_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) [ 201.308159] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 0 transid 0 /dev/loop5 2018/04/09 07:49:05 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xfffffffffffff2d0, 0x3, "6f771e2b5e8e9d4bf052d608ba7452426781103aa87f4a47c6bce1bec8f8c960bd67433451a0b6fc34420b6ae02c578a23ec3fef081298676996d54b086b365776f197900ab77ff3f01e7887ae4ae488"}, 0xd8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001300)={0x0, @dev, @local}, &(0x7f0000001340)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x7, 0x2, &(0x7f0000000280)=@raw=[@alu={0x7, 0x5, 0xc, 0xf, 0xd, 0xfffffffc, 0xce717fd932d7e69a}], &(0x7f00000002c0)='GPL\x00', 0x6, 0x1000, &(0x7f0000000300)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/09 07:49:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "2646696e2599d824adf739c35e50ce18072cdc86442c728caa5541bf02fbc238"}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000008000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001180)=0x3f, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000180)="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", 0x1000) 2018/04/09 07:49:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0xfff, 0x800, 0x3, 0x4, 0x28a6, 0x7}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_get$pid(0x2, r2) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000200)='big_key\x00', &(0x7f0000000240)='/dev/sequencer\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7, 0x5, 0x4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x200, 0x9, 0x9, r4}, &(0x7f0000000340)=0x10) 2018/04/09 07:49:05 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000400)=""/187}, 0xfffffffffffffecd) 2018/04/09 07:49:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bcbffc), &(0x7f0000ff0000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x5, 0x400, 0x5, 0x3, 0xe13, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0)=0x7, 0x4) 2018/04/09 07:49:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2d, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="046304400200000000634040000000000000000002000000000000000000000001000000000000000000000048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/09 07:49:05 executing program 6: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0x6, 0xae2e}) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f00000001c0)='system\x00', 0x7, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/09 07:49:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000008f80)={{0x8, 0x9}, 'port0\x00', 0x90, 0x800, 0x6, 0x7, 0x1, 0x8f00000000000000, 0x200, 0x0, 0x1, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x899f, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100008) sendmmsg(r0, &(0x7f0000008d80)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="65c0db4e3fb67e3e8d75ce55ec144c982f975a69935f3b9d1c86f6773f2a7e4079ebd7edd0bd92a1825e57bfda7298c662d38e7c16d5086cc639a2f85a4971ec59886a69927cb07fbe17b8b43a63cf53ee658d01f0307536cb6ebb0b7201411871fb5802eaa990f834bcf250f7197948b232274ae19219959f81339a4f16df0c3d3c8447ef02c01b29ad4ee45660f946b9b0386d1176297bc30ed61a81c65877ded46b4f53b121f4d37c3be40e230fed52494e6b60625e1e0c1261e81075f2", 0xbf}, {&(0x7f0000000240)="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0x1000}], 0x2, &(0x7f0000001280)=[{0xc0, 0x115, 0x6a3, "ccb59d3a7248b9f13989c014ac7521ea65f9831a74bdaf49427a64c34beff7a2b097399d466ccbeba32fdb0b5144cf9c5cb57c0b5d441915efef7acd9939488cbbca75b64c4e8c5331ca5b6528c0d769967b76faad307f0124e831bc0d68999fee97ffa3b209cf8e974aa136e38b868b7d3a5415236f2b7fcafc9a905c228b032253b7b076ef06cb22a59701b4e88ad103068e6923d5e5ba9bf2b6d021bb68d6d64da88dc5081290ed"}, {0xb0, 0x0, 0xdf93, "e3efe82667d7da84ac390e1a0c50b13e01cbd45faeab9c44731ba3bc5c4a5f50dfcbb1425fb705746764d683e77ac6f8008d79ba7f4c1cb2258a51cc355910ceed9f77785676964fca4e95ef1f96d262d6959252cec3f7c13c8c39010efd9aff02fff2d6d328658782031aacdbc593f960504d0a4f822538350cc388fa76a73a3243bae0e95629896700e9468c2d6679449bbcc0939ba9e287fd"}], 0x170, 0x20000011}, 0x6}, {{&(0x7f0000001400)=@ethernet={0x6}, 0x80, 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{0x28, 0x107, 0x1, "e2cab083a2483bba723505a0fd44fc2ddd4b4da258bd4c"}, {0x98, 0x0, 0x7fffffff, "7c9a7324b76a86ddec32f2a98d4f6bdb6dc27fe02a89c63a44e474bdddd6ea9f24f2b8ee0137cc5980f635f1a49657f1b45a0a6e8619504df5def62889a9e7ff0c2f3fa634b83570b3fb5e74ac3bf1f600a444557f85896bc8808b665fd17db82050c761a9922e0713abe046fdf7361b345286c2341d74ecc0f17b6e9ffdc1c6dff968ae1d91dc79"}, {0xb0, 0x10e, 0x0, "70dcb36593e4bdcced80b437630c93b6a22ec35a2a45275d6ad3d3a58cc4afc83a9852f6f181a5e5d03556080859177d14c16448c5f8842be0aa248c9776463426ff4a9ee36408fdfb5343060f7faf49961047d4af5065a2067b8f0db27f9985f19193fb67cb5ab7bbf6af574a723b9b2744f0a7201ebc824ba423225af5cded4d1401556034c4a31de95d28e64d4a563694231efd9b38fbb21ee50d2731"}, {0x18, 0x110, 0x40, "3b3da58f96"}, {0x50, 0x112, 0x1, "4cd483e05d6f1ab68895cf56b069f9cd7d25f5c16f88d0f7ffe47ea48630ff81cde66dd6a3f26c40692ad51a5b1ad522069d01eb67b12631f37a07"}], 0x1250, 0x4}, 0x7}, {{&(0x7f0000008680)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x3, 0x1, 0x2}}, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000008700)="cecdeeff5ea05aaf0740efb9a81518ed796ae6ac3242995650c353df16918d51aea45df287d5d75b85d0229737afd0455d3062b623e3e4b59398fe830e5b7a684424d8de4256d70ffeb436290ed82ea3362dba3411967e92157d7db387a0f200b312ff6a734eb01d13b7ce1998d0a1bf6bb79b104a55451b073934e3885b6fdcbf7b24ca", 0x84}, {&(0x7f00000087c0)="beabd304902f418972292afbbb331888f231eec050e38e30a1acb0994a2bfc69d90a8dda40ff56339c9cec760a74609cdc4b50d7296d44dfca14743eabbd5876c7e4242e6b62a173db100a14aa3359dd1c0c319f799457ea48fdfa628c33a1aeaad2e6c2231e7673b9514e2ec7759c7371fdb604a6375af6da722f885926de38c7f116bdcaef0e9ab72f6414cae63679d5ad36c9740c2d94d60968e709e36df82293bffee1e4bb9065332acb50f081", 0xaf}, {&(0x7f0000008880)="96f9f6acd5fcca938d114b", 0xb}, {&(0x7f00000088c0)="ee86ef786b36c6c2dd39a0a1c6aff8ab84cf1a87d739", 0x16}, {&(0x7f0000008900)="1fff5ad3890763113d19ef950f293ee2fb4c98762c93bc23f70bc4f75239b719b87b34a9bd670bde165ad4f4649e4a7bb737abd57fc5f7b4d7b32f5730c595232ba954cce0e5f26b8a63fb2ecc1605408aaf4f5e2efc3d6d4d575ea6f8dbef4155b6676140095f679d46ea26a1876c4d8c417a0210265d90cb7fa8843999fdbecf2ba192cf104fe7", 0x88}, {&(0x7f00000089c0)="741e106fbe59c8d6ba8349cee66d9011c9605a7b9279cfe06c87ce742388e5244469fc9a834abd8af65b4016f630c9d1a4075b4192e44a296fd9350216b64ee8a007a0b1d1115e4c98100df2a1b981119f3d82253fe4ea12811e4f6575cd61da4ebabdabc637e7ee6eb68766ac2fbd8fd54b99c8165a6560bd6e6eb4ae574cde7f21c7c7f2f59e38edd33e6fb39554d670405963085574899e461a8a8643f8cf674ac774d0eec888c092da201d2ec1fb0f688d632158d631a0f0fa58a33a0aafc22e0c66eea4fb5a4c8bfa9b1a040108f510ac4ac98ce07caf02702e67b1bcfe74715ec6f58711f7", 0xe8}, {&(0x7f0000008ac0)="19dc1aaabde362f260d66af4a8fc1e3a7e35f15e40892a7c89c9c93f474155cb8e8b436870cb1962de60534d896a836b1d93f9e2d6691b573b9b7be8ad6c7d59fdd9e98325c17094412608c729889e6a99ebd44ea791b6c836c6a43458253a7aeedf366f936af4d2a71a4629fba64a92739a2542672ce38500a544b557a464cf4d16da1240d3d705be64e3202dc1609d3ee08c8b678580ec0864b725f51d8f2283399be5d1218bb5eb3bd32089744155bb4853218e766a2f3e3a48c4e5d9bdc8126b7a072004656141734acdb95c16d2de8a36", 0xd3}, {&(0x7f0000008bc0)="b1747b9e5425fe9277d3669ff303280925369a6759ef0ea4552ed5935dad581df19e053aeb2cc5d879f3dc962c515ebd81f6c6ab15e0ad0346a1343a24ba300492d8c790aa52212c54d29eff76e9c8126fe15a411fecf4e89c0d36b181f7cecb6cfae679e3a1ddfcd8c8b1675a01473a351013322adcd19f14cebd625d4187ca10e8121bad739509a48baf90f77b9fcd4f15ef623484745ff9b80a8a3dc70f580889054265730e00b52a93615907b553318c3e0192", 0xb5}, {&(0x7f0000008c80)="95c42b3344709fbf37843cd49f41afa1aa241c", 0x13}], 0x9, 0x0, 0x0, 0x14}, 0x9}], 0x8, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="9a795f784e87f3097741cb4344e926a054d393e2dbc28642864773c10adc484adc6da3d932ae78f7411469391d1f7bddcd56d10dcac9b778e01e396965b5bf3daa43a9deba59b074280242401b68d837afea8cef638cbbd986c00e1d9780db6f43bac932749045a28c166e7fab9ebef1ae08d764b7531c915295ea2653649b5a1d7f1648fc20672f4c43864d0dce7a97f6949d41dac3e1986d2daa1b4e", 0x9d}], 0x0, 0xfe) [ 202.330206] binder: BINDER_SET_CONTEXT_MGR already set [ 202.357242] binder: 16234:16238 ioctl 40046207 0 returned -16 2018/04/09 07:49:05 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)) 2018/04/09 07:49:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x401000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/09 07:49:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) userfaultfd(0x778c82fe44cfa755) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) [ 202.392003] binder: 16234:16238 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/09 07:49:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x1, 0xfff]) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) r2 = socket(0x3, 0x2, 0x5) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000680)={{&(0x7f0000000600)=""/49, 0x31}, &(0x7f0000000640), 0x53}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0x380d, 0x5, 0xf4, 0x8000}) 2018/04/09 07:49:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00') fchdir(r0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30b, 0x18db, 0x101, 0x5, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 202.434246] binder: 16234:16238 got transaction with invalid data ptr [ 202.461111] binder: 16234:16238 transaction failed 29201/-14, size 72-0 line 2982 2018/04/09 07:49:05 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fallocate(r0, 0x3, 0x20, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xebf}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) fcntl$getflags(r0, 0x1) 2018/04/09 07:49:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {0x10000}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6_vti0\x00', 0x1}) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f00000014c0)="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", 0x63c, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffc, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/235) 2018/04/09 07:49:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0xffffffffffffffff) fgetxattr(r1, &(0x7f0000013fe6)=@known='com.apple.system.Security\x00', &(0x7f0000001ff8), 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x4, 0x9, 0x2, "89f2d5a977b8", 0xc9e}}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'eql\x00', 0x3}, 0xfffffffffffffc54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x0, 0x3, 0xffff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) [ 202.542409] binder: 16234:16238 got transaction with unaligned buffers size, 58534 [ 202.561088] binder: 16234:16238 transaction failed 29201/-22, size 0-0 line 3008 [ 202.604282] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 07:49:05 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x181) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0xffffffffffffff93, 0x9, 0x100000001, 0x4, 0x6, 0xffffffffffff7fff, 0x3, 0x0, 0x9, 0x7}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x149400, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x400000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'teql0\x00', 0x7fffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0xeb9, 0x9, 0xc0, 0x8, 0x0, 0x7, 0x6}, 0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x101200) syz_emit_ethernet(0x66, &(0x7f000072afb1)=ANY=[@ANYBLOB="0180c2000000bd75869612db86dd6006f52600300000000000000000ffff806ad1d26479129cd2000000000001020090780000000060c7a93c00000000ff020000000000000000000000000001fe8000000000000000000000000000ff000000000000000000"], &(0x7f0000ce9000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000001000)="1e647f7cb42654524241a62e4c26112811e49791b154852c797e6cdd4367f91c93502033e6cd6a8abb1d0b8f3229ff7caafb7ebf775dfc4457708dca63369a99aceddfebc13d2fe2b16c99ef98bdc77114470044f6828542bf3a405500301e5d8f447ac1678f7b4ac7b7e051d659c6f8706024029178d31e54b63d35dc7dc234c94d198e2a2b767da29f81c6edb0dc714b39dc2f493510603038f453b45c79099b6fa8fb7bae9832e554236597cab92facd1ceab9fe52c948cf9e923893a89f2a0c1c7ca387603621cd808aab59dccef6071403b5c5f3ff396fbc5d158b1459a851df2a197c80943ffadc00902fd91db8eea35e6a195351c51786d26a0f3608369474b9f4d3cc19ad926badbbfa9254f66e2f303eb4d3e67b6240e4802107bd8a35b7facc22158109e2982836c5278ab5abdecf9b1e3d3d82d9ef9f784e4fd0604d716faca94876e9fa64d7aac7b5428f68b970f94bef074dfd75c691843485ccbd4bd7f7253f2480a564e0c6e20a8f0067a832f380e648de68da013f60d80774a4d5780116625db7e306a291f10aa83a661ece496f027058802e186bf42083ac5b68b5d6d8463ac63467e9f34688820bce9a938bd8e43bcd7cd7b19f4b7a238208d7bbfcf1f35b57b31577f34738d0a1916e6085da77e04422e60f69760ef049dbe040ceb34f4956d3b65b20fbda71435518cad99400be1b56fe785b301e9774684f7a4a74fe4bb8a11a8d5c89100da65ccd647a5f777e39f59dc4cf02eddea900e00ae799894d1cb15dc30c77000b1aa433be016943d20b5fa134a9744efbcc75779f3db501ba7ca1a341c5fa01d536db8045cacfcba6d8dd95dca91d8e4738d76084c36e81033b68606a98f296c5a4162666ed3f8806bc677339274683c3b4026ae69fca3981faaf21cd33cf58a2b73c90ccfdd0daa7d4b0bfbce60b9aa5670854dad22c6d3d87222f2794386b41d82c5fa81e0f2c723e7a39c7fd052c5186436ab11c739d90a73b71f5272bab0129844900d37a33d896cb96633fdf7a8565732a41134d32421a3c4f44ea773d13b3d79ed4e41fb9425cd628e1a0e89c74283de4c085b3172f135d9d47f506c30964914309689d4e471b57335320f5183a09b2d970fbda85994bca80491e9bd1e3d5cd1495c0db88c2bcc91e635e20c0b85ce9de4d3a820d83dce76041648281f7da6fc3d1b89116c6d1f3740d50fc023879bb85852986d96949348b51c73b7284b558079f3997450c757c4cf09ba0a0210b5c00e28902c091e9549fa9fe4ec1496f92d205f4cd07bc6bea4eaa1b83afb8f0389c3d663657c4a239886a749b4e2a0e20894e16c123bb3b0cf8b0abd8be37ff23f446cd5d23ad27936af0b9f7842cc92e766e41f2bc6c09714cb1560f332fa5ff0c5a1735d7ebbbad7e28644a77a4eb843163b025bd9ac23844ab390afae97f1c9d75ad2a5a7f76b4c01c28297a9832c2d160a979fee4abeb1f2c936f2a55124c4d300b5be8a60a20cf36aa59d5b9cb78236f4b63cac9cc21d9f9bf1d9c1bbfc60dd3491024dfa663243f6f38a2141d65b4a7e13b4018eacb5fbb71732a066029ea1e46b6ecdf77fc70c09660f9a895471fffd49105136ee6f95a64b51a2b859562ff28c2e461cdd34f5967ababcac53f1a124bdcd4dbe19a99492e4d4a9dbed7221fcaf687746e0f3c04941d58d694808e66fd31ed20a24806318802e286f17ea54caca7c46f13ab7781b342ae525e258ae1865553d0149adc82373dbb383f240516387b74b71b2b4e7080aea1fa5c36cbfa2af1edac9c7b5a5423feefeebd305f03801d5334ccf16fe8d3a44cd315ceb4ab74d9ac98f9b08cbd11548af0dbad73edd4370a96101de036483e6053e96b4d20ba3f348f6190940f0614ef3b3ce5b936ac8da5d4f60b66b460fc314ff35e9ae1e2f25271b5cf54c527fbbcda51f2363a6b086a5376781354b2448c8ea7b33342ab84fdf836ab5f91c5ae9b036b6eb81bda5a3a40ddff2017e63698ffe89a2b23dab185913adc36ad7a3863f8b4938c54a44960a1b341ebfdcbb04514fd82b8eab0d1cd6967e21c8d009645d2822a05a7edd6ab26653da9cd7cfa8797ef090deee3f1a449eb609c03326363a9be5f1813e456e74d24b434dad108772adb112a09e33037d09159c55a0420679222f874223082c69fd624e5deff7218fe0f368e65c4b3c89e31b5a21bb181ec4bf71a1581f89886c43c54a136a4a581442f520bc5e0909304076ccf36358b5e1652f5b56456922af02cefc8f8498dc9cacf6e59795c5a18781d4ab6afbf6be5a06c80d4481c4d71d93675eb8cfe9293ef9d2352dfa459ed064e8594a6b3eca99ecaf4e33eae942b0828f5d1f9fb9b68567b8ecdf37fa5240672a7f8ef25825258b5f66d6443ff913bf45f0ba5d61c4c716e694b7d9fe4624b7d130d5d60e5b6a54ee7910f919db13565e8a2a2ee0a4eeb19a229da48f2ea1a0d6e880e7297160d2d41f836a1c853621d2aba03bede2e28e8c86163e0c922d8e7bdfd53181b9635f20d20f4f07ab495efcd6e69676d070c12a15f61641da368d7ec667de1d2091a6cb4832b1d9912ec39a947655e6fe43a71720b9bd74c78ab5f08d6e8746fedc078347834415547ae3f55ed5fe4e775ba5d1eefe056443ec77b8743fcf7396c770b1e71d986bf9ee5797d238a440c3f0b6f112c4911b8d66b89b3330ce189936f8d11113706bee00d242ecbecd5243082fa0815ad7de3139ca8bcf4e81eead6954c34b57a81258a1a11d96c59eb66c255a750d850569671470b5924339182e69e7394a3b675fa47d8c38067cfa1ed646e58722a4c949f95e7d0b58a7851890daa59c1ce04347333b8093d767e451b970ea74875c2f837598e4e53c8343c12d6e2cc752d15bd517ae62ac3abc9035d3093c8bae7e1d6cdd41c77fc5a6effbd3f892628594d380f4418a671a9e3686969e8137a93672cb1e30e4cd5bc79c8b219a2898985fff2be99ad5f93d3b7f0fb8ab8d1a23e5b747935e907f4afe1705c89a8b2c14120631cd414ec6166336f00276bbd8984469d5f4dd09b2b88e51c2058361584a324e1a88d02b03af9e7a262ddb2c198d6f1d7a9b2f769e3650168334a8378af6c7c3f98d3408c61b54e65d8b5960395ae11c4a9ad9754c8892bc5c1072ed67ba8f4adc86fb7cce6d622d6257283c1d674580062f0965e58272bac4b8c2f534ba0d8d0cfa7beedb2af8613b9ef892927c53da95889a66ff22cabf097645cf514bcb9c289635ded59f9ae508884354c17e2bcfa1face7f928211caeca027f7b59ba897f87f33a052aaf38693e98493b4ff29230121951772e802c7a8e76972a1bb1452f7024002906d96b47e6eaf27afaed76b92597716b5ce6fbc387218cb5f2973ed6291f15b6665e174e7758ac5a1232a54e1685bc0152df5805782a942030b491efb04b7789d280d745005ac9a811207a616a43dc1b97237e47902355f739dd18571f57e24d573349e8edfd97a2689fc2b07e505ed7c05eac77c24fb0b4857f34c1638f17148852cd2804cc664002c4cabd8433f97b0ff3b7bc69950fa4e30d8b06f07014b52a350c4fecde863778e91ecbf45c407be2aabe60ea4f2bbdee92566323729b8fcc5c0802b2ed1baddd65035043c06ea7118d9b31472707d9ffce68a741e8607860e7d30a13385af1a5964f19157fd3ef9fa2f0c176d8f21af944371573da228eed9cc548019d2ddfafeea97c890e6253f13b158e2ec9b77798009ac8340bb2450715fa59042aea37add46dfcaa45971200d55dc48e008ec4a35f6aa4822f3c2dbb3647b17f504e0eb397d153d2be885d365c49995ea2e4433e0113390b07936fff4f1469c248f4f8259541918d085fe6fd38b3967286a068e398f2ef94934cb04df3cdbcaf3e0d4a38cc1c840f341a329d6d6efd803ae1fae327b6633a96e42464e7a62a8a2c66987bd4e524c9f7da081a2bad4f8a705735a3e528a7af44e8b221211087268052c16bf066f000cad75418e821c909e1c39756c202dbbffb9d558d4453c0b3caf8de5e47decba7d846b89f8c941e86428ba6928e771eb0d46d869f25c6baa1000219e036fd8faf2a4a14ab899d6cac6e82328c59a122efe6ebbc5daf8b9e126415cf5a450aaa651c04ea6623c4c45b83a643f22753f5efe44ac1c1494e8c6cc74bceb7459f8cbdd3965aadd7b0d638168a59bff8c75187d2e78f26a1a42084511ddf30b4ca38c08c62f056eb12ab9b4f0ef79f547b7aa0a2bec64504872aef1ee0b2ab88e7096540949f8f960935d7335e3dfedabbccdf86bdfcc374a27f5849e2f31b6d9920a716a28b47d32f364de013a075943c048cbc45314b64149b3d2212cfc566a5a707fe1ca900cda8e2d6d734d83090c1ca7f27df5fa6e61026957031d66c118f970fb9669d4944f0cd65b37fdbebd95ecf3bcc9d60fdabcc80fd1c79f49fb14a6b7b014040315d86b109dcbdf0ac369a10f23aba0670a39c4049b81c6fa79fa9f4f35e9e0d49f8e0c2c51a3e158dc2fc4c82d58465c2492dd7fcb6754bea41306975b3d3ea64b20ab5655ee23512fe6b1366d06283f7732fb26365f62a386975505ffa26e8ca3c2fc2fa3bc8a5efcb7cfe4482c17a06514416c68586acdbfd5125b047c4bfab92d9053b6dd38412162d6928a16e4fd5c7578896154211d5d02e8e8b67d3f4490d1e01124c9d11042e9694384a8691ca5c4cf18f42d84945c725c90cec93326a0efa8721ed9b0668b8463a3a44be6aacde8a4810e4117da45d24c0fe996a7cbd15d39051776b14fe1284ba2df3dddb74ff6f8ae9cc5bfbb0c10e18b715d4b79caaeb570154422de9b868f9a053b3716141e4ad315c9e19f10326aaebd99ec2fea27c96321d5f6321ba7b69e080b41b41adb9949dbde89c5d5c8ea414c98e23e26657b42a886d17da515ff13dd34a73002b6cabb57768c27c107e0a4da0f50e1d84dfcc10f5988283e99c65374bb6849845da32271ffb22faea75e21a496d37addb15af9a6cc978c43ff3410a0b0985f8ea2f45dc773c9ad9b192eb4ccefc1c27869d9f9f206f021a9d21b65162e70a95fd3d9252302bcdc5de676720ab3aed8cdcf7d8308e4a77adb131d67bbba2e846f129e9a602a0368f4fc1bb7adee43df0b614518b7f1210485019f457ac862df16f853bea347a767297432bd0c08f25bea425bd6b0d7cc18fecc58ac50c47201ba1362889141417848f5f60e7ccfcb44f0a24cb847624debab2cda5d2bb2935a90ec9020663e3bb84b1418b13572e0d60426b2f480d99c465ac2bca60b23a8bcfbee754c0a47cfcc924bccaf28e137bc096ec66787368150916317034f7b775b1a9d519842d5530123dde8fc3c548f07d79189f5c652588e5e73708b7aeaf3f70cbb312660fb8a3ba04a968f4ede57e47f3af8494beac5f8944c509bbaf52f38f474900f5855aa76b9fed81a0885bb136c5b037ce2ad60b9942dcabf9e215413ec0f3ce5dc72b2674fed6e21e307b5e7b2ff665577996b25caca8fa5ce92eba05583eba66cd80e7f076de955c2ba0df2b0f60a77877558e95193b7b7667624981fb95a5004346b288b5a5d277684eb12f06386816142a7ccfdac999b5a627a992c95235afa5e3c92bdf83cc3f3d27e65b8caf2a896188e1ce097b6f8ef12292fccfcd54fb93f94a9563c4e2e04569c736bb05e8a912c266a5321e5d1eb5ff84cda5441db3169d59283fb11d49c3caa6183e301736d39086ea9d97cf1077d09a9e371db65d34f182d5748b4bd245d291a5d87fdd9ac3279") 2018/04/09 07:49:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000001c0)={0x400, 0x8000, 0x1000}) close(r2) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x54, r1, 0x1, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x8004) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48000000fed1addc79aac66ee43e2fa31663f15f458ec0"], 0x1}, 0x1}, 0x0) mlock2(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1) r4 = socket$inet(0x2, 0x803, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000003c0)=0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84000, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x36, 0x1}, &(0x7f0000000380)=0x0) timer_delete(r6) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000040)=""/254, 0xfe, 0x0, &(0x7f0000000140)={0x3, {"46ce5d2c72318d"}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="726177000000000000000000000000000000003b0600000000000000000300000000000000000000000000000000000000006f61be5431152587c46c46fa0000000000000000000000000000000000000000000000000000"], 0x58) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) write(r0, &(0x7f0000000500)="8f9d340d7d79bc0097d78e907047acdb3bf242aa7a3fae63589764d0cb4d0c40981f09036d92270b9edcaf47c9274845a69b8aaf8fb59c7902e3e52183a4e2aedf994039f576699ea6720a7667fd1530f3493b47b228b18c64963efbc096", 0x5e) 2018/04/09 07:49:05 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c6000000029cce98941b000d04008cb6c23b00000a41fe202f9c3a8b6f2dff8447a21561121ee2a407e6046bd8ebeae762d14ccc1c4b8f86aaac448d6bfc0b13e45f32a08bfcd69830b3c73dd454cff9a17cac3b"], 0x0) 2018/04/09 07:49:05 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xd, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0xffffffffffffff15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x8001}, 0x4) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)='cpu&5 \x00\x00\x00\x00\x00\x00\x00\x00') sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380)={r6, 0x24}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'tunl0\x00', r4}) r7 = socket(0x10002, 0x2000, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) accept4$ax25(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000080)="a829e9ec") setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000ac0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000e9000000056decd6a57fedaebcc3df067bd5c3da32390dc4cff655456c988e80814948761492fd4167830784fc6a4f017b2035a339041164e33ae3427e49273e90da92e554add508fc219a40635702c83ca6cc6b79b252bc0dcaec148c26ffb2e5933cb1a6a4880642d42a526dc5d24ec2319d4471075ea14f00ef37f0785b78cbe2436cdd97279b8d57a364aa9077c41b0723af3ae27d72bcac6c5d562ac9f80a41c6b0f3aa3ca6303c35639119d410da137bdbd7dd72ab52386d2dac254b9322744a02bfd4df40adb2b5a9e54fad171a13918096e5908f79210444c2870ddfe286caf3e32e88902bfa16f49d10f9ecaa5dbd46c10689f82c971fa7d7cbc3b2dec17a05d0d120aaa9b2a7b41e9bdab4"], &(0x7f0000000740)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0x562) [ 202.634116] binder: BINDER_SET_CONTEXT_MGR already set [ 202.651234] binder: 16234:16273 ioctl 40046207 0 returned -16 [ 202.697490] binder: 16234:16280 ioctl 40046207 0 returned -16 [ 202.739643] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc [ 202.750320] binder: 16234:16238 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 202.814187] binder_alloc: 16234: binder_alloc_buf, no vma [ 202.819979] binder: 16234:16273 transaction failed 29189/-3, size 0-0 line 2963 [ 202.823600] bond0 (unregistering): Released all slaves [ 202.854702] binder_alloc: 16234: binder_alloc_buf, no vma [ 202.860369] binder: 16234:16238 transaction failed 29189/-3, size 72-0 line 2963 [ 202.879691] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc [ 202.886618] IPVS: ftp: loaded support on port[0] = 21 [ 202.890725] binder: undelivered TRANSACTION_ERROR: 29189 [ 202.897984] binder: undelivered TRANSACTION_ERROR: 29201 [ 202.909735] binder: undelivered TRANSACTION_ERROR: 29201 [ 202.915531] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.805990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 204.666573] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 204.672679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.743756] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 204.814697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 204.820850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.827861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.894134] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 204.900231] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 07:49:08 executing program 6: 2018/04/09 07:49:08 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="98b57de3eef7ef3e44429ff0e7082408fd4cd38b9c78b1d1063905bbc40022c457298de55dcb515f61eb951d3e0757de938acd29", 0x34, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/113, 0x71}], 0x1, 0x0) 2018/04/09 07:49:08 executing program 1: setrlimit(0xb, &(0x7f000003a000)) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/09 07:49:08 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x400) getgroups(0x8, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000200)=""/87, 0x57) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x20) sync_file_range(r0, 0x2, 0x4, 0x2) inotify_rm_watch(r0, r2) 2018/04/09 07:49:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:49:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002d00ffff01000000000000000000000010000000000000000000000065d6ff249deec98bae47aa9b6443124d796ea7e09f724eda6f6e3cf15c98b06566e47b7b7f380b20516dbfd2701a341c9d2796b3d44f6a1ae3f8bccad05d411ddcf89cacc713f75bf1729ff0699154046731fd259ac2b347061ded2da7eaf9aafec4f969792af99091a04f"], 0x24}, 0x1}, 0x0) 2018/04/09 07:49:08 executing program 0: 2018/04/09 07:49:08 executing program 5: [ 205.780439] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 205.787820] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 205.805165] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 205.812481] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/04/09 07:49:08 executing program 5: 2018/04/09 07:49:08 executing program 6: 2018/04/09 07:49:08 executing program 4: 2018/04/09 07:49:08 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "d7058b", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/09 07:49:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/09 07:49:08 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/236, 0xec}], 0x1, 0x0) 2018/04/09 07:49:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)}], 0x1, 0x0) 2018/04/09 07:49:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2d69b92120") 2018/04/09 07:49:08 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60891c920020000000000000000000000000000000000000ff0200000000000000000000000000010002000000000000070813372e61000081009078002000000000000000000000"], 0x0) 2018/04/09 07:49:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') 2018/04/09 07:49:08 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1e000/0x4000)=nil, 0x4000, 0x4, 0x8050, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) munlock(&(0x7f0000b1e000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/09 07:49:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002e00f802f2d7473f86030a9347a28bb1c100000000000000000300000010000016291ae73a67d4ca1079d6b6cbaa85287f3c7b6a642b644c32d4917eeae98f0ff06c0dbb617ae9e066f2ccc816a8421adcbfd526e9c867bed2c3d230b8efe940b95ffef0a2096a"], 0x24}, 0x1}, 0x0) socketpair(0x1, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa4, "175cb95afca7ab64b31bc232911f8437fb0ddc076e3162536f951cdd6dd26c13ba3cc2420d4a64299aab42809af5dddf8455a95f525ade3f9c6852e2c8c281c5c59cdc346052f93bf2c71faa3f637e461dbb404a09a3ab38ff2eefab75b5ed5f717bb9bf41c5795b7e1817e3332915f24725bc0a9d0d265b70952300688c5db2329dc1e5b33cc5639a11c7f8dad8216465d48af6e87f5076a788fa79e64ed309f66b1a64"}, &(0x7f00000001c0)=0xac) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2}, 0x8) 2018/04/09 07:49:08 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) recvmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/3, 0x3}], 0x2, &(0x7f0000000280)=""/4096, 0x1000, 0x401}, 0x93c}, {{&(0x7f0000001280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001300)=""/78, 0x4e}, {&(0x7f0000001380)=""/80, 0x50}, {&(0x7f0000001400)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001500)=""/5, 