978be33d0d9f06cea7e298b949a7f3d02e182ff064d2625564860b1a9fdc5f6f5955d1c9bfc8066d9105b9ef284fd9f6d5f6bb45dc2a2a3d94e574640faecdfc097c3", 0xd3, 0xb0}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001840)=@assoc_id=r3, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f00000018c0)={'vlan0\x00', {0x4, 0xb847, 0x7ff, "759c8cbcfdf4", 0x6}}) bind$netlink(r6, &(0x7f0000001900)={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc) socket$nl_route(0x10, 0x3, 0x0) getpeername$ax25(r1, &(0x7f0000001940), &(0x7f0000001980)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000019c0)=0x9, 0x4) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000001a00)={0x73, @broadcast=0xffffffff, 0x4e21, 0x4, 'rr\x00', 0x20, 0x4, 0x49}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000001a40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff82}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x414}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x97f, @empty, 0x1f}], 0x84) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001b00)=""/214) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000001c00)={0x8395, {{0xa, 0x4e23, 0x70, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, {{0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff13}}, {{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xc9}}]}, 0x410) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) select(0x40, &(0x7f0000002040)={0x1, 0x4, 0xd2f, 0x10000, 0x6, 0x3ff, 0x6, 0x8001}, &(0x7f0000002080)={0x7fff, 0x3, 0x3ff, 0x7, 0xffff, 0x80, 0x8, 0x5}, &(0x7f00000020c0)={0x8, 0x1, 0x8, 0x2b8f, 0x200, 0x3, 0x101, 0x6de}, &(0x7f0000002100)={0x77359400}) 2018/04/14 20:27:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x204180) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x14, 0x6, 0x6, 0x1}, 0x14}, 0x1}, 0x0) [ 678.945723] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 20:27:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"}) 2018/04/14 20:27:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000180)=0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/04/14 20:27:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2873656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 679.048364] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/14 20:27:30 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:30 executing program 3: r0 = gettid() ptrace(0x18, r0) ioprio_get$pid(0x2, r0) 2018/04/14 20:27:30 executing program 5: 2018/04/14 20:27:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 20:27:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000f40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="31210d601648"}, 0xfd35, &(0x7f0000000000)=[{&(0x7f0000000080)="18f81d6aa498abcb03401dfda05fb317650498ff48f44d7a0feb1187254e5945b3ec23c37902c7bee35f2098a2a1e648c172a85ec0e3dc12669667236ecf3986953c1183e0df8dce112d88f4d2bc78bb1516b32bdcab5761c7c8cf7d643ca1914ba2cb3bd1e4e996d2795481f2606440056607e95f921b193309a7984bec58ab8d1b80185097f344eecf1c781d340c092894c8d96c61775d37b28804923501dd75567771f4e85f4e93a38ac91c1b91c69f985659c9d5ea6a364f059636973da637cd9a52e1ebf516a1341437c1c521ea", 0xd0}, {&(0x7f0000000180)="71e9ec89837fb4f53219c0a18cb15d22e324eb3dab1ac3d026153427bbbceba9def4e668d1f75a6024d31aca5f9b57f7e37f6d5666d91cf75754c74cd0cf5af7546c8a5ba60880df663f2d65f19777fc6bcc83795d1aa4da4e0da68cf5bb492047785def952f510d3a9252331f3034ec82c6a9c2141c9f0d71fd36f38fc8bced01029c177f0d66f4d35c3f8ba2a864941c4edaf846c0548e825d9f7765085bee64bddca070acbc5da70df32ae560891b66bf9482a50227683a4e0f62f92ada9d896833b41ffe261d1f4ead771c4ab35c1f0c17779b06ec67700e49a493d09e8626fa220db06c9ee659d14efe8d19721f478016e6c2a33a9dc6", 0xf9}, {&(0x7f0000000280)="036b01223499adf4af41083de4735dc83b8771a5a1c54ea80ffa4870694989e474ff9236193f7a023650a5175b6c533375c6725b02f0fdcbbd70aff94223fa2b50c6967ccaca0925cfb294943ffe8de4645e9474e16477297c3ca97c3bcb46301be2d34c50f6b82bfce75d52a9785086d53059aba6", 0x75}, {&(0x7f0000000400)="0ed530f0461e245cdc8540b8aacbce7c9f2467e32e3a42d429b9c3a7c0da58a69a47e2824e83f273bcf2a307acfd946442287356ac6615a8abf9bc19f47eb1dec0a45f540bdcf649aeda73a7d3327a26a370950c988e8ba81e49e98f66ec206948c083312caf11f20a253232616788fbb86ed962cebce5d44bea35df736ac1f8de0ba482e5f3674b32b33f93807a09a71231fff6ace2351274cd", 0x9a}], 0x4, &(0x7f00000015c0)}}, {{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f00000003c0)}}], 0x2, 0x1000000000000040) 2018/04/14 20:27:31 executing program 5: mkdir(&(0x7f0000000280)='./file0/control/file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xd2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfffffffffffffffe, 0x30, 0x1, 0x6}, &(0x7f0000000240)=0x18) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00000002c0)="03420cf67bec0fa0d8e70584304f3cc380250455e51d2e9856a1c11304d5caa92620", 0x22) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80000) rename(&(0x7f0000347fea)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 2018/04/14 20:27:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="000000000000026b64dcee5993e21798ee81810ba618c884f7d32f7b264080c975c06ddf8e639b6eef1b072bb06dc01de1cd57918e") getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000340)=[r1, r2, r4, r5]) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001200)=""/102, 0x66}], 0x1) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000400)={0x9, 0x993}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r6, 0x2}) ptrace$getsig(0x4202, r3, 0x1a2a, &(0x7f0000000380)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000440)) 2018/04/14 20:27:31 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:31 executing program 6: setrlimit(0x2, &(0x7f0000482ff0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x6, 0xfffffffffffeffff, 0x1f, 0x5, 0xeeb, 0x9}) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) 2018/04/14 20:27:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x7ff, @in={{0x2, 0x4e21, @rand_addr=0x7fff}}, 0x0, 0x0, 0x4}, &(0x7f000064b000)=0x17) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) inotify_add_watch(r2, &(0x7f0000000180)='./file0\x00', 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/14 20:27:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x6, 0x5, 0x794, 0x0, 0xa, 0x6}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) recvmmsg(r1, &(0x7f0000009300)=[{{&(0x7f0000001400)=@hci, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=""/130, 0x82}}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001ac0)=""/55, 0x37}, {&(0x7f0000001bc0)=""/196, 0xc4}, {&(0x7f0000001b00)=""/68, 0x44}, {&(0x7f0000001cc0)=""/113, 0x71}, {&(0x7f0000001d40)=""/159, 0x9f}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/27, 0x1b}, {&(0x7f0000002e40)=""/50, 0x32}], 0x8, &(0x7f0000002f00)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000009440)={0x0, 0x989680}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x100, 0xfffffffffffffffa, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x4, 0x0, 0x2, 0xfffffffffffffc01}, 0x1, @canfd={{0x3}, 0x9, 0x3, 0x0, 0x0, "7b9f4e7e556462731c5149b30d917987d5c6857a83d90889fc6b45d3e145a7424f8b260a3ae617d8771736b2dae1d3c48c4a457dbdc892a56b404df5b778ea4d"}}, 0x80}, 0x1, 0x0, 0x0, 0x8005}, 0xc044) [ 679.832498] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 679.840157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 20:27:31 executing program 6: syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/04/14 20:27:31 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40c03, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7e, 0x369) prctl$setendian(0x14, 0x3) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000000140)=""/70, 0x46}, 0x0) 2018/04/14 20:27:31 executing program 4: ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 679.882014] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 679.889683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 20:27:31 executing program 5: socketpair(0x19, 0x2, 