0x5}, {&(0x7f0000001540)=""/154, 0x9a}, {&(0x7f0000001600)=""/58, 0x3a}, {&(0x7f0000001640)=""/95, 0x5f}, {&(0x7f00000016c0)=""/45, 0x2d}, {&(0x7f0000001700)=""/243, 0xf3}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/6, 0x6}], 0x8, &(0x7f00000028c0)=""/43, 0x2b, 0x4e}, 0x400}], 0x3, 0x21, &(0x7f00000029c0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000000)={@pi, @hdr={0x3, 0x3, 0x0, 0x6}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}, 0x2a) 2018/04/09 07:49:08 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x2, 0x3, 0x3}}, 0x26) r2 = memfd_create(&(0x7f00000000c0)='em0]\x00', 0x2) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) linkat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/222, &(0x7f00000002c0)=0xde) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)) 2018/04/09 07:49:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000053c0)={0x0, 0x4}, &(0x7f0000005400)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005440)={r1, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000005500)=0x84) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000240)=[{&(0x7f0000005680)=""/189, 0xbd}, {&(0x7f0000000200)=""/26, 0x1a}], 0x2, &(0x7f0000000280)=""/211, 0xfffffffffffffd00, 0x6}, 0x3}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/32, 0xf}, {&(0x7f0000001500)=""/125, 0x7d}, {&(0x7f0000001580)=""/201, 0xc9}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/122, 0x7a}, {&(0x7f0000001780)=""/67, 0x43}], 0x8, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001880)=@nl, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001900)=""/64, 0x11}, {&(0x7f0000001940)=""/238, 0xee}, {&(0x7f0000001a40)=""/74, 0x4a}, {&(0x7f0000001ac0)=""/50, 0x32}, {&(0x7f0000001b00)=""/81, 0x51}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80), 0xffffffffffffffa2}], 0x7, &(0x7f0000002c40)=""/17, 0x11, 0x3}, 0xffffffffffffffe0}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/119, 0x77}, {&(0x7f0000004d00)=""/208, 0xd0}, {&(0x7f0000005740)=""/95, 0x5f}, {&(0x7f0000004e80)=""/102, 0x66}, {&(0x7f0000004f00)=""/32, 0x20}, {&(0x7f0000004f40)=""/196, 0xc4}], 0x8, &(0x7f00000050c0)=""/253, 0xfd, 0xac}, 0x4}], 0x4, 0x10000, &(0x7f00000052c0)={0x77359400}) fstat(r0, &(0x7f0000005340)) finit_module(r0, &(0x7f0000002b80)='/dev/ppp\x00', 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005300)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r3}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005540)={r2, 0xa2}, 0x8) r4 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x11}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005580)={r2, 0x93, "6d01a8d9f322551566fcc9366341cda36e7a2f6bef7f7040982a5333d9d19be0f99be7aca71c1913f1a8ddf6e65021a781d3def2f56060f45fefa010cecc40f236fba340b63dbefe614f2a529781e3fdc41c5791aee5af9690661f06747a8c1fbfb27f3138d98ed27392618ea0ed8cb67368423ef8a1d384f0ffaa31fa4dc11d0cb97bb48d39bd0b6b68cba9da7b8b42fc036e"}, &(0x7f0000005640)=0x9b) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0xaf) 2018/04/09 07:49:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x986, 0xff0d) r1 = semget$private(0x0, 0x3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x7, 0x1, 'client1\x00', 0x0, "aa0c85ccf6536263", "cea7dc57b6f67a04b519d0c7e0e01ad74313489757cadcbf828d191b84b5395d", 0x6, 0x10001}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x7, 0xfe96) semop(r1, &(0x7f0000000000)=[{0xfffffffffffffffe, 0x4, 0x1000}], 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f0000000400)="eea373bfffa2dc1586c5e0179f88314bf107d9d115cdf8b64f91cdf62f42babfa13651dddc2ffb6432ca1b35c6d893e9d32271c2e171123ab21926bd4aac1ce2bd7d3d0c2e53157a29efc6fcd13cb1dc5385f42ea10c5b0ceecdeae00364215b6d62de10fc563d5f8393635ef90347827578ad5958503afc167fdc77a4b7c98927cf58a7020c6b8a") connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x2, 0x100000001, 0x400000000000000}, 0x6, 0x3, 0x0, 0x0, "7df1a3a428011b35"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000004c0)=""/223, &(0x7f00000005c0)=0xdf) 2018/04/09 07:49:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x5, 0x2f7, 0x23bec00000000000, 0x63}, {0xfffffffffffffff9, 0x200, 0xcf8230b, 0x7fff}]}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x33b, 0x605b, 0x3, 0x100000001, 0x5, 0xfffffffffffffffb, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8}, &(0x7f0000000300)=0x8) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)='r', 0x1, 0x4000000, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 07:49:09 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x40, 0x40) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000100)="c6", 0x1}]) 2018/04/09 07:49:09 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/30}, &(0x7f0000000400)=0x78) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x832, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) read(r2, &(0x7f00000000c0)=""/132, 0x84) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000540)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) move_pages(r4, 0x1, &(0x7f0000000480)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f00000004c0)=[0x4], &(0x7f0000000500)=[0x0], 0x2) 2018/04/09 07:49:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x160) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000000000003c8afcac4002bb52ab170000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) readv(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244}, {&(0x7f0000000280)=""/149}], 0x1f5) 2018/04/09 07:49:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x20000003, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r2, r3) 2018/04/09 07:49:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x7, 0x0, 0x7fff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/09 07:49:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000000c0)={{0x0, 0x6001, 0xf, 0x8000000000, 0x7fff, 0x0, 0x5c4, 0xe59, 0x4, 0x0, 0x8, 0x6}, {0x2, 0x1000, 0x3, 0x1, 0x0, 0x4, 0x3, 0x4, 0x1, 0x800, 0x2, 0x7}, {0xf000, 0x4000, 0x1f, 0x811, 0x7fffffff, 0x401, 0x9, 0x3, 0x4, 0x3, 0x4, 0x62d3}, {0x4, 0x6000, 0xf, 0x10000, 0x8, 0xffffffffffffffc1, 0x9, 0x9, 0x6, 0x9, 0x10000}, {0x4, 0x6000, 0xc, 0x10000, 0x6, 0x4, 0x1, 0x480000000, 0x1ff, 0x0, 0x2}, {0x5000, 0x110000, 0x10, 0x5, 0x5, 0xfff, 0xb9, 0xffff, 0x81, 0x0, 0xec, 0x5}, {0x100000, 0x100001, 0xf, 0x2519, 0x6c73, 0x9, 0x10000, 0x10000, 0x7, 0x7f, 0x8, 0x8}, {0x5000, 0x3000, 0xb, 0x1ff, 0x6, 0xcb, 0xfffffffffffffff7, 0x80000001, 0x3, 0x6, 0xfffffffffffeffff, 0x9}, {0x3000, 0x4}, {0x5000, 0x2001}, 0x24, 0x0, 0x4003, 0x400050, 0xb, 0x1, 0x2001, [0x6, 0x4, 0x80000000, 0x10001]}) 2018/04/09 07:49:09 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7fff, r0, &(0x7f0000000200)="609ded482391ef5c1a7c9913e4ace155c0", 0x11, 0x7, 0x0, 0x1, r1}, &(0x7f0000000280)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) 2018/04/09 07:49:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000001900)="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", 0xb18, 0xfffffffffffffffc) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x5, [0xeaf, 0xffff, 0x0, 0x800, 0x7, 0x0, 0x0, 0xb236]}, 0x5c) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/cuse\x00', 0x101, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x121000, 0x0) write$cgroup_int(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="35343b0000052fbd1f45d0bb3f5b2820f0990e4d4286641fe3c9c75ca62e6f5cfb01f1c0fd8b827603490b37950287d3425f99ca68f50f4126506f2afd5152fbb5fce85fb1f989de651baaeaa14b627aed221f05871e8803e1f54b16149641d63ade0338f39d16"], 0x7) r7 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f00000003c0)=0x5) ioctl$fiemap(r7, 0x40086610, &(0x7f0000000080)=ANY=[@ANYRES64=r7]) r8 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) connect(r6, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x3}}, 0x80) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) r9 = dup3(r8, r4, 0x0) write$cgroup_int(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) preadv(r9, &(0x7f0000002440)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, 0x0) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="b3", 0x1}]) 2018/04/09 07:49:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x1f, 0x1ff, 0xa2, 0x9, 0x100, 0x7}) fallocate(r0, 0x0, 0x0, 0x1000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000007c0)={"4fc466355d441499f9cbd669ffd5cb55c3cb3f128d16a5267dc0420993c8f7844dcc3ae2c34e3642fcbc7a6eade35f4b46183e3ae0e266d2b118e870f8c22102fdc88d9443c7ce6175b15b746dbe0630b66eabff2d36cb46eb5ab80b904afbef19e7c5bde3e41eef27506786067484dd22ad680176128dd45bf5698200386455915f77bf4a5ba384c999abf55ae60c45e85be80280a4060d2ee34121828acf45434d7651faf229f851a0c7de2e629dfc061b7200d024fab05400947abc98eb971dda39e39750d46ad3578851e63f79065f77ab013106d1ebc4a7cec83ba372a87beac40f5151014d60ad4a73148ee0cbd5bfd1b998fa8d3e938d864e8ec2988f9e9b1e016d6bfce7fc056c229b65da21313aa47424f0b11542d2bff9be153bc71ff92f80e031851f56e9afc279d46121d880a60b7ea348d229a8649688c0d508283cfe8e5b886439b1a40d48d0ec2110a30e965ad436feca04b56799336c1f555a09062ce22afae89d7d099dbb27da610f205c404903a4d06f58884015d8e8163eb04e568d2c86f61699ed0b55852963ffc359c48067685d007e26e4b3665274109135638ec2a1097c7d4184cb24ee62fb72a7494e6ea1c90f1d893ecc1a0c92f390f817d22a08124a87a00a7849091e4a671597e40142352fc29318a93b032584f09e678105679a4a9198d8cb79d2accd67715f33c87bfcbfc10152a1c5c4dba3443532cc4b5578cc3ebb334f15ab997d9eaa227bfa5382b9e181d151f581f82dff27d0275e2cf64403da4714a1d63f7c08abefb86ff91c35f11d0149eae6e72913f40eaddb1982f571da9e240348de42a65bb3dda89310cfbbaebe94a21271d50a43f49ee9d0f796da1f676efec2e3209a1b9442885178a9e0869c66b2ac282e49031f8f8045a08de9c7352475232e2e7deb2e39f3ff380efe0ae6ce7687262b8d579d8c4fc8dd0e5bf294a2b99608e3bb9163995a088c643489d2cec6140749c12f8b2d6d5ec81a76a38fb351f72e3f5c926e2960ff6408b409a142dc9e9b7ec2275ff288850bcedab8eeffb580eb806cf21e0b8813957d8cb21b629bbe16fa43b96c525cc1cc9c869f2fb53ec1caf615440557c6fba97860b977cc3badc873b68141734f6526da42336711cbfce170d80058d7f94af09e12cc16eb864a512a4017fc41b9bd59ca7f64318f2ab6bca7facc8d083a19ad0f7cbf6961bd93e67960a7c91ed99090163cdd4a246fc343ab7a7e67e450ff12ca55d3dd7caac6e1dd501bfcc6c8a8a76259a20071c7d484a9d45481c3d7526e49f17f4ff6fa7d4c6b2c0b46b69d2db0dc1c47dbd3ef872b34c2e72cd38a1acc9376f42501c20ef111e9e8748e9442a60a6dd245f9a8272327a601798ed23dce21a2b7b9689b6736df8db21f9bb05715fdf6c05f266c409e5ed887a8c65be5868af5bf6b54512a91"}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x112, r0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x4100000000000000, 0x3002, 0x4f6, 0x1, 0x10}) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/09 07:49:09 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000200), &(0x7f0000000240)) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x6) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xbbe) 2018/04/09 07:49:09 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xffffffffffffff7f, 0x1) r1 = socket(0x11, 0x4000000000080003, 0x0) munlockall() setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) setsockopt$packet_int(r1, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/04/09 07:49:09 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x4, &(0x7f0000000140)=[{0x9, 0x2, 0x4, 0xffffffffffffffff}, {0xb688, 0x1, 0x0, 0x4}, {0x8, 0x9, 0x728, 0xc21}, {0x1000, 0x7, 0x7fff, 0x101}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x300, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x80000001, 0x0, 0x10000, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x3fe, r3}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100) r4 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) [ 206.512988] hfs: can't find a HFS filesystem on dev loop6 2018/04/09 07:49:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001140)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) exit_group(0x7f) [ 206.559192] QAT: Invalid ioctl [ 206.572136] hfs: can't find a HFS filesystem on dev loop6 [ 206.586547] QAT: Invalid ioctl 2018/04/09 07:49:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x401) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf23c, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x4, r0, 0x0) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) [ 206.621244] EXT4-fs (sda1): resizing filesystem from 524032 to 24 blocks [ 206.628193] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/09 07:49:09 executing program 5: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000280)) r0 = eventfd(0x80000002) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x80, &(0x7f00000000c0)={0x400001, 0x0, 0x0, 0x1, 0x1f, 0x7, 0xac, 0xf8}) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000857ff8)={0x0, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) socket$inet(0x2, 0x1, 0x800000) [ 206.699277] QAT: Invalid ioctl 2018/04/09 07:49:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0) socketpair$inet(0x2, 0x80807, 0x0, &(0x7f0000000000)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20200, 0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x2, 0xffffffff, 0xfffffffffffffffd}) readahead(r0, 0x8, 0xde1) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 206.729105] QAT: Invalid ioctl 2018/04/09 07:49:09 executing program 7: io_setup(0xfffffffffffffbff, &(0x7f0000000000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x200000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/packet\x00') r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) r6 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x9, 0x8000) io_submit(r0, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000180)="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", 0xfd, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000000280)="b3dc57fe825e4bbdae51b0e0292b59b83ea3431082515b596e9f121160756b19690cb3564ad0fc22a0f227ac1d6bf1474c9b1352c9af602187f9730964d4591153f8d898835d4117d0958465ff61f1f817111c8e6c728734fd998ba33f9c55e7451b475f0854c27e5b22ba37e6c75091bc6869d49ea9209f9134bda681c5d9b8e7743265fac92e32e74f6299aa303819656721f1ff286f12ec949977392f59c8e030391ea7e84c8699", 0xa9, 0x4, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x9, r5, &(0x7f0000000440)="274b8e7bdeb0c2a678135651fe8d19ef320650909a33d07abe0e0bc0afb181dfc447761455a22a157f8f4c68467b3e1b54654672c821cf2a97b5e14697b67d9fce985d99a6eec4c5e48f87579f19", 0x4e, 0x0, 0x0, 0x0, r6}]) r7 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r7, 0x800000800c5012, &(0x7f0000003ff8)) 2018/04/09 07:49:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18000, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 206.854548] EXT4-fs (sda1): resizing filesystem from 524032 to 30 blocks [ 206.861558] EXT4-fs warning (device sda1): ext4_resize_fs:1927: can't shrink FS - resize aborted 2018/04/09 07:49:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)="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", 0xfd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000180)={&(0x7f0000000080)}, 0x9, &(0x7f0000000380)={&(0x7f00000001c0)}}, 0x18) 2018/04/09 07:49:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x41, "3588a228a276133082bbf2b64f1ae14ed181864db6bed569ba352b6e3d127eb4f81fad08275107fd0237f827472e9be0936a226c69618bddc88635b9bbe7fd034b"}, &(0x7f0000000100)=0x49) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x851}, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0xe0000000000000, 0x100000001, 0x200, 0x9}) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/04/09 07:49:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$KDDELIO(r2, 0x4b35, 0x3) ioperm(0x8, 0x7, 0xfad) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r1, 0xffffffffffffffe5) close(r1) 2018/04/09 07:49:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66"], 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) open_by_handle_at(r1, &(0x7f0000000040)={0xf5, 0x9, "6540ed407c50b1f364506f67d8fa64242a5117f37442759d56a715de82e33ae69a4871bf3ef6550a9266de1eee021a6d0a24ad82a4aee0b5141a925d70c6a8984d981a2377e338cd8c825cec05b14a62571644c5792bf211abcb8a240281dbc58d53679a1c1798f377249bceb79647be1538a09baf3f0cc6f869f116617e3bd7e7e11a47ba6134829ffc36563aa8fd32a42b756a39c60fa80b3fb0f5a78a65811037faa60b8c7695f5469b283fa927b4c1cb1cbbcca1d218010759162a66c630375a6cf9eae74a58e4060626c1d7f390fe2b4e421fc441fa2f875a69a48db7f6d5ea8072d2d61c60a49b8874bd"}, 0x100) 2018/04/09 07:49:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000001380)={0x10}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x14}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/09 07:49:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030f07fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="5821c995339a15a8b6753185731b5ab2e8373cc709d76a31f3f7376dd16e9ffba90a2433177697cda1cd9eae2649d98234e7d4a661f255c85f473af187243777c3d4c1f6d892a9ccfd14917562e097f4e65632b20f039c2201f0d2125650de88fe6cf3f86de30335ad2b028d4e17326f6dae46aa7bd406991f062476a5d87cb312d1e6947d0128842a7d208e8fea8ec73f684dba96161d7950cbacfb0a7e", 0x9e}, {&(0x7f00000000c0)="b058d41698557c1701936c3ff34bfcfffb19241f97aa2932e562513b41adf7d3991d6d6cfc0483b31488337bdb5e67bef66e662aad036f5311ce32a9deeea0ac23aff7309263239e535bc70f6183051724143f9885aa0f128603165ebf66b4f1c5a4b2cdfd886f8039811a5cffeccbacb53b55f3ab26e23a64c0133eacce8cefd6e9a0c824bc0a07f3d9aa73333409b0c2a1e4fc557cdb6b5897b51eff", 0x9d}, {&(0x7f0000000180)="627caece237a6be8c0e3c4488d3be306a222701fd6ee37fe4feb46dbe122f01bbbae551c311f0f460aafb45d3042a403db5c40ac2250b482c64014afc0b50fcde68b7177f07774d8a6bde8736073b5c786658fd3c1729f791597626396c2586d98c61de6d16ccf88fd5bf51442771792a529b6f9ef0424bf8d3dcf0d5d879b51ed73e1c2c86c42e0ef9cfb093a15eb56c3e8bc7af9d1d919bcb82cdc9fd5dcb4b3de24bab77628ecd5e0d1c01502c1d8fda401c7a8944cab5d0deaa3ae5945bcedaa2327b2c5a9b36bf591e170e6fee3f4f15f34a49574dbb5a56af94f29119fba78eb0b78dda98e511ab4c0c242f09e58", 0xf1}, {&(0x7f0000000280)="fa3e272634316eb041f287823973b0f7a849efacc3947812ace2d4c173ea9f94bff8217eebab987a49d9dacf815ec4eb06527104dfb4c41ccc4efd7da204f2ea1c260889", 0x44}], 0x4, 0x0) 2018/04/09 07:49:10 executing program 0: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f6163942ca9b73a30e82fea010446ca28e3aabb6823844601c25e231edf342b7035dff402ed07cb7904a15134ceb443249dced5f8a7d0e3e5bade74703a706aed8b4dff07379cc122c47e3a1a95f1d63289aee8830b673a91186238"]) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/09 07:49:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x8c0fc, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2a00) r2 = memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x46000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0x9, 0x9, 0x20, 0xfffffffffffffffd, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r2, 0x7, 0xfffffffffffffff7, r3}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000003, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x9) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000540)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000004500)={@local, @remote, 0x0}, &(0x7f0000004540)=0xc) connect$can_bcm(r1, &(0x7f0000004580)={0x1d, r5}, 0x10) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) fcntl$dupfd(r0, 0x0, r2) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) accept(r6, &(0x7f0000000080), &(0x7f0000000100)=0x80) 2018/04/09 07:49:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4040) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/09 07:49:10 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x400000000001) 2018/04/09 07:49:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x44, &(0x7f0000ffc000/0x4000)=nil, 0x4}) mq_timedsend(r1, &(0x7f0000000000)="bf1353de7bb81cf2599334d51784a35f50ee49a272ebede43f3030f3e6073491ccadf80850953bc79d33babe7931938e89afbc9bf98f3f983c89b717b0b7f068c14fcc0647f7af6520cf7aba73b98caca55616dae9a8753243c5501c988f1a4456c9030251a3d7b747efa4ea2d", 0x6d, 0x100000000, &(0x7f0000000080)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x82) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) signalfd(r0, &(0x7f00000001c0)={0x1}, 0x8) unshare(0xc000000) 2018/04/09 07:49:11 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/123}, {&(0x7f0000000100)=""/86}, {&(0x7f00000001c0)=""/165}, {&(0x7f0000000600)=""/4096}, {&(0x7f0000000280)=""/173}], 0x1000015e, &(0x7f0000000500)=""/180, 0x91}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet(0x2, 0x0, 0x6de) 2018/04/09 07:49:11 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) 2018/04/09 07:49:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ff12000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/09 07:49:11 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='syzkaller1\x00', 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000480)={0x27762df0, 0x401, 0xfffffffffffffffa, 0x7, 0x5, 0x10001, 0x6, 0x1, 0x81, 0x185}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xf05, 0x4, 0x1, 0xffffffff00000000}, {0x10000, 0x9a}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/09 07:49:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x1, 0x4) io_setup(0x0, &(0x7f0000005b80)) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x100000001, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000002040)) 2018/04/09 07:49:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 07:49:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200402, 0x0) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000000040)="b677ef") sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/09 07:49:11 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffe00, 0x100) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_newneigh={0x24, 0x1c, 0x208, 0x70bd26, 0x25dfdbfd, {0x1c, 0x0, 0x0, r1, 0x20, 0x10, 0x5}, [@NDA_SRC_VNI={0x8, 0xb, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x2, 0x7, 0xfffffffffffff001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9a1}, &(0x7f00000001c0)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/09 07:49:11 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000100)='V', 0x1, 0x1, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) 2018/04/09 07:49:11 executing program 7: unshare(0x8000400) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) msgsnd(0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x0) unshare(0xc000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xb60a, 0x2) 2018/04/09 07:49:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) getsockopt(r1, 0x7f, 0x13, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x9, 0xfffffffffffffffc, 0x681c, 0x1, 0x200, 0x5, 0x68c, 0x2}, {0xfffffffffffffffe, 0xfff, 0x0, 0xa0}, 0x0, 0x6e6bbd, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x4, 0x3, 0x9, 0x7, 0x40b4, 0x3f}}, 0xe8) pipe(&(0x7f0000001600)={0xffffffffffffffff}) bind$bt_hci(r6, &(0x7f0000001640)={0x1f, r4, 0x3}, 0xc) 2018/04/09 07:49:11 executing program 1: socket(0x10, 0x2, 0xc) r0 = socket(0x10, 0x2, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1, 0x8, 0xfffffffffffffffc}) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="5be4b07e5cd9c72e12e2499d125ccc6ad6a28b2433dc6cf83582a7fe1d90446296e38a876b7680ee7d33bb8db308dde3ff461e142577d09ec30cf806d044c2d8ba9ae1194efed0b041ffaf9bd44f4c492f0db0acbdb47d27bd440df99c01e7d130b2919f31085dd0e87ae4e5ce577379c7284449156d79ea9d5d12e539193945b1d6", 0x82}, {&(0x7f0000000200)="a3240554156da9adf8c082a5e782a133ebbd59e70ac6896033a4831c407a4a47a2e15eb0234c493e43a6347a2f03a83e1cfb153325fc0349f05d753374ad0cfdb8f8a976a3bd55701fca4c5b477915a5b332", 0x52}, {&(0x7f0000000280)="215aa6ab1c58ccf1a36310acf72e8d0bbf7b9703d8821eee9f167cd3afcac1170dc30966c29522e04ddb8b0daf6bcafca3a801bc373eb74f5e376295dfb90e3fe498f8ed20c3037f4839c64fc963689976607e860b0917d56dcfdb3057c1e3abb40e2d8f007ebfc5bcdb75abdebc2b9a5bae2093ee3659cbb548708facba2a862655f73ed4c830c8d490329b06cb028b40271ff73392c585620ff6e5f7798417fda4f01fa10f9e012f40e6853a267e6647f4d641aa1b1475005fe563c37bde5d3c555c726f4c3023014215c5345cab1d1456d1fb3444c5b76e8fae981bd03c", 0xdf}, {&(0x7f0000000380)="16f5d0c895a8ef75b747615d186b5a15aa5cd7511ba31a75f0f738d284bfb0dc9b3080095657f15a6774512d8cfcae0a43f9b6ac01aeafac2cd2d9510bb28f8f4108c01d87df1b9f8a2d1ee805c22642f80080f12b5ac16e3e3d7232018b658da16b8196fb7802255d82a3beec90c21f7f6e0da46cca7f0fa246b1f44ce30fc4ba53230c7a4e4166e8cfa85ad1eca4583d777ad1bc3bf7fe8bb22083147febaccd3762dfb3b8b4af65c7cd6973e83d696ff3099aa032076b60", 0xb9}, {&(0x7f0000000440)="7872c4370ee8253c8778f55c68ed96625c7867014ab931a3277ff29d484e540bfd0ac5427340faa6856cf4ce10e1783361942b205cebf130c2bb955f31b2eed37ab1836861224f6dfd1c15f66a002edfa179a0244b9efbc4273c0f7017b9015dced60308b8", 0x65}], 0x5, &(0x7f0000000000), 0x0, 0x8840}, 0x4000000) 2018/04/09 07:49:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0xff, 0x1000) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r1, 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/09 07:49:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='syzkaller1\x00', 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000480)={0x27762df0, 0x401, 0xfffffffffffffffa, 0x7, 0x5, 0x10001, 0x6, 0x1, 0x81, 0x185}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xf05, 0x4, 0x1, 0xffffffff00000000}, {0x10000, 0x9a}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) 2018/04/09 07:49:12 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x40000000000006, &(0x7f00000001c0)=0x288000000, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/09 07:49:12 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0xffc) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000104) r2 = dup2(r1, r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)=ANY=[]}, 0x1, 0x0, 0x0, 0x48010}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0x2, 0xff}, 0xc) clock_gettime(0x0, &(0x7f0000000180)) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x4}, @queue}], 0x30) memfd_create(&(0x7f0000000400)='keyring*\x00', 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x15, 0xdc}, 'port0\x00', 0x8, 0x8, 0x2, 0x8, 0x8a67, 0x8, 0x6, 0x0, 0x4, 0xe287683}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1cb) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000440)={0x81, 0x76a5, 0x80000001, 0x13d, 0x1, 0x8000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x1f, 0xa5, 0x6, 0x82d, 0x7, 0x3a}) 2018/04/09 07:49:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4c, "e257c07c3a0336d628cbb11dc52a8b65705d6ee31f4f3ee08257a38a5bbe2ba52b69ee57e2bc7e721ce9f96762a4390ff39d88d38998628c4e102294ad8a6ea1970316ec11fba68678b3cdd5"}, &(0x7f00000000c0)=0x70) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) 2018/04/09 07:49:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001d0001030000000000000000000000003dc90000000080000000cbbe434e857433217c89279d8acd5cb07a1557aee6e825b99e5de3a5a51830c935f4c5d26a0453d6cf3f9faf816bfe8e4c20ebd8b1b2a2bbcc8bcf3b8b9fe203f97865fe8ed5cfb1675cbedda103c45049039bba636cf4fce461282939c8a444d3f6462e1be8b6346b1e4b07000000426123562d33c27e0cdc5a2c7aaaaa874a79ffff88bbc811"], 0x14}, 0x1}, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) 2018/04/09 07:49:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) socket(0x0, 0x0, 0x0) gettid() socket(0x3, 0x80a, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) prctl$setname(0xf, &(0x7f0000000080)='!em1\x00') shutdown(r0, 0x0) 2018/04/09 07:49:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4800, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/2) write$rdma_cm(r0, &(0x7f0000005600)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000055c0)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000005640)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000000c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f40)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) write$rdma_cm(r2, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x1, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x20}, r1}}, 0x38) 2018/04/09 07:49:12 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x6, 0x4, 0x0, 0x0, 0x7, 0x40044, 0x1, 0x6, 0x1, 0x9, 0x2, 0x3, 0x100, 0x7, 0x8, 0x909, 0xfff, 0x5, 0x20, 0x8, 0x80000000, 0x100000000, 0x5, 0x7fff, 0x9, 0xfffffffffffffffa, 0xe1b0, 0xffffffffffffff01, 0x4, 0x1, 0x3ff, 0x5, 0x40, 0x1000, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x1000, 0x8}, 0x8, 0x81, 0x80, 0x6, 0xb3c, 0xffffffffffffffc1, 0x7fff}, r0, 0x3, r1, 0x3) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='cpusetself*\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000002c0)=')PL\x00') 2018/04/09 07:49:12 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) recvfrom$inet6(r3, &(0x7f0000000200)=""/35, 0x23, 0x40010062, &(0x7f0000000240)={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x19}, 0x7}, 0x1c) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0xfffffffffffffffc, 0x0, &(0x7f0000000400)}) fsetxattr(r1, &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000140)='/dev/input/event#\x00', 0x12, 0x2) 2018/04/09 07:49:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x411) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/09 07:49:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="22cd9aefb74cecddf16f6083c95dbfcfd9f1b7d63a491a2cda92eafad90ee72f04861be5"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) 2018/04/09 07:49:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x3f, 0x2}, 0xfffffffffffffe01, 0xfffffffffffffffb}) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) 2018/04/09 07:49:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0x9, 0x2, 0x1, 0x400, 0x7, 0x3, 0x20, 0x6, 0x8, 0x5d2, 0xfffffffffffffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0xf3bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r3, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x7) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r4}) [ 210.030660] binder: 16788:16789 ERROR: BC_REGISTER_LOOPER called without request [ 210.809282] binder: 16788:16808 ioctl c0306201 20007000 returned -14 [ 210.819411] binder: 16788:16808 got reply transaction with no transaction stack [ 210.826913] binder: 16788:16808 transaction failed 29201/-71, size 32-8 line 2763 2018/04/09 07:49:13 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002680)=[{{&(0x7f0000000240)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/117, 0x75}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffffff8}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/108, 0x6c}], 0x2, &(0x7f00000006c0)=""/72, 0x48, 0x80}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/169, 0xa9}, {&(0x7f0000000940)=""/2, 0x2}, {&(0x7f0000000980)=""/176, 0xb0}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x81}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/80, 0x50}, {&(0x7f0000001b40)=""/197, 0xc5}], 0x2, &(0x7f0000001c80)=""/16, 0x10, 0x5}, 0x8c1}, {{&(0x7f0000001cc0)=@nl=@unspec, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/86, 0x56, 0x8}, 0xfff}, {{&(0x7f0000001e00)=@llc, 0x80, &(0x7f0000002540)=[{&(0x7f0000001e80)=""/70, 0x46}, {&(0x7f0000001f00)=""/131, 0x83}, {&(0x7f0000001fc0)=""/71, 0x47}, {&(0x7f0000002040)=""/84, 0x54}, {&(0x7f00000020c0)=""/247, 0xf7}, {&(0x7f00000021c0)=""/228, 0xe4}, {&(0x7f00000022c0)=""/224, 0xe0}, {&(0x7f00000023c0)}, {&(0x7f0000002400)=""/22, 0x16}, {&(0x7f0000002440)=""/202, 0xca}], 0xa, &(0x7f0000002600)=""/96, 0x60, 0xc557}, 0x40}], 0x6, 0x40000040, &(0x7f0000002800)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff020000000000000000000000000001820d907800000000ffda1bed8cef69dc4aa402000000000000000000000000000174e0a55fde526bae4d28956b169dc040c2ca1f56c14fc0e1c63b512f070ecab06554c5fd173494921d26000f6df3f0904e5f7308d7c4839e65e8fe751907479de1429c0b4cf4c3b4a1bbd7045b5f19c3e62b28d8d1cd382cdb9623f782145af73c0840"], 0x0) 2018/04/09 07:49:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)={{0x10f, 0xfffffffffffffff9}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7, 0xc}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:49:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x81, 0x90000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x1000, 0x89, 0x1ff, 'queue0\x00', 0x5}) 2018/04/09 07:49:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x201, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x7ff) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x9, 0x1, 0xfffffffffffffff9}) 2018/04/09 07:49:13 executing program 3: r0 = memfd_create(&(0x7f0000000300)="2f7b06003170707031253a656d30f9", 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000200)={0x7, 0x1}) chmod(&(0x7f0000000340)='./file0\x00', 0x80) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x8, 0x2c011, r0, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000080)="b1862e94afce4b151e130987828156467fdb42369b63ad", &(0x7f00000000c0)="0670c49d02571af37fa93d7258f2896534bf535cdeb7d0bc8e960d11e1fe49ad9e500de37c88dd304566c964a058e28ae6e5dfe783c60a99dcdd14a39054faa3a8bd4978a78264ee5137ca1f1a2739eda56e2e1624f60d6779db8b7bef2a4491120d257d3f14faa0bd5297f10bfc3f29e79a98c4bdd062494286a4599c52cdeb8a568c99c40ce5e33e849a5ca365de5bfc9e4462c9c0258a0d76d9fc57032216a337933dd1b159db082108ad270ae70a83c2aab400"}}, &(0x7f00000001c0)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r2, 0x3}, 0x3eb) timer_settime(r1, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000005000)) 2018/04/09 07:49:13 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0xfd70) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x9, 0x1000, "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"}, 0x1008) 2018/04/09 07:49:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x5, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f0000000040)="7353285b4fff873ac4c2c09cf8064553a7c45b6c7bd28d58a0bd0fbecd43ebc6d3b3bfd2bbfc061828c959eb04bf873f6dff3fc629594c8649781512b0b9e123f1f8afca0f0313b0cddacf501425b1eef151a569b4562227826e6ec367cbe60e8e555706892672ff7af1c7e286ea7e6be8878db766d8a7062d06ee1d2b8341df05aaaaddf82a298773c94c06728a8b1ccdf9011e303d1f802ed20501e234d6ef508ac0bb228b582bd5e2", 0xaa, 0x7ff, 0x0, 0x0, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffffd, r0, &(0x7f0000000140)="5e34b163bfbc716eafa9b952b11cdbeef25bef8b8e1c3f3c4b6d6b96b5014fc05bf53cf0b7fe9d81fc2b9c1141c3ee899c0d29b119d9401380533666d6076282c8", 0x41, 0x7215, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xffffffff7fffffff, r1, &(0x7f0000000200)="ec8f5d3763830233de53344bea4887c85fec02e91786894040c3d4421189d1303b7e2c24fb3fb25013cf", 0x2a, 0xe649, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0xf3, r0, &(0x7f0000000280)="9cba83fc4aa2bbe1ddb2f975d962e88a6bba9840d5eda9745d8ca5f8025948589bd4d105ca7a7122341fbe82b1d006880a404810c18175d9bb64baa81017f70dd8db5eedc1d04ca4611d8dd1d9484982f1f0e61ce4ab5344440393016e8e6c6da92b4581024b5377085e4b215787907798c4bbdff93dbccc8431ac356845a59d31534676da5ed0fe8415a721c6a834597c48631f8715f1da85dbf0e432a30db46bfd7efb18276e9f38e208", 0xab, 0x7, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000000380)="f84b69667517be9c18cec7a803773a9ec94a80e43d748d58cb3cec194146e6f1804d568fb1d84d9370e9d82ffb485051ce3c6abb6bbcdf61e48a180bf14edd205b694130c3be0430540488bf43848a0fba20a4db52c160ac609f7e6a5121f9dfa124279ca80cb2272327ece9f6b7b86cc2c89ed414a5d95375f6cea713", 0x7d, 0x0, 0x0, 0x0, r1}]) 2018/04/09 07:49:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x100, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) [ 210.941630] binder: BINDER_SET_CONTEXT_MGR already set [ 210.941739] binder_alloc: binder_alloc_mmap_handler: 16788 20000000-20002000 already mapped failed -16 [ 210.947025] binder: 16788:16808 ioctl 40046207 0 returned -16 [ 210.960244] binder: 16788:16809 ERROR: BC_REGISTER_LOOPER called without request 2018/04/09 07:49:13 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/09 07:49:13 executing program 2: syz_emit_ethernet(0x486, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0xa00, "e8b7c50d326a2b325d15d32047f93fb340e702cbeb8f57f9242c83f5ee53fa7d200b2afff5375fd278f0e64d4c91661efb7dab2a1280238486737f139214cbef07dfd3b877420bb794d08d05af7b6606da3738e06aff82c44aabf76a603edded2ea07c8026df1c99b79c613ab7b2046f26964c56ea80140914fb40ee858caba39198da8c5e0c38be7738b46c5747d0a71d87290959eb1e3c5ceba79ec8b877614292e64751b9f7650a0e9973cc5da437176e7421b33955c9d671757820d79c1101"}}}, 0x0) 2018/04/09 07:49:13 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f}, 0x80) 2018/04/09 07:49:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0xfffffffffffffe86) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000540)=""/248}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 07:49:13 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4b}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') r4 = dup2(r0, r2) fchmod(r4, 0x100) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000000)={0x3, 0x1e1, 0x3, 0x5, 0x10001, 0x80000000}) 2018/04/09 07:49:13 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/251, 0xfb}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/13, 0xd}], 0x6, &(0x7f0000000680)=""/77, 0x4d, 0x4}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/239, 0xef}], 0x1, &(0x7f0000000840)=""/141, 0x8d, 0x5}, 0x8}, {{&(0x7f0000000900)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/174, 0xae}], 0x2, &(0x7f0000000b40)=""/193, 0xc1, 0x3}}, {{&(0x7f0000000c40)=@generic, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=""/12, 0xc, 0xe56}, 0x2}, {{&(0x7f0000000d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)=""/193, 0xc1}], 0x1, &(0x7f0000000f00), 0x0, 0x1}, 0x1000}, {{&(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/250, 0xfa}, {&(0x7f00000010c0)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000001180)=@sco, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/138, 0x8a}], 0x1, &(0x7f0000001300)=""/212, 0xd4, 0x8}, 0x3}, {{&(0x7f0000001400)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001480)=""/2, 0x2}], 0x1, &(0x7f0000001500)=""/58, 0x3a}, 0x5}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f0000001c40)=[{&(0x7f00000015c0)=""/183, 0xb7}, {&(0x7f0000001680)=""/194, 0xc2}, {&(0x7f0000001780)=""/220, 0xdc}, {&(0x7f0000001880)=""/45, 0x2d}, {&(0x7f00000018c0)=""/120, 0x78}, {&(0x7f0000001940)=""/234, 0xea}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001b40)=""/247, 0xf7}], 0x8, &(0x7f0000001cc0)=""/21, 0x15, 0x6}, 0x8dd}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d00)=""/134, 0x86}, {&(0x7f0000001dc0)=""/39, 0x27}, {&(0x7f0000001e00)=""/169, 0xa9}], 0x3, &(0x7f0000001f00)=""/22, 0x16, 0x9}, 0x100}], 0xa, 0x40, &(0x7f00000021c0)={0x0, 0x989680}) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000180c2000002aaaaaaaaaabb0000000000000000000000000081000000000000000000000000000000000000000000000000000008750180c200000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000000000000000ee00000000000000000000000000000000000000385caaaaaaaaaa00000100000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/09 07:49:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000140)) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/04/09 07:49:13 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x100000000, 0x5, 0x2, 0x7, 0xda5, 0x200, 0xaa0b, 0x7, 0xfff, 0x3f, 0x80000001, 0x8}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/09 07:49:13 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = semget$private(0x0, 0x5, 0x20) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000300)=0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r4 = getgid() fchown(r0, r3, r4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x12, r2, 0x801, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0xb03ae3}]}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/04/09 07:49:14 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0x9, 0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd7) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000740)={{0xa, 0x4e22, 0x8d3b, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x0, [0xffffffffffffff00, 0xc5e7, 0x6, 0xf8d0, 0x1, 0x6, 0x2e0, 0x6]}, 0x5c) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sendto$ipx(r0, &(0x7f0000000900)="f55fc2fd4c213874761d0c113e4598fe237520c9bfc2cb6f75f7aaacde11b7538fc1d9206e9eb6433f094aa85d39d783b1e7e8a3f71fc87f618ab26296fb29abe59238c084bdc83346ddc01c97fd54a2ed477d51373185f11537008a5bc4530f376f6af565a66733113a71522c5957c9ff1c3ed3dcd98732a9e8be516096999d193ef2ec9c53a85651c0a7f5108b270187c9190aceeeac98eef44a17e4c34d3db01a29cb", 0xa4, 0x810, &(0x7f0000000600)={0x4, 0x8, 0x5, "e692ddb94f60", 0x4}, 0x10) statx(r0, &(0x7f00000007c0)='./file0\x00', 0x6000, 0x404, &(0x7f0000000800)) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x8, &(0x7f0000000540)=[{&(0x7f0000000100)="95c0d6b762198bfc819ecb7515d06307636575c858eff4d4eb2eeba9315375192aeb32094a0156f7aaccaaadda68121ffd925136a0b8b42cc6ae5bbcec80a82e8217bd7a6bd5338d13a68d99c252179cc2c93b1b7573571f5ce60d0bfe9cde0fadf88e823d288f0760e788cfcddf1baccb1e2757b5a82095258eddb2463b8cc69a33292cba8ba455477754fa4cc901f84140df174a13a500e931f40f49a3cbfc47534941947f6cc1203e7f8b216736fe3201fa07a79708194b783a1054edd99d7a28ed0b32ec9a067508d8669698d27d9a5381cfafad6d33d358b886e1ade4bd87", 0xe1, 0x7}, {&(0x7f0000000200)="d190f1e75236cc27d757889e4644a0c4c6aaeabc4708144f1c4858e84994e33a025bfc635a1924f06ea5195f3c9f618ea504c93cacb8b1dcaffc261917", 0x3d, 0x9}, {&(0x7f0000000240)="f2d2d55a", 0x4, 0x400}, {&(0x7f0000000280)="f8d80c05c4e6b61bb68ed8de9b8496c2e9d0eb9f2a35d8d90c97985e6262b1e7342e8bdde278cc3a4f39980d92bad516c8d35c1ecec5d10bce493adf56a4565e6f884613276fd198cbaa03c44253daaa977390a2aee9dd4630c4256dab191308d835bb6672d2a676dc821bc5c752", 0x6e, 0x1f}, {&(0x7f0000000300)="e2011b0d07fee719ce9a2fe8272719b7c401d13580f74ca5fe12f747f638a6db8cd514b9b914df896d6ca34c0be42e6fb3ed835391a4677d0f9e32fade76e951616e0cf1f6469a4fc7568b85a2370e6f7c3f2612f694e48aeee2687d3e0b2d4f2d50660813ae62f7e207b097a79214d2ce3bd72ac46eefd1b11881664215ca443198e79418c2e7b8e93f2225e9c4709fa3eb63f303686b66a25e0a18e4eeb91338ba2f7ae5034c7fb02b29f4a3f659db1e6ebba2586f16c47b3ce4b5cd5653f8492f41b39e0dd5eaaac9ebb40247c800184625", 0xd3, 0x4}, {&(0x7f0000000400)="1a55f1c101d7e4b8c83d55fbe20c8ed65e22eb5f9b698574b2dbe3e717ef4695ebdc49ff3425be129e4b56e13dc6ee7d02a0d9e53770c010c906958125415ea190cfaff6e696dfae9d54a74e014e1ea71dd6d4eaed16", 0x56, 0x83}, {&(0x7f0000000480)="11c1ebc45fdf7a38b5e5c49471bcb191b59e1b2cd3", 0x15, 0x5}, {&(0x7f00000004c0)="443f882fcf3317acc321c330d7b23e5914f09b8b21f7fbb3f5781b813d07ede03101ba95e37c0d25a07ff9aa6aa1b8727d453e9f7e1f4b55befb9cacf116556fb830d5d1ec2711b216d116a76ccac2ba7ca2ae", 0x53, 0x7}], 0x400, 0x0) 2018/04/09 07:49:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x7fffffff, 0x3, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x400}, &(0x7f0000000200)=0x8) write$fuse(r1, &(0x7f00000002c0)={0x30, 0x1, 0x2, @fuse_notify_retrieve_out={0x6, 0x2, 0x401, 0xffff}}, 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/09 07:49:14 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x40400) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/130, 0x82, &(0x7f0000000240)=""/181, 0x3, 0x2}}, 0x68) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 07:49:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304}, @exit_looper={0x630d}, @release={0x40046306}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f00000003c0)="95"}) r1 = msgget(0x3, 0x80) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x80000001, r2, r3, r4, r5, 0x64}, 0x3, 0x6, 0xffffffff, 0x3, 0x1, 0x1ba50714, r6, r7}) 2018/04/09 07:49:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r1) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}], 0x3) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) 2018/04/09 07:49:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x101}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x1af7}, &(0x7f00000000c0)=0x8) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/09 07:49:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000000900)={@local, @dev, @rand_addr}, &(0x7f00000009c0)=0xffffffffffffffea) r2 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x2) poll(&(0x7f00000001c0)=[{}, {r2}], 0x2, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="4863a9f2409cae2394d09e2119a7415c7c8419230286c240775bc5a000d9b1d4e2bcbca86f419f76ca11e0221861940dff083ea436c74dce02c2ff20cfb2c5fb1753256ba7b6f137c39410d371f20d282d8459487b7552ea677102f311c5b6934dadc5bb8dce21c28ad70abb47a9bf06dd35e9826af47a5d3a70839588ce8d18bb7215", 0x83}], 0x1}, 0x8}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0xf396, 0x1, &(0x7f0000000840)=[{&(0x7f0000000480)="11820a2fff651d9156e0ae58e9a68489ed38ae97491e5915844e84531d4f35df3fe927079ccd3346cef0f8e5813ecb6c2ecd341def655018c231a89d2489a4", 0x3f, 0xe938}], 0x800, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 07:49:14 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/2, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x9}, &(0x7f0000000240)=0x8) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) ioctl$VT_RELDISP(r0, 0x5605) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x100, 0x66}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d4, 0x9, 0x3ff, 0x3}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}, {{@ipv6={@empty, @empty, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xff], 'ip6gre0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x3b, 0x1000, 0x0, 0x18}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x13, 0x2}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x63, 0x45f}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'syzkaller1\x00', {}, {0xff}, 0x21, 0x9, 0x6, 0x2a}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x4, 0x1, [0x101, 0x3e7, 0x3f, 0x6, 0x81, 0x20, 0x3, 0x401, 0xc5, 0x1ff, 0x5, 0xff, 0x2, 0x8, 0x40, 0x4], 0x6}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x9, 0xb67a}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/04/09 07:49:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xffffffff}, {0x4}, 0x10001, 0x0, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x800000000}, 0x136, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[], 0x20e}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 212.141085] binder: 16882:16884 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 212.148992] binder: 16882:16884 Release 1 refcount change on invalid ref 0 ret -22 [ 212.156743] binder: 16882:16884 ERROR: BC_REGISTER_LOOPER called without request [ 212.180774] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 212.182551] binder: 16882:16884 ioctl 540f 20000280 returned -22 2018/04/09 07:49:15 executing program 4: r0 = getpid() r1 = userfaultfd(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000080)) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x200, 0x0) setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f00000000c0), 0x4) kcmp(r2, r0, 0x0, r1, r1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000340)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/09 07:49:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept$ipx(r2, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/58) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x5002, 0x10100}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 212.222242] binder: 16882:16905 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 212.230112] binder: 16882:16905 Release 1 refcount change on invalid ref 0 ret -22 [ 212.237914] binder: 16882:16905 ERROR: BC_REGISTER_LOOPER called without request [ 212.246588] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/09 07:49:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 212.316188] binder: 16882:16905 ioctl 540f 20000280 returned -22 2018/04/09 07:49:15 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/09 07:49:15 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000a58e899477027230243cf105663293273b0f7cf5536dbed5b9e402eeb447fd91bc0af4aa60d5811013fb255b7b4b36db92871dfa00ac8ea7fa4681e01ff8e9c79e7f3899d58119302df9a08d6e5a94fa8bc0cfdd4bf3a2bb7ca874c6e38f87e0796c5085b094659167119ba8b6dedf8159a3cf8514576739f2cef75f6af7630e88dcd661106b43691afdf91da57b659904120311da685f54cb63134f79a374b8c0000000000000000000a7452eaaba1cf5ca7cf0ca79c53d4d7be0078e226e04ad452b67446334995cdcc07e76011bf26240011254ee2e64eb0e50daedc1"], &(0x7f0000000380)=0xb2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x200, 0x8008, 0x7, 0x100, 0x81, 0x4, 0x9, r1}, 0x20) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) mq_timedreceive(r3, &(0x7f00000000c0)=""/122, 0x7a, 0x91, &(0x7f0000000140)) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f00000001c0)={0x41, 0x0, 0x80000001}) io_getevents(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) ptrace$poke(0x5, r4, &(0x7f0000000080), 0x0) 2018/04/09 07:49:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x111000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0xb3, [], 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/179}, &(0x7f0000000080)=0x78) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x70cc3b8922081ddf, 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0//ile0\x00') 2018/04/09 07:49:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x2) ioctl(r0, 0x10000002284, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000080), 0x0, 0x3) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/09 07:49:16 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_getres(0x8000001, &(0x7f0000000140)) 2018/04/09 07:49:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresuid(&(0x7f0000000140), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003180)={0x0}, &(0x7f00000031c0)=0xc) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004700)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000004800)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004840)=0x0) r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000059c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000005ac0)=0xe8) lstat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005bc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005c00)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000005d00)=0xe8) stat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005f00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x44008}, 0xc, &(0x7f0000005900)=[{&(0x7f00000001c0)={0x4c0, 0x1e, 0x400, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x39, @uid=r3}, @nested={0x270, 0x46, [@generic="8041c4c4aa6f3b3c9a7e3de48027a58b7146c1aba3b80e5463f7a377e5954c4eeb7cf84cae3688c12ee33c5340838a67d3810f762f84097f2ba764d27708cc30750e43f142bd4833b5b1609ba95b88b69643c8d76c97113c5146b6c7a871b9d6e25ddaff058eb7916404c71460c10928696d8feafae9ade328f4ec11ea10bbcff8bf6bdfe52a78fe87256080b584", @typed={0x14, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="ea74201e7f43264bf70e87331ce95b3b52ff2a32718dc383c20f618e775bc4fa6dadece71bfe992984ffc5b6e13032faaa7190e852cfc09a94188cf4d166e22c24a32b5dc78643ed9a8f498e7047159d202fb019da2c98db043f79fcba9b074d69818f0efea116b9aced65aa595720f374258568a307153001b33fef1dd6a97d0b6932c5818a9c49bae1522fa4fe77c9814bb7ded76ac3101e9d69076c49dcb5243bd09de748e6009946fb80d8329a7d174190a303872d3b6920c6e53e6d", @generic="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", @typed={0xc, 0x63, @u64=0x8}]}, @generic="d689d0aa4488e4d2c103258e3115b88a96462d75f49fe0bedede03bfbaa9ef358c1529195ab977f0a6a87e54b6bc57d5a7c332bf4b0c553ad85da191a8d9b6ca53739609964268fba9134b0dab28a2370ff3027ceaf84acdafdce2", @generic="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", @generic="a0729a7907ee55ae734e68a18b5a380d79fd5f24756884c0f4739e50b90e6decdf571b08048ef66b28313520bc9699b425d680dc81c11d0187780cf27ee616bf3110fa4e514195f40d781636313daf87b5502aa538d1bb258d268bfa9e788472d8290ecd3c9710dadd4c793ff1698c49a3f66e61588bab24f7b71fec3d13b9de98f0bce19e21dcb4e02ca39dd730c17da4f68efe8a3cebf3151f8608f40dbaa715aff87dbf274c83d71788c5cc3da991467bb0b2812e1beb69af04013ea3e5585a980b1d33a06e51a20ffbb0c6f5e60dcdcb7e08bd5836bf580d02f0eb4397af"]}, 0x4c0}, {&(0x7f0000000680)={0x3bc, 0x2c, 0x2, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x65, @ipv4=@broadcast=0xffffffff}, @generic="b61be1cdd3fe982a08e1a77ce2f48e312c47a44b15e1fcaf89754e8ec33d38e41a46cf0ec52944b5ffdf3ac3d903c0620a92c24d3e736aef2af4738a575f6a8321203e8c923e62691fed51cd2c8e3fdb27f3199005ab38842d47e6b05a919a8933477eaa8b00fa247d94a89343b2e61129c89b9a20980d7fb263135eb08c5aef6e10", @typed={0xc, 0x21, @u64=0x80000000}, @typed={0x8, 0x91, @str='\x00'}, 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@generic="db1e8970e8b6177018249502bfab2decfbb37e8fb0ef8a7ef60381faae1967d7f3d0730aeafab62c89311f7cb5ae1c53b268ac172f562715c4b5401962cd480d20ad845efb135fac11e00e3209d5231f79e1d291c074b5badd9ffa9034454dfc421feadb36d7d2d3eeceab47dc6643a1c900c8b62a9c9a87f5f528ada4ac300f60562ad1b35d95500a19cc1a654e123816996ec21651f8a0b6b8228dda4c422b18f65875fa7c65bed909ed0aec243efc623da4264cd8433e8c9017e28de60aa11945e8430b4e6a446ce4fdcc475f628c", @typed={0x4, 0x83}, @typed={0x44, 0x12, @binary="a382f1391c33080a093bd4de9bf6e3f2697f0aeb96b15cb7e38eb164867cde8b65b4b26666e00768520377a853dfce9cefea66598a3f61314a36556138fd"}, @generic="afdc5b0d00cd866d88bcca384e82ef4912057ea3e1943e535f718d1062f7ef9301218f25c927041158ce07837bb05f8c70db463be16b269392bad29b6d98d91ab3fb2ec16c875d3fc231e5e1dd7fb1a6", @generic="5157aee3087791c7b24e95f0edbefcb926b8ca81ce6f218541dfe5a8c479a06ec22095edc9ca7a3639036e52402042e371c271a8ed816635603a0de68bef981c86b88b1b8483755fde4db9705ac1f71f454aecca9e34c63ae7df29c757c583064e6a3d2dab852547ebcd5bd8ca7e3229503233c05d5a9244c9bb4bbbd4d89896a81090cb7de513d1738a344665437f713ace4b78164480c73a1f525ea66a33d6d61df2a08f5acc03ef38c1f7f980ada8af7f8c0cbc263059215298953b3eef1b1e"]}, @nested={0x148, 0x38, [@typed={0x4, 0xf}, @typed={0x4, 0x7f}, @typed={0x8, 0x7, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x8, 0x10, @u32=0x8}, @generic="d45e5010363bcfdc93ab3ad7feec76007401957024a9f70876abb4a3fe151cf401d8a17bf38081553e92b9a487d2779744b467ab9c0bf6adb8282fe01ad217b7106eea0d6b426b370de0d45a9adff9ecfc2ce4844c2b897be8406650e9a4c3f27afb2af55f98ed44757ad170929d6b9d7d754445f4e75d3cc6fc8e82a1c0049c745fd854b3083f46200994dec6a382cc4f8c2dba8a3a1d4bcd72d2f65a62fe20d8ed915b2dc4d2888997ca8b67ff1e35807e04886c8926b65170de580dc503e3e68c1b7be89f034a903b182c780c4e26d9b5f41f3045713741dc", @typed={0x8, 0x85, @u32=0x8}, @typed={0x14, 0x8f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="1dbed5820bde0a901d6719588d77a8484769b948c5ab7942f7aa6142e60cda6e8952cbddbe3f56a1cd0b3fc76007fe340beff809ac"]}]}, 0x6b8}, {&(0x7f00000058c0)={0x3c, 0x26, 0x100, 0x70bd29, 0x25dfdbff, "", [@typed={0x4, 0x32}, @generic="ebe9b4be441bec37a8d004a4764cff7a1f6bd5fe620a105d8e73486a4c7aa077", @typed={0x8, 0x75, @ipv4=@multicast2=0xe0000002}]}, 0x3c}], 0x9, &(0x7f0000005e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r2, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x44800}, 0x20000000) 2018/04/09 07:49:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000080)='^-\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/04/09 07:49:16 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0x100, 0x1000}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x400900) sendmsg$nfc_llcp(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x0, 0x2, "21570dd0015287a6ee0118527e49a1aa4b244eb46a9e7d9856676acc89f4e7dea79e2181e2035752e0fc33a6d77501464f6c1e18a4b370a9fbaf8f3893d3ec", 0x6}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000000c0)="8f3b344ecc6bc541b107ac5178e5718184d9fb19ac7f05dccdba59a3f18e203a9bfa0ff2fc23f8cf5c34f6e37922ab1088a5490abea04ec47bc248c5e9aaa57cdb163812168e3eeccc63db18e6c4197cb63ec8fcb231a989da4906f2f2b963e32cdcc68310a82b14d8dada7f8a8465f8aed914b0ec", 0x75}, {&(0x7f0000000140)="2b5023b8a53c1f4f4af1ae2d3bc8d626b007d451d7715674a508cda169db418409089ba9b61db254aa1a1eb88ecbf60fb9fe23cfba2d9f3016a254683e139b4f6b0a7c9e70112a9fe1a485f4070493794302f7c5cbab35fc0f78f8f4cd84ac52f6c9dd3dff157f0a878ba7be8f5b1971ced931fdd757c510b6b517a9c61e", 0x7e}, {&(0x7f00000006c0)="e129290c4e13452a0cc28b5eef4e370da31aaf6be38c8fce3870d5bc146dc5558ce030404527f9fea2ae7d7a8887071300688e8936efe530f11efb7f0f6f32d57e7e9f", 0x43}, {&(0x7f0000000240)="aa5cb132f102129a8f6f34b356e2d3e46e9f8984fe35ba07982be5a625be32d37850bb7c8b3e1a9f5dc39decf2f546ff109735c97d31efca95eb108b69a43eeecf0328dab06e9c20c4c090ab836a8975aaa9c79579f1d649309252167b819a8f25ed377c342b3ba51720", 