0x1, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r2) recvmsg$netrom(r1, &(0x7f0000001580)={&(0x7f0000000040)=@full={{0x3, {"7313d49ecf2b85"}, 0x3}, [{"4ce768571c58d9"}, {"08f5f0bf583c7e"}, {"df5ab16f09cdea"}, {"c2489ea9095abf"}, {"3a4c2484acf47b"}, {"aca53b9d1699b0"}, {"52499f36ccb84c"}, {"1e5c2a897a480b"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f00000000c0)="79a036968d31faaa3c77eb821cf7a0e066db657c3753027b97375f823519741828a07f4df492fb7434b994163717d332aa55703affedbb2c1278639bc306cd987c97e50659a8fef42bf35e519858e7339ae2a369f24b808275096e4cef85939a3435c8e041546c0adba47daeaf542c0eff9cee7e273b71cd09feb9b7178cf6d2263912967582cb62a4883a45a32450da8713e95fc246fc757952bfc5e795868fca6c45d0411a525229563081b4b12b2ebb7241c0f62e0a3136128d0c713d4a21b05dde898fa9bdf5623f5e17f51cf9ebdd0b786e3e08fa41e447b9d2c6272d175977a34f1fb7effc59337ff7fadc9ff242842dfa02de052d37ddc8a0091e426767a1da91b7d876c1f316d43134658daa5f891e33b446ae874746f0ea86a9aea7bea56e431c58479d32c52c536acb00beb388622d3e7224271a87f4d7816583ac269aa61dbab1faed48640f84454c216c1e0904829ca685add1c6fa7c7eff54b0c1a62aa5eb8bc4d43269d2b93b4eef10a5a70eeb9aea62112e55618edb084dde8ff38bb38ad6008f19bd541fd7521b94753fcf51c9a7908a4df44fa9e52a9ac9d4b1621dd00ca2755117ff12b3769b7ca8453cc97c773d5595354dac6ec3510415c0f6711032f18a563b677329a0d5a0c37170e35f5a52e4164947cfc04f35c9bf45ff08b51a50cc09af726c6f1ef5e6ae19b67766e0fa0904a2e9a4d93d98ff655559ccc92d63953127794f39f7958f4ecff9f7e990f73107fc0bc4f18ca20c4be4d5fd8e66b5b85532a052dd48f24c51c8002d14e0c682e95649d847e5d614dd5f2d9ecb540bd4ece2384621209b506472c18764d90d2477c3ac1aaa91099a0c559f92b39750c125bd4817741fe0ba8c262361f8ed075b0c91eb07d2af6717b025f4037e965f97cac26b98a5af3bf833002d8aa1460213077c581726a4eb982b5a4529fac89cbb7dab45e701cc5e35ab771a5569508e177fbf64ef974711cfb171257e1de98218fa12e3fc009ad151a0043f1ead82fffa890ff27eff2072fcd9d508e5652bbcf76c518eeaf3112abcdda8a5c14eb18fc91ec9745901f5aec053f4eaf792b833236034249d56056b5372a6164ffad45e9aa8be33eb8c831845ec2d5988a0a7865a71661301e0ea788017c353130588a799ff0f04677a0a604cc3f41720e504dd1fb5684e43b5e6d818980b592f7cd08243b2b4824264638802f13f04785fda9a013a4bf4e180373b68242a8954d8621e980715a8cfc022c79e60fa6a3fb9408a392139e455d3d26e1aa013523275a2bd7a1fbf9aecfd295b6292d91ee83b9c344b7717019d63471109a230dce2cf7f766e817728c4e7567d1fdbd61c06e02d25c18151789f3e8757b676c05cbf6880fab06d5ba1bf054e7860442bb8caf4ad1118b8dd2fc9d11bb4e83ca927d28df5b509ebbbfa74158edafe6d3fc675cef027e1e01edb28cf9c7256058fbe666ecf0dc959ade09260a809811469182782ec5fb5d60f315c8b6224dbb75c10b8e2f38b9da4b836d45115b437c517cb082d5554b149717b74866ff00f65796b7d01df0de1c29f0d27814de63d6ef2d7235de066b36a2c04bc39faf3d7d1ea36ed09570ca2fe460fe66e2343864df92717ba8e1a74caa8678518b36e186761287f1f7fc274906b122c3ba9e74b79ceb11e868177aa5c5805bb0d9979c0d4546082c149c0ab0e2432ab2e6de11d5f41c3907920419b2bca8e9ce3c7110946ff3715f3e78931526c594b4ea59f08db6ac3da56c818c573d9f4476e4046ac6072b65a11f7c1199510f5556ebcb3e04281d3219b2ab132b531a3fc4173c38676889430c65c08a6a0440d736fe16b24c82b0edb50f1e808dc3da9e12c32f9aa865488c5a981e7e8c4c98e317cfd5ffdb0c04276e39febf8ee32a22ae57bd291e06bd81ab9bd1f737abecb7c6a343044035070fe3534036d16e63c642deca159e48541d2f8bb7b0e729d179140513fdf052a73d79490b17d081248f0d0e6a35b4aa00d2d9f61281a83cf10e18f78ff310d7e810d83fc9f77dddeafc71213c28056d3fd2eef09c42a5edf9b6a1f969c6affd8cdc05c5c4bfbf60306b3e36ad60548e8959cf298b949b0d3994fbeaa667204b03ef1557e21ab6b37c22c1ebdc03f1b2e9d397d134237840dc5f270caa2d9867e5af1f64543393097ae599c7fc655111f64a3a1119832aaddf58a53bf939f5c938f755eeb1e89f719e34bfac797e2e424eb765c4aa256647dfcaf2fa5933dd63e1f7c73ba9a9fc6f4935f4c31e59ba6d892d06b99a8d6b4e9a7b8b8c07a40d1a7e1a70be09e009155e79a19dd8b35d4c1b6dfcd43fd5c1bf7789d0c366eb5c3fcacc3be5770511ea3faa3f3642df73c16e355ca202d55353fe69906851e687216a93b83f412728cfe439651808765ab79fc82ed90de6217eb063015f95131722ef75b0f56bc2f56639bd464126e6d5536c6d71868ff494206e974d626f023ff70ff502a0d0c83f11859b2022cc3cdd32c2f5e7017f3b1167d63fed605083a0dcd4d23baf5bd9f8f8ac8d28cea8a772de7001c3bb7f0515e6342ddc67e9d2597d4b0dec3e2acc3fd3879d95264c8d99e93a9835de81d70f6516432f199cf734ca8ff413f7410152f59c46bf07552f3af8c98307435d430b0bb49011c0011281d7af92dfa1ccc5e0858e5e82b7c46f1c965d7a70413873f459fc9567b85015361e29d06d1b54bda99c5d8a5d005e1f40a4bc25545a63f351bacd577a05261ddb77f8cc7f4b5191c88d869cc15d816fed44b3062f8a3688d30577baecb81c58bb51c7732b6f1fef448534f331cb65235b6b400ef178b652ecd6ef4db26a4f27398c80e5b67c9e5085c8af6ba5a79813bc40c9d9fb25327905202fae82a025ed04c543ab25b108fd090c545761198865f0d0bfb3c2d7f1f1c7e2af4e76928548a50fba85d7887b3e755641625479c84e50d2d70a2767c2b5d9796883884b9d6cd89dd84fe027f9388a8b87d83f0b1d8eaa1eae27d5582ab9422f44b3536934ed9720a7e8e75b76e05c75f14e681e3562248811d9b3e924f763bfee239a7be1ca28458db3593229c7e5829ebc31d1367e6784c59f951730bb0579674074b6342b73229c83610e0460529ae0c22a886ee08b5494ff8619d8ccd053090218c8f18e7a6b6f23b4397a4fae317f2958b57b7994c6cfb4475b44d1aebc1f15b6a8a6c16326378bf4688dc83d2c811e840539b2e8a7c1dd87c951f1b474324fc3f79e2f4516d472194c4c5b48f96994b69b267094949d628433a72a6bb97f55a6f63c9f88d05660b93e9af75801aff58fad796aac116d2c0c677d1f5ed3fd8ec4c38c084560d7d9ab083001d75f0498a654786aaf9b93cf516f530a9060bb75389f9ebe6b7ef0e9d7213213b1eebc7d71fc00a7cc07326b9466609cc680a3cda651f09edf7f95fe17deb564cafb5d7359e7097bb362ddb391eb19392d0bd5cdc5ced86b48e788d986d62883a091c01647d9e56f243cb593c6be410f7c173b02922baaf0b82af774a152dfb9526eb19bc9ed381e24d7d5ef64fcad7e999ac6e6d1a8daa187cea72cdfac18fe7dfc367c1604b7f7661f4b9bd6686bdf830a83fb23ba13153ad1743128e95b1a8f3b00f39d55577b73f81d040c4fc52f60b0a4464cd2e3d1c25c07b8d19422ebbfa0acb1110c29880ac8ef57d96f8187ce374f626fdec4b2e72cf713a8aab802d80e4fa3366ce738490f4ad2feed81453206fd9738cc318d3fe346b9806a6c5c16e4b81c9ec0f58f9f1b32c3b1c912fa06613d330ff744b5a7769d19f41f94d5e307f308476e905171b679bd65ea948ede337ee5cee753d2198bb2cdeb8b1393b4b4d404c8d35d8289e71f5e21a19f6ab2f545237f7cc77c9fcc25acff3dae9d856d559320d78ddf88c9f4bb5dc65a437930824c17aba75053a29b3f118ec492f13856f8c8182732364d5e3c4400671e77d53cbb324a303b2a02a2bca9dac8ce7a63dcae83929aae79dfd0fa4b01b63b7d883d29cc8ee3d1d6d31bd14d869f6350dfda0d0bb84c78a882105f142675c1a7dec66359c7cd8cae4254d3b05737cea44f55d367a991bd5ab90a8eecfaac7c770a5e139ac48c2c5f2d81541f4b38ca3e9b9bb4226f4cd611cd55dafd2794d815963a6f12cb507e6fe58bebf24cc07afbb666cce08961e0d714a29971712ef3b9e096b7dbc366e5b2499024c5a5ec7bede2cc253a3751f37dad4b143d3e95a404602a1c945791b9018ac0e67f53c541597f72c71f80249383d237ca035fca752e392b0bf511666d4f1ec80c9a133b153ed6a3ec2311275ac331662d1a2ab7e19ed6f61cc790837029bf26e5026c9417a037fb848517b95467df96697afaea44d5a5767eda2e8342d97144725d2acb089a2f13f706f49d08a9bcb280ddfaf5290e17c6bba5d669d4374fbeeffb2d14e3bdee5aec6811bf33abf9de2b4c2c36bac9284a798d8abecc9edefa337838152ba7780deb68f24ff0247c319da3d46a998ad2e1d88716410f222976276f10035478c2475b6b3c536b475f4d554b83d49eb24b28c69ba53c591dce384b443973f701f983cd24b30bbfe4fd1c9f0246eb1e82eb8a04e16bb481d6c466db7e999abc88bc8cb8dd99e730d4344e82bf925ddbb296b272ce6445dc0a10ec3bd99835bd7d1141726a8562d813b8dc3df73ea21958adbc72c376f340e6760f41b82dce6ca672dbcef025131d67390d5896a1d7570cf55b7b015c9459208d8c95a719987fa22b48974657fe1c1cde2ca248a76e44392c6b2ba2be54f0bb34fbd41f929df65155108ed3dd089021958c02f0524b8cc8fa998d26984cd9364ea6880604eaa12e95d6ce0c2839389c6fc945352e7382b3e491da7a4cd426d3304d7f243347cb7964efed90d39ef99142788a5dd4e1ab234f25912338c8f1adac22fdbc734278ee082e80602d529702185d1545e0a5eb01500d2e81a0ef5aed76513bda4b1119ba1e9fbc743e31d64f2c9f63f31361a042c32b9f843e184726502030cf701d59821953930c20551ce0acba5dbcf89bef9e13d91d45d17b1521b3ed91d3d3aa800c24d2e6aa256a70ee318a3c804dd1c2dcd08f701691ee1498381f8cac5bf330d67fcc7b0b25e0182b68579ff5619eb6a8dd273db8acc53d2ae4eab6b573ccad1aed189e4cda1928322162160ec7842ccd5771d81f574d224f487a9e7f8469ebc4c48f2e94effcb4b8dcb82172f049b056a514a0fc9f7b02a9e0e2266ff0370da1c7eba8df17557dd385c12b6a196c45d3302085c3faa7d639503273b762c89f998e2b8da2e27c74fb8bc77f29e33e0ba12871ac1b2ef9f165fc4bc55d5b1c5d631f3b7620c1a103c71f14050044e49bfc9bf726c2b54d63ffc5540e840667ea628a2e86dbd7996f9663b56bb4940ecfa4aaefff48487962eb28f80e8720ef9de921d0fdd0419160123e42efe8bef22d7b8639b4526ea74145550d08d61b0a6a8f69996d1a0dc2b258d6bacf2f0a37a5c788f28aef5101fa39079421382b2f1bc7ea4f91c31b74e8f60712d1e5679d255ad75fdc15401aff9e31631a33cd343aafa91661fd3264b46b5c91113056eb76e1204f808b39391d4245625f4b0b6ffbebaf3c5af8eaab97d0d6832acdde34703a1cf39e57240800b2df69d0be081fcdaae3cef462cc9ad96bc55322d5f2ff919a230b5225ffbba2c3a203dd7404945ca177f68dd4445796513f3180f3c0ddc031f4e9a5c2f4e87444149e384848005e00dc8987fa51aedeb6785fa1d365b19b39982b41cf94d9470", 