0x6a}, {&(0x7f0000000740)="4e6ccf4212f972d3211b3aabf00bf8210ded5233a53bf00b036319f4b53ef382e4a9b1421a8d757b2a01693cdfa72109b97aedf2e068511e1f828e9e898fbe3621a698c7471b3ed3db45482dff8aea4aedc62aef3baadc085ae98daa8bc09bc37e3d8db6c6113951e143cf43feffffffffffffff897b91e68bef1e5ebfb9e9a3404bcebedd7d61696e387261662ea534814a92e188cfe16398f67036cc8e09ac722f8c4d13a60c416a85d5ff7057f65b013f6eb6230b1518c097aed110aab8ead13f558657c71e629f6aa74c98378d30d2d0c48c23ebee8dbb6cbf5f88b7107a14b17ffa785a7c47f24bc8e94ec7ee1737a4b78c80bdd00fdfce316307f83083871cbe22f0cbf81262897ce746469cca3214c2ac06b3929507c9f4c6dbee41b09e13a9d425d866b99c18bd15a4ddac2a13d10fbaf52bd59b85b174ad9d3d7b536f5a313f5bd09fb3343663a78a753ad63ce0e1", 0x153}], 0x5, &(0x7f0000000440)={0xb8, 0x13a, 0x0, "acb103edd86f7e1e7a569a80533e6aedbafc27eed7c0aa4735545fc2fc76dd9fb0e89f4b531c20d0fce86ddcb80a339ee418140695346944a59c4fee616ad7662a583c3112065729de0b525f49720e5aecc0ec69df0d99c6d2ca5cb57a9cc559f194d413240e44e96dbc80588f6cc07f5cc228a045da2ba53f1dad9fe165f3ded6d64ad3d7ccb292123ae7ac28868a09de7fbca30a11b0b3807e4ae43de804ec102c"}, 0xb8, 0x40001}, 0x20000000) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f00000001c0)) 2018/04/09 07:49:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x40) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000dc31ae0e6d3d1f84fcd20fd2473861c65bebe7ebf3a8eac0dc475ae59da8f3cb94f5c3f90ed7dd2d50b1b28829f4fe5990ad29372a80955d7b309e81f36c6445b3e0533cf1b11578adb8d1eba8ccba28f4698bae31fab94cf4f2f356964e78ee0000000000000000000000fcf5bd910bc4a2d93df9511b3c37e051d9e0c26fa713bb636d99cd040fbddaebcc50bcf0920583b5f4"], 0x4f, 0x800) socketpair$inet(0x1e, 0x5, 0xfffffffffffffffd, &(0x7f0000000040)={0x0, 0x0}) 2018/04/09 07:49:16 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/96) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0x6, 0x0, 0xb8f, 0x1, 0x6}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5d67, 0x8, 0x8, 0x7, 0x800, 0xffff, 0x10000, 0x6, 0x1ff, 0xffffffff80000001, 0x1f, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f00000002c0)={0x549, &(0x7f0000000240)}) 2018/04/09 07:49:16 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/71) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0x1, 0x8}, {0x1, 0x80}, 0x400, 0x1, 0x6}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x7) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="25e75cb6a9814867e54e3dab89b81743586dae2e897b408b0a2230bfa43e", @ANYRES16=r3, @ANYBLOB="000424bd700602a3eb13bf000800060009000d000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/44, &(0x7f0000000240)=0x2c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) 2018/04/09 07:49:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x125000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000005edffffff00000044db000000000000000000000900000000000000010000000100b5cf46b47e209d98653c850345000000000000000000000000000000080060b22f4eadc0b44c000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x8, 0x7fff, 0x3, 0x0, 0x81}) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0xa000, r6, &(0x7f0000d56ff4)) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000440)=0x7, 0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r8}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 07:49:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="11ee9f480b63e59285fc431e71ff6d306bfc88419a1714fccec585507a9f88a1211155196e805e13eee6f3f9f383f7eca811aa3a2680172e62370db1b836a29c439f6bb5aa86e3eb2e84c8b46e3bcb19a5fe8532a438201acfd5e7f917ef3a179c52063b280c0d87971356b9f1a6521809110d89c7ef942d081da0d7bb58137f2adbd7c4d374db80f60b6008c2fb11fbac684ebfec65ee6d98c9c9ffc95a68030d00c890295ca44fed90ace6b727bfe88abb0fad7817f73affb2c222142f7e3dfbab112466b0d24e837adb353dd8ef334a0cc105e027875f1bc83bb1dce72a", 0xdf, r4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="73e12517a80a08c9824d63012df4237e2895bc49f51f13441c314b27da532df5557c3d4fefbc693ad99f360387f48a72deb566e8a06339fb90412d96b4d11a511523672300743ea1beb3a1f79380e5824aa46d2237848e108b94f0e37da69dfb6ed0eba02fcc8e80a7f16d8fe5a167499fd3e2a8e14ffb80f6dd560c8744ae8506be341361cf7f8e44e3c33ef1c125631d8f57cb73e3fa3d0cb14a8a18bf498139f34c138b2d13809db24fa5cf5a47c6600a465f7863cb26f7f47313fb1c5737ab732d30e0", 0xc5, 0x0, 0x0, 0x0, r3}]) 2018/04/09 07:49:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0xfffffffffffffdea) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x600040, 0x2) mq_timedreceive(r3, &(0x7f00000003c0)=""/15, 0xfffffffffffffde1, 0x0, &(0x7f0000000200)={0x77359400}) r4 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0xcb6, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r8, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r9}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r10, 0x40045431, &(0x7f0000000080)) r11 = syz_open_pts(r10, 0x0) read(r10, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r11, 0x540a, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r12, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f00000004c0)=0xc) 2018/04/09 07:49:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x60000000000, 0x2df1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1000, 0x30}, &(0x7f0000000200)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xb5b47759cdc0a1dd) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000080)={0xfffffffffffffe00, 0x81}) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 07:49:16 executing program 4: r0 = 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$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x60, 0x80, 0x4, 0x6, 0x0, 0x7f, 0x40, 0xf, 0x6, 0x0, 0x1ff, 0x5, 0x3f, 0x9, 0x8cc, 0xffffffff80000001, 0x0, 0x80, 0x4, 0x7fff, 0xffffffffffff5740, 0x1, 0xffffffff, 0x1000000000000, 0x6, 0x9, 0x8000, 0xff, 0x0, 0x5, 0x5, 0xffffffffffffffc1, 0x1, 0x6a6, 0x9, 0x0, 0x0, 0xefa, 0x0, @perf_config_ext={0x6, 0x7}, 0xa0, 0x9, 0x3ff, 0x1, 0x9, 0x7, 0x6}, r1, 0x4, r0, 0x9) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) 2018/04/09 07:49:16 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x0, 0x4e24, 0x4, 0x2, 0x80, 0x20, 0x97, r1, r2}, {0x3, 0xf1a, 0x7568, 0x2, 0x856, 0x0, 0x0, 0x8001}, {0x5, 0x6104, 0x7fff, 0x10001}, 0x0, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3}, 0x0, @in=@loopback=0x7f000001, 0x3505, 0x2, 0x3, 0x1f, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffc}}, 0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x2) [ 213.517582] 8021q: VLANs not supported on lo 2018/04/09 07:49:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) r1 = accept(r0, 0x0, &(0x7f0000000040)=0x241) sendto$inet(r1, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) fadvise64(r1, 0x2c, 0x1, 0x3) [ 213.571833] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 213.573138] IPVS: stopping backup sync thread 16988 ... 2018/04/09 07:49:16 executing program 4: sched_yield() capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x5}) 2018/04/09 07:49:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0x1f, 0xb, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004240)="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") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000010c0)={0x60000001}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xd9b, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001080)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x537}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xe4) 2018/04/09 07:49:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x7, 0x20) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/150) r2 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0xfe) close(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x1, 0x3, 0x7, 0x3, 0x41f}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x4, 0x8, 0x200, 0x7ff, 0x40, 0x10001, 0x8, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x2, 0xbd9b, 0xff31, 0x41}, 0x98) r4 = dup2(r0, r0) poll(&(0x7f0000000080)=[{r4, 0x7}], 0x1, 0x401) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1b, 0x4) [ 213.712842] 8021q: VLANs not supported on lo [ 213.735475] IPVS: Error joining to the multicast group 2018/04/09 07:49:17 executing program 2: r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r0}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/04/09 07:49:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001240)={0x0, r3}) syz_genetlink_get_family_id$fou(&(0x7f00000011c0)='fou\x00') r4 = syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0xff, 0x80000) r5 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0x1, 0x131600) perf_event_open$cgroup(&(0x7f0000001100)={0x7, 0x70, 0xda7, 0x0, 0x3, 0x7, 0x0, 0x3, 0x2000, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x5e, 0x9392, 0x61ea60e5, 0x6, 0x9, 0xffffffff00000000, 0x2, 0x100000001, 0x9, 0x100000001, 0x7, 0x80, 0xdef, 0x5, 0xe1, 0x1f, 0x0, 0x0, 0x5, 0xffffffffffffff00, 0x4, 0x2, 0x839, 0x2, 0x48007638, 0x0, 0x0, 0x6, @perf_config_ext={0x64, 0xfffffffffffffff7}, 0x0, 0x8001, 0xe86, 0x0, 0x585922a7}, r4, 0xe, r5, 0x8) clone(0x200, &(0x7f0000000000)="1b9760806b4d1e724167bcaa427fd48d1fc0e7cbf4007c219850a0f6a699ba524edcd22a1a373f93c9a700fd72b3ad1b44ab91636b7908593c918640fc88ceb3fc4a30a957c2934a425154fe536ddeb69141608350a2d6409917918648eb702306cb36cde2c7c76581dce0fd799baf21ff22c370cb211d36b9fc4c0bd9ca915a668964d0e7d816fcfb7dcd63933398dbae502ef1c22beffc22fca19139313dce1025345934e12dff8fac5d56e7f83527b845b89df4d47bb517ea95b7d856a06a80d72a8bf31d96fc39744a9bed80a0629cc231c18e8210dc072f4a1bcaab50d4affe860e884f0e73082712e32b1a8983a8492f12ae91d4068c47225fa01a3a20c3de0b64257bb7c2e10bfb4d677eab3d45a3b9c574acc9499c040efc60eb25676344738b8ed5aab11cb204aa6f3694ecd3b8ed25de70865f9ffd64980f88ba0a0ba96015f60f53a22834fd6bae33bafa647415840848c51d4a15c6763f88e4834af18dda862b4d5cae6d4306b8ebc51db3133df3576f30b53a00213374873d3d2b78623f1ac9e7c74fec460b0412ccf2358da42ab03b86739eed7e1ffd532a0be4f6fbf1a4f505b81e6915e8093dede6b38835ac6b8eec744405766517ad715c72311e7b426919e54ec42f82552ff0e0e8b00362f9260b810dd01b2ea68b8ea50ec3fdc649f44b229005fa95a6332ae1e860c97b295a03bb4281c2665ab0a5adf48cce5db7711ac9f3a0c38f4cc0209ab5b43f32366c25038ed9a437bb06e81c491d5c4475d398c3f446db2b4026d9fde8478345480016fd1988280fd54e4003a28c28f98b0c60b958336c41237bf409e1a64796a8fa3edb1333c064e576a6d592c4f581d227ba078407bf08f61316044432bd82db024de5ad4f63e9a0733d14fa853d582a9602f95d3afe94e722a281e9bcdbcdb922222359d52d4294d2c5c83d6536fbed4486c8c5f3ecd18cdc0abc4c45794b937b359ecfafef5dd47961f3b1ea55187433f46d512402ef00c6cf717f36a2e99c5fa0d2e19acf094ce68a576a4c81ea3b102307ffda33ae613e673cf53cb5bff138f16d1e319633c7e4023b071cbafd5c56599368a0d7aa5f90d85df2ad29c331322732b488579ce5ed2aa172df403350cd695f78d87491b75b6885de7bdeeac685af9ff33e61a5d790fa89fc6f560c9557731e252b6b54295ed2e94cd29ed68a5f12ec007a930c5c5d9bb7e8ed0b6d1260bd1fe60e8128e390b4eb794b8a692d9b70560b920320f41c7b7948b8bd4c5885b46997b1f9d320345f10cde7aa1bc8b1f6a2f7c1d30e1da12cae2b49d2d2dd0dc54a585641dc754ecd293d52e93f43b361d1de8b6a2b5a706054add920ff77e1d7e30c12b5a8489a961407efddac87a4e92e6e735877773e04fae9e176bcb38327efbe27a6d31b19d9bfe40e773126c183c2f47dfa31028c494b33f12e5ab4f7f10fd73419a071b5cab5c43dc9258b48ca9d98de05ee57d0ed4b8f10286c2d4b1775f6e40badcbd6cd135175423a5a5c4f772f93071a1d45017649dc4128df12a83fa5edd408d90272e2eac5ea7f669813b6a0e792c604ce0bc7751b2f5548a529068dc30ae0cd7cf8506c271f42da38644bf98a453d2ecbadfd08d58fff3cc65e659de7be4346ce1963c1ccfe064c6e83cdf2bfc1ce226038029cf6e03628296a4ed66303f68911aa0e5573e07acc1be8d87e19bb26521b245fee32d4bc66febae5d89e93603f7075a4876b5cfb02c4c6843370fb551b86ae909a444808438a9e46696d073f991ac0edb7c5ae2fdfd6a780c5ec6a3aa6e0e216241b0a6475ac8a48b6e04f860d0d489590ad3cc2d5e996c0bec692ee19d2a97ca019553e597fb61bc29ace06b526426c8131fac5cccd1df910c6ed5893552d385fd3607e4a7e634e52634269588482f6b3ff9b3360d080c7713c219becdb3d79ffa4c247d5c02b7b567892f157dd2cfe749fdf618770d7de8fe55ff0cdf81e6a30ac5b700f4497dc246d1cfd9897518c79e7bf5685ec6552a3ff8d95d4405815d318d8935ec08da8f95e13ea2df54985d43bcc6b963a156ac969705f5424c993fb60e0f3db893bcee700419eb706079dab799b0257d755c678dcbe887cbaeabd5d44b7b481b62d5e362c431c8a7b967b78456010b9392c95083c7b24e1c5c9eb3789978b3ca421ffd707c8e089730a1f690e5a4e18d67d68d4200ca9f76d61f66fb1adb4a3adcda2d3746fdb88b0e7b06b7ec6dde242ae258e1b124644ba212b4ef7edae49f3bddc21b69909716c141247d604863fce4058cc4c9445f5a2cfb5e7e2594f2b52df57fb8bdc9250b79101b6c9ca4e90a05ec35a5c67e9c24528bb0f9c0b0cac9fe5cec29a922bc69b0b70df73e6b5cd5fbbc7702b873943990e9b68ba0f9f692d2c0a3f78086698462342dbbe973f2c71772d908c2518b939bcbea003911510bf41a32dd3493ddc4d7536bb1ba2bb2b3fd534592d3d706a64040f733a78d8c8b63cf3ae371f0457951eab895c4b04220484201ef7fb667cc37d3371597b8839238703f80b3304368cd41e5e180464a7247da018922d1bfcadd2f9523dcac04dd3bc560768804b1a6c12e961cbacaf786a320012cfca8a61374181f4b3870a6881881792965bab6105a7d8f1fc27cc84f07483c88bf040ea5382392d513b7a33ca17f7391bd3a2523e38606324a52f38c1129e1e8e79f565f933321b0c0724ce47bb205e29621c1005b2a9ed0a61d8d9c998f695b0f22581f4d36a433ff1313331ad0d2ab295e0bec690c29a03ee706fe9f49d466114f442d5c023e79e056d0057eccea6227e7df6e538305e7f651985e89dd0898dc31735fab7a6e3168cb2ffc21bf9a1762bd608bbf07df73391fdc42e08e0f23bccf445afabf1c362efa9c4afac7e7e32e2295bc548526f3ec411c34f8e516c686b8729001fcf7f3f0bdfede2f365a05a30e422034b7d72ee3f2298a3993432c6f0fc05052a6f2e18802e66a6c9692c56eb5505f8b2b9c755c44043951691530dba3c712af0df6288886471a6ef4c8a916b7ab3f472eb4787a05351b033eb1746c5ca0fb434a71210d849dc0564e6138d6901a64ca99fb0e2e9ea667d6c4a3c706fa7d6313100a1dab8abcb96a5b9ac2fba639295061a4148c631ff748a7959bff88a828d7c77a5f45219c24f41f02823f364acd3d777ecb1ec960d5e1b472a0d0c40c21ea147cd6a8c11b86bb7606b1bb88ab2416b9719cacb5911ba898b2529b06e701756593806d2fb2bf0384858fba1653b69f187af5ba21c1a3cdd3d0aa34b9b621784e9560054d5d104f3bb24b6a547d59f36daea22fb361ec3174d92deca9b492613beb8ebc608d8d496476b52ca479223b0b4cc791da232ebc6e86028bc6718832b241342ddfd64cb980e9c8712f1c845494ff767ec3088ef4608deb7ac672786eec5281248ee270d063a539891e037219d9673bfc051b30f0577b5de18cb38e7ce9e5337ed516bef94ffe0971cd0ac7e0a22fdc8a73d9b401a6e459d6fa4b714cf336c7dc2f9fb166bc4952d614ac8bbeedf9c4a238bdbd5ee5f7ea118585ee005f384f4d5bbddc97f7a708d2a1c4575c78e522f4265da51614c115d413a7e85abaed70bfbff8abfc8b43eba096e3500d9f15c277742e51f8e7fa96cefe43bfc8dd825b5c9a273070a835f882041809a47e269bb19dabd6fd57c49e8cddb428c4519f176d4faf93abdb8c3bdb4d3563aa40af14ae88b36e1b48983384610f63e147416bc23e152df69441a4351172c61d59a63d754a14df31c0477070e3bf1e814c88f0346da137c54e7620f9cce6b730460b36835e091c0423900449596e56291cbaff3ed26f77d7832cea1331ec3eba095f4177830e78180e80d9bd38dfb9d5e6dab862c18e48b8da400b11722992a0017bb0dd014aa2f01830a5bf871fefd6200ef749300903fbb02ede8a3bfa5087fb6d66ede3c384a14bbeadf35014e767669690bda0efc800b0e7bcbc1d3cf85a0edf69d3dfa741538227436458cfcb1787ee5af4139912610b6a29dd19cb71273798a124bd6008f4e35916bc9e35f22e2144cf5ccd24574cf409702727f1cad245fe3bdd0e6b583c6e2e2732c25eaac93dd11c445147c6f2a0d84249e817ae8c5c4cfb8d83d1e2f1d74e866deb32eb04a2b9bb8ad25a640af41bb1d4fe3da27c2ffea8a3a659e2acae7c52caae6f57e32bc4b79700eb42808ae8bcb8b27ba96165d45cc962011be65d95a8a084ca1ef10b3d8d215ddfc7f901c6f1f8c9cd244ed56d498b7b5072a936c5cac193ea887ef292a03fbf721b069551b9b3b30929c93d6bfafc6470f96b771e005b3dca673a7d2edc3c04a2bcd49f55206b0e27f589974321049754f16ef51abea6f79e89fb90d6ab9973910e0d9ce4fd6800e48ea9015c8093a1c0f80868e58bbf5307cbd06f86e60cd28a08009bfc3bb880f5927b034438f5aa723a7c1e09ed93cf105c85cfc6bdebc5ba57e38049dece26125c39ef00488062a330aeed47a7408d97e07c1eb79985b4c4528b37cfd08a75e4e7693b3e7b4926a957cbcf82988f892702041b376bf8534a05be38da47a000121998824073405a7f069b28be7d1dc8266cf0a2d1968ade8007b02801caba235ad778a748b2d7362d0198307247e5b7d84e70d7d591b73ca325c11f57cf97b84b2ace8a2915fe38db864e96a99b0322192246742caadd6bdc488c98512132377c747099bea66f4a7ccabb556912694ab7fdec544fb5e292d00dcbbef02c20d09a3e8b6741b3bcd41681264e32947477f0baaeb808a5c09cb5cca827477fb7a9a39fb74dc664d9c0672b53cf49ef8bcd686cf9119401d9d57282fb53cac60ad0c76a6b65399a8d93170dea0ac3be379de129e4283a046c2985144c091714c11c0ecf2814bfdc46f5cdb945d44e8c6ec0780318bdfa9b386d8df64bc54fb9b07153f957f247047a53bb7663ec501d19feaaeb47799e84d4881161a7637b08553566b2c93dae6f2a6cb171defebe6fa5fd1e6f7a3252d38531aa37f5a3e25746236a547e6f707948011f4fc43d72226df7102e469331c026d98b6c112753525d8ecb7a882ac0e60cde77b2a6123101b5fc566d8fbe26d0043f0265cc825751dc266f06d349adcb21431589348179c1b01b5909211e0781633eff1d1677f7e6477da1b9f81ab3050a31962143c62792ad7210ee0ce62a02697c8d3bcaa8ffb4fdb3c2f1f43c3298993ec6d178060271cda95ab30b3200c30e1ea1149acef82bcf1c1c8a3b30b8cdb63d119d8d3194d677c8d7ef2eaefaccbed10dce45321ff70d6452f3166ce6f045aaa80a1455b2e378d0dde9c91eb032da24ab9ef6bdcb1e332c5ad4ca57b22ee787c8b05eff1acb95ed15d2c170c73413eebf4cb9aecf48e59ae4779ab8ad9bfa3e896607784c71e07d356e6fb5db78dc8216cd78ae8512228000b8b08716822a95e01684dfa4612a83fbbc1d69c14bc48ce637eaa7dcfb2500c3cf04d8610e163140aa964eda4d19b474dfdea8eb54f7c468d6a88c41117a0b3627935a33f5ca4ec53db3c0130b1860afe83e14b58060d68a22b994e769da29f68187cb9c894cd637389123bb58ffb5b1af4633f2153b694c92906822234257d7e61a5ce5cda7249fc752dd537c93bfd6cb4233d6796a6bf9c9b4c4a14c802b589f2cf503c49d160c518d9f21abb465c15c04aa6ec0c5b82d935ddf2bcdb4404b394ef2b93dc5f1328599ba6bf2ac14564f0d045c2e487cac04c96613dbd7a4ac3de7714d1e39d1980520f82b3e096dadfd3", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="98834d53b47320cf334768d60b6ca45cc87f87ab9d8cb9f10cd6b58225f0beb0a3bf7878a0fd809a68136b4e9cbc8ebb8860eb526a91782f833704e0157abf63fb069365e889620607418e34f5f22236617143d041aaebf088a398cbac52a6ad") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/09 07:49:17 executing program 5: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80002, 0x40) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x15, 0x40000000, r1, &(0x7f00000002c0)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009803000098010000ffffffffffffffff9809000000ffffff00030000ffffffffffffffff00030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003801980100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000002000000000000000200000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000010000006000434c55535445524950000000000000000000000000000000000000000000000000004d11b0131400f6d8040021002100380023002f00390031003f00220012003100150006003c000b0019000000030000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008016801000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000200000000000000480068656c706572000000000000000000000000000000000000000000000000010000006972632d323030303000000000000000000000000000000000000000000000000000000060005345540000000000000000000000000000000000000000000000000000000600000081000000040000000200000001040000cb070000417d000001034804080000001f000000050000000100000007000000070000006820000083060002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f8) 2018/04/09 07:49:17 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0x0, 0x3, [0xa38, 0x200000000, 0xfffffffffffffffe]}) 2018/04/09 07:49:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/09 07:49:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x400) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x2, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000000c0)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)}]) 2018/04/09 07:49:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x200000004b}, {{}, 0xfff}], 0xfffffffffffffd3a) 2018/04/09 07:49:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x9}, 0x6, 0x6}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/09 07:49:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/09 07:49:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x4800) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[0x1, 0x1, 0x7, 0x8243]}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) write(r2, &(0x7f0000f8aff1), 0xff8f) close(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/09 07:49:17 executing program 1: socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, 'eql\x00'}) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340)=0x6, 0xfffffffffffffdc5) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000100)={0x0, 0x8000}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'syz_tun\x00', 0x1401}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="7eaf9977f0ead629c327105b31e19f649656919fd31803ce636ed7bca5e96d74ecc6333b7ea84a5fe76f4be0f2940b8367d4c64dd1ab8e801e73829a4c811f5d8c63d0d78ce1b7873159ec86105010bb12fc8d032415ec752c086999be9e20d5009f4b2674d8d2fe7a06256c1bc6e95f025f24645afd88353c28dbc7a9987ec135603570432cb162df73b1e52aba114005473f92c0c9998d38e8ea6bb817a9b8fa08b5e7f2cc1439", 0xa8}], 0x1, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2}], 0x20, 0x10}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0xb6, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/04/09 07:49:17 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000380)="09000000000001060000050000ff0100ffffff7f200000005a4d", 0x1a, 0x400}], 0x8001, 0x0) 2018/04/09 07:49:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = shmget(0x2, 0x4000, 0xa00, &(0x7f0000ff9000/0x4000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x7, 0x400, 0x6}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22}}, 0x6, 0x20}, 0x90) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/04/09 07:49:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="6f5abd0fe7f12577ee8262363cccf737655831431d0800000000248023e5739302d0c7f48a99605e09cab634518a6b8603b62a5a0d870570259648bc6d0f11bdd8922afedbacc7bca8ec857bf9861d6133579b9d233d59c473d39767b4eef3662f3ccf5f405d6319764aa3f158e861f352f44fc626652cf14313f78ce973601835d19026cdc91e", 0xfffffffffffffe7f) 2018/04/09 07:49:17 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0xfffffffffffffffe, 0x2, 0x8}}, 0x28) 2018/04/09 07:49:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/09 07:49:17 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x100000001, 0x80000000, 0x1, 0xffffffffffffffff, 0xfffffffffffff375}, 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) open_by_handle_at(r0, &(0x7f0000000240)={0x6f, 0x1ff, "5644526a933143aafedd301067ec26fdfa24249bee03a353fb41cf76bb22affb4c242751c83e28b054d6407cc22c8ecae5aac64d1ab319ff2585a3cf22e1d1bed9ad7515cd6c4069db9a8067e81bd1a9050dda3ea6aa6e77c03f3b1d3f1119b8231b9030c8e520"}, 0xa01) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfffffffffffffcf0, &(0x7f00001a7f05)=""/251}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x501100, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x400080) socketpair$inet_icmp(0x13, 0x8912, 0x6f2000, &(0x7f0000000180)) 2018/04/09 07:49:17 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) restart_syscall() pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x8, 0x1, 0x200, 0xfff}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/09 07:49:17 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101800, 0x18) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/27, 0x1b) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000380)="00ad", 0x2) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/09 07:49:17 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000073a000)=0x1c9, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 07:49:17 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x20, 0x4e23, 0x80000000, 0x0, 0xa0, 0x80, 0x73, r2, r3}, {0x0, 0x1, 0xffffffff, 0x4, 0x6, 0xbbf, 0x62, 0xff}, {0x9, 0x1ff, 0x7f, 0x100000000}, 0x2, 0x6e6bb9, 0x2, 0x1, 0x0, 0x2}, {{@in=@rand_addr, 0x4d4, 0x3b}, 0xa, @in=@rand_addr=0x8, 0x3505, 0x3, 0x3, 0x8, 0x80000001, 0xfff}}, 0xe8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000340)={0x1, 0xf653, 0x100, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x9201, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 07:49:17 executing program 2: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0xfffffffffffffd33, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f00000005c0)=[{&(0x7f00000001c0)="bdfb83bd15e6fd008de4b4aae8561318913eaa3acd999b8628913a926871401fc90464bcfac4ea74f86892dd587fc200649c2134f0fd72d0c7e9508939d0c871dff10f97a5d7b6a833bb875781d7fa71adbae9bc7389fa537d6fd7b3a5b868e20ce3c9f81943437aa425c257775990a776b56def466fd1a762e864388e70bf14fdaa332ace1b33b02fe3191dbbea31e5d8872faeb4cf22ec305f01a0efe30cd392806ee6df713fc23e17fb4c79242ee5d43361088ea398d991d0723afecc3f6b898cab260c9b0f5112652ad74fcfc704", 0xd0, 0x5}, {&(0x7f00000000c0)="f160fa4a66c6842a78cf77306ae356bbd4b8f71011337cb6d30b1c2b0e4962d15219a2cb5744b7334371facb83afdd7ddbce9aface50030027c3ce3c32d620d3327552", 0x43, 0x5}, {&(0x7f00000002c0)="23971bdba1705eea02e3fda565ae7f933fe0e0c34e145291af4bf0cd92b60ed43231d717c0b419110d82f0b64da00a2bc122b84e3288dd09d2efffed0d68dfe2800b3d14add83be0c2f230d8546c10bad436267ae14efdb57d4f853ab6e9ccbd720574539a6350dd45a48e1b643205676d345514319d64a07b86f711c49c", 0x7e, 0x7}, {&(0x7f0000000340)="d889b0e1920073606217c0cd03e6769c4dc9f3bea25be1f730516469516518d06b656de73d35d994c2801550c39955f4b0955dfdf6747abb6f29ba62f84864687182bcaade86f7448aeb20197b73cb2cabb3cd77f667f25c355bce7f1133cc7fe58adf947fa76cb1020a044ef68bfaf00952ac9fbda058d37cc619ce93043818cd5687bb4e46fc156f4f392328920edb1bdc8e9efb1c9b21c1f5df477860bed6748f08b24e17f18eb038aeb5651cb509ca4fc5982e7d3e3b3799dadae8bca575", 0xc0, 0x3f}, {&(0x7f0000000400)="d6647bf774beb578e14673c108532cc240c5ac3083d99ae274a63972ade6e2639235abcd210f27a94498d621a42ff4175434fa77465f44edba09530dd4370d4f929c9795d2b50d8e346284035f01d826061b80a3dae7b06eb6900c6e62c81d386f8ae20cdf07d30816db361449269912223240294d6ecd80c3ccc80d2cda8d9777595b9f3b8077131c40a4a8db3d8798346df8f4abfce1b10c1cf28fb50e633ed65a8ab3534495d40d88", 0xaa, 0x101}, {&(0x7f00000004c0)="4a6fd7833621fca462feb222ca30234b8d1e88fd988ac41048e7b698adc29a9ac7089a58fcf232d7b046950b2dce9d77c9eb63a36e073845e121541a6f3646e47b20b030a064e6472a9333284b8f3f37c09ea925ef7c96374bfb30a61918a453e29f8f8f9a56e8403076a405f99271bf59eb10649ce9f7c637e8bd9eb47519a10adefef926e75d5ea9e3a395e541b85f60bc99ffae7776981225fcd4241bb7727e17a00fc9ba676f4247f68fda2c9316d555da006192bcb3468abee802d4213b475411545b6d6b67b97cb8d842fd", 0xce, 0x227d}], 0x100040, &(0x7f0000000140)={[{@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nocase='nocase', 0x2c}]}) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/09 07:49:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c7f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) 2018/04/09 07:49:17 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xace8}, 0x8) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/sync_persist_mode\x00'}, {0x20, '/proc/sys/net/ipv4/vs/sync_persist_mode\x00'}, {0x20, 'wlan1-]\'.'