0x1000}, {&(0x7f00000010c0)="161eef71cecc7c33b402caadf8b7b384e3def2d1bf0edf65052aebfac7ed6736a1d2af9d8ac4c1b32adf28434f67dd4b8f01c47bb4d2dab091d9b2244e90279178a4f3c63c9cf1b2bfebb347df296e3555119c41acd2fa0f785733e30969cd398f6a59ff7994a2dce0a017fb10921287df3681590110b3f293cf3eb56fcec8ae94d6d2387b1f6adab4ab66b41548599d567c0d9c208c", 0x96}, {&(0x7f0000001180)="cf4f7ce27d68cbb9d48ae8a7b5f6d42bb4068604c4a2214e568a84234dd151ccbee5bbffeea21e653d2b74feeb46", 0x2e}, {&(0x7f00000011c0)="1a03212a4748f7bc386cdcdc4faf1b618e31d4f5701774355a1713ade8f982d9db8bd1872cc0a05400851a49de39e21625d82a227e83ee8ec0714ac054b195525de243c09c4c2c3388b551d02ce15497f567f169c3577c70d9b890b8a7f00197c81244fb3739dfa787a621f95c548333205633ff834bbd1d33cf674322dc74c31d4e53481eb4cc7e4cc2e5dfc0874af0a643734975", 0x95}, {&(0x7f0000001280)="ef1dc72095203eef09ec7d7149e52d4dfc381b5a7cd631f73d21078a8c0f65e3e21540e62702f7a949c333ac69dafd3974a0857a4c94f4ae9388aabb8557a5c19bb0d92efe599f318a4a0107cb72ddd9f9d82a03bafc636cd2ec080836fea8b953f2935dc7cd4863b7ec910c0646a36c2f78429a2b6cfd4a5a9dcd97b3fe6b9f1db0e823dc9a0aa3e0111ddc8e727e7fa6e137fb5ab18ac9bbbe4ecc519359b63d5fe00617238c75d25c52a2d7b93ad921bb1fa044d9f6e14b", 0xb9}, {&(0x7f0000001340)="defeecd76d6a0bc9fe969b4360bc7439ad6aced74b948016c66dbbc73f9cf3f861cb3f7982c22b0c2726da691d1cb2c57120eaead0b73b692a80f6bb5f29e0179ce7b8db4ae29c3c34b4ac3dbafff370f16b0129159cce1099dfa300a4f533d87839374c64efcfe8b8e54197e5221c4a4bd9f3edb073e3d9bb9afadda83b237658fafa018eb219934cb6e886a66e7e3bf19aafc6db16ac4c1adad053afaae27ee411344017696432297d4f9e3f4c72040318c91030988973ec5fd781", 0xbc}, {&(0x7f0000001400)="872a477cd40e5101064b7a154ad7d7ff060382acfb5808f599be8543682c3872308eff59f63e375431cadfb15085b57dc2455391f3b5a70cc7e40354e9745834b81751907ad7a0164d301d8b8a3b8cfc4e96e72646e493a6d7e8a54e46b7a5eeee492f1d82420ca6ac93c4af663da01a27c4808d8cdfcd834746550560bc8042f5dde8efa4d9799128862a7f328c0dbc0b24d83934e50fd397ed0d609500d4af66e4d9b5c27e99ef555ec841d0a5976c0778d3b07216f3ec96f0e11439c4ca0578504ace25b10ae4434b1dde776fa1c58977be77aec67fdb74fe730c3d33774cb2f185662c68b6f8decde13b19c05c9c2753c8c93f823c", 0xf7}], 0x7, 0x0, 0x0, 0x40000}, 0x0) r3 = socket(0x10, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write(r3, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/04/14 20:27:31 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1f800000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xfffffffffffffffb, 0x2, 0x4, 0xe6, 0x4, 0x5, 0x4, {r3, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7, 0x6, 0x0, 0x2606, 0x200}}, &(0x7f0000000280)=0xb0) [ 680.025671] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.033192] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.137968] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.145508] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.157880] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.165351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.174048] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.181465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.190239] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.197676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 680.206387] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 680.213834] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 20:27:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000109fdff00000000000000000000000091f83e0548782833413a08d24964e37e99403ddd2f76056102569aa942b4b5d56a23cfda216499be7963ec2bd9ccda4a1453e1cbfd3196385d524b7616bb8d54ae90b2e173daab1b62c71bf178596121d50de682fae1cc8373f8dd8f3b51c4973ab8eaac5f76e22032e2440bf4224c90e334d44710a08221f9cd76bb7d8fd0ac743019c851f6f64b89b05ce781c42702584ec4ba52a9de93b699a4f42fd3200e4bff38f78175b906b70277aea7722fb65c45759ab4a9af785747eaa82f0d45dd"], 0x14}, 0x1}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 2018/04/14 20:27:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x4, 0x0, @fuse_notify_store_out}, 0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x4, 0x5, 0x400000, 0x2, 0x6, 0x918, 0x151, 0x38, 0x68, 0x4, 0x1, 0x20, 0x1, 0x5, 0x1ff, 0x8}, [{0x7, 0x81, 0x9, 0x50d9, 0x39, 0x6, 0x0, 0x4}], "b1be9b34483c3ed0b6c18abc2c1c42071c960b952c326981b5", [[], []]}, 0x271) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xc9, "6a0ecbcf2514e2a1f4478c3938ef8231994efd08ea75f3f476e4cde2c73480b38038aec9498fc1f93986d9bdbc29ebd45eec3d0bd55a82f8d6641de3cf351e03081dfc34c26d5598d38db9821c4b661a55b130b498f4cd9732b8af9792a1235543cb282209fc5ad679bbf6b21f2212c8315ea5e69b5cce9a00d2271e5ff7c2b98a8c3730e4908ee40106c59c11d4d60f330cb73e3db147f7a9fcadf6619f2289abc09d42df0972c336ce63cdfa1a12f992ecc59b44c2cd51522361027f61135e580b83e5630fcba7d8"}, &(0x7f00000001c0)=0xd1) 2018/04/14 20:27:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) setpgid(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/14 20:27:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x91, 0x4080) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/04/14 20:27:32 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080), 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8) 2018/04/14 20:27:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x80000001) 2018/04/14 20:27:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x1de}]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/14 20:27:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x17, "ab2e78beac7742911b038a9a4703e0cd8b506bf13f273b"}, &(0x7f0000000100)=0xf) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800000000000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000440)=""/155) [ 680.878116] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/14 20:27:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:32 executing program 3: socket$inet(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/14 20:27:32 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x8, 0xfffffffffffffffd, 0x3ff, 0x6, 0x8, 0xcbbd}) [ 680.963543] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/14 20:27:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1bb, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x4000000003) sendfile(r4, r1, &(0x7f000025d000), 0x3fc) 2018/04/14 20:27:32 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x8000002) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="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", 0xfe) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/14 20:27:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(0xffffffffffffffff, &(0x7f00006e8ff8), 0x8) read$eventfd(r2, &(0x7f0000000000), 0x8) write$eventfd(r2, &(0x7f0000000040), 0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup3(r1, r3, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080)={0x81, 0x1ff, 0xfffffffff8bf9dbf, 0x5}, 0x8) 2018/04/14 20:27:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="d3b161466f49"}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100), 0x4800) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000140)={0x0, 0x7}) unshare(0x400) vmsplice(r4, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) tee(r3, r2, 0x7, 0x0) 2018/04/14 20:27:32 executing program 3: syz_emit_ethernet(0x102, &(0x7f0000000180)={@empty, @random="9a148be70e76", [], {@generic={0x8863, "0c66bd07ec88871f18e6d0952c379331db83b90da3cfc3b90c234250a19d740ef165e3ff08343483e621357b33eeef001797e6ef7a45494c8c2dea7738e67f16fca1afc3d4c7d34351b64853be8d7b68328ab2df606ed45aab0477389b545d9591c747a2ab24bfe2ca0b68fb8a0543b138d8321d4cc04a181cb13a509bd1d77e9d758ae89e42cfa7597c87b2b0636c769ff04107f6c345a12b6c7faca38b20528fd8c7885ac3cf6507297e38abbbc7f259f746ebc9abf2483e81f2e3286d8d246f28bca027f931152164abcfd2e8deb4f614001680be72054f191b7d2a98be02805cdb143fbcbe8d46d2ea78beb45e82e50ab755"}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0xff, 0x9, 0xfffffffffffffffc, 0x1, 0xdd57091}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}}, 0x6, 0x80000000, 0x2, 0x0, 0x28}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x2, 0x1000, 0xf84, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="04000004637f926c"], &(0x7f0000000380)=0xc) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/14 20:27:32 executing program 0: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001300), 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00}, 0x10) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000330000), 0x4) setsockopt(r0, 0x1ff, 0x137de9a0, &(0x7f00000000c0)="4186a182e8e83febaa787713f655bced523253f5a1dbf45f3114ef85812ea841568ce471a4c57d405ba2481c7f8546533b0ed10187a217526511af73f8588b855fda88b5960f823d4ce2bd3a499f03b39d9dcf971f550261b4933e4ac44d47335ab3ca4fd4f43b1271de0e9c7bdcba71529678ff89949071c8deab6c90da55153473ea455f0d34e985260029e08d0fe980add0ade5225908e91a7d09f91420351395bfe8065eb451ecf00bea26e2b43c93df4e9b73af5f8c230fe74c286984d22a49d046585fdeff335b62d5879050043f4c7a8bcb31ff13dba097d1f43e8c5eae91092f43b4839f42d95f267dd4f4bd068a3102a4", 0xf5) 2018/04/14 20:27:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:32 executing program 1: clock_getres(0xfffff7ffffffffef, &(0x7f0000000080)) r0 = getpgrp(0x0) ptrace(0x4219, r0) 2018/04/14 20:27:32 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xf, 0x29, 0xb, "da000400000008000064175e41bc0000a4eea7663e3b4c509670686cfe5774072dc678772798c260482f12a57287a4b2a7ed"}], 0x10}}], 0x40000000000027a, 0x0) 2018/04/14 20:27:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x3, 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xc) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed-generic)\x00'}, 0x58) 2018/04/14 20:27:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000e00004000000000000000000200130000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000e80253224b1efd625fbba2b5fc9071f5284d08e2a6edd2ab5f000afdb56dd7e4b17392c9ea"], 0x95}, 0x1}, 0x0) 2018/04/14 20:27:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10005, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @empty, 0xe0000000000000}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffec5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/04/14 20:27:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x9, 0x8, [0x7f, 0x4]}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/14 20:27:33 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) sendto$inet(r0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/4096) r1 = gettid() capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000040)={0x7f7000000000000, 0x8001, 0x7, 0x1, 0x9, 0x1000}) 2018/04/14 20:27:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0xfffffffffffffffe, @empty, 0xe3b}, 0x2cc) 2018/04/14 20:27:33 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000811005bbea5fd00935db471000000000000bbfe80000000000000000000ffff0000aa00004e2000089078"], &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000f61fe4)={0xa}, 0x1c) 2018/04/14 20:27:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="7d3b8d904af0f7dd3109daa5cbbed95d04b42b1120d479afe19c8e60bdfbfaf26e8068e628298487d2fad3f4e28543d94e43931c750ff89a4ea6ed65a03ed85b63af3934e213d0960bab6e8b7379772a0e3ce49d7ba6a3a4e00a6965b0347b56bfe108752da77c9c1ed7b2f6802deb98ae95e7fa0cafb3793574bc28516d", 0x7e}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x40, 0x200000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="390000002d411ead35c5d310c549a9b0987a0bdcd7990975e140104b00865868834fca87da2f9695de4a03000000462727b62449596bb903e0b69c1945cd4c64b3510faad963d5c23e54b24090610b9e96b55359b974789ca621b388aabe29eaa594fc1cbadaf4426c6a3459fd83dbcee1ba8853f567fd75107cc577869b6adc5879"], &(0x7f00000001c0)=0x41) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000002c0)={0x5, 0xef, [{0x5, 0x0, 0xfffffffffffffce9}, {0x8, 0x0, 0x6}, {0x9, 0x0, 0x10001}, {0x1, 0x0, 0xa0}, {0xffffffffffffff7f, 0x0, 0x3161}]}) socketpair(0x4, 0x1, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x788}}, 0x4, 0x7}, 0x90) 2018/04/14 20:27:33 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) r3 = dup3(r1, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000007993"]) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/14 20:27:33 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000007940)=[{{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/221, 0x112}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="1000a1cf3467d75fe3d200000000000188fddead855331729f95596343c5874e5efe621a31fdc3115a362223383c0640fbda77f4f55333735ffbf56c5ae8383900e64f045a35ab7717477c2f069bcbf2213eb4ed1ef3876605738fc7ce74000090edd19d637a96700b859a92c3000000007e8efdff038c705e3ee9"], 0x10}}], 0x2, 0x8000) 2018/04/14 20:27:33 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x100000000013, r0, 0x4) 2018/04/14 20:27:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x202100, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/14 20:27:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r0, &(0x7f0000000040)=""/30, 0xfffffffffffffe08) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/04/14 20:27:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x56, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) r5 = dup3(r3, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r6, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000140)={r7, 0xfffffffffffffffa, 0x0, 0x0, 0x1}, &(0x7f0000000100)=0x18) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 20:27:33 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2800000012000100000000000000faff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/04/14 20:27:33 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:33 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet(0x2, 0x801, 0xfffffffffffffffa) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) wait4(r2, &(0x7f00000001c0), 0x4, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r1) bind$ax25(r3, &(0x7f0000000100)={0x3, {"6f0bd3a688f70d"}}, 0x10) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x20) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000002c0)={0x5, 0x1}) 2018/04/14 20:27:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8004, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000280)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/04/14 20:27:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x1, 0x6, 0x8, 0x0, 0x1, 0x40804, 0x8, 0x2, 0xff, 0x100000000, 0x2, 0x0, 0x200, 0x0, 0x1, 0x2, 0x5, 0x9, 0x6, 0x101, 0x6, 0xbe, 0x1, 0xfffffffffffff2b9, 0x10001, 0x401, 0x1, 0x7, 0x81, 0xfffffffffffffffc, 0x9, 0x2, 0x9, 0x2d43, 0x10000, 0x0, 0x1, 0x4, @perf_config_ext, 0x2000, 0x3f, 0x3f, 0x7, 0x6, 0x400, 0xffffffff80000001}, r2, 0x3, r0, 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$packet(0x11, 0x2, 0x300) 2018/04/14 20:27:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575970fa565077ea78185badffe7afde878fa5ba9d84c0b7b220000000000", 0x33, 0x0) write$selinux_create(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f72756e5f743a73302073797374656d5f753a73797374651eed5585b1c652ec656c5f743a7330203234202e2f66696c653000"], 0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000013c0)=0x7, 