}, {0x20, '-'}, {0x20, '/proc/sys/net/ipv4/vs/sync_persist_mode\x00'}, {0x20, "6367726f757001"}, {0x20, '&.posix_acl_access'}], 0xa, "dffb83d3166074243377c46eca683e649741433dcb799666d66143bbd1a6d306ed6912167dea4a40ca8eb682a3c541046ee5fe0063c6d6db8b9bb4f33e624cb3b386b60b9842eb885fc942c4c10ae7defa8980d88a11ea6578fee86a7a1ca8191598f4e45773628f2b6ddf2f8b40bd1ee85991359806c27350e9"}, 0x127) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000002c0)={0x0, 0x8}) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'bdev)'}, {0x20, 'securitymd5sum'}, {0x20, 'wlan1\','}], 0xa, "602cf15c454485f18ec3c8861087767c27f89e7dd71043544e6a7f9071eff589e90fc66c7c744702ffb1b4e6ef5878ee56bdeb8a4219e0dc4acf8da541c82c0d1fa1e75745ca4119f88643c65b79f704c56fb137fd54b3598708c3504693dca716f7228992a7c80af7a9983cabdc8d95c05f5fe51b5d405d97881647ab38ca1af5035e2614dd91ae698d804daa700373b8df7b6958033c915479dc4edbedb3cb705148bafe41af3017aa77b20f08e64ed73ada3c2565ee91e49d1fcba9e9f1943560dceff741b36b451cda5791"}, 0xf5) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001940)={0x8, 0x0, [{0x3000, 0xc2, &(0x7f0000000400)=""/194}, {0x4, 0xe8, &(0x7f0000000500)=""/232}, {0x6000, 0x22, &(0x7f0000000600)=""/34}, {0x1, 0xfc, &(0x7f0000000640)=""/252}, {0xd000, 0xe5, &(0x7f0000000740)=""/229}, {0x1, 0x1000, &(0x7f0000000840)=""/4096}, {0x5000, 0x9e, &(0x7f0000001840)=""/158}, {0x10004, 0x0, &(0x7f0000001900)}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001ac0)={0x17, 0x6, &(0x7f0000001a80)="bb74d41be849"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/dsp\x00', 0x22500, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001b40)={0x4, 0x40, 0x1, 'queue1\x00', 0x3}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001c00)={r2, 0xa4, "f7adede0ae1a4d06fb441dbcb1b2e484dfeeaf6f08ebd28beb2a341fdafe5ca6066f1ca0318044044eef06d574a58e5c64a13059e9e9a54c239c1e0b2ba828bb036aca58f7a62eb665f3ae23e63f05855153ffc79700f54953860fa7b4ed018253b22195d98fac514085ecfb9040de88704ca21f7d0ee0298f77040ecee85f9537a07337faa2e05edc3fb3ce0cf2b5e32c8a96b3955f0bb9072ad65a4719c94bb188124c"}, &(0x7f0000001cc0)=0xac) r5 = syz_open_dev$mouse(&(0x7f0000001d00)='/dev/input/mouse#\x00', 0x100000000, 0x610000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000001d40)={r1, 0x3fffc0000, 0x1000, "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"}, 0x1008) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002d80)={0x2, 0x3, 0x7fffffff, 0x0, 0x6c, 0x5}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002dc0)={0xcfa3, 0x100, 0x1, 'queue0\x00', 0x400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002e80)={r2, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0x7dda}}, 0x5, 0x0, 0x40, 0xfffffffffffffff7, 0x1}, &(0x7f0000002f40)=0x98) fcntl$addseals(r3, 0x409, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002f80)={r4, 0x2}, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000000) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000002fc0)={0x0, r0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000)) bind$bt_rfcomm(r0, &(0x7f0000003040)={0x1f, {0x2, 0x3f, 0x3179, 0x8000, 0xfffffffffffffffa, 0x3}, 0x3f}, 0xa) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00000030c0)=0xc000000000) write$vnet(r0, &(0x7f00000031c0)={0x1, {&(0x7f0000003100)=""/90, 0x5a, &(0x7f0000003180)=""/60, 0x3}}, 0x68) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000003240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 07:49:18 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xfffffffffffffff8, &(0x7f0000001000), 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) 2018/04/09 07:49:18 executing program 6: r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)) close(r1) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) r3 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e01c1a78bbb16244aebae3968ce16822dd70e061605f89e041c2d0bf09d84da7d27230e418e7327b4580b0a155d7a76ab4db79ff566a2c7da499c4f6f7305b46a58e2602015a6660f523a592bc5b06a559f8359a9d69bbe28cbee7d1da67164400e4549fe3d89c1c425af8146d750309cbec682bd084e8e690a27095a5102e77259b451060e55fe9123c02cd6e78c3072f738a540778599708e5c5313379475515886078fd2caf44177e4481d8e59c7a6078453e0aa2fc456ff747ea8ecfeeac0691c364a6909366742b7e14e4de02ec3a1e7e62e7", 0xd5, r3) 2018/04/09 07:49:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1cea000032000102000000000001000000ff0100000000000000916f736c0638a0e7fcc1c40bd9f39f1d8ee335fc9669f20000583d15b435f3a33d96c8bb19f9b974c663e68bebf77fd1ffc39bf7046303eb3bd9b4d77a8eb641ef4ab3639b8215b063215b375bf3b170ff7605decdadd131320ce4d2e78ea45e"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000680)="8b057298589f957bb67e5b1d3b9c3e53d5fc23127a6ee67eef0940d49e18ea1b489aec09134aa59400cdb3dedfc90409b1a8c8815dfa0ab7ac55f60087222e537f165a239b2defd667e9a7ee361e310d912e30c9d1425d79ece1e2f0c4727dde99bd8a838f5ba83b8437188d40bb6e85416d3fe8489a7ef6de25ecd77773181494149547051dc92a774cccbf9d4aa3a9a3f8f789038324ae6ce34f7f9d9425", 0x9f, 0x40, &(0x7f0000000740)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="5b923119d3f0ceb29537403a2bf1a585ca641a73ee9b278f0f2ee8baf3d7612a5928f27baa79420d4016475184c736e17c0192780b8aa63ef5d08b806952eac24b3b2b3221c3602546c3cbde5ba01f42207a3ee349d77c2826fb34357bbeb63ab5430b612d61edfc7659c6f0923a0c02d69099d425c231188f20c5f584e4076b6b57b531c7ae", @ANYRES16=r1, @ANYBLOB="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"], 0x68}, 0x1}, 0x4000000) clone(0x400, &(0x7f00000002c0)="27fbe4b5dd512facd4b5a9d1c17c4f47ae1686b815a3e5c36754408a8cb698703823e0e660fc836b40fdc4fc32dfaa44eff79f9e21aafbd3335d427c057dfc63c87190a51d214368297e3642020b3d3ce602205e52fafe546a24f70c4888ab16a4f2294856b3a1aa47284371222cb50f2f727d6b5b9c871802e24af2fc0b8a692bd4b01b", &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="cfb879b8015940e56c0b1c62e3cc") umount2(&(0x7f0000000440)='./file0\x00', 0x2) r3 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000600)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r4}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)=0x0) ptrace$poke(0x5, r5, &(0x7f00000004c0), 0x8001) tee(r0, r0, 0x3d, 0x1) 2018/04/09 07:49:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8, 0x480000) ioctl$KDDISABIO(r2, 0x4b37) dup2(r1, r0) 2018/04/09 07:49:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/04/09 07:49:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000228bd7000fedbdf2501000000080001004e200000698b097cb53bb3e5080001000000933e080002000000ec000800030088000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "9606948f3ac3dc186c1401397b6f60efffe3dd27c41e0e092c78e7b65aa158722dde3a5addad8666ed65090c80ba276eaedc38aebab3437b6585a7a5ff4ea7ad8768632a6bf7da1f2f22539218d961c9c1cc71414a3272abaa21a9b693e7e7338bfbc755580654a2e13ebcd31ef399422cbc8867dd770a319d6bb63276de2b924026ba885107d24cce3a1078ff798600af2d64adc8576ffab302f03623f7d860e1d01cdb933949793e751290fb76a8dca07ffb7f336af3d65587ab01da314a9a23521af13f46592e75e2d639f625f370a14b950acd09696438fda00641895dabadef9732409ee10da3903d"}, 0xef) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x20) 2018/04/09 07:49:18 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000100)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000200)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) 2018/04/09 07:49:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/09 07:49:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x31, 0xffffffffffffffff, 0x1000000001000000) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x5, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x8000000001}, {0x0, 0x0, 0x0, 0x200}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x800) 2018/04/09 07:49:18 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x84b60, 0x0, 0x200, 0x8, 0x0, 0x7, 0xfffffffffffffff7, 0x7, 0x3, 0x9, 0x2, 0x1ff}) syz_read_part_table(0x4000000100000, 0x0, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0xf29a, 0x9, 0x0, 0x4, 0x6, 0x8, 0x0, 0x7, 0x9769, 0x8000, 0x1}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x4) [ 216.076621] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 216.084139] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/09 07:49:18 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'syzkaller0\x00'}) setresuid(0x0, r1, 0x0) socket(0x0, 0x5, 0xb0b3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) 2018/04/09 07:49:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r2, &(0x7f0000fee000), 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @empty, @multicast1}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x6e7a8aa7, 0xb8, 0x100, 0x2, 0x80, r3}) 2018/04/09 07:49:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x402) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x8, 0x2, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x400000000080000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485}]}) [ 216.210431] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 216.217963] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/09 07:49:19 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="57e2da594b6b3d09de7025063422dd3dd43906869474aedc36898985539969050eb9d8861269af2060db9a14642083a5c314906963dd6e2bea8214c36ffe43b34037fca89c1d343da8900365f59e1090fdcc29073d82240000000000000000327373252b9ed235a4f7167172f9a432e926096c344da15a5dd57459372175e3032d16350f53a5d8738ed6066197832c1bb345c1b7077c07ce037090e5", 0x9c, 0x400c000, &(0x7f000069affb)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffffffffff57) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/09 07:49:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/04/09 07:49:19 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x500) 2018/04/09 07:49:19 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5d9, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x400, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40090}, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000dd5000)={0x17, 0x0, &(0x7f0000000080)}) 2018/04/09 07:49:19 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)="d8", 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x2) ioctl$fiemap(r2, 0x40086602, &(0x7f00000002c0)) 2018/04/09 07:49:19 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/04/09 07:49:19 executing program 3: shmget(0x2, 0x4000, 0x422, &(0x7f0000ffa000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) close(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xffffffffffffffe1, 0x23, 0x50b0ef60, 0x3, 0x8, 0xfff0000, 0x0], 0x7, 0x20, 0xffffffff, 0x81, 0x4, 0x9, {0x1000, 0x1, 0xff, 0x7ff, 0xfffffffffffff000, 0x6, 0x6, 0x0, 0x1, 0x101, 0x7fffffff, 0x5, 0x1ff, 0x8a2a, "ad142f99996cc5ebd17e5939759da4088766d87c6c607aaa03db11356e063364"}}) 2018/04/09 07:49:19 executing program 4: syz_emit_ethernet(0xffffffffffffff46, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x3, 0x3}}], {@mpls_uc={0x8847, {[{0x8a, 0x9, 0x1000, 0x100000001}, {0x1000, 0x0, 0x1000, 0x1ff}, {0x1ff, 0x6, 0x100000001, 0x1}, {0x5, 0xf7, 0x30000, 0x7}, {0xa556, 0x1, 0x8001, 0x9}, {0x1, 0x8000, 0x0, 0x7ff}], @generic="d7e8554693783512c4ebaf2e3c3046b8bfbc5aec1b80fed4915bbf3c212fac6abe81e3376dfa80e5006452a41e43f4d18430670ac8aafaf8bb40d95dab2f690f5b9c940bcb7dba61401e27f0fae0432c2247fa4648ca1a872de89a444f9d205fc3ca7905ce36a68b3321b8e77d47e0de563b2ee4b470078dc2f5e1565e0e8653bacbbca962ae26c504757bb9c2812f1fa5f253d9df4466cb72554c9b43f1bf1437dec5aef887336b123bc304a5b807e0df742410d86a03319083a3fe5c210742598c75845e9cad29c076468a7e94f9694381dffe0b79290b9a8e059f3fae92f41bdb83712c03b68c839cd5420eeeea"}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) prctl$setendian(0x14, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8936, &(0x7f0000000400)={'ip_vti0\x00', @ifru_addrs=@can={0x1d, 0x0}}) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000340)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)="36f5cc8f0bfa3474b931e4d8eded8d412dad1aaa1a566ae27284d2f919ddda9cf16f2f36f128953ab3d6dc05f068a3fa3aa0c85c1246514e1965c875069958cd066f47844675290fd5fdbf8a9f311bd449eb6779b03b1bf40ae84bb3d93b7b78fd9a7816b3c2492dd7a940103d69294d4d62b81b7a5473be23bd9e2738d045176fc32b70529e9c20b157e73c42a92f75d680fe55f69128902fe148114ae5d74e59a4b34435ecfc56eebc163689913e01c5d676f98cbd043c5fe720d0c05222b898ca7ac69834c807d5a368c20c7add5d08682e9281a3aa067390e8a726120557fc1098bce473904065f04c4592aeeef408", 0xf1}, {&(0x7f0000000640)="f1af78969a906199785640fa0e92489ac27a2ae20a6444d9820376cbbc107ae99e143b613e3c642bdd932ec7ebec5d162905b6eb75adef3f33393705ca96d2b35b593923dc827df06333d903e84ad8c12820dcc0571c4f0c54a827513f4a4d5026db81a40dc445054c4d951372335872bb337bf7c556b90f11b84eb6343b7ec997bca615230d1c100c8293b6c4903e21cd53591921b7aaf1093a73934abc28cb0b50c7c3adf81c5a19ccc64d2ed2f88841ae8206aceecb8f72d1c02b62cded9d1c88b7ccfa6267e621d01896dd4173686b1568407669", 0xd6}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="60000000000000000000000000080000b281f444ac18ea72f5f34c2260a3a14e33ccff9f1463222ceac1e7470b2fcd967b28ecb6005455114087d0bad9bb217a79719743c4ce6183c3a215f938b6cef829063d233acfb59a99e00c646f000000580000000000000004010000fbffffff9593afd0ba6aa164ff88638de0bd0272ff03cf59cfc26e9707af04772642d59e044a1cd6a2946a1cf2d20bb0ba521eccc019873417dd5b200ff65e3ea81ef33adbd641204d028c00"], 0xb8, 0x4}, 0x4001) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x58, r1, 0x408, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) 2018/04/09 07:49:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x1) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@upd={0x128, 0x12, 0xb00, 0x70bd25, 0x25dfdbfc, {{'drbg_pr_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5d19}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0xffffffffffff2719}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xffffffffffff0001}, {0x8, 0x1, 0x2e}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x80) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r6, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) r7 = semget$private(0x0, 0x6, 0x9) semctl$GETZCNT(r7, 0x5, 0xf, &(0x7f0000001740)=""/172) 2018/04/09 07:49:19 executing program 0: r0 = dup(0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3d) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/04/09 07:49:19 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x1) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x3) setsockopt$inet_mreq(r3, 0x0, 0x22, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) accept4$inet(r3, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x0) 2018/04/09 07:49:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x204) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/09 07:49:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50b042, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="4afa1ec06963d9e556bbb181d779397f8f1a3f45508523f7b47ab9df7796224efb28b1e3834bab72713b212cd40e7d8aab91d6f7e11e5c040060e538689ff730ae12d6d9b76c6cc640752c3616a606b632d45f4940", 0x55, 0x101, &(0x7f0000000180)={r2, r3+30000000}) r4 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ptrace$getsig(0x4202, r5, 0x7, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r4], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x4, 0x7, "ac396a9b2fab129a9b1812d112e93d3b601a93a510c151f06eba38329054a952df954f78f666db9412ff5a6e0c816aa4b09d6966f4f24126fa51046937b451a1d0e6c41bf0a15252fb33efe596041beb"}, 0xd8) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000002c0)=0x1) dup3(r4, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/09 07:49:19 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)=0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x24, &(0x7f0000000180)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) [ 217.246812] binder: 17254:17258 unknown command 20 2018/04/09 07:49:20 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x141) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000000080)=""/8, 0x8, 0x10100000) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/231, &(0x7f0000000040)=0xe7) 2018/04/09 07:49:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x48100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/33) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/09 07:49:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x101002, 0x4, 0x40000000000000, 0x8, 0x1ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/09 07:49:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/17) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x402000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) connect$netlink(r2, &(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfc, 0x41000000}, 0xc) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x80000000}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000300), 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) lseek(0xffffffffffffffff, 0x0, 0x7) getpeername$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) close(r3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000003c0)={{0xffffffffffffffa6, 0x7}, 'port1\x00', 0x58, 0x2, 0xcb9, 0x6, 0x10001, 0xfff, 0x3, 0x0, 0x4, 0x7f}) [ 217.267381] binder: 17254:17258 ioctl c0306201 20000040 returned -22 2018/04/09 07:49:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) [ 217.320560] binder: 17254:17258 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 217.354216] binder: 17254:17258 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/09 07:49:20 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write(r0, &(0x7f0000000100)="1f0000004a9834fe00350000e6fffffcc41951000000000000000000000000", 0x1f) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000140)) [ 217.402236] binder: 17254:17285 unknown command 22 [ 217.418018] binder: 17254:17285 ioctl c0306201 20000040 returned -22 [ 217.446024] binder: 17254:17258 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/09 07:49:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xa9b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x1}, 0x8) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/09 07:49:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x7fffffffffffd, 0x80002) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/04/09 07:49:21 executing program 5: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xe) r0 = msgget(0x2, 0x1) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/99) rt_sigprocmask(0x0, &(0x7f0000000000)={0x53}, &(0x7f0000000040), 0x8) 2018/04/09 07:49:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x603, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/58) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050dadfd2f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 07:49:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/09 07:49:21 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlockall(0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x3, 0x9, 0x4, 0x7, 0x1, 0x7}) 2018/04/09 07:49:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB="343a310bcdd02674"], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/09 07:49:21 executing program 3: r0 = gettid() ioprio_set$pid(0x1, r0, 0x80000000) r1 = syz_open_procfs(r0, &(0x7f0000000080)='mounts\x00') bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) 2018/04/09 07:49:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x100, 0x3, 0x2, 0x74e6}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000103}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 07:49:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40100) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000000000000", 0xc, 0x0) 2018/04/09 07:49:21 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x140, 0x180) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x200, 0xffffffff) 2018/04/09 07:49:21 executing program 5: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x4000) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r3 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x8d133, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x64, 0x0, &(0x7f00000006c0)=[@acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000480)=[@ptr={0x70742a85, 0x1, &(0x7f0000000440), 0x1, 0x4, 0x5}, @fda={0x66646185, 0x8, 0x2, 0x28}, @flat={0x73622a85, 0x1, r5, 0x2}], &(0x7f0000000540)=[0x68, 0x30, 0x38, 0x48]}, 0xdab3}}, @clear_death={0x400c630f, 0x1, 0x4}], 0xfd, 0x0, &(0x7f0000000740)="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"}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r6, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) setpriority(0x1, r7, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x94, r8, 0x100, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xda3}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x6}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5b6a}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/09 07:49:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x2, 'client0\x00', 0x2, "00ac7110549c31e2", "0b4adcf7a64ff5b9234f62d2f98271ab70ec3251d65094b5c4da4b2b57bdcb5e", 0x20, 0x1000}) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000001c0)=""/150}) 2018/04/09 07:49:21 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000480)=""/173, 0xad}, {&(0x7f0000000300)=""/91, 0x5b}], 0x6, &(0x7f00000005c0)=""/7, 0x7, 0x40100000000}, 0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) readv(r2, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/171}, {&(0x7f0000000a00)=""/178}, {&(0x7f0000000ac0)=""/238}, {&(0x7f0000000bc0)=""/29}, {&(0x7f0000000c00)=""/130, 0x3a3}, {&(0x7f0000000cc0)=""/111}], 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0xd0, [], 0x7, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/208}, &(0x7f0000000900)=0x78) 2018/04/09 07:49:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x21}], 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) [ 218.579561] sctp: [Deprecated]: syz-executor5 (pid 17333) Use of struct sctp_assoc_value in delayed_ack socket option. [ 218.579561] Use struct sctp_sack_info instead 2018/04/09 07:49:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) signalfd4(r0, &(0x7f00000001c0)={0xfda}, 0x8, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)) [ 218.681788] x86/PAT: syz-executor6:17351 map pfn RAM range req write-combining for [mem 0x194f20000-0x194f23fff], got write-back [ 218.712096] x86/PAT: syz-executor6:17354 map pfn RAM range req write-combining for [mem 0x194f20000-0x194f23fff], got write-back [ 219.385073] sctp: [Deprecated]: syz-executor5 (pid 17358) Use of struct sctp_assoc_value in delayed_ack socket option. [ 219.385073] Use struct sctp_sack_info instead 2018/04/09 07:49:22 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/04/09 07:49:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) pipe(&(0x7f0000000040)) r1 = socket$inet(0x2, 0x4, 0x7) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x7f, @rand_addr=0x6, 0x4e23, 0x0, 'sh\x00', 0x2, 0x0, 0x56}, 0x2c) 2018/04/09 07:49:22 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="da3d000000000000000000000a1e451000000000"]) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x80) 2018/04/09 07:49:22 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xd6}, &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000007c0)=""/72) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x88802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)=0x1) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000680)={0x2, 0x7fff, 0x9, 0x80, 0x0, 0x9}) syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000700), &(0x7f0000000740)=0x4) r5 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0cb0e1b1ce62815e98deaac1a69f8ff5675460ecb04406a1a1a0fc4ebf28894cc6ce6fd6faa5d681074f0b811481a7208d5c44c32e7487d2829952a6963e13cea3c18b60a8e48bfceacbffdde736330683b3d8f34319f1e3425ba780297979e1b5c18d0703493e50162092cd", 0x6c, 0xfffffffffffffffd) r6 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="7078c160c05c97a512943d7c6243abd82ab716f1211a508c7664c2e3ab54d66db3cc71ebf48545f13d3cd3d74786fa50c1715c0f3357e6c29525201ea75cd8ab724aa92084381fcf5e5a6a240998e1ad34bc061245613d073c149cda36ac5e1a29d9f88d885ed5f7f030d8db8afdc82f63e36bbc7795f4a7e88ec30210671e1a4d88692db2d6b99d1a1b70bb34aa36442c9dc2388c2eea6794afbc01796c4c665c8e61388312a3f94fcf64de42cf3050914f5a6887fef6500afccf53f08625c15aac464d464ee608179a867e2f0bb3d987c97bdd76050fd6360db260f354209a1641a2", 0xe3, 0xfffffffffffffffd) r7 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680), 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r5, r6, r7}, &(0x7f0000000780), 0x0, &(0x7f0000000940)={&(0x7f0000000840)={'poly1305-simd\x00'}, &(0x7f0000000880)="ad1b4b55d0945073234a10b664c9f46f173b05c5164027943b73e32ff35729700294a4d21aecc50af9037ea98acfc488c116df87d07ffdd8bab1d485cb97852d591dfdc089e3588bec6176aba39795d6a431e7ade83d1bd44bfc037061b7d462770fd2da76d00fe88929de69e9cbc2d811211c852f824aa2edc6ef69fda30b6e97c50f0984c647dab3243df3c4899f4949ee76c2281b94f53f3b6521c5d987a53b686f09638fa6e6c4e3ead70782bf2ca2d1565aeaa811e803ad", 0xba}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000040)={'lo\x00', 0x4000}) close(0xffffffffffffffff) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) connect$pptp(r8, &(0x7f0000000300)={0x18, 0x2, {0x140, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000001c0)={0x3, 0x3, 0x8000, {0x77359400}, 0x7, 0xeef}) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffffffff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/04/09 07:49:22 executing program 7: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000), 0xfffffdd9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = getpid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x6a0000}, &(0x7f0000000200)=0x8) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x9}, 0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x101, 0x41) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000000040)=0x80) 2018/04/09 07:49:22 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) 2018/04/09 07:49:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e24, 0x4, 'lblcr\x00', 0x1, 0x3, 0x3d}, 0x2c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='6', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000880)="17", 0x1, 0x0, 0x0, 0x0) 2018/04/09 07:49:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027003103000004000000000010000000"], 0x14}, 0x1}, 0x0) [ 219.666496] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 lblcr [ 219.697718] encrypted_key: master key parameter '§\Ø«rJ©' is invalid 2018/04/09 07:49:22 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3, 0xb3}, r0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000009680)}}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x100) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/04/09 07:49:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = geteuid() setuid(r1) r2 = semget(0x0, 0x3, 0xc0) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f0000000180)=""/38) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x38, 0x6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000340)={&(0x7f00000001c0)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x1, 0x4}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x2d6, 0x1000, &(0x7f00000001c0), 0x16b) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/119) [ 219.714467] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20004 lblcr 2018/04/09 07:49:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000040)={'team0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 219.795819] encrypted_key: master key parameter '§\Ø«rJ©' is invalid 2018/04/09 07:49:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0xfffffffffffeffff, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="670fc72c95b0000000dbf1baf80c66b8c2fee78966efbafc0cb057ee0f00130f6a1ebb5866b9800000c00f326635000400000f30660f381cc30f0177000f01caf20f10da", 0x44}], 0x1, 0x24, &(0x7f0000000140)=[@dstype3={0x7, 0xc}, @cstype0={0x4, 0xc}], 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/04/09 07:49:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x54a, 0x0, 0x2000, 0x0, 0x547d}, 0x10) keyctl$session_to_parent(0x12) io_setup(0x2, &(0x7f0000000240)=0x0) io_cancel(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000000380)="aba457186c7aec6913bf64754de0327108561c9e67d70ebe70da6af8db67af03256b669f642d1dd66f713e978bb2818cb18ec415a178575a46c670dfe7bf0590cefa4ae02e8cfdd62705894e6930af4e1de88a3a184ab1d6e62912202ff9b1c8a80508e47bf3502d61245acc731e4d3a75c64ac9f169712637ff16df59f89cc9fdd02330052bda71e8d521cbf8b271bcf29a35e3470dc21d32344a581ecca6a8eee65dc0a2825183fbd4173b78f1", 0xae, 0x8000, 0x0, 0x1, r3}, &(0x7f00000002c0)) 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 07:49:22 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x1000000181000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000080)={[0x20, 0x0, 0x1cd0, 0x998, 0x3f, 0x4, 0x7, 0x4, 0x400, 0x8000, 0x400, 0x1, 0x2, 0x3deb, 0x8, 0x8001], 0x1000, 0x11003}) r2 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x1ff) connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f}, 0xe) 2018/04/09 07:49:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x1) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/248, 0xf8}], 0x3, &(0x7f0000001280)=""/203, 0xcb, 0x5e}, 0x1) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000200)=0x1000) 2018/04/09 07:49:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x6, 0xffffffffffffff9b) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/09 07:49:22 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x8, 0x1}}) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/04/09 07:49:22 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000080)="19941389936a651d230d1010cb944d7da4197a58c39c090c0c9d2d6fd176d684437d843af5e76dbd92753dd1a241231484a71962ab176f6a878c8ac240b9ad1c48e0c9464bf083b2d5ecebfb440907ea14f6b11551d169fea95731f95c3b523b6a6ca6", 0x63, 0x4, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) 2018/04/09 07:49:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x880) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000040)={0x1, '\x00', 0x3}, 0x18) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']]) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005f6000)=""/99, 0x60f) 2018/04/09 07:49:22 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/4096) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001040)="c1c70c4c2f58ef7796932971393672a47a89382d64d1522be93011f8d9fd3c2df238fee81a43ddaca460c1bed5f4e0431ecd28d638a04dbba8632cc0b107a0a53c0c04a493163bbd01d8ef9a99eb2662f5925666e0be5f6d959cc967e7433f6afc794f54a92e8f13e33946ac5d2ca8ca206aa4c25346c95f20d8fa6fc410839c7258bf4bc276fcdb8258f2a2c576398d031d43fc9960ad7255cdb70e1026be6b394f3f961e7a1dc21eb9d716bb2fc515172a56c12c65c9ff64decaa9b08a43ed1d3b1e8c0d51ceb1cc6868428447eb74d26f") semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000001140)=""/58) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001180)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000011c0)=""/226) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000012c0)=""/226) r2 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000013c0)=""/242) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000014c0)={0x3, 0x5, 0x7fffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001500), 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001580)={@empty, @empty, 0x0}, &(0x7f00000015c0)=0xc) bind$can_raw(r1, &(0x7f0000001600)={0x1d, r3}, 0x10) connect$l2tp(r1, &(0x7f0000001640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}}, 0x3a) sendmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000001680)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)="1a76e140dd026897fea1b81f545304002ade88edc5985c515ba8a59cd1654ec907bb0c16fa02a61c1b4c9daadd9fea", 0x2f}, {&(0x7f0000001740)="8495932a843452a5dca3", 0xa}], 0x2, &(0x7f00000017c0)=[{0x88, 0x105, 0x9, "629be76c625ad7a844b3001006070f44180d66aad4df545710c9c79b2c86fe588a6c2ad6188b6d13f8d73a4fa889fc23014fc6c1727f5a4f8d1af952fdd586881cd67c3618cbcfb3ae1ebf3e1504e0e26683ea553b308cf4b0bc644bd941b5c227699327b9488a87c1d2e4773eb0a3058d"}, {0x48, 0x112, 0x2, "9b72986894a9c6e0ebb18faa5e64bc2aa362ce0ee76bf87b6bdca201eeb15c372e419d650a229b3a6e53a23b06850afa61d2fe2ee024"}, {0x1010, 0x119, 0xab8, "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&(0x7f0000003ec0)=[{&(0x7f0000002dc0)="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0x1000}, {&(0x7f0000003dc0)="d27c8006e60ce0f0f044d5e2a5cbb09d058f43f2ef287ff0ce0ccf34bf7b269d111828690ecf440fd80cd447165e6831b14e0b69d42742b2ae36666eb7c057b232f771c1709024d96a9688f811aa1051ab42f9f643a316184baf2adddf6d285f48e82568fec196006814993f0dc1ff31566b15efc801abc0a68f1cd3447b50f1ed6e351602f2c156a35559f95f17fd99679699c30cac75a7898566a41a420271c770448b0fbfa263290abeb6b9ffc098aeb1fef7e9603da340afeae23a1479633fa6784909c138e5", 0xc8}], 0x2, &(0x7f0000003f00)=[{0xa8, 0x11, 0x0, "79e8aa98f6dcdb5f6e57e3b3c9ad1e2e51af8d259f7058c1d4e32445243e047977f4b0bd8ace607cc8af53ab174ba8d4ea3f09cbe91827e526a27b1019eddf44d4e4a160f1bdc9b5d68a14f0d045d836e1fdd71db09238beeaa1c3415e53827260872ed46ffa703900836b8fd8bf1b9b70e032f2b4431b8766062dfe196cd29a7a2e68598757d8c129f5cb7d716d8ed4fb09ad0a"}, {0x68, 0x11b, 0x401, "5e4371cdd69949d66b263c333fc0877dd3757fa1069bb6fca1cae0d278f7e9f9c493810b7e37ea1f78056a46f8df740e6b563729e66c7a657b737ab20d5419bd740be4abbe02bbd802401074b7cc5494bd11c3728a"}, {0xa0, 0x10a, 0x2, "e7f953b9e6cae3038328b20ac6a2e42bd8c8c6059bf90d6e31a8bb1b252dc22d59392d7eddf8ed965a05e0d68fa3651586afa34f7508bf44e3e9209ee2dbc0b7623b9ed7ff3acee7e4b7656722d428f516aa090a3087833ac72f50ef960d3012a1ffbd6cc1c3e38a82820bc12b0157c4a9a5ecc6c4439d24a28057f3f8dd27585444a52f8c78f5d095ecd88186"}, {0x98, 0x1, 0x8, "01b081c424899ed9c8ee900773ab0ccd1505cc9066136f976db59d75a1d9ff88e754403f4d7fe6edf7eeeb8b35d654389227bd125b05abe38d72f2d53d925d297ae416bca8815f438f9eeb4bc360892e55a0cd7a3511b37669b3fc82cce3dc146ed1c8ca41bb355d5b7067018d1463786b93bba843db1792e340f2b3d0e4634a9a1ceb"}, {0xe0, 0x1af, 0x7ff, "dac791eb3718efe77d9d909c4759fdca36cd46a5c47191dd63ee6cfeeb5c332a5f1ac116be7a1b42070c22d67978304d11bbcb05d1761960ede4513058f581ff7dbcada16a62d3a09106e8228efbf90072e98b2624266e9c19705be9cd766a97fcc3c740803a6b48ab9c91e3afdac1bd22e60015148103457be576ae5b38927f9c4139301186d931cab40a6050876653be3b826a07a6b621e130b1bfa483c42071403329097e54f2b833f0c00b2ca1eb7ab48c03bb4e9be8a1ba04cab84fe0206ab33d7d9fd79670ba7f"}, {0x80, 0x1ff, 0x8eb, "4fa37d25ebd9f704fe817bbcdb2fe6e7a393af19740d5d9b7abbd2008ca8d373bf4f1b4e6a13225605ae1bbd7b1d95a4092e0ae5395ae9ae7de81caba9ac23d4923ca04c7449990d3fed999a3a81825550eeebc9a391ac4deb4ea8a80f1234020deb10a6fe2c83f7eff6e6a4cd"}, {0x40, 0x11e, 0xfffffffffffffffa, "3fe906da98e1b1987f9c43276fd289a3d7fe11d6c775e3a4d9b43fd3ed154c72bd7b2a7c1e116a837984759b14"}], 0x3e8, 0xaf30314b7f1b070d}, 0x2}], 0x3, 0x20004000) syz_mount_image$msdos(&(0x7f00000043c0)='msdos\x00', &(0x7f0000004400)='./file0\x00', 0x416a, 0x3, &(0x7f0000004540)=[{&(0x7f0000004440)="49925416ff2c10f36d7a657e54543ffc76bdfe9999876eafade16aad0486ade3ae28fad2fe583076b6908e0a3d057b3a1304a9088c066c2fdf0a1cc74d726c5d679caf498adf49693d97474f2c65792c194583e46f72aac7ba1bbe", 0x5b, 0x4}, {&(0x7f00000044c0)="b8a0269f60727e7d11061c79963280cfcad764f2aa5c67685904935d5f8507d5", 0x20, 0x1}, {&(0x7f0000004500)="f0b86e510f1e3d13dbc8744bf50ba1831069b466565d5e39f02902e08ce902c505e67136aac2eaeb3932386397e3", 0x2e, 0x80}], 0x2000000, &(0x7f00000045c0)={[{@usefree='usefree', 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) pipe2(&(0x7f0000004600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004640)={0x3, 0x0, 0x1, 0x800080000000000}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000004680)={r6, 0xfd4d}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000046c0)=0x6000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004700)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000004740)=""/218) delete_module(&(0x7f0000004840)='flush', 0x800) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000004880)='vlan0\x00') ioctl$KDSETLED(r4, 0x4b32, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000048c0)={0x8000, 0x10000, 0x8, 0x200, 0x4, 0x8, 0x8001, 0x3f, 0xfffffffffffffffd, 0x8, 0x81}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000004940)={0x5, &(0x7f0000004900)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000004980)={r7, 0x10}) 2018/04/09 07:49:22 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/09 07:49:22 executing program 7: alarm(0x3) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x3ff, 0x1003) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) sendmsg$rds(r1, &(0x7f0000000940)={&(0x7f00000001c0)={0x2, 0x4e21}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/155, 0x9b}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="580000000000000014010000070000000200000000000080", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="0309000000000000"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4c0d00000000000008000000000000000400000000000000000000800000000010000000000000000900000000000000480000000000000014010000010000007f000000e3040000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB='o\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f0000000640)=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'], @ANYBLOB="8800000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cd00000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB="eaffffff000000000000000000000000000000000000000000000000000000f7d6a00da0000f322ed59d53cb99537ac2e1c17f7bcb1648da0eb34984dc692dacd769bfa3e94f2b90b6340eee3f1644a861bc001785d8c37d639624692f68457a0d96fce873ce9ef7424ff5e39cb1e0995de442ad03b2c0311cfbf9d7df3c5c58dac8d4f42fbeb6485a9ae7c113e37fcdae24e2d75119673aa9f6eb6ec67e8c5737efcae37ff37ab6c721c5a1331a8f38d52725e1a4610885d2545a3c9eec2bbf6b49e7852a36d08c42c0d031475684d635a2718c24772995d9976d46511d7322f0e81dff4577f56b2382704262b6309cd43b74e1d85b6e"], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000000000000000000ff00000000000000"], 0xa0, 0x800}, 0x800) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000980)=r4) r5 = socket$pppoe(0x18, 0x1, 0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000ac0)={&(0x7f00000009c0)=""/238, 0xee}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000b00)={0x8, 0x1000, 0x5}) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000b40)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000b80)=@req3={0xb8, 0x9, 0xeae, 0x5, 0x1589, 0x8001, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000d40)={0x1000, 0x6, 0x4, 0x697a, &(0x7f0000000bc0)=[{}, {}, {}, {}, {}, {}]}) get_mempolicy(&(0x7f0000000dc0), &(0x7f0000000e00), 0x4, &(0x7f0000ff3000/0xd000)=nil, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000f00)={0x2, 0x3, 0x7, 0x8, &(0x7f0000000e40)=[{}, {}, {}]}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000f80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getpeername$packet(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001140)=0x14) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000001180), &(0x7f00000011c0)=0x4) eventfd2(0x1, 0x80001) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001200)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x401, 0x4, 0x10000, 0x4}, 0x10) open$dir(&(0x7f0000001280)='./file0\x00', 0x20200, 0x2) 2018/04/09 07:49:22 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_sigpending(&(0x7f0000000440), 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r2, 0xfffffffffffffffc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40240, 0x0) getdents64(r3, &(0x7f0000000340)=""/244, 0xf4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0x6, 0x6, 0x6, 0x9, "a7f1c7f09364855f7b065bf644bd99e6a2a16b078ac7b2aba1d3141a33eb9921d046087e189d5cb80f163c4e", 0x8000}, 0x0, 0x0, 0x1000, r1, 0x800, 0x6, "445088175c6c996bae718f0f4154e156333b01b2bd4e7ef96471e457c457c9d528e21178b63ce2001d42b526e2838204239ee58911c6ba8ca34f9a1a291c74ba", &(0x7f0000000080)='$eth1proc\x00', 0xa, [], [0x0, 0x6, 0x1, 0x5]}) read(r2, &(0x7f0000481000)=""/128, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f0000000200)="6bb58a1bd272b8e3599b31c26bace2be69e462f5122fa0ed0589c0a936330eb0c50df0ffa31c3fab090a829fe7d8d0b176bba08de51e40c3bb5168ef232e78624528f7b495a4c1d9067fd0cd1297264561f3c6777bfef40a024f66d12416e20e49", &(0x7f0000000280)="d40650048838d5e7e0fb216f243db44db3a4afb199cc3e4cae0ba64cf90ee9ed32e6aa236ac2c3e7fbfd4c7ab23bb02bfd75f7ad4f8b9b9740281fdbd3149dacb53e5ecf27a604ed53586727a3abb41c04bd56b89491a177ccf621b67d1ec8b9957be4c1693663d0"}, 0x20) 2018/04/09 07:49:23 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0xffe}) 2018/04/09 07:49:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80000000, 0x20001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff479b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000000000000000004200000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000200000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00'], @ANYBLOB="1e00000000000000f6df91bf89c42d8e84a6bb657b567ef687850ec40d003b2fdb777655cdab024b0100d2969b3d5e5b5fbb25e8818ddd163f02e9642e9f480133b4e7f81b564328f982ce70f4e8bebacf2b91f5df5f211cf397f5815fb998cc8b22f09f3cde3999623f9e669d3fc5226317139136dfbe1eef4a1a215259a7e5279ef6"]) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r3, r1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="30292c5c99980e688b2fbbea8f6ce126bd7c9c93b2c144cf7d2048eab6fc74c7685af0d3c3ad258d293d753ad30b7e2001c66c0397ed27dde7") 2018/04/09 07:49:23 executing program 5: futex(&(0x7f0000000040)=0x1, 0x80000000000b, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) r0 = shmget(0x2, 0x2000, 0x81, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x1, 0x8, 0x6, 0xe6, 0x7ff], 0x6, 0x10000, 0x401, 0x401, 0x20, 0x1f, {0x800, 0x8, 0x4, 0x4, 0x40, 0x2, 0x2, 0x0, 0x3ff, 0x4e2, 0x57, 0x3, 0x1, 0x6, "3c6e55f049b18d08451a4e5b5e297f7f7b17e05b6858c34168d1c1f75a2b6555"}}) renameat2(r1, &(0x7f0000000480)='\x00', r1, &(0x7f0000000440)='./file0\x00', 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000002c0)=0xa2, 0x4) 2018/04/09 07:49:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:49:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x2000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xa) 2018/04/09 07:49:23 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/09 07:49:23 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x2) r2 = epoll_create(0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x81, 0xff, 0x81, 0x2, r1, 0x10001}, 0x2c) r3 = socket$key(0xf, 0x3, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xff, 0x7fffffff, 0x1, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x2985cb82556745c1) poll(&(0x7f0000000180)=[{r1, 0x8408}, {r2, 0x1000}, {r3, 0x20}, {r4, 0x950c}, {r5, 0x80}, {r6, 0x1000}, {r7, 0x4}], 0x7, 0x8000) 2018/04/09 07:49:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000000040)="aa9bb7c17846c8129f1c9670f46fc4d39b8d37f78b9845f26adbd2e1167235361b27129f99106933fc6cfcc620ddeeb7ba78b0360da4dec61c635b6308bf752a863b242fd8f1ee27a12a87769cddecef5d98bbc8420f9e09d2bc0cb7c14bbdea1976002ca06497da605ac094c024b9ebbd0795b1b0aea13b12b975b4e8789f779ce1acf22cd2ae914335936560e676f4c9dd12284fbf33c16c2307a4303447d602fbfde9c595f071605cba685d9a5e0f45e1ceae894ce04979312d694366d7d662eacc967f89504b819eae9fb16472ef4693b6d5949a9e0d5af628726da5de1c5d3a3abb48abd0") 2018/04/09 07:49:23 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000040), 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="7262ee6dab0cc38a6c19f89483c00083074734ead2890c78c29bad1eb8bbbb9b9faf7afa311be19dd22e45b4595117da0115689146bc78295dc7da9b1391c4a9fdf17c1eb83e4858274a27c85965d687da8dc81ca79b92e87b1b16f8346315877a538451e139b5ba428bbe26afbff1e25f0a9fc589d147901751b3f81f0b13") setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x7fff, 0x2, 0xfffffffffffff000}, 0x10) 2018/04/09 07:49:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0xff, 0x4) recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, &(0x7f0000001400)) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x0, &(0x7f0000000000)) 2018/04/09 07:49:23 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r0}) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000100)="e2ec5f98", 0xfffffffffffffefa) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x1, 0x9af, &(0x7f0000000140)="cb710b20d6dbcd47b4b1987e09d8db08cb61a0ec168bd0eb63c3b6513dc65c15a3e6a68988beeb592594e57b5e91a8ade3e0ac7fd5b2a089387b06a3c6654b988984c543fca33ed0669e7a1bf118074313dddaf67dcd3acba20c26de5b819c13d7bceddce2b523204632244fbe94dc88e30c325f2f1cb4578bac9e366c0580bfa508731f272c40354fa763f336350af14f4d0c07ada667d0599d598e375497e5de8d68f148f0b0b7c660b14e0aa87252", &(0x7f0000000000)="cf28c6cee30356de11f5d8294b598c02f0d1c54581eba10cfa903cff13", 0xb0, 0x1d}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f00000000c0)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/04/09 07:49:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x8d4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195}, 0xf1) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000001340)=""/143, 0x8f}, {&(0x7f0000001400)=""/75, 0x4b}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x6, &(0x7f0000001500)=""/50, 0x32, 0x7fff}, 0x1) 2018/04/09 07:49:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd689, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x10000) r1 = userfaultfd(0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x21}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mq_notify(r0, &(0x7f0000000200)={0x0, 0x1a, 0x2, @thr={&(0x7f0000000100)="02c310dce44cd9996e04884b4f2a71c3524a84021d45098fd8746aa1098b4408dae4cf4049571eb408043d20f73d5b64ff9279f113ebc86234609f003b0fdff70630fcef5637d3457bd202712cc9a352331ceb13a9", &(0x7f0000000180)="688930954398456638467c9abe676d81df5657feb30af94264053dd75ec486f379f09d1d4c4dcc60fb4a251e3e7d289ee02320533466bb1c0b186d6b865ad1659ef5290910636cf8174a420a1b4ec061fef4eb26d4654c9e5952f99e120d958aec5bcdbf9b"}}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/09 07:49:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d32fc0), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x5f) sync() ioprio_set$pid(0x0, 0x0, 0x4001) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000400)={{0xd2, 0x5}, 'port0\x00', 0x8, 0x10000, 0x4, 0x3, 0x2, 0x8001, 0x2, 0x0, 0x0, 0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000005c0)={{0x3, 0x63}, 'port0\x00', 0x10, 0x10401, 0x100, 0x226, 0x7f, 0xffffffffffffffc0, 0x80000000, 0x0, 0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000006c0)={{0x0, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @time, 0x0, {0xfff, 0x7}, 0x0, 0x0, 0x3e8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) ptrace$peek(0x2, r4, &(0x7f0000000580)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r5 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000044ff6)='./control\x00', 0x0) r6 = fanotify_init(0x4, 0x800) fanotify_mark(r6, 0x32, 0x40000002, r5, &(0x7f0000000000)='./control\x00') setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0xfffffffffffffca9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff96) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/89) 2018/04/09 07:49:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="1e03", 0x4000000000005) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x20, 0x4, 0x9, 0x1, 0x0, 0x0, 0x5080, 0xd, 0x1, 0x100000001, 0x400, 0x58, 0x5, 0x40, 0x120000000000000, 0x8, 0x80, 0xb2, 0x1f, 0x9, 0x23, 0x1000, 0xffffffffffffffc0, 0x9, 0x5, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8, 0x3, 0x69866b40, 0x7, 0x33, 0xfffffffffffffffe, 0x2, 0x0, 0xa66, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x820, 0xfff, 0x40, 0x1, 0x4, 0xf2, 0x10001}, r3, 0xc, r2, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6d, 0x4) fstatfs(r1, &(0x7f0000000000)=""/155) 2018/04/09 07:49:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fsetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000034a8b8976d13ca07bebbe040d28f86e9d0c1c5856232967672f2b1b69c691a346f8de612afad8ab8e34cb72821d4856c026d2326b3aa1a3035bc2b473706627e2559b8fdcde6bb472fc9aec44097293db192fa5b055751cd441f6bf81215ede44bfdd42cf43a8a18f4e74b8bdad14d1da0421f3764546a2d2f2824877ea369767f413a02d729378f9b2f1ffb4bd0b0c6b1"], &(0x7f0000000040)='hash\x00', 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000100)={0x7ff, 0x4, 0x3, 0x7a, &(0x7f0000000080)=""/122, 0xc7, &(0x7f0000000240)=""/199, 0x2c, &(0x7f0000000000)=""/44}) 2018/04/09 07:49:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000004000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10000002}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x68ed, 0x8, "e40d2e946aa3", 0x7fff}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) dup2(r1, r0) read(r1, &(0x7f0000000280)=""/100, 0x64) read(r1, &(0x7f0000000000)=""/100, 0x64) 2018/04/09 07:49:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0xffffff80, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x1032, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0xd94, 0x5e5, 0x1ad, 0xdfe]}) 2018/04/09 07:49:25 executing program 1: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x200000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x20, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001580)={{0x15004, 0x2000, 0xc, 0xbbb, 0x7, 0x4, 0xfff, 0x3, 0x9, 0xffffffff00000001, 0x1, 0x2}, {0x1, 0x3, 0x3, 0x7, 0x6, 0x5e38, 0x2, 0x0, 0xff, 0x41, 0x8000000000000000, 0x6}, {0x0, 0x1, 0x8, 0xffffffff, 0xb86e, 0x2, 0x401, 0xff, 0x61bf, 0x5, 0x80000001, 0x1}, {0x2, 0x0, 0xf, 0x6, 0xfffffffffffffff9, 0x6, 0x7, 0xfff, 0x7ff, 0x100000000, 0x892b, 0x4}, {0xf000, 0x0, 0xd, 0x0, 0x100000001, 0x8000, 0x0, 0xb5ea, 0x3, 0x800, 0x0, 0x6}, {0x1000, 0xd000, 0xa, 0x0, 0xfff, 0xffffffffffffff80, 0x10001, 0x100000000, 0xc38b, 0x8, 0xaf95, 0x6}, {0xf002, 0x100001, 0x1a, 0x6, 0x40, 0x100, 0x9, 0x4, 0x0, 0x40, 0x1, 0x5}, {0x3001, 0x0, 0x0, 0x9, 0x5, 0x3, 0x40010, 0xf5, 0x4209f6ff, 0x1, 0x80000000, 0x7}, {0x13001, 0x13002}, {0x3000, 0x3000}, 0x20000000, 0x0, 0x15000, 0x0, 0xb, 0x6800, 0x3000, [0x6, 0xb50, 0x6, 0xfffffffffffffffb]}) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x8) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001280)={0x0, 0xfff, 0x1, [0x7f]}, &(0x7f0000001300)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001340)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) creat(&(0x7f00000001c0)='./bus/file0\x00', 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/09 07:49:25 executing program 0: set_mempolicy(0x0, &(0x7f0000000000)=0x550, 0x80000001) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x608a80) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x2, 0x85, r2}) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4e0d995666c9e28db84e9e6e15113017befe2538d581e0600ff56f3210a696f8613f7344d674b110cc19605d45e315", 0x2f, r3) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000002c0)={0x20002008}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf8, r4, 0x322, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2000000000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x20040004) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000500)={0x11, @rand_addr=0xc19, 0x4e22, 0x4, 'wlc\x00', 0x10, 0x81, 0x14}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000580)=0xb18, 0x4) r6 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000600)={0x7, 0x3}) getitimer(0x0, &(0x7f0000000640)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000680)={0x8, 0x2, 0x81, 0xaa, 0x0, 0x9, 0x7ff, 0x6, 0x200, 0x6e000000000, 0x4, 0x80000001}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f00000006c0)={{0x3f, 0x3, 0x9, 0x800, 0x6, 0x3eb}, 0x1f}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000700)=r5) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000780)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x7fffffff, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x8}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) ioctl$sock_bt_hci(r7, 0x800448f0, &(0x7f0000000800)="4ac9f36a612f8c053f81a80f9bbac2d6b3cefc666a96520eb264fae2859d00f41ac22ce5e73058c51a70376a43e47a58b6ec0c62135c1cac950d1062326373ffe4ab6b3b604446637efb5156179124bdf8cd9cb9bea4") sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000880)) flock(r7, 0x4) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f00000008c0)=0x4) r8 = socket$rds(0x15, 0x5, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r2, &(0x7f0000000900)={r1, r8, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000940)=0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000980)=0x54, &(0x7f00000009c0)=0x4) 2018/04/09 07:49:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x81, 0x0, 0x10001, 0x7fffffff, 0x4, 0x200, 0x7, 0x1ff, 0x8001, 0x4, 0x8000, 0x0, 0x1, 0x2, 0x7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x2e, "6c79524ee5a800057b1661954b5242edcf3274c8d7a6eb35cf5b512fbec4a56d5ec9b6943e0a14872fe72ce4dd19"}, &(0x7f00000001c0)=0x36) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x3be) 2018/04/09 07:49:25 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x7fffffffefff, 0x1, &(0x7f0000000000)) 2018/04/09 07:49:25 executing program 5: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2, r0, r1, 0xff, 0xfffffffffffffffe, 0x4010) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1f}, 0x2c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 07:49:25 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x101000) r4 = accept$netrom(r3, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r5 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() socket$l2tp(0x18, 0x1, 0x1) r6 = accept(r0, &(0x7f0000000100)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) fcntl$lock(r4, 0x7, &(0x7f00000004c0)={0x1, 0x3, 0xff, 0x0, r7}) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0xc7, 0x1000, &(0x7f0000000880)="24d97a0614a041fe69a18c5dff405b24b840a7a7e1c105049557b75ccae1892b52eb9ff392852982d91863a2bd860cc9305e3131e07f98cc59b7a8ead4e1e80bbf997899d8a3e851aaf49041ece917f010f218da925c99e2da94c92fefa4251e1722c60758a4b60fba3f15ad556e0655164e4d0943512ac5e7bf3c154f308166f0159ec3f069bcb7b0f8d4262d70e1caba976adf359ce5b86479c5688a5a7f7158e8b89ea08791008c91045a415765437f84f3429ace2245661e1e69da92ec4bbff89c609080f5", &(0x7f0000001000)=""/4096, 0x8000, 0x3}, 0x28) getpgrp(r7) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r8, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/09 07:49:25 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffff00000000, 0x0, 0x33e, 0xffffffff00000001}]}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x3e6f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x400, 0x7fff, 0x9efd, 0x7, 0x1000}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7, 0x5}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="31d95bcdf6c11700000049095f0000000000000000000000000000"], &(0x7f00000006c0)=0x1f) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8b6aa7df0a474f1d8c274b5dbde23225e1f835c140d25acd6c3e2f3ec240eefb9276de6c3e7a03680be32dd82e93739ddb8f18fdfc53147736fbbb3dc40efe8122806d7504a6b56c753eb28acd4d9903070d8b3b56cb2866063a7de0722930de7ca19b68", 0x64}, {&(0x7f0000000180)="f3691dd442cade06f2416d46ff41d20267e4eca3498f92", 0x17}], 0x2, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x20, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x773b, 0x80000001, 0x1, 0x5, 0x3f, 0x5, 0x4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8004, 0x3, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfe96, 0xc7fc, 0x0, 0x4, 0x2, 0xe2, 0x4, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x4c, 0x205, 0x3f, 0x5, 0x7, 0x1f, 0xbd91, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x81, 0xb, 0x1cde400000000, 0x831a, 0x7ff, 0x0, 0x1000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x4, 0x8, 0x7000000000000000, 0x8000, 0x0, 0x40, r7}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5, 0x9, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffff, 0x8004, 0x5, 0x2, 0x5, 0x5, 0x3, r8}}], 0x1b0, 0x4000}, 0x200400c0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/09 07:49:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="69717e318bdb66135b0870e476144b98e4ee17a5959b1d7b538d4da7b3555204981750a6513e08e5c005f41ffdd77fd515d29772edac22c43da24fcfab29c96537203eee92ea05dceda1a5a2c06d8f6b891dbbe4e23fd69d50c45fd457e1470b4a835d2b6e5b626fd47259025a5c4318d69598720c77206447b5737ae4d7a7ef42f54506da6ec6169cfe8bed6acf3eb3f06bd5b1389027e1e46b38157293430e0e6b31a0a62562d3822432d53138a561dc89d4237a434aba58ca16f0c26e93a8ce2a4f923d60fbbbdce659993e5876fccf8e7d66045405", @ANYRES16=r3, @ANYBLOB="010a000000000000000011000000"], 0x14}, 0x1}, 0x0) 2018/04/09 07:49:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x220}, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000057110000000000000000000000000000095000000200000804b08761ad98f15434f82754b4da009af944407bf59bcec61ef"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dbccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x7fffffffefff, &(0x7f0000000080)) 2018/04/09 07:49:25 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000001000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0xb) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x77, 0x40) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/09 07:49:25 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x103001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000800fbff03000000000000000000000000000000004abea624a8d23ed5f215ac4cc06beeb7e967277b09fec6ec80e032d6b81492eaa7936514cb50fb15b7b946cfe000b807e89993e86eebcbb2b53897e2e7cb0b288af4fa6936edd82afefd41f95e26"], 0x1c}, 0x1}, 0x80) 2018/04/09 07:49:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0xc0, &(0x7f0000000200)=""/192}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac0600000000030073797a6b616c6c65723000000000000008000400ac1414004668755dfa0ad9320d18bd9d4805c7375dd003fae4eb341dfb7ebac6bf469ad57022911e17878e7fc86b9ef771ec7f929291ec2635ba3b1548067acf758fcb75259d89ce4224072671e49470199e59fb"], 0x3c}, 0x1}, 0x0) 2018/04/09 07:49:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000400)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x3) [ 222.638606] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/09 07:49:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) pselect6(0xfffffffffffffdde, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 07:49:26 