0x4) times(&(0x7f0000001440)) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00000001c0)={0x3, "f1eb43d0a8332a578d4a325b8773cb759f6f030d09f6dae1eb02d86d35a5ec84aa42c780e429d1956403c2fadd7015b4e6011943e824bf10a9984318c6cc80c5b5ae9b27fe6524baa029c569003a667a97efedfba1b003051453f9419aeeb4a35f904acac51931887b6a6e7081d87dd1494af1f89921217908bbbb02108612ca7d16cb3b682c54c0a3f7031422000fc06bef6d90a8ae8d0df0b7751fe9f991d2d940f3527e3c74c4513e4ff5c52cdbc8f4da3082bbfae2279052f23fc14c79468f050d54dacbebe66782bfde4bef195773a44b6374e4c38aaaae2d3132102cb06b47be5fa7c2f5a2ac208cfcb34a3b1a94f5e5e9fc381f020be684ee867b659762c657f52ff738515d60131b918309f14472f5256043ef30dd4c7bdee743db221a41bce2a1ca11f1e7272fe61d8be96b0df325effbdb2c47e5aa8a8035ad31cad09a53808fec18ee46c1e0797e2d1925736cf70da740ab14cd012c37305652429087b06ec795ba3de01039589c4817da5b05dd58ef5cac5a41f973b6239d6f3cb1e2de5491b73eee7198b5687bf225794e77e6675c4062c6b5ddca6ae81a4f357a583857ba620a455e6dbce95b9120fabba25bc082d5c8d3aa683bb0037e73568b145a869ca72987bb27677152d1966f16d81a57177c0818c3a0c2829c7d48b00f09980fa16546f062c6fd03bc67d863f9482f950c7d1be3c27153ec61c95c3573e11af9c8ec31d922efaad4b4fc28b6e5885e08bca15d3fd004e199d68d88f3d1617811a31d8ace2f58496456e19e85fb674c3804ed2c4bead703e67d55310746506491667d7053c8aaef6feb28842f8f3fe0e4db1b5ff17ed8c838036dfb0b10b63c9f40d298395eff5db4aafbccf1b19495b965a176a640b97e6ffd89cdc11d2286c282c0f2115d03f450263851553ecb25c67851c8e787b4b07b35fcb7db28e99ee4cd81fb02f07a46caa54f95e7246854da07bd681f9958af57d81034808b056c20d9b35e433e19d9bc888150bca17c0df4a7bd203243762978f7649b1486e21382836c3dac10c6b4e483ac3eb4a07d9940bd2f7236a8d8e6e7fc4d3ab1a4ec9aadd181416d22116719193d915110a463d6f3aa13c22c142e6b202d42b7bbf3dc38d3a887c4c190e22c89efe4fb981cc5edf667a7347c5c897c7482920accb9c6f3fafa90d96b77d3b731b96fc6fd2b3a61c9867f7b3a4d9875eb50bfe7f5e73510dc146cbc5192f459bc0d5f407e05dc9de32f027585dadd44f7861ee6326e76368377935ecd709f9cfbe6f4dbb44312819dae08d7bce78329fd570221f0914bb5b2903f0fa9682d2fa94e212a471ff745257895c8041cb17720f791256fd4d61b6fc2fa4930d3b04c9fefeb8f86695e5c7d860e9f3db1cffd5af7be019e7fd09fabe6ac92caf8dfa46a1ddeea8c6c4970c3e532f289da319dfed3e1b80cd9d453a3c874d1a464c241781d48f65300ad1c829955ebd65dc26a988c941c666a2a007d1d31cee99486813db79d598fd54af3b5dcc04b6583127faad29ff405302c67523c580afb7a5f46e44ce58b52fb4ed37016de534bbf6435808eeee2a71824024dfb60a26ae4214c721306a46f53eff2b239533dc1322ccae6440030a2f61780ba6efe31cdcf3e3426960b1a4d7fa67b24b0c27e35d1561cf12dee3a2c18d479ff0d02d081ab576f5182869261d17627d01282bee772a0319da45a31e183bf3718bdb1f4c761d05c73ece943b9048e3bbde6683b02ae42add56db108b20c2be01c6f986ba23102f535ab4dfccdc44648f074cd34477b7414a021f806d42a5117f1bee8226dd0a4d7ed93ba062060b3db100ce80d2954bb9a51ad9ed4fbc02187d0e1dd9404b01a4aece8483599735fd1bd9e507545120c7de6d8cc243ba358ce60f288d0121a67962be88640719e70ea96c57300e2e1615c941ffd8a78eda92054b2830065b2d87d7212dffe870bee18ad61be8cb6994f427ab4cac1984b8cc39b39fe15cda35fb6b9cb40984d67e40de761a27a8e574bb2b6b8a0d8d31472a076b48a2df5098887d561f3ec6666799eff7e893c1e1a2142bf11697c7997e2523b3dcfd350dccb5c3efce5d837bd21a3671a3336cea5a6c8e291d31cb1303a11b2514435aba14b3e93ca48664bc58ec98f24475453265b004c38cd3d8e187af9d93083779c75aa1d63c24c3f26cb70768f8686ec3f1f48c5cf7eb929dbf67c239d0b5518e0d9a15b8a3c3d243d5a1c9e0ede801b46d3ad7442abeae7b469120ab76a311b6e25b7779ac4c2589085141bb393e412ab43b766690ca0931946f214b30b961865a422da79dc15518a250a2cbaaa9d595d271d700a062e4569b10b6c35df2fa7213c1a8dfa170e5a97e23f41a05c846398e022098859bf45c97acf364a406b9df5ed9e2fff9c44f3d422e7e3b65407d5ec5a3e0815c4449b058a69c79a5f21f32040669356c5b5d8d0698a948c8f7a90067da6b2a13f2d87cf4f3ddb11654c01050cdacc5eeeab219b58ab5fc275cf790602be3c6b8205747f203e8ed792f5c8ffaa95ad83d3ca2e0f04404a0b5bee6be93ca647c2bdf42ec3e5038834417a4e4d107cbbb2b8c2732d6932390a064757c7238677c83b45f031693b380ea64a234c48c9e31f8fa8b7acfab2037f859e7896e239589893ca9683e19c05d99bb652e3501aa4fa2413c1f4cd2203209b18bf6d203f748817b01111abadda0d973ea20a77720a59533bc8b9c882c90b865475ba2dba0065c73b49feefb19f33282d967e00774ef10f9930e4396465fbbd414e7e5749324efd27bce17d423c953a546c88c5d7b01af5c2cba6f4a2162858ebd78c7082e04820864e245c2d25ce8aa448336533607ee2d87beeb35d253db4e0da5951bf9085ffc67f350df821134da2c5828f89949e5e6e6bdbf9bf3d0c60ce14e221ed55beec5044c6f1567b87da2f3f47b599e544a7962bebe4896aa3687749f4f4d85f4d85d474a3687be58b4f3bf2f912611a4110a191b5c032cb5d55fa9e4aa849151bedcd36d026f38c3303fd3aed41009d1ae5d3f062f4582c8c6088f5712b15e923b34eeeb870f1c00f76b3f9990e7cc9b1c53cee6b2d4abbb98eb38475b7ebb4b5443bf031cbd33a333ca1c29a72a555c5281fcccf120b6433183bd8da3567e05b92a2b277d64e177092d6a6f3a131c30f644eb1e1eba9fce63394b294a536e2b6493b2c7cb160d8f558000c14a7fd7df8567b1e31639dcd8152ee3d29566fbbb93d27a1f5bde9a765a951d6c8f781bf2dc9f29aa11df1af751b228f1fc1989f58e2fa74f644c05a9c2d53ef5449b4431a74c520ad5085e30b026a36bcee683a24712e657b29c09ad0ef697d56cec0374df9a76fcc4ec73e5a5ac942f5b74ecd9d478520b2f34e095d531efa49e055cce9e61bdc3b1070ffe7216ee7779389c35b0e1396d6657d8c6d07aed506ede7c7a2e6267b58eaaafbc656cd7a1d20854404f7b66e58a765586104b100cd3f9b0b435efbe7eae4ce52c0d2b438a5d4ca3ee88fbfa3ad6c17e400e96a1f28f5da61046e53968099d96fb2895243c73216b9dbc0755f5d8fc6b69425d59e2a06af8f35f111f4f4ff7b6b5f4acdbb3acfa8634434a07a0de203d0f6aee96c3ea0a460ca536e0cdb5923e565a7f7d02d122ad0bc5485d317e45987e9ca88ab55f771b2941bada068995ae8b38805e05fd62afc64a1c2ea7cda75536daf4b9e9cef4ee61cfced1d18d84ffe4fb1cac3cf165f46361378dc7dc570db8bfd204cd17f4bed2c0cb3601971315a6a2b67011b363514b9392be2cd928cf8d91761b69d1079cd6bf13aff7b5fd020f4e550a3c9df4c344d765acae4d3d0354a0249c68c7f3bc755a6886b2e8a72c3ae5ba2fca81754b6f81094cc0dde700255bd0da27aa571e423bc8021970698a44589dfdb4a3ddffe14525c0b07715ae8e56683eb5143fbc87f18afe08ca84a7f4447a94b5616ba65d470e243c0c83aaea8000c672ddf256d8b6400708c184736e83187c4a2a581fff36d06e5e2297194783b4dea725fd539340b0667bfc0e040ba7d7c1c508bd927fcd0472a52c9715040b3951a885d542252e0bff34d1aa8f7a65cec74f50bab0824449de2db027fb5a7a18792ba50d58c1029ad1af96e74e5f7ae8d3f0d691ea4cf2680aaa5dacccd88bd1bbb4ad07a4f887f59d832537597fb444d1da4054b9d3f9956b5293cfaa1105e63a6718a16992df4e62619ac122b9013443e7edb4cd80edbc73a5f7c94d016cc56ebdcfee33e9d14ecd0dd7edd5824c4a584350369cdf337525787159306abf45ee5c8310581e43bceb5f6b16d203fb2e0a00cd68700bf36860788f201ab84f647778af121fec3cf58cc288e1afa815d39b13cf71d0efd4b08aedca4fd481f5250afba7c06856e4704867fbc98241dca7f141c8819b0f9a96a63f685777565901ca723001b0f190ec43c29cd34d09a0e6ed0e930c09857f35acdd651eb9ea590c82a159a6c765b9250783cffe7e55c9f71b5a4e42092e196fcc5fe53f65db08059e3367e1cb3bf7dc6e84300c27f558e9e7a9274ccdff04a69d6b3a8a6e24747e3e90df3ec689a2cb76f8d783a4a52db2132bcd0d14cada6d163eb89889d29b05f16bdcac878e5c23be1ac91d7fefc7dcd712211129d77c8f7ba626977b76f857a4295afd1d4be2d37ceb7573688ebfb9728c4156652f83e06b389c7e7b72288796d1f479edda647a2b491fbb6af0726f2f08edfa81a0e589b66ab989170b88effb357aedc41ca7e6c9fb5754843d1fe2e9bed997b1ad8cb520bf8daa57d8aa0b6d157185098c8a88af70c4105bbbd0fdc72bddd66ef80fb528404647cddd1a7769baf0e9e4cfd5863e7e51d87d3d02d556bd096995fe3617833a2ae936021a98ae314791e549de7febc85df93b0db2c9daa6e10a6198307a718b1b4500332eba926d8e6971fbfb03eb6f05b9f4d3f33bcd9f5b8fb11ac370f93710d2de2ebda6ddc83925de1755ac0cad2606f7f4bb6f06c80dc6f989e656ce1bb785e60bc173918419c609a1cd1a1290dd70173fcbca31e48e14c106e15e3600ab1f846e64ea208b3daaf9347de651f5f9bf277cb67c7f8486c20acb86e82023126cbcc7c5d11ceee721e452ffb2879e489f0b5355d1335b6c07bcf791cd5f3b5487bf3372fe4f7cdf31a5f56a78049bd65fae4306b41c3a7df1810ce4faf12ea0dec89b205876764dfdc29bfd8c87a131f5efd3a0b59b293cd1d9b9705073f8be365a72621dc0fe8d61c08a6e7e8f8f03ad2b12aa0bea76c2d2a18fd074bf442fc55f941f7d3c0ab8a20bf284843d1e6e685ea12a1bb9357997fef121a7d1407dbfa45de075ed173612e57a3fdb04b9259f28a815c8f11c1a3243e777220bf1ec9be1fffa59927eb9d902e15654eafe17ef8b4ef5b92cb8c0e7c51e585a755d2b4ba48bae0a6b0123549e73d258471d945fc4b2208815fd984275c3a184251a9e7381b282b7e85c211e4066ff44f2f930825c84a49cf33e0000f950e26b68ae25c415f3aaf9fa8e4889439fdb0eb8c4bebd067efce58a90c3446139e5c5a0910a41d1d6daad9610a45bcbf587104410ea0bcf4b0a4f615460cf9ea825b3e7413a490168b39beb0606f0fe71904a5bcb5d42636a655bccaa863f1f4d3f9f3e0d295b85d52e17116bfbdc6f3c188fe573647b813091d6a919e117aa0bb7acc483562c45792883c6ba2f5e67c47750163318fafca7333722e670dc112b91c3152f926b913340c40a38bdff8c126752ea59eb279994c9c4f083791b61336bd7d00"}, 0x1008, 0x800) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0xd1eb, 0x3, &(0x7f0000002700)=[{&(0x7f0000001280)="6787cb12ce18dc217526f7c57a697b59b449d4416ff6e7b4d6ef355f7206957f496803fdfc971d956911f3ad55632b965082f6557b4070ddfdffc29b3becc72726ced19da64225e4dfa79f20f03f287c3e04411dfd92f10c442d7141813d83fc60d60ff2e61bf1e89a0e750f2f12863c072f456167ab7e76853425b0142328852ebabc", 0x83, 0x2}, {&(0x7f0000002440)="a028f68c0165fea8b313f1df2c432620b770cf07af2bcaf25bbbc1f3357709199749b3cd84499cd3837d015bd6e815bab57439c6cd330976120cc27f9735ece4afb08125711bfd0b2c9aea4aac2d3d1d990f67bcf6f381609ea1c927b1ea6b43d2a864223f31a4c3aeac5cc516a6ec6f5592803824f23b6e001a48b0aed0d8546a89af87224116ef9d39ef3b08cc63f1496e4945", 0x94, 0x3}, {&(0x7f00000026c0)="d9798cc5b38d531d6774574b43c57190351e7ae459328f3b6415bf", 0x1b, 0x4d235163}], 0x81800, &(0x7f0000001340)=ANY=[]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/179) inotify_init() getresuid(&(0x7f0000001380)=0x0, &(0x7f0000001400), &(0x7f0000001500)) getgroups(0x6, &(0x7f0000001540)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000001340)='./file1\x00', r3, r4, 0x400) setpriority(0x1, r1, 0x100000001) r5 = semget$private(0x0, 0x0, 0x9) semctl$SEM_INFO(r5, 0x7, 0x13, &(0x7f0000001480)=""/111) 2018/04/14 20:27:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600303a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001000000000000000000000000000000011d1cd2f842f4bc0422b8bbfb1acdf4ba8b31fe25378c8298783c60c969fdf07728639146baf06f3c3b5cfb4b89"], 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/04/14 20:27:33 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:33 executing program 0: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000005c0)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000600)=0x52b) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x800, 0xa) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000900)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)=@can={{0x1, 0x2}, 0x1, 0x1, 0x0, 0x0, "9088ca7a5727629d"}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x104) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f0000000000)=0x1, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/04/14 20:27:33 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x200, 0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/04/14 20:27:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:34 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 2018/04/14 20:27:34 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x2f4) 2018/04/14 20:27:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0xc214dcdba1947623, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffd) 2018/04/14 20:27:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000880)=0xffffffffffffffff) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vcs\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000001240)={0x2, r5}) eventfd(0x7) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) write$eventfd(r5, &(0x7f0000000080)=0x8000, 0x8) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000010c0), &(0x7f0000001100)=0x8) ioctl$TIOCSTI(r4, 0x5412, 0x6) dup(0xffffffffffffffff) fcntl$addseals(r4, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r6, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000a40)="8198a4e84443910b1694bb72a33beddea0c62121c8009c293ed60b2dceb0e0826f173bfb3914f1099847be9dc49c5fdbf844f4c9da4d0f92877691c369998c24f1e4a4c9fd0b5aab6861b52683f0770fb5a511c55480c29b7e2b9dd5b772744d63a971e368be74dd0df0a43fe229d2c304458413877254b78a552678fad4b3528672ed7a34ba9d8265e6d12ae2e2e6098b1e48bb6c5e9cd884bd6ba240ae27d9c655d88c738406560ee9be7a8967757e1e1991ad686105614b1b545b54da1414c702079bd9c8caf84549727930fffd77f9bc65b96186af046544cb3b3d7381d6a57a", 0xe2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)='/dev/snd/controlC#\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r6, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0x6c4}], 0x1, 0x4) 2018/04/14 20:27:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x100}, 0x8) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 20:27:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="e81a5548ee493b357fc17c74fe7e453959346323da28d122787369b233577921311bf36dd19f30e76a9d9e8afc01f11fe46acdbaab2d3b1b78d4c9582ad12704531435adfbf3c2646581038b1c79e91fc442b4907f8a565d51664368d20feea4114ccf2078e65fc93c8279f8dbfd352548516bf5fb3938010eaa81ff2b0dcd726991c8") [ 682.776954] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/14 20:27:34 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0\x00', 0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x4, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/14 20:27:34 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) 2018/04/14 20:27:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:34 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x5, 0x2, 0x5, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0), &(0x7f0000ef0f88)=""/120}, 0x18) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000002c0)="98fd4632361c36320ab980a870430f44cf9ff28a412122b7be33e8e0f509bf21e01d100d2383ca2b62014c475ee44a7cdaab582a4d9550a3f0713ed99b604eb2358d1a7ad1156d3b6e7b37f2") connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"3ae6e88e5e2f1e"}, 0x6}, 0x10) r4 = socket(0x1, 0x806, 0x5) bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20}, {0x20, "76626f786e657430fd626465762d7d2d"}, {0x20, '\''}], 0xa, "29571f32ad1cbb65a5d9f8e5d2bbe66eace679320d108c5c1ac4f3f9a5cd24340112d455589bcc2a8ea19c4dc96a752231d702d3eee947d9b35f47a2ac7583f2b17007eeaf2317e2ca81db326a88fabd9e6cc11b9073fa51c542708504744db69e419909cc0c13dcb70679f7e2b9457ac5b0339642d5c6c51db3dc34ca138ee433d9b2ff95d179873e2b7050fc6e24cdef9f2c14a3b2d2595a8d835f53f2441bdb65bebcc43eb5eed699db73fbae280eee855f67acbbedd3f832bc8a253ee6c5531d6509c3b183e21595ac4ce76557c1d12271b509aa51ecf7850061b51a00b8c05978"}, 0x103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7, 0x7f, 0x81, 0x2f544800, 0x40, 0x101, 0x2, 0x2, 0xfffffffffffffff8, 0xf67, 0x1, 0xffff, 0x10001, 0x8, 0x2]}, &(0x7f00000014c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001500)={r5, 0x50, 0x30, 0x1, 0x2}, &(0x7f0000001540)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) 2018/04/14 20:27:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008040010000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) 2018/04/14 20:27:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) listen(r0, 0x4006) syz_emit_ethernet(0x5, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="74c8f433b90d1491ec7c7cd7d72b4c133aed77609b1a808ccf28a790a76ed990d3ca6e1638f5f8d180b7032d5236ab4e0e2637c03b16c2348f3a0d2da2ec142ad6a5b1af1a9eccc916660441fed9e363dea2904239d863b99b059d15d4e7b9ef93505ae4474b0055717e3d9d5a95b1d57d0471ae8c8d2b20b3f7c370c487e43e76155d7fff82d4f4260a1ab63a517883df673d35c553b62add1da79664a1b4a52e0745584c08e7b9cfbd13ffa80cd014c3c7cc0ac676a2a64fff0ee14d666e59b8a1d39f5c"], 0x0) 2018/04/14 20:27:34 executing program 6: perf_event_open(&(0x7f00000034c0)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000400044002, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x800000007) 2018/04/14 20:27:34 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/04/14 20:27:34 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)='n', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x6, 0x7, 0x1f, 0x8a}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x7b36bb2e}, 0x8) 2018/04/14 20:27:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 683.109541] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 683.117162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 683.175156] ================================================================== [ 683.182902] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 683.189678] Read of size 4 at addr ffff8801ad3d61e4 by task syz-executor6/16718 [ 683.197216] [ 