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000003c0)=[r0, r1, r2]) lstat(&(0x7f0000000280)='./file0/:ile0/file0\x00', &(0x7f0000000140)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/:ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 07:49:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="dce8f9d0a7e73371c146ddc942ca686852162710d02d258ffe87f2d30ae6d33751147fde6511", 0x26, 0x4, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) 2018/04/09 07:49:26 executing program 1: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$unix(0xffffffffffffffff, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xa27, 0x282800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 07:49:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80002, 0xa0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/04/09 07:49:26 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)=':Afile:\x00', 0x2) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/09 07:49:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)=ANY=[]}, 0x0) fchdir(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0x804, 0x7, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0x2}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bond0\x00', 0x4fe}) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/04/09 07:49:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pwritev(r0, &(0x7f0000001380)=[{&(0x7f00000000c0)="f3df75c445007f1a65e8c48b951491b430149a5adc7927899130276477d38174242fba5a0dad8d212b0b84e3c762ec223d0b398807f01efe5c5c14967e8eb100d878aba0a1070b2248c7ad2fd2c362ef239a0c42a7f176c7582f335c10eee2a4a085bf0b0a74de9ec49412a95007484938974f072d2754289ce4f4cda3304a6d6469ba1dccbf5be52c3a1211be040683f1", 0x91}, {&(0x7f0000000180)="80b42e96cc3a73ef39bf3a03e7267d51eff4a12f17", 0x15}, {&(0x7f00000001c0)="cdc75620fd2ef008bed06ab77fc1b36849b07c0d215b819e797e4a50460e76eda4ef25bd9e3a2960acb13835fd404523e4fd2497ab96e26a4e710290de7ba27fc5b68e33370546705475532d40df3b32a2922f6ab22abe63319d9e773c4ae11e721eb42c55340180c68873f28b37fdb29fecad6a9afeb7296a7ac7022dd2a3c166e490bf0b87d6a35414130a7b73dd723a4d928ca3844c7abdcb8263f5761d93c16800abbed92460f64f0918864d5d4b9fd667625f910f1fe6ddbb4ca2fa70e8f566544c970abb352e2000a21a24dfabb736c6", 0xd3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2a9a11fd2235366a56e55d0f14ba0cefd2ff8094e6d7ec88b1ef70a6f2c4b4c831b2d355f4d0654d8b3dfee6c4b3e23914df91378055d4d2fcc18b460b696bd368f7b10f25e56b43d4267cdd29e2104b3d5043d4c2ec687634eb06a815d6646c318b6baaf5c99b7df2f3cd96532a312d7c5dc7811955118c11ab091725c57c34f85055b04393b4c3b8944b", 0x8b}], 0x5, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x80000001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) setsockopt(r0, 0xe6, 0x1, &(0x7f0000001440)="6b04ec63b3a10e062cf03a9370f96997d37ebf23f639da8c89b156ece733165db654fd91ddb4391638c133005e0b42b2d08f2fa74cfc3b24f3e5228eca637c10d0c72277031d9b450eb5caa4a5821531", 0x50) bind$bt_rfcomm(r0, &(0x7f00000014c0)={0x1f, {0x0, 0x9, 0xffffffffffffe115, 0x4, 0xd8c, 0x4}, 0xbd35}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001500)={{0xda, 0x2e}, {0x8, 0x7}, 0x4, 0x3, 0xffffffffc98197aa}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001700)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10008440}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)={0x8c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x69c}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x8c}, 0x1}, 0x800) signalfd4(r0, &(0x7f0000001740)={0x6}, 0x8, 0x92c2c1c8f29018c2) fanotify_mark(r0, 0x40, 0x20001, r0, &(0x7f0000001780)='./file0\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001800)={{0x800}, {0x20, 0x4}, 0x9, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001880)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0x3c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6(0xa, 0x5, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) exit(0xd591) ioctl$TCXONC(r0, 0x540a, 0x200) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer2\x00', 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ptmx\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001980)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000019c0)={0x4, {{0xa, 0x4e24, 0x2}}}, 0x88) lseek(r6, 0x0, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$TIOCCBRK(r6, 0x5428) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001b00)={0x0, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0x7db9, @empty, 0x3}}, {{0xa, 0x4e24, 0x49, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3}}, {{0xa, 0x4e20, 0x80, @empty, 0x1f}}, {{0xa, 0x4e22, 0xd3, @ipv4={[], [0xff, 0xff]}, 0x3}}, {{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x4}}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001f40)={0x0, 0x30, "48958d309136ba72bae6816604de607649646bb41a374a9a3ddeb273b84ab55cd420894e96ef981d3811f2f58b03d00d"}, &(0x7f0000001f80)=0x38) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001fc0)={r7, 0xffffffff7fffffff, 0x243}, 0x8) 2018/04/09 07:49:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x401, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xc58, 0x7, 0xfffffffffffffffc, 0x1, 0x6, 0x5, 0x4, 0x6, 0x2, 0x3, 0x9, 0xbc76}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000280)={[{0x3, 0xfffffffffffff800, 0x3, 0xfffffffffffffff7, 0x6bd, 0x1, 0x0, 0x0, 0x34b, 0x7, 0x34, 0x1000, 0x9}, {0x7f, 0x9, 0xffffffffffff0001, 0x1, 0x0, 0x8001, 0x607, 0x7, 0x39c6, 0x6, 0x9, 0x1, 0x1}, {0xfffffffffffffffd, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8000, 0x8001, 0x7ff, 0xffffffffffffcadb, 0x20, 0x1, 0x2}], 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x240200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'gretap0\x00', 0xc0d}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x416c) connect$netlink(r3, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x1}) [ 223.562226] libceph: parse_ips bad ip ':Afile' 2018/04/09 07:49:26 executing program 2: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x201, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/09 07:49:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x11, 0x80000, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r2, 0x8, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/04/09 07:49:26 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff}}, 0xe) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x10) getsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000100)=""/132, &(0x7f0000000040)=0x84) listen(r0, 0x0) 2018/04/09 07:49:26 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x0, 0xfff, 0x0, 0x3, 0x1f, 0x6, 0x3, 0x400, 0x0, 0x5, 0x8, 0x81, 0x3, 0x400, 0x6, 0x3, 0x99, 0x5, 0x4, 0x5, 0x6, 0x7}}) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10) write(r1, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) 2018/04/09 07:49:26 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x100000001, 0x1001, 0x3}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0xffffffffffffffff, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/09 07:49:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x202) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x50, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x12d) mkdir(&(0x7f0000000140)='.\x00', 0x20) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) write$rdma_cm(r2, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={0xffffffff}, 0x106, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r3, r0}}, 0x18) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000700)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="5b42f5f9b7ea2c0194361693ae8ca285aba891530c5fb2", 0x17}, {&(0x7f00000007c0)="9fa832", 0x3}], 0x2, 0x0, 0x0, 0x4000000}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000880)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000008c0)={{0xff, 0x6}, {0x4, 0x1}, 0x4, 0x4, 0x20}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000940)=[{0x6, 0x8}, {0x8, 0x6}, {0x3, 0x7}, {0x8, 0x1ff}, {0xa, 0x3}], 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000980)={0x0, @empty, @broadcast}, &(0x7f00000009c0)=0xc) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000a00)="d65731943345d76dbaa7ab882b47eeda", 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ashmem\x00', 0x101100, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000a80)) removexattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@known='system.advise\x00') mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000b40)={{0x7fffffff, 0x2, 0x58, 0x8, "5a10fdc4f068d953c4892d53d7909b5bd77774744286e1fe905e7804b587ece11b71f718ceb87242eef31bbe", 0x7fff}, 0x2, [0x6, 0x10001, 0x5, 0x9, 0xa6, 0x686a, 0xfffffffffffffff8, 0xff, 0x6, 0x6, 0x6, 0x9, 0xfff, 0x8, 0x8, 0x7, 0x7fff, 0xffffffffffff5e5e, 0x3136, 0x2, 0x7, 0x1000, 0x67b4, 0x8, 0x3, 0x0, 0xa25, 0x1, 0x5, 0xaa, 0x0, 0x777, 0xffffffff, 0x4, 0x8, 0x5673, 0x10000, 0xcd8, 0x8000, 0x3, 0x100, 0x80000000, 0xf6, 0x2, 0x483b, 0xf58f, 0x3, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3ff, 0x1ff, 0x20, 0x0, 0x7, 0x1, 0x7fff, 0x0, 0x8, 0x7, 0x4, 0x3, 0x3, 0x6e5c, 0x6, 0x4, 0xffffffffffff8000, 0x0, 0x7, 0x5fc, 0x5, 0x10001, 0x3, 0x2, 0xfffffffffffffffa, 0x71b, 0x5b2, 0x4, 0x9, 0x2, 0x9, 0x13, 0x400, 0x2, 0x3, 0x7, 0x0, 0x6, 0x0, 0x1, 0x9, 0x4, 0x2, 0x61c, 0x3ff, 0xfffffffffffff975, 0x4000, 0xbda, 0x8, 0x7, 0x1, 0x8, 0x80000001, 0x7, 0x9, 0x3, 0x7fffffff, 0x3, 0xfffffffffffffffd, 0x1, 0x4, 0x7, 0xd98a, 0x3, 0x0, 0x6, 0x10000, 0xa1, 0x0, 0x1, 0x4, 0xbc, 0x5, 0x3f, 0x76e, 0x18c2, 0x2], {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001040)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000010c0)) getrusage(0xffffffffffffffff, &(0x7f0000001100)) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) select(0x40, &(0x7f00000011c0)={0x6, 0x0, 0x0, 0x800, 0x5, 0x3, 0x9, 0x3f}, &(0x7f0000001200)={0xffffffffffffff80, 0x4, 0x5, 0xd8ea, 0xfff, 0x66701d8b, 0xffffffffffffffe0, 0x5}, &(0x7f0000001240)={0x8, 0x5, 0xd6, 0x7e7c, 0x0, 0x200, 0x800, 0x6}, &(0x7f00000012c0)={r4, r5/1000+30000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001300)={0x7, 0x1, 0x8001, 0x6, 0xb7, 0x80, 0x3, 0x401, 0x0}, &(0x7f0000001340)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001380)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001440)=0x84) [ 223.679339] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 07:49:27 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000240)={0x7, 0x8a6, &(0x7f0000000080)="441a7ff2e405aff629f0eea58f172a702f01f8e9cfadbe40c8d529374c0bd734768fafce5f6053f45114a943340ae69fd20299e6f3a645e4b120ad361143a4c283c8836706b43fb7802240006e7b9304c78db2122e63d3a2d11ce26d3da3b7436a213a96cd0627d1cd4ff015d143d8a3199d4fa8fe623a9b4c89fad312997afabf50777ff4cb36d7920744109707ade85f4fc10c8ae027edd5028c65ac7a67b1dda1e73fecc2b1676453927560ec2ca224cfb890669707a67a0d152250b7a1b1746fd184b36f3bec99f4aa69fbf77d490d23c4ddc0cd3f9fbb01565b93220cc413ba6e2952804843c410a2", &(0x7f0000000180)="dcc83f5020f17b62b37ccc213ac6ae4a776392e42aa3eb6dec40605e10d0c4b6a04acaaed033d7c33a9594222917076f67b858e97fbe56e40b121a514bd38ccc332a0f098532eb2069c1b44dffd7d60b940bea00edfbbc10f0e4d595187225f5aa5b1c6a774fedf7bf04c298e6b09a8a6d005c687ef46b594caea7db1a427ff89975b9d972944e15ff4fe9caebde2df2a5709e6ffff5292d4304360d25446973668691c5480d2d58a3a9b60af34d3a6c68326b8e27f7f175a1ce5860", 0xeb, 0xbc}) openat(r0, &(0x7f0000000280)='./file0\x00', 0x40, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/09 07:49:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa64c, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40400) renameat(r0, &(0x7f0000000040)='./file0/bus\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) 2018/04/09 07:49:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x92) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x100000000, 0x2, 0x9}, &(0x7f0000000200)=0x10) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x4, 0x3ff, 0x2, 0x6c6, 0x0, 0x0, 0x4000b, 0x8, 0x8, 0x1, 0x6, 0x2, 0x6f8, 0x361, 0x7fffffff, 0x4, 0x8, 0x6, 0x9, 0x1f, 0x9c, 0x8000, 0x0, 0x1, 0x51ef, 0x4, 0x0, 0x800, 0x40000000000000, 0x49, 0x1000, 0x1000, 0x3, 0x0, 0x1f, 0x3, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x8}, 0x0, 0x5, 0xe32, 0x3, 0xa2, 0x3ff, 0x7fffffff}, r0, 0xc, r0, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) 2018/04/09 07:49:27 executing program 4: r0 = socket$inet(0x2, 0x6, 0x400) sendmmsg$inet_sctp(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="eaa596fc30e6ada366f88f3bc7290eb43b61cddfaf49a94871fe298d0bca77a95922bd064007b7378a74252cc47de1ce8e6d71ab0fe7cd5d1a144c2771d8938995b81e193e5704490e687da5b1c2bec0e621a10f60663d6cb0617664eb6823cc2cc10dda6c2da1e18800529e75301f0c9c18d9ba26012514cc4b7193c1d39b78eb6e303e855b2b46edc3d1e1f677c55a6e22c5d73cb7c76cb26df608917aa9e34476b5b10e152e2bb8f912a0b68048796a569bdd1726f2", 0xb7}, {&(0x7f0000000140)="9742df9d9ac66739134651b5d4a83fd28c9b2ad46763968d17ad94b5a5ff0d56e6a0c1cf9c1dca8c0b5d34c010d01744582f505e2d860a3e6788ba4f5ce3ef69d8b43aedccb847e34e5114b0ac1229a7e4453daf18dbf810a00de41cb5b8017faa74dfce57ff0785a29866b30b0f64bd69dbdac729254a64", 0x78}, {&(0x7f00000001c0)="fbb18717337eb9063775f06ac039a7e3e96f95c931b35a566c4afda93544fa2052507f7e798fea4dab45864adb1003a50224782b8940f5ae5bed26dc823ab6d3bfc2acf488e2ce4b85afe0d209411711d88cc5b17501f426b35f1c8c9eb9ba5495e5e5440493857ec0bb7e7824ce69c9720b89f46b2c3569e708150f3f61c46c7ee8fe28aa6ebd08be72d4b01d1ef68370c7706757de30f3bde49a090c8aa900664b0e9965ea2f93b9fd7c4e", 0xac}, {&(0x7f0000000280)="55ed01e36bff03acc26c47bcada695ce3d94b96409a55e48d58ee9c3181407714346e83099c14fa48410fed52aaa6bbb9b98077185cd9c783ed4dd5be729cdee9ba4def1ed6ebf7f6866429c847e2589731da5dcfb77ddcc750b1a6c94d27a64bc90058f56b4b4a9766dd4bff4d1c82eff9edda0d54d3a37e344d4d2f0b594dadaf65139fe22e4721f2514d4543b863ddde3554bcec19c876983b92665cf36a5f8bd14c77ae37ffd08fa100290ae", 0xae}, {&(0x7f0000000340)="b3c321c05922cc8a4e1c988cf3a62156d7d392ecea2e526d102a3082793f5e466f782ad848f6a5cca29a54502ce13b006f9ed8ac89dfb1aac05c7eef92e14c35f7b0aa72ec8433a350c3b4918013f47bbbe885c277548729bb108931c3d6bd66732d2ab8aad8b170a3cbfdc26690eb0b84eea2cf9334", 0x76}, {&(0x7f00000003c0)="5a7645690b917e5d0c215d0f238039e7e663ad999c92e47e02ed4ddb19c59f291468a945bf7db7e49ba15f83f1fac5a5202936deba4f0a30e6a7deb5ac13bc36fbc66948f29e11e1ed77e06173461e8c5db05aa1773cb4", 0x57}], 0x6, 0x0, 0xfffffffffffffeaf, 0x4000}], 0x1, 0x40000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000000600)="ba66953528ea1c772a24126b64be3cbabb70b6cc554f62ec729da304d1369a7afe877a2dae1cf2d42f6185a012c27ff6460b5ec29b226447d03d6f23628527ca0323d11d1eccafd050ce6a067be80ca87bcc08aae8a5262fe639b4ac1604e7da8bd312d1a5f2af7803d6a1f83da21c5f19e8191928b075e17de9cd767b5f69daa44848a2a81c8e7e68385b757fafcfbccd662594032c0dd29d13c683f4a7871168e5e385501d48c5a00be75b0a5b92c4e589825cfa105528d5a77922c2eaa29c5c86854ce2f750af8785d4584e7733f35b7cdc167bd760d9c5b10174b07f0af5", 0xe0}, {&(0x7f0000000700)="77eaf9e534477b2091d838fff4117db0deb5c514efa85683c5509257d9a6d8ff64d2357ee7a7383d0704c4c2b96bb58c574bca02c513c86323354fd6dd61ce90c4f253932c4641bd6b64a159a01e3324ec4a635314afe8f6db69200fcb7a06489c0c2312d52768909792efecd443628f16773f75a483633db99958e8f937d8fd4647092e159e5abf81aa52e2a6822edbfff40ca6614e51af6081a9", 0x9b}, {&(0x7f00000007c0)="78de087bfb665ea7268befd652a91eaf2d8f35c95b9724d777032aafb0fca96adf46ff2afc516aa03afd55be9e34654b520f2a4b74705ca13667709e1cb962b6080a4e9514db571c7685e4cbf95ba9d0064af522173061f93efc629f99f7778b9c9ca0", 0x63}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="ccfe1cf734085642566669984fbf6509e241b5", 0x13}, {&(0x7f00000018c0)="ac1ecf752f5179b5273f12fea2dd7a32691af3b25d69a26fa8b5288312ccb4569ba45d45dfc48f94df0cbf3640c00fe6b1f9022e852c5589b0369902cc8e95b26d", 0x41}, {&(0x7f0000001940)="a9da6741b4a749dc8514f863facc412fa72d242c4f2874ccdcbc36b99758f968ad062472dd84ec374665f50d5a1fd3904c177b345ef7424da17e5dd6868a3192ce7115a71a2dfb20c3a6b549ff9e91385811aa0d7df30e89ba5478e261c4aff5973cbf5c6bdb9196686754a431988f167dfe316670a356fc17fc33dd4f6b1c7dd95c8c64d86b97ffc52230d02dc6727ad3ee89fa2a9d90753c905bc55e565b80fc60d30debdfc838ef9d1684d5596164b4abccc293b8509d6ef69bc37c6c3b375bb81f3e3d", 0xc5}], 0x7, 0x0, 0x0, 0x4040}], 0x1, 0x800) sendmmsg$inet_sctp(r1, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001b40)={@remote, @multicast2, @local}, &(0x7f0000001b80)=0xc) sched_getscheduler(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0x20, 0x9, 0x7f, 0x8}, &(0x7f0000001c80)=0x98) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001cc0)={0x100, 0x8205, 0x401, 0x10e, r3}, &(0x7f0000001d00)=0x10) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000001d40)='tracefs\x00', 0x1, 0x0) 2018/04/09 07:49:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r3 = socket$inet(0x2, 0x80001, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x6, 0xffffffff, 0x7fffffff, 0x0, 0xfffffffffffffffb}, 0x14) recvfrom$inet6(r1, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) r5 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x400100) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/40, 0x28}], 0x3, &(0x7f00000004c0)=""/98, 0x62, 0x7}, 0xfc}], 0x1, 0x140, &(0x7f00000005c0)={r6, r7+10000000}) r9 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e24, 0x2, 0x4e22, 0xc468, 0xa, 0x0, 0x80, 0x3b, r8, r9}, {0x4, 0x0, 0x129, 0x7bd, 0x3, 0x9, 0x9, 0x6}, {0x20, 0x2, 0x2, 0x7f}, 0x8001, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xa}, 0x4d5, 0x32}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3503, 0x1, 0x0, 0x1, 0x2, 0x1ff, 0x1}}, 0xe8) ioctl$TIOCGPTPEER(r5, 0x5441, 0x81) 2018/04/09 07:49:27 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0xbc, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0xffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x882, &(0x7f0000ffd000/0x3000)=nil) 2018/04/09 07:49:27 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x800, 0x0, 0x0, 0x0, @random="95f51e825a9c"}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0) 2018/04/09 07:49:27 executing program 7: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8aaaaa0086dd6050a09c07f40400fe800000000000f2ffffff000000000000000000ce00000000000890780000000000000000000000f7628d5001e841642cddfd65bd9b1ffdd24bcbde88720221b832a45064c77d59eb66a9"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) 2018/04/09 07:49:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x0, 0x0, [], [], [], 0x7, 0x8000}) 2018/04/09 07:49:27 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000012000d05000000000000000007001a00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/09 07:49:27 executing program 0: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "0525a920ce27bf998dd9a0b87f18ff6e20991c85f40eec9132b145e910decc0780a1f3b4d38e9b443d6b12f85630bdeebc527600a604f745fec6015481f679c57824a795a854411b0102532c4dbab3e4fa4595662b16563aaed50e542dc11319e6137c7a6737aee6fb8736e864e1fbf16378ed59f64307d253c0a45d7af47724bb86477f68749b9896a036ea6a34f2a7b62db3868b3fb2b5de305d6068c318178d767c04528f8bcfceeb498941f4ae69f4a0fd732f1238d94542a008e6e9d07327b557bb5b56ad1729095949af14e2985b2ad94bf3bcb6006dfaf9413925544844a07442fa3bd2d5470491fd61f92352411705ed85cafcc91414d98fdb5b7131b45147e5129ee144af8cadb4c965a14439972ced31652f6d82ed2862c509f8265bf69ba8eaa089534310532d29fca07d6ee5f4852a347bc7e7613aca89bdc7c494365f8c23f7bc98f77335d3d83465b4b1111952ffa34bbf650e2617090e87f284b547ebc2be3963ffc28f7c7e7f415b5cab231edd231376254ba72763c79477bd85b3b30841ba6a6438ea4748e7e0b784199718431e14e66344706ac12e6e883bd857ca8efaa76a0dc7af1cb64ccf2b31dec150901ec2b5dfd8717b74625d701d41a0d44a3aa644c4462f9bc4f6d9b449bccec9e0510109349381a836a7d3e65af31089e57e29b65cd678eeac927203f01fbab7c2f2d5488e2177264b76f9723b0c03e31b77706c678314ceb8099f7567c2768c4f860467d575d4bae222094bfa448b79289dce61d810151f533aabc67ebc829ad708a423c306db7f49536ceb336b55ed3e1ba57604279498d97fd6cc827f76ebd4edad88f533bda6a9e6976ad95b31e77abf3dd99806c7a52f097ca88ba03a3bfaaf506b1544aba05b4a87c2fd505ff6ad786851e13844fe5820b551c9348659b7ff86b931658c6b3dc2ac59dc2caf406c853a16e8b770bd25741268ced03f82e0e53555401b1bddddca65b53ead5829883f04bd3d15c0d55d7053c0e80a9b9717510dfa0468a3aa8f3b1b953b903c363e7bea97a96b7eecdd294e89140d7a9bc8973307e6ba37e1b2c4a9ff796d240d464dc1a334d7aab91afae0ed13387f32f55351b6af078bfab8897cc72bbe7dd2e2fd9e2d712ebf83cec4ba6475d48f7f35de9e3b5cd2514e44a882ef67f2ff7dd6aadeec2855043c796da5ae023958dab83ae4b98bddb66ff44bb08b1ec9648989b6315c14a3e8870b4a2ad0020649624ca92cbfc6c0688caf282fd89f274924dc8402947b6972d49cfcc7f6a7f1d58a2b29404fb31b02cdbc20e54a8829c0a95173987d2c673865a0a2765e6af57eaee4b7449f250fcf7acbad67961d15bc014119483417d098995d1f26c26061cc364d9cb52a09e43d239df2e710459bbea3d8d2bc7132eeafec9270f39faed3a87f5552624ddc1ad6401a4bb189616bd708966f0141ce96d6ee2d81f0dbde3bbdb52b0803a07ba5531f1b786bfe2fb40dca6d9c9715fcdea250f1913ec584fa885e23e306d3c1f2d7f62aa1ab1557855d74fe5e95fb11d5c0fee1b6ab730f21aac16fabf26c0e9f7c50b372e0e0ba061d735228a74b3d9fac6e7893c1184d9555b4108d1d07d2e85dcaaa159625158e7f71001b0b05d0dbdfbbc75aefae9422c1212d81a8c69b56e8bb2709e7fb61fcdf14a5d09f447648b3dc4c93ec67c9fe149596fefc8eb1ea0de24b370d50ba9bddf86d2191dca6ecb4ff844856f2375851b7b092845e79c270f4e4e4e12312c0587aaeb5ee96624de395445344b145cbf576a35f8ceed7be5aedae3fc9cfcc5e1315048f694a054dd8fcb52db47f5aa0eeb7edcbc5415dea74b4b893362e89366446f430c640b63b7bb18f6f385409cb4b251c7a969c7d9f89328c0c277955c030c6da0e7ab03f40deb41f782abf22d221260b32667cb548b672c38bb624e0332ef00e314e2644b958974a9360f3193a3913c7a3de5653c89964f8f55becd6cb6737b1aebb8f36916c2c8f65790bf9a40db5509e5667d7222a2463494a56a1949f97cb0b6dd01b9f936128cdb7ea35b9d7974f898a2b222cb7a827fd1e0b312e879d4bc85b10319a71192d7608105603fe2aa299e1579c0e796427b321f51a817c2d3cb327ffc7eb970cf1abda8814e84a84a3ee05a1b2651ba0b52a9dccda057547ea3bddb9551024fb90259e33c54b0cf8cd482f8e5ad4c7a3a91cc4d29517a22fd03600dc11f684d1d3de569790556db1e2a95ad025f35f18a3767f7eefc76f24f7d8ecc88a2d8c1ca37facd64dfe3f86193c5b56ca1580f900d1028c2afadab8960d7334138c36e4f3b366945f9ee85af912d2cacb97d8740fb69290a72604a7af5fb8db35f6198af636badfe65e298b1bb8827d810e8797ce3b7ad19157180b14e699683c98200cda0fbc59774b550e42bd787b6f97ef46d408ae71f1522d29c0f6d5c7cacf9b303be8156ca087e3982b69cf2ef98f641b2ec39c1e9ed675fe45ad9eb1337cca40bf1662b617dba2a9afe479c256b0a7be15d9a73c85f3fdf05542337bea66426833a29267caef9b0c45e6ca8fa363f270339d7658cfa34479195e24d57b0fd34cecff0ffb2ae7ce53c255947a9f82eb68b6b4016857e9cf1b67d040bc1d0889a46be728c44ae53e128384c6c487e51a3a5b6d4f783461144415828761a4a2123626b4515d2c18b2c8835b4fd11f8741ef772ae2efcbc3e4dc8abf528806474867e3470a9b5bf34b202245fb367abe28a5971eaf10a0172404999568c1bd60c3a710f9fa9da3b27d243d7a624fb1f30ae39791339d8ca63b643f91e3bc34c82e3ada34fcc7ab2b65f4cc9e4c28906433932596d5ec3808be9446e7f806c066bcf480a8ce96c2ab8bc69d9c1476d35ea02e8a096c034ab6736db51cb49562e912d08bccc3dcf65c8b4c7ae06d55a8a20e696552adc396528de6d4a1f7fc29157c1fe63badcc5ccdcde613fab6c1e3f473fb000df5297ca6150a06e9555c66368edc14913d1651a26e720a6c72f32239a83fce09b303cac02d284e613d1cd4abe0aa5ff9a015c44059e18c4511e1356c46bb52ea87e775cf4883fe843861c8a35814cdcdc172453875c786e48f777c665fecde63c6fa63ca1743f90e0e866307dacc2543f4fd0fdf9d3d40f5ec32d73e59c379138525977e6b1432b1af75dce7d7fe96fe25933b75013476125caf540c3c3ef06cc4a4eeb0d214538579811eaaee2acae076bc4b6293da4dc9647a1447fd8a2ffb7960eddbb79fac3704510ef36a7b3d4763e44f9fc5b62a2d98242d5230e6d9393eb52e23864b424fa7382444d24a527bbe4e4a79eab950a4cff18b8e31abe3835a4ba3d1cc1393b2abea3dad34321162c30c051f50c4ef80acab0c0df5a4b5bbcdc30a4e92c3b53de85c5964a1dce160707ef365cc720f18f0e17fc71b1348d55270b808ba7340b11a8cf009b832bb62e6b1ce43220bd893fed8e3b30b0fc9cf36195c1554dc98c7a1ad80050acbd4062810dfa1dc9bc8c0d2956c7e41363975bc285e2323b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&(0x7f0000001080)=0x1008) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8000, 0xa4000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000010c0)={r1, 0x0, 0xff, 0x8001}, 0x10) 2018/04/09 07:49:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) 2018/04/09 07:49:27 executing program 4: r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0xffff, 0x3, 0x7, 0x3ca5, 0x100000001, 0x41, 0x6}, 0xffdb) r1 = socket(0x1e, 0x4, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000013c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x84040048}, 0xc, &(0x7f0000001380)={&(0x7f0000001300)={0x5c, r2, 0x20, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg$netlink(r3, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) r4 = dup3(r1, r0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2008100}, 0xc, &(0x7f00000011c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="4c000000679ac3b034c497c75dc58f15cc003b2d6f1ae52bffff2dffa1687c6ac466c7dfba95aae038b6b50dadac7b1908388242e7cb4bb5d98ca14bb274fe35012fbe9903551c4a7da6983a28dc9bd189", @ANYRES16=r5, @ANYBLOB="08002dbd7000fcdbdf250b00000038000300080008006300000008000300000000000800030001000000140002007465716c300000000000000000000000080007004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$llc(r0, &(0x7f0000000100)="fd3822ce3975bfc9f987a15077c1a5b8a08f3d546de8fbd62c45f1e8b053137f5374448f45c6ed7407e9d151a5fd0dc5eb88a3b9c0cd56d34ca14498806f0177b4c00ab326d309224d2b21793993ebb8a613e757adcee6797e1c4fa023e1f96839e578ee3d65d46dab1a9b9a22f3fa0d929c6da4e82c06adbcbb4f8b8825af89c4f5a40a8a50f86ab8427efcbfc71c31abd794b4aae77ce86eac1c8e635b24257c2d9b911cce7e6baa9e18991f06449169570bf48bf05f960176ed05a3dd3360dd30cce6b7bbdbc9b4e512eadd947cbcc13561b148d2d8dbbb51c8587e007bb1431da15a778b03315f887e0348feb197273aa6e4d958b8dc42bf0925b01fd1e816194bf78e9d6fd6d110700d5cd64672c759b91f2f0c83aaa9c2c091ed8e467b1101f4f2003aab8f8f7ce35fdf4c1790eb8fab9f4764042b0b0749367023ca0a4024f60e9ca3227dffc63c725d5861b62163c8f889c71dba039c2406765ee066431f04c1753633585799ce86bd6e2c166a73c4d54362ac58351a7de44da73264e2d72de981065169de5699e112cd7055a0c5bf0e703df56e63ae68453322d28abbbda49f0a8f868c78d98f3c78e5e3109b3de5d41000c9626d42f47dfd7a2c103a6465d0b88305d10907ea1b5132d5e6d53f8df8b2d24ba87bd4e8a34d77e75ae8c7da24bb52bc98bf044e2e6e485ed5bc8822f4a4833f5ffd5729267253ddd6114d53819c542c32a985bc310f125e707da5c05cc5d95d465f01988ba7b7d3ccdde165cb9b9fed42dc98d86c686d39d406ee794f8fc2f5dd107bc8ad32270834b8f50b77f34a3c2c356b9538362b7371db64c40a8347d7a279d192b7f271c95eef4332026d48901741a5ed9bc81c1780f6807472aa710d5f9d48827fd9d0ed808aae020a9b31d7b441066b23e15a6c1dec8690eeb7d8da9e0b23ee195013442516ab79e6e17a6042998428a1d81fda789ea215516df00804a9c77ab21d714d1df6142b2239e46e757c08dc1771f888bfada7094efcbf30c28c5993734000bc99db7a491749ab3d04eaf9d0a86a69a993317d7b840b383b2b45db92b289926eda0358193ec222efe9fe16f0492db6e5462d1c41df71fbea2ea9978a5f0f42723ca0498c7818a0a3112b72eb7520237394023e92ad9e737aa994a4f1566de31e7df1a749f0da92f455668f7f11ace4be2f6f5edae4cfab277eec3e9046580813898b265c52a7f31ea8b2e9dfee8e39e391b8a863620ff0f339da0137db290f982981eb7275ac55009cdc81a861cbf160d90f354d4a6fa05ce3bb8b3ddc46ab65ac42e3942d91da55d96448954c72b1ca6688dfa302adff3464dfbd8a9f00b9861e98a2638a88a149609e774d37204a87b890bbe96f84e63ca48ffaec2abea35c6a96da918a554e280f18253aa540b1565c5e9a88ba553e19a0b3533f04ca3cf46451d61c861392c5b305d4180b976da30917e82c293f8c855c2cf293edc459c71faa93edfa6277ccf43593b2dc91e429487b2d423e4a63491ee6141539ed077e5c5cdc624e005b0c3aade2d35f9fcbb9da05139ced741af2f1ac90b5f16589bbcf7dc3df7639fcded003a870a058b778902f4b83212c04397daa4b7586a56106c1731e74fe01fd33cfd2b26e9f4863e39e18fb3a0238a2331118a52fda89d32619ce1bac4094abcd914e51c37307ba1d401106ed1775697ccfaaf6ff88be3b10baa9bae2114b3e177509cc5953bc18397d9e0d140efc9600e6a920f727080dcb116692c585a05c9b7eaafb1ece852bc049f026c849632fec3332073f8bb985d66c08d8806a34b581b225dbf51724a5b5920666288a771c966e7a7f86367ce58a9a1d430b660dad010265090904e64c1874c7b4e2eaba9339594dc906f3dc4d7d05c3c5458ce987673417b6bc80a3969bafd9d8616e863c86511540955cf20da6bd321f525e106304f0079cd9e3a84acfe9ecbfa25171242a87688e087fe2cbf318dabbc39bc2cf1665f096c195aa19f609ff05cb13717ca6c774c309dc8366e1d44661eb15942cf799a097b6dbbf47039577a9007cecbc2ab9cfdf981b7c1b43a8676e58940a93122fb88ae58ec1a1cdc9630c1cf1013e78f17740a783625441bb691182c163fc33dd685182c21868e7db47b4dc3525fc3f5609e8d7647aead7022c84535a23b908517bc754b13c84eb5e4cabdb2e6a68196170b07af6d0abc34d356af1b12bc07c34e6c7b7a781039d1b5506b2904d4a5190fd5233c7a742b7ae4e593f3739e3a3527f876f47a433aadca04c7f9bca03281a8757bb87bd98faec86f55f74004bf08b262e4b2cca9517bda65f4891eb95c030e29b8a9d3c6f697a7cdaba05c83e19601b1a6a99640b146f461dfa0eff0bedfc7905cfae9d287553e56254cc6e7db654aa4723a9a83d41e7e8e24f6030871ea32956891b657a178158571f3a79ca8c2e623f80f0d3f4ab72f4eb8f85994411bc7a2e108af0c86340e7d80b1eee350e4aa4e6e0efe745f359b6a413bb63960e4b82972b0b963e81b5f7f4f571e1f38d8ea8cd5cde1e982be908199cc9c4a088b3487b4f12ec4d3e95192ebc266c82de232dc903360e0a29625b4a78ed472ba72555ddeebfb54c1504ae1b8b53ece8c8fc8b1b21b9f2688ca7d517a2a2662516d659be1328cc7b9fb2b421b7b4514cb54df67d6edf2d722a0152ae7fd79097ba6a0bad64c71255303401b1c5563fec98253aeca070ea55e3312f5ec474990197662a210e47e7e210d7348ba9e496663f05b33686724438d84e2b46d1db08f5cfcc943fa415b74efa74063a415fc3347726400339316635630440fba9905fa452f5bc6abf62bcc60c862eb8865254afa901523bc4bba4e6d16246b2eb7c9a94fd820eaec36356c81a3abaa1baa8e75b30aee33973eb5399d4f95ef770e12e0bad5d6e40e8d8f96240925761aea75cd6cf413d2d0a11b4b916a1a2361fbe65e4735663d54d658b4fc59274dd0bdcea7b091076d89f07279c285cb88b50b14f2b3fd2e5637f9ca4ca6ab82c2972c65b6f77929dad6f50adb8daec5e8f4f211d6bad25fe71733f8bf0c0606b445faa980dcca032c254e6cbb070853bb34112a1917d95786db448b3a103328a6e96fe573c5416ee9969b37a91bfb024b42774e7bf81c75c6ebe430b3f255e448bbbd227f881f5fae06c6eabce0ca0d34fcb2cf584655ac1caa176a1d0b0e0dffa0071ce78046d102704246ed03553a328c6865d42ac230721e961e4193ab6c59a7e5afa50e9a8c932586ba098af021c0a02ea3006ff5a056d54d8656b1a2c517e31eaacba390f9dee31bccca5d5347de7e647eb6d92496f4eb8fad917fafe7aad540ef4732f183d44c534aa7ea97b3788996f73f8c68ba7a2e43545a9521f50adfc31a4ddbae79f41419e34cfb473d2c9f23666e423bf0eedc05c9dec4df41a1bb6bca3fb8edbef01a88149b4531baae431a7d64033227d21810932e0b41ea0c7072efa6a8d08b09927a6b03f49d94a2d10fc236e12add401c2352e1a4474d1db6878c19c0d7844cb4eebb53540780dc3624c69e1638ca35fa87fc3db030d5299a60a198da99f47613a8bcb8401df3fa46f997366de2f8f1e6eeb077fa869df4d0c5dec9d48605a8d942e9abc6866fd9675874fc91d7de86e480fba9b0cb63d5e69c51ea82c3f5d3f9ebb0dc9705b28fa0f908effb0f57a5d51ed82d92b03ec04393bf7946ee585330a5ce1aa7a40b06529eea3f1f63ec600a71bfcc5b8641df13081caa3a6aac41b8d38cf19a3b116c18f2a3c513a282888193b0174620bd480704e0d362560ec18ff7416b48eef2a3ada1ca11752f2b03d6633d00f46c7f9b6c01b22df50a9fb1d29a9a65b3d6da9f078565a393c726b3035cb711bf77602bcf46c6b9b01b05b44516fee0906a30421fd85e36ec20be9b70bd9db7696acbc6c6efb593681964ef745732f34613ec194ab479c9623210dfba9ed2dcfb78c4dd5a2c6d6c77dccc8f8d2e97dc630cc1d06c1f31c6e64a5cf18d09f6dbf1bacf1b9689c7fd0bf175e54ddf4dec63be005098b5f498402ee09feb53f8bbdaa4f56286cdd09936cc01d7e82c0beb82ccf2cb38a977ea4b875076e95ee751b613fda2fc0243f8c99c0701e6b48b4acc7d56e1fdb6087c9fdac1719f3f3a4ea46f42f48ab3ce57661d8175944e5e0d7a9dff2bbc75bbba08095afa513d88b10b2089d7e49ce8fd02f9036757111b2798b7d4f92253313e96bf84cdf526f53f87a8e1ba6221d331421dbb4adcf699a258eca3ff5f35b518e5a109e1ba0ef5b3bfd21bebadda1817149b20c9139558d2e914090ee13453b8c58ffb7d0017854e4520105c8c2a6b1299fd3bb34a15a2d77a802ba5dd1c635e97552ce8a2e0003c23b02a8867e839029e7a8711e0386d5ae3828705405d27ee35c627706d3a1cfe2d48e79ac14a5edf3234a50448a81c48c9ce9f3c6c2df44e7c2fcdf8b6a893f67210b1d38107734c70412039c9d2fabde815ed650b60fee5c0a812eb82e25e3c1630434d8e5fa08b4085bebb6d401bd15466eef3ed9393b966cdb356847c7be0cda95e42cf7bef02a8505c8ba01f4830650636ec76decbf850ff590de906ed66bdda86f8013f0d6ba932f13da182288f6a99150abd15f6e6e3c4963cde8d0defc31634aaf43019176ef47289d90b6a3e92b275c98d67fb8d364f9ef73c50964d4f68bf7500936258b36531ce17aa8d49251fcf27e1f1ce0ed9c0b04f0ff137524edabbfaeca3d61369ad1961ffa1d0a0a653f23a50b61f15334d0607cf7defc6c5af495df4f5f09ff79ab5abd7a03d53121962225f3b03b10153045fa32b7507c19e9bf968d98a7c1b48af5b175e7506f333f11df2c2ce6986dd32ad33c0befc68a73183fed36e0ae7469d60bac0dec1ea1690ebf372f7e0ba2125aa0f560be67649c975b1ce2cca8568959b728067febdb07496fc37662a8a08c745da8770fe4452b932eebad7959457f14fc26451b9e414cc84be19bb9d467ab4907cebc0ccfebd9dafbe7b7d5d04653a3a8b2c9a787dc231f110affa1110b9fec3c761cc656f2c8a6a667664fe8649a6f61847783ef52461d1c841d1f908383336f50cea04e206da3159b533001c950b8d35a9a3804ee2da0b2091bccbc4638ec360f5658072c24f901468cd33b05416299d1850d8eadeae2a9248aeb61ff317c5c36cfe72832275fe5cca5dadbe4d065e7545f2ff97ed347905cc2821c13821524b278aa8b72dbc59062bc56cd41def12d5a11b927effbc71d126b193d10eb6faaac7cf0c1ad1b1522642422a255f356e421baec5b515862593a60ca8fa43515c440686da0f6f93f59e7f73d67bba328118d545591431c7c493ed90984db7438432209067ea37524ad46ea4fc23052611e088bd1533eda18b335234d42ab7cbcea6f71d5821dc15017d0fb2a2617d459ee30f92217b96090149326ec5edef47900cf5ae26198c2c7310c5ad8b3c0975d4b91d9c44adf701874740ac16d4b2d1ea1a33896696839dde4b39a92bb036fd67dedb240842f89bdd080ff603735f5b427a3365a0419a43becdf491622b51b12f7040a61392525a57e02ac9276e6e8c064faca841da43d8112cebdf91ceda9a21041bc830fca9681d1f1530f8b9ea15be90c577e141c84da177c1b6b92e96ba9eaad82ad1157cf4108d2a03537d29bed889c7236064510eef0f2e1227e199ae78aab91d8a1e008d86b86cd90aa3ae677641c7c1be0045b5b69801e877eedb27fe4510e28a7e7b1355bddc5f6f2d58af3577ec7f336efd5", 0x1000, 0x40000, &(0x7f0000000040)={0x1a, 0xffff, 0x3, 0x8, 0x7ff, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) 2018/04/09 07:49:27 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x100000001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000000000000005ff0100000000000000000000000000000000"]}) 2018/04/09 07:49:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioprio_set$pid(0x2, r1, 0x1) sendto$inet6(r0, &(0x7f0000000380)="64df080d9529dba744075e505594b8115d11f635bdf38d47196ea07bf0cde1cc01ad2eacb71fd8dc36f0dbe6078c4fda5621e9e23c93f27f69360a45c43a9b092e25a1ad4a56713a", 0xfffffffffffffd7a, 0x24000000000000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffeaf) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"b1bdef91f37baec400000300", r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/09 07:49:27 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$eventfd(r0, &(0x7f0000000080)=0x4, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x35000) fcntl$setpipe(r2, 0x407, 0x400) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) write$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x2) dup2(r0, r2) 2018/04/09 07:49:27 executing program 7: r0 = gettid() r1 = gettid() r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x20000) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000140)=0x400, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) setpgid(r0, r1) r4 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x20, 0x0, 0x7, "8309e4b7ccfc77f602"}], 0x20}}], 0x2, 0x0) 2018/04/09 07:49:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000240)={&(0x7f0000000180)="76a01da35429af77b8151cad3039771e8e4593d061db6b721f2b098739c9e4146eb45835049c745f076a909aaa98e26c9498d985686df77bd3d4d86c273d63d23925fda687e1a3baa6a28c9d2fa368efc04c2adddce58848a7f19ca4b6a3f62c0b93f44c90d361345a163db280a22a9ea7c0e80840ffd1e9051508755a3f1e4a3dd6731e684b", 0x86}) r2 = memfd_create(&(0x7f0000000380)="2473797374656d00d3620bb13225b6d4f03ca0df696a983fdda053b56e8d5f3a038d679ec0c4d07cd9f2573f3657dd7fc0dad36b2fa94fe488c596dd663b4ab04baaedaace7c1067c283083041eeeb36280a025b000000000000", 0x3) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400800) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0xfffffffffffff801, 0x18, 0x1, r3}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x8080, 0x2) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/04/09 07:49:27 executing program 6: r0 = perf_event_open(&(0x7f000054df88)={0x1, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0xfffffffffffffffd, 0x8000000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x40) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x80, 0x8}, &(0x7f0000000180)=0x90) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x7, [0x800, 0x3, 0xff, 0x2, 0x786, 0x3, 0x9c]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0x0, 0x6, 0x4, 0xffffffff80000001}, 0x14) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0x4, 0x22f, 0x7, 0x401, 0x4, 0xfffffffffffffffe}) perf_event_open(&(0x7f0000271000)={0x20000000002, 0x70, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xefd}, 0x0, 0x0, r0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xfffffffffffffffe, &(0x7f0000000340)=""/71, &(0x7f0000000300)=0x47) 2018/04/09 07:49:28 executing program 5: r0 = socket$inet(0x2, 0x800, 0x9) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) fcntl$getflags(r0, 0x401) 2018/04/09 07:49:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000b79863d20000000002000f20200001000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x1a0}]) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000100)=0x14) fcntl$setpipe(r0, 0x407, 0x1f) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x800, 0x88000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) 2018/04/09 07:49:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000240)={0x8001, 0x800}) sendto$llc(r2, &(0x7f0000000140), 0x0, 0x80, &(0x7f0000000180)={0x1a, 0x20, 0x7ff, 0x8c, 0x401, 0x6fb, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x5, 0x10, [0x20, 0x80, 0x3, 0xffff]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3f000000000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}], 0x10) setns(r2, 0x4000000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 07:49:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) r1 = shmget(0x2, 0x11000, 0x1, &(0x7f0000fed000/0x11000)=nil) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0xf001, 0x400, 0x4, 0x1e}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/4096) 2018/04/09 07:49:28 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file1\x00', 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xa51, 0x20000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/04/09 07:49:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x3, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/04/09 07:49:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000200)}, 0xfccb) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x6f2000, &(0x7f0000000440)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/09 07:49:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x80000001, {{0x2, 0x4e22, @rand_addr=0x646}}, 0x1, 0x2, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x190) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x228, 0xf8, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff000000, 'tunl0\x00', 'rose0\x00', {0xff}, {}, 0x89, 0x1, 0x12}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0x5, 0x4, [0x2, 0x14, 0xc, 0x27, 0x10, 0x2a, 0x2f, 0x39, 0x10, 0x3a, 0x10, 0x10, 0x37, 0x3b, 0x1a, 0x34], 0x3, 0x10001, 0x101}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, 'ip6_vti0\x00', 'syzkaller0\x00', {}, {0xff}, 0xbf, 0x1, 0x1}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x5, 0x0, 0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x80000000, 0x1}}}, {{@uncond, 0x0, 0x108, 0x148, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x3}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x6, 0x9, 0x68, 0xe129, 0x5, 0x8], 0x4, 0x5, 0x1f}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x8, "97f56107ecc9b80a1a3be5d11bbfc797b900f19a9a66e21531b1305eaa6f"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x88, &(0x7f0000000780)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff]}, 0x9}]}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r2, 0xffffffffffffffff}, &(0x7f0000000900)=0x8) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000980)={r2, 0x200}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000009c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) bind$packet(r0, &(0x7f0000000b40)={0x11, 0x2, r6, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$getownex(r5, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getpriority(0x0, r7) bind$ax25(r5, &(0x7f0000000bc0)={0x3, {"460662a720ab3c"}, 0x4000}, 0x10) ioprio_set$pid(0x1, r7, 0x100000000) getsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000cc0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x2c, r8, 0x500, 0x70bd25, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ptrace$setregset(0x4205, r7, 0x7, &(0x7f0000000ec0)={&(0x7f0000000dc0)="a3bdcc569c8f93da37e0ca24efa9624ac8dee52bfd95919583185fa7328a176b9f49573600f35b2846b7689e823b970420da0e67c9d341a0af5b53b942837c8c669eeb48d1054f5fe308d92144d2483f59df6bb831dd104175141de3075834ebac983e519bda5636328556ec0f2b022162c31b006e96c2de686c79e07858b50f6bf8005a56dcbe33faf2c158b9c33860ec68d25ac4f97af2671dcabb697445ea702c46c101170eb4fee4d91370fe333330d37ee2561e967e359cdc60c3c336f594696377f52e08bba073291e8d323a0085e62816ced4d7decc8809144b3dfbde7feec4e15f2a43396dffa01978dbae338ff581", 0xf3}) sendmsg$inet_sctp(r5, &(0x7f00000021c0)={&(0x7f0000000f00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000f40)="6aac1f93abe2dd8e84afd3c9bc5bee34a3525ea4b410987623a9140f03cc66f6aa7e754fb1052d6679016c2ab35f0016f396c1d883f42df11024a62187cc471523e165e8910f9e71df0c358e52a3e5011d4ab309c878f693d90eb2aa4b971bad29e80f2b9f0d523d8d578a20", 0x6c}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="d8434cc2aa7bef6abc9de2fb03d486901ec7bd9e2a09ab16fa31b2ba98f6a2e2b0312dcbf54f67f858a21e70cdd0130b5894a298f34c9f50e2ec2aa0d60c6764a4e0008bd6c7a1af600fc45556a68d174834e0f83bde663116797b52c4e2966ac72958ebca0f76a41eece4f81b9d371a085832f0168503ffcfb952b6e88073ea", 0x80}, {&(0x7f0000002040)="494f0f9446c06be700f6054f64c56bc7175cd1dab65ae89eebdbee525e608715741705d5347de30de239e0c1450d47a9ac41d03f81077923386ef94a4d62f878fb170e83e635ddf4ca725622bd218dba07f2ecf6ecddd7d161c2237ca88dd83cff75cb13fcd1008f66c17ec896da9d8dc01b795bb0bed23bf605d886fbcabc1e6dc92a315245279b71f0d8efe5345eac54d0b43bdb7b4c2acd09aecb07b086ebf71b5a2cd7b5310dbbe593f600efc21695b8e5d419594d0eb43eb78ff1d13520353c2bb8713e8c71acde9dd24e76fe8e28f76da5b610f3bc4b", 0xd9}], 0x4, &(0x7f0000002180)=[@sndrcv={0x30, 0x84, 0x1, {0xdc, 0x2, 0x200, 0x3, 0x96, 0x2, 0x6, 0x516, r2}}], 0x30, 0x40}, 0x40) bind$vsock_stream(r4, &(0x7f0000002200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$packet(r1, &(0x7f0000002240)={0x11, 0x19, r6, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) perf_event_open(&(0x7f00000022c0)={0x0, 0x70, 0xfb, 0x118, 0x8000, 0x401, 0x0, 0x8, 0x40, 0x2, 0x7, 0x80000001, 0xfa2ed36, 0x8, 0x3, 0x2, 0x8, 0xffff, 0x100000001, 0x40, 0x101, 0x5, 0x8, 0x1ff, 0x2, 0x3, 0xf60d, 0x9, 0x100000000, 0x9, 0xa45d, 0x2, 0x8, 0x3, 0x80000000000000, 0x7, 0x1, 0x1e, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000002280), 0x1}, 0x82, 0x3ff, 0x7ff80000000000, 0x4, 0xd15, 0x1000, 0x81}, r7, 0x2, r5, 0x1) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000002340)={0x3f, 0x1ff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000002380)={r3, 0x3ff}, 0x8) getsockopt$inet_tcp_int(r5, 0x6, 0x6, &(0x7f00000023c0), &(0x7f0000002400)=0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002440)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002480)={r3, 0x8}, &(0x7f00000024c0)=0x8) 2018/04/09 07:49:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 07:49:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x38]}, 0x2) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/44) 2018/04/09 07:49:28 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x22000, 0x0) getsockname$llc(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10) syz_emit_ethernet(0x114, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x9, 0x3, 0x1}}], {@mpls_mc={0x8848, {[{0x1000, 0xffffffff80000000, 0x2, 0x7fff}, {0x0, 0x40, 0x401}, {0xfff, 0x10001, 0x6, 0xa047}, {0x10001, 0x627, 0x20}, {0x800, 0x3, 0x3, 0xfff}, {0x5, 0x8, 0x1, 0x1}, {0x9f3, 0x8000, 0x5}], @llc={@llc={0x8e, 0xfe, "de33", "e6cc0a82ebe6c6bf56a79a19379aab78c6d5501d4d3439ae11863b0e20e9c1bcb5855e05aaf1abcbf302a058ef8ade5a12b352b6cf40726a159cd7f3fe4bf5f6c9f59650ede0dbc85a6ecb22707d17f5bd5c23806cff0259b5b790e07b77a2f74dfdb14776b4db6a525cc8f1a6b64d2069adeb80d6f3895a9b2a1290efa034eb300665365ff839562cb029c3f49c20057dfdf7e9e6450bed620d00ee47a9cea5eeae796127fc24eebd933579273f082ed14e501caab4d1cd76e616accbc54f6002e3e287ad20e0c2a4faec77f23e095d13f21b7595cf664d37bfae4d306d4ab42c61"}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x79e, 0x3da, 0x85, 0x466]}) 2018/04/09 07:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8240, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x266ab587}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getuid() getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xc34}, &(0x7f0000000140)=0x8) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/04/09 07:49:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sysfs$3(0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0xa201}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x3, 0x4) dup2(r0, r1) 2018/04/09 07:49:28 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000380)='tasks\x00', 0x2, 0x0) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) r6 = mq_open(&(0x7f0000000440)='/dev/net/tun\x00', 0x802, 0x80, &(0x7f0000000480)={0x8001, 0x9f, 0xffffffffffffffff, 0x7, 0x4, 0x5, 0x7f}) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x10, 0x80000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r0, 0x81}, {r1, 0x40}, {r2, 0x8040}, {r3, 0x4}, {r4, 0x8000}, {r5, 0x4}, {r6, 0x2040}, {r7, 0x2010}], 0x8, &(0x7f00000005c0)={r8, r9+10000000}, &(0x7f0000000600)={0x3}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) accept4$unix(r10, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80800) r11 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) r12 = getpgid(0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000300)={'syzkaller1\x00', 0x10}) ptrace$getregs(0xc, r12, 0x20000000ffffffff, &(0x7f0000000080)=""/129) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84800) ioctl$TUNSETQUEUE(r13, 0x400454d9, &(0x7f0000000280)={"e7caf755a5e2eb0600", 0x603}) [ 226.005741] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/04/09 07:49:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 226.039782] sit: non-ECT from 0.0.0.0 with TOS=0x3 2018/04/09 07:49:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/78) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0x17, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'rr\x00', 0x22, 0x2, 0x6f}, {@empty, 0x6, 0x2004, 0x1, 0x7fff, 0x5884}}, 0x44) fchdir(r1) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r2) 2018/04/09 07:49:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000000280)="73656c6626656d315cf66d6e65743100", 0x10, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 07:49:28 executing program 4: r0 = memfd_create(&(0x7f0000000180)='/dev/ppp\x00', 0x2) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4040, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x1, [@empty]}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d000908000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="d67dde8c7ac82375016b1a1944bb52c6a46323bbbdc63e65227383f9441e770d82bd44e269b9a4cc32d62833511f544b62"], 0x1c}, 0x1}, 0x0) 2018/04/09 07:49:28 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x350, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa, 0x4e26, 0xff, @dev={0xfe, 0x80, [], 0x1a}, 0x7fb}}}, 0x3ccde2365f61248a) 2018/04/09 07:49:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0xb, [0x0, 0xecb]}) 2018/04/09 07:49:29 executing program 0: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000001c0)="5bdb96", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 07:49:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000000)="79c737ffe17ba85e0000000000000000", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 07:49:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000540)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000442b94f9fccd0d860000000000000000000000000000008784c065a7d201df3ad9438cd89adece36a3fa896279f4a4"]) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x1) 2018/04/09 07:49:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8000000004, 0x4, 0x100000001, 0x0, r1}, 0x2c) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x8001, 0xbc8, 0x3, 0xd44c, 0x7, 0xa8, 0x5, 0x3, 0x1}) syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f72745f6163637400c2d77fecabd461a1d689adb5fa767747b4544d7ffd72e8316ee16b8fcb6cdc8209000000000000dd740300d6233f92d542b70cbdcec2d7dffc8bbc2f57b04a46f1e7e00ed58c44b1b1574ceb56b16669a0c46299b29274565186e53085fe") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a00000100000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0xfffffffffffffff5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) 2018/04/09 07:49:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000340)={[0x2, 0x112000, 0x0, 0x5000], 0x8, 0xfa, 0xff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x101}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ac5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@cr4={0x1, 0x10100}, @dstype3={0x7, 0x5}], 0x2) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001180)=""/226, &(0x7f0000000f00)=0x6c) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000180)=0x5000) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getgroups(0x9, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000980)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0, 0x0}, &(0x7f0000000d80)=0xc) r16 = eventfd2(0x52d, 0x80000) sendmsg$unix(r6, &(0x7f0000000ec0)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)="04e1f9030579dedc7cc8a94f39785984ef2ccfb1b304a679881039bfed0357d7b5b788ee9147bcbda066a0a6936ced88c921d662ea6a8bfcf8d05a49ee33cd99bcd6d84fea0c001d5b89f39c38dbd54c2629f078fc8fd663ecfe88c5a21c8002c9fd04f8356e26bbfdbe73b8d879e5ddc4b18666", 0x74}, {&(0x7f00000004c0)="d1cda1928b15a3f111b2a3909d32850bd09323be00b3d34c29963620c13166ca8073f1fa259f21bfc01ed586e73afc9753b19a61d4145a51cb8e28a29d08f9233efbdfc47b06af24e2cdcdd995dfcb2ea87c49833f6205fde7965cbd", 0x5c}, {&(0x7f0000000140)="9fba4e3738115894b62e725cfcdc789e2b07a46fe1377cd57af9ea7246d98ee1848d38eb1514df03cc8a8d283c5736ec736bf0f49ce55d56dd3410b859", 0x3d}, {&(0x7f0000000540)="5be17d398444be8e2b598767cc6d3d9e31f75fdd9b97d7b993dea0c5b9cd9067082de3fb25c9661ad3e389d622d1706b898b909e7b19512d4e29", 0x3a}, {&(0x7f0000000580)="1ffb5ac344673b185557ca807954b5f537ae0a2bc7a5f143a47d5d3a95e3ab062b70f73ac68dd972f988cab5d646287acd1f28dd6363ed1a6cec9e64d6e1827a84b4c449d0d7d570", 0x48}, {&(0x7f0000000600)="7ca9665cb8bd254ee3b07528bb1ebde817", 0x11}, {&(0x7f0000000640)="74d19ab264f3bdeb7a0936418d729647fdf1ad06b7931f20a7b9ac14e8ac63a5e003f76f701b726c9163d3acb73d10f0b52b117638769d5f3e4b40aa65664798c342710d1d011ed5dc949b8c748102032ae48504410caeaafa0e8869f5", 0x5d}, {&(0x7f00000006c0)="aaebbb2ae0859f0282689f0bdfeb914520f1411212db01e791f5bf758259789c295dcb39", 0x24}], 0x8, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r2, r16]}, @rights={0x30, 0x1, 0x1, [r5, r1, r1, r3, r3, r2, r3, r1]}], 0xd8, 0x11}, 0x48000) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000acf000/0x18000)=nil, &(0x7f0000001040)=[@textreal={0x8, &(0x7f0000001000)="0f0d9668006ff019110f01d12682630107f00fb029b8f90e8ed80f00d366b8000000000f23d00f21f866352000000e0f23f8f20f30", 0x35}], 0x0, 0x41, &(0x7f0000001000), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="dd5ae8bb", 0x4) 2018/04/09 07:49:29 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) timerfd_create(0x7, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x82406, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) listen(r0, 0x400f7ffffff) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r2 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/09 07:49:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x42, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x2, 0x4, 0x2, 0x2}}, 0x26) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff761f4291f20508060001080006040001ffffffffffffac1414bba8648dfee36eac1414001a4a6b7498339286fb49a9b044bf0f6e80f80452aa0300525eacfc56c4e6f829745f1b7bb921a81abcff6e1154692b6aff9edcc75235c1fbbc10c4ea8be5a746ae0b859897c41122c385356f81d3acaf000000000000000881d3cd59b10246805305be6ee4c35622a92a2531d3db0269c3f5ac5f6ddbad35752c3a598d047511026fa12d3bdf11c51cc92231faa155c9eb2fab0e81c7fd61bccd43f7f4a9f6ce5c65b8c04c1dfd5b2e6892"], &(0x7f0000000040)) 2018/04/09 07:49:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x6, 0x4, 0x1, r1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/09 07:49:29 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x82000) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/09 07:49:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10040, 0x0) sendto(r0, &(0x7f0000000040)="a24fbaabc9699ca762c88515e1141ef2b7fdaca49b2c21c2e82258e3c8c65f2f51220e50aa5451bf3eb2fddd5e8c4f922e8b7006ce6a043d6e2d62c8b9c694bd546b810b603785ba2cd6abe094dbeb9f2a969c01a2ec703157a91c13ace766426cf5e7aed89983e8fbc82842d5b7f2c827d72193f6f63aba54d945f8070e7c2b1d341f18f9c3f7ec956a320996fdbced909e7d2c3fea552da75acf5bed55b00a50eef3ddb3645ff0057196fb5f0691abaab484c6cb52757eb62edce586d15f0460daaaaddc147a5d5f957040b4b845e93430", 0xd2, 0x48800, &(0x7f0000000140)=@l2={0x1f, 0x7, {0x31, 0x4, 0x2, 0xdd, 0x1, 0x7}, 0x1, 0x6}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x8, 0x13}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 07:49:29 executing program 4: r0 = userfaultfd(0xc0000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xa0b14c89776b21d8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/09 07:49:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = accept$packet(r0, 0x0, &(0x7f0000000140)) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2d4a184d, 0x60000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000200)=""/122) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="02f873316deda6000000ea718b08"], &(0x7f0000000100)=0x8) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7fffffff) 2018/04/09 07:49:29 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) io_setup(0x2, &(0x7f00000002c0)=0x0) io_destroy(r1) sendmmsg$nfc_llcp(r0, &(0x7f00000030c0)=[{&(0x7f0000001f00)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3ef680797fe086c286fa1ce21bbba8714183d5d6c3f6623d084ce575aabd5c29acad477445fb1dad8110be5e4c94a4840cec043a58539bb04824a33752573b"}, 0x60, &(0x7f0000002040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000c3b57d00000000002316337f24cd42dbaecefb8cc82b05356e3c1818a734db3df42b75f0ce18c5814c15845d3970ad56e9a5571b7c153b30ced24f52fb218b5ced63e228e4d0091140744f59348e814e2ab2dbc4710400f393a1e96ccb442bdabe9006d45178853c05dc386d9a5b4a5789c24b9c9390423ee2d77309e6a647df6bdde9099de83977269c75929e5eab6ac2ce83bba7d08c"], 0x10}], 0x1, 0x5) io_setup(0x605, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000280)=0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r2, 0x7fff, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={r4, r5+10000000}) 2018/04/09 07:49:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f0000001340)="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", 0x1000, 0x80, &(0x7f0000000140)={0x1a, 0x103, 0x2, 0x0, 0x0, 0x1, @random="767199ae2683"}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, r2) r3 = open(&(0x7f0000002b40)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={'bpq0\x00', 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x301a, 0x24, 0xa012, r3, 0x0) r4 = open(&(0x7f0000000680)='./file0\x00', 0x20201, 0x0) getsockname$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) umount2(&(0x7f0000000200)='./file1\x00', 0x0) open(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/09 07:49:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd2(0x20000000, 0x801) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xfffffffffffffe46) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) getsockopt(r0, 0x1, 0x0, &(0x7f0000000240)=""/103, &(0x7f0000000180)=0x67) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/04/09 07:49:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) 2018/04/09 07:49:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setuid(r1) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@random="edb544682823", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/09 07:49:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/sequencer2\x00', 0x2040, 0x0) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c80)="58c384745b9da7c0090b609fe844fb54bbcf8357a1a83f45bd445994380c10bbb2e8816943b871b60411922ee6fca3421f423b4e8b87d7e1d6bf7ad69b3bab2b45424de33e6054253907c83646f3e063fc63b4f54539a10bc63d022c6bf7