683.198859] CPU: 1 PID: 16718 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 683.205707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 683.215072] Call Trace: [ 683.217674] dump_stack+0x1b9/0x294 [ 683.220421] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 683.222184] ? dump_stack_print_info.cold.2+0x52/0x52 [ 683.222213] ? printk+0x9e/0xba [ 683.222229] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 683.222250] ? kasan_check_write+0x14/0x20 [ 683.229630] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 683.234803] print_address_description+0x6c/0x20b [ 683.234821] ? uprobe_perf_close+0x45e/0x5f0 [ 683.234837] kasan_report.cold.7+0x242/0x2fe [ 683.234854] __asan_report_load4_noabort+0x14/0x20 [ 683.234867] uprobe_perf_close+0x45e/0x5f0 [ 683.234883] ? zap_class+0x720/0x720 [ 683.283127] ? probes_open+0x1a0/0x1a0 [ 683.287129] ? perf_trace_lock+0xd6/0x900 [ 683.291403] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 683.296630] trace_uprobe_register+0x355/0xcd0 [ 683.301244] ? uprobe_perf_close+0x5f0/0x5f0 [ 683.305689] ? kasan_check_read+0x11/0x20 [ 683.309863] ? rcu_is_watching+0x85/0x140 [ 683.314034] ? rcu_pm_notify+0xc0/0xc0 [ 683.317944] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 683.323158] ? perf_uprobe_init+0x260/0x260 [ 683.327498] perf_uprobe_destroy+0xa0/0x130 [ 683.331835] ? perf_uprobe_init+0x260/0x260 [ 683.336175] _free_event+0x3ff/0x13b0 [ 683.339990] ? __mutex_unlock_slowpath+0x140/0x8a0 [ 683.344936] ? ring_buffer_attach+0x830/0x830 [ 683.349464] ? lock_downgrade+0x8e0/0x8e0 [ 683.353640] ? mark_held_locks+0xc9/0x160 [ 683.357804] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 683.362401] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.366911] put_event+0x48/0x60 [ 683.370295] perf_event_release_kernel+0x8bd/0xf90 2018/04/14 20:27:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x80, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/04/14 20:27:34 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/14 20:27:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="a7b87ace00", 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5000, r1, r2, 0x0, 0x100000001, 0xe7a2ee0bca18c41a) [ 683.375243] ? perf_trace_lock+0x900/0x900 [ 683.379503] ? put_event+0x60/0x60 [ 683.383151] ? locks_remove_flock+0x4b7/0x640 [ 683.387669] ? find_held_lock+0x36/0x1c0 [ 683.391841] ? lock_downgrade+0x8e0/0x8e0 [ 683.396013] ? kasan_check_read+0x11/0x20 [ 683.400175] ? do_raw_spin_unlock+0x9e/0x2e0 [ 683.404605] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 683.409230] ? locks_check_ctx_file_list+0x100/0x140 [ 683.414358] ? kasan_check_write+0x14/0x20 [ 683.419929] ? do_raw_spin_lock+0xc1/0x200 [ 683.424210] ? _raw_spin_unlock+0x22/0x30 [ 683.428384] ? locks_remove_file+0x3f7/0x5a0 [ 683.432817] ? fcntl_setlk+0x1020/0x1020 [ 683.436905] ? fsnotify+0x415/0x1100 [ 683.440656] ? perf_event_release_kernel+0xf90/0xf90 [ 683.445771] perf_release+0x37/0x50 [ 683.449397] __fput+0x34d/0x890 [ 683.452692] ? fput+0x1a0/0x1a0 [ 683.456074] ? check_same_owner+0x320/0x320 [ 683.460396] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.464898] ____fput+0x15/0x20 [ 683.468185] task_work_run+0x1e4/0x290 [ 683.472079] ? task_work_cancel+0x240/0x240 [ 683.476408] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.482772] ? switch_task_namespaces+0xa2/0xd0 [ 683.487465] do_exit+0x1aee/0x2730 [ 683.491029] ? plist_add+0x770/0x770 [ 683.494791] ? mm_update_next_owner+0x980/0x980 [ 683.499560] ? print_usage_bug+0xc0/0xc0 [ 683.503652] ? graph_lock+0x170/0x170 [ 683.507453] ? do_raw_spin_unlock+0x9e/0x2e0 [ 683.511865] ? rcu_note_context_switch+0x710/0x710 [ 683.516868] ? lock_acquire+0x1dc/0x520 [ 683.520841] ? __might_sleep+0x95/0x190 [ 683.524815] ? __lock_acquire+0x7f5/0x5140 [ 683.529069] ? debug_check_no_locks_freed+0x310/0x310 [ 683.534268] ? do_raw_spin_unlock+0x9e/0x2e0 [ 683.538687] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 683.543278] ? kasan_check_write+0x14/0x20 [ 683.547518] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 683.552724] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.558295] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 683.563433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 683.568968] ? futex_wait+0x5c1/0x9f0 [ 683.572781] ? perf_trace_lock_acquire+0xe3/0x980 [ 683.577627] ? futex_wait_setup+0x400/0x400 [ 683.581945] ? perf_trace_lock+0x900/0x900 [ 683.586189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.591724] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 683.596835] ? futex_wake+0x2f6/0x750 [ 683.600636] ? graph_lock+0x170/0x170 [ 683.604446] ? memset+0x31/0x40 [ 683.607727] ? find_held_lock+0x36/0x1c0 [ 683.611793] ? lock_downgrade+0x8e0/0x8e0 [ 683.615944] do_group_exit+0x16f/0x430 [ 683.619861] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 683.624447] ? SyS_exit+0x30/0x30 [ 683.627901] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.632400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 683.637427] get_signal+0x886/0x1960 [ 683.641150] ? ptrace_notify+0x130/0x130 [ 683.645213] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 683.650002] ? graph_lock+0x170/0x170 [ 683.654616] ? kmem_cache_free+0x86/0x2d0 [ 683.659470] ? putname+0xf2/0x130 [ 683.664137] ? do_sys_open+0x554/0x740 [ 683.668075] ? graph_lock+0x170/0x170 [ 683.671996] ? find_held_lock+0x36/0x1c0 [ 683.676104] do_signal+0x98/0x2040 [ 683.679744] ? find_held_lock+0x36/0x1c0 [ 683.683840] ? setup_sigcontext+0x7d0/0x7d0 [ 683.688197] ? lock_downgrade+0x8e0/0x8e0 [ 683.692363] ? handle_mm_fault+0x8c0/0xc70 [ 683.696628] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 683.702175] ? handle_mm_fault+0x55a/0xc70 [ 683.706426] ? exit_to_usermode_loop+0x87/0x310 [ 683.711107] exit_to_usermode_loop+0x28a/0x310 [ 683.715709] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 683.720573] ? ksys_ioctl+0x81/0xd0 [ 683.724225] ? do_syscall_64+0xb7/0x9d0 [ 683.728220] do_syscall_64+0x792/0x9d0 [ 683.732102] ? vmalloc_sync_all+0x30/0x30 [ 683.736246] ? _raw_spin_unlock_irq+0x27/0x70 [ 683.740751] ? finish_task_switch+0x1ca/0x810 [ 683.745251] ? syscall_return_slowpath+0x5c0/0x5c0 [ 683.750201] ? syscall_return_slowpath+0x30f/0x5c0 [ 683.755218] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 683.760931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 683.765786] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.770975] RIP: 0033:0x455319 [ 683.774169] RSP: 002b:00007f0b361ddce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 683.781897] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455319 [ 683.789184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 683.796454] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 683.803733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.811003] R13: 0000000000a3e81f R14: 00007f0b361de9c0 R15: 0000000000000001 [ 683.818298] [ 683.819921] Allocated by task 16701: [ 683.823633] save_stack+0x43/0xd0 [ 683.827090] kasan_kmalloc+0xc4/0xe0 [ 683.830812] kasan_slab_alloc+0x12/0x20 [ 683.834798] kmem_cache_alloc_node+0x144/0x780 [ 683.839381] copy_process.part.38+0x16bf/0x6e90 [ 683.844051] _do_fork+0x291/0x12a0 [ 683.847605] SyS_clone+0x37/0x50 [ 683.850962] do_syscall_64+0x29e/0x9d0 [ 683.854845] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 683.860027] [ 683.861668] Freed by task 16712: [ 683.865050] save_stack+0x43/0xd0 [ 683.868517] __kasan_slab_free+0x11a/0x170 [ 683.872779] kasan_slab_free+0xe/0x10 [ 683.876578] kmem_cache_free+0x86/0x2d0 [ 683.880546] free_task+0x166/0x1d0 [ 683.884179] __put_task_struct+0x2d2/0x600 [ 683.888417] delayed_put_task_struct+0x367/0x470 [ 683.893177] rcu_process_callbacks+0x941/0x15f0 [ 683.897853] __do_softirq+0x2e0/0xaf5 [ 683.901641] [ 683.903272] The buggy address belongs to the object at ffff8801ad3d61c0 [ 683.903272] which belongs to the cache task_struct(49:syz6) of size 5952 [ 683.916804] The buggy address is located 36 bytes inside of [ 683.916804] 5952-byte region [ffff8801ad3d61c0, ffff8801ad3d7900) [ 683.928684] The buggy address belongs to the page: [ 683.933636] page:ffffea0006b4f580 count:1 mapcount:0 mapping:ffff8801ad3d61c0 index:0x0 compound_mapcount: 0 [ 683.943706] flags: 0x2fffc0000008100(slab|head) [ 683.948392] raw: 02fffc0000008100 ffff8801ad3d61c0 0000000000000000 0000000100000001 [ 683.956291] raw: ffffea0006374820 ffffea000765fd20 ffff8801d8780600 ffff8801b0420300 [ 683.964167] page dumped because: kasan: bad access detected [ 683.969878] page->mem_cgroup:ffff8801b0420300 [ 683.974361] [ 683.975988] Memory state around the buggy address: [ 683.980923] ffff8801ad3d6080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 683.988389] ffff8801ad3d6100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 683.995752] >ffff8801ad3d6180: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 684.003121] ^ [ 684.009729] ffff8801ad3d6200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 684.017089] ffff8801ad3d6280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 684.024436] ================================================================== [ 684.031788] Disabling lock debugging due to kernel taint [ 684.037642] Kernel panic - not syncing: panic_on_warn set ... [ 684.037642] [ 684.045026] CPU: 1 PID: 16718 Comm: syz-executor6 Tainted: G B 4.16.0+ #2 [ 684.053256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 684.062617] Call Trace: [ 684.066165] dump_stack+0x1b9/0x294 [ 684.069790] ? dump_stack_print_info.cold.2+0x52/0x52 [ 684.074972] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 684.079817] ? uprobe_perf_close+0x3b0/0x5f0 [ 684.084217] panic+0x22f/0x4de [ 684.087400] ? add_taint.cold.5+0x16/0x16 [ 684.091549] ? do_raw_spin_unlock+0x9e/0x2e0 [ 684.096141] ? do_raw_spin_unlock+0x9e/0x2e0 [ 684.100541] ? uprobe_perf_close+0x45e/0x5f0 [ 684.104955] kasan_end_report+0x47/0x4f [ 684.108935] kasan_report.cold.7+0x76/0x2fe [ 684.113273] __asan_report_load4_noabort+0x14/0x20 [ 684.118203] uprobe_perf_close+0x45e/0x5f0 [ 684.122432] ? zap_class+0x720/0x720 [ 684.126140] ? probes_open+0x1a0/0x1a0 [ 684.130029] ? perf_trace_lock+0xd6/0x900 [ 684.134183] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 684.139372] trace_uprobe_register+0x355/0xcd0 [ 684.143963] ? uprobe_perf_close+0x5f0/0x5f0 [ 684.148362] ? kasan_check_read+0x11/0x20 [ 684.152513] ? rcu_is_watching+0x85/0x140 [ 684.156655] ? rcu_pm_notify+0xc0/0xc0 [ 684.160556] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 684.165744] ? perf_uprobe_init+0x260/0x260 [ 684.170068] perf_uprobe_destroy+0xa0/0x130 [ 684.174394] ? perf_uprobe_init+0x260/0x260 [ 684.178718] _free_event+0x3ff/0x13b0 [ 684.182536] ? __mutex_unlock_slowpath+0x140/0x8a0 [ 684.187479] ? ring_buffer_attach+0x830/0x830 [ 684.191973] ? lock_downgrade+0x8e0/0x8e0 [ 684.196126] ? mark_held_locks+0xc9/0x160 [ 684.200268] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 684.204844] ? _raw_spin_unlock_irq+0x27/0x70 [ 684.209335] put_event+0x48/0x60 [ 684.212695] perf_event_release_kernel+0x8bd/0xf90 [ 684.217618] ? perf_trace_lock+0x900/0x900 [ 684.221844] ? put_event+0x60/0x60 [ 684.225371] ? locks_remove_flock+0x4b7/0x640 [ 684.229865] ? find_held_lock+0x36/0x1c0 [ 684.233929] ? lock_downgrade+0x8e0/0x8e0 [ 684.238085] ? kasan_check_read+0x11/0x20 [ 684.242229] ? do_raw_spin_unlock+0x9e/0x2e0 [ 684.246623] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 684.251200] ? locks_check_ctx_file_list+0x100/0x140 [ 684.256292] ? kasan_check_write+0x14/0x20 [ 684.260526] ? do_raw_spin_lock+0xc1/0x200 [ 684.264751] ? _raw_spin_unlock+0x22/0x30 [ 684.268885] ? locks_remove_file+0x3f7/0x5a0 [ 684.273289] ? fcntl_setlk+0x1020/0x1020 [ 684.277337] ? fsnotify+0x415/0x1100 [ 684.281049] ? perf_event_release_kernel+0xf90/0xf90 [ 684.286149] perf_release+0x37/0x50 [ 684.289763] __fput+0x34d/0x890 [ 684.293039] ? fput+0x1a0/0x1a0 [ 684.296307] ? check_same_owner+0x320/0x320 [ 684.300614] ? _raw_spin_unlock_irq+0x27/0x70 [ 684.305107] ____fput+0x15/0x20 [ 684.308381] task_work_run+0x1e4/0x290 [ 684.312263] ? task_work_cancel+0x240/0x240 [ 684.316592] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.322145] ? switch_task_namespaces+0xa2/0xd0 [ 684.326817] do_exit+0x1aee/0x2730 [ 684.330618] ? plist_add+0x770/0x770 [ 684.334328] ? mm_update_next_owner+0x980/0x980 [ 684.338991] ? print_usage_bug+0xc0/0xc0 [ 684.343064] ? graph_lock+0x170/0x170 [ 684.346873] ? do_raw_spin_unlock+0x9e/0x2e0 [ 684.351281] ? rcu_note_context_switch+0x710/0x710 [ 684.356227] ? lock_acquire+0x1dc/0x520 [ 684.360190] ? __might_sleep+0x95/0x190 [ 684.364198] ? __lock_acquire+0x7f5/0x5140 [ 684.368525] ? debug_check_no_locks_freed+0x310/0x310 [ 684.373716] ? do_raw_spin_unlock+0x9e/0x2e0 [ 684.378117] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 684.382701] ? kasan_check_write+0x14/0x20 [ 684.386936] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 684.392125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.397678] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 684.402799] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 684.408335] ? futex_wait+0x5c1/0x9f0 [ 684.412137] ? perf_trace_lock_acquire+0xe3/0x980 [ 684.416971] ? futex_wait_setup+0x400/0x400 [ 684.421283] ? perf_trace_lock+0x900/0x900 [ 684.425515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.431058] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 684.436158] ? futex_wake+0x2f6/0x750 [ 684.439948] ? graph_lock+0x170/0x170 [ 684.443739] ? memset+0x31/0x40 [ 684.447015] ? find_held_lock+0x36/0x1c0 [ 684.451086] ? lock_downgrade+0x8e0/0x8e0 [ 684.455227] do_group_exit+0x16f/0x430 [ 684.459110] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 684.463682] ? SyS_exit+0x30/0x30 [ 684.467137] ? _raw_spin_unlock_irq+0x27/0x70 [ 684.471624] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 684.476636] get_signal+0x886/0x1960 [ 684.480343] ? ptrace_notify+0x130/0x130 [ 684.484394] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 684.489143] ? graph_lock+0x170/0x170 [ 684.492936] ? kmem_cache_free+0x86/0x2d0 [ 684.497067] ? putname+0xf2/0x130 [ 684.500508] ? do_sys_open+0x554/0x740 [ 684.504386] ? graph_lock+0x170/0x170 [ 684.508177] ? find_held_lock+0x36/0x1c0 [ 684.512237] do_signal+0x98/0x2040 [ 684.515764] ? find_held_lock+0x36/0x1c0 [ 684.519820] ? setup_sigcontext+0x7d0/0x7d0 [ 684.524136] ? lock_downgrade+0x8e0/0x8e0 [ 684.528273] ? handle_mm_fault+0x8c0/0xc70 [ 684.532499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 684.538037] ? handle_mm_fault+0x55a/0xc70 [ 684.542299] ? exit_to_usermode_loop+0x87/0x310 [ 684.546980] exit_to_usermode_loop+0x28a/0x310 [ 684.551561] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 684.556409] ? ksys_ioctl+0x81/0xd0 [ 684.560031] ? do_syscall_64+0xb7/0x9d0 [ 684.564001] do_syscall_64+0x792/0x9d0 [ 684.567885] ? vmalloc_sync_all+0x30/0x30 [ 684.572028] ? _raw_spin_unlock_irq+0x27/0x70 [ 684.576528] ? finish_task_switch+0x1ca/0x810 [ 684.581022] ? syscall_return_slowpath+0x5c0/0x5c0 [ 684.585952] ? syscall_return_slowpath+0x30f/0x5c0 [ 684.590879] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 684.596320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 684.601154] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 684.606329] RIP: 0033:0x455319 [ 684.609516] RSP: 002b:00007f0b361ddce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 684.617675] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455319 [ 684.624936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 684.632714] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 684.639974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 684.647233] R13: 0000000000a3e81f R14: 00007f0b361de9c0 R15: 0000000000000001 [ 684.655167] Dumping ftrace buffer: [ 684.658696] (ftrace buffer empty) [ 684.662391] Kernel Offset: disabled [ 684.666003] Rebooting in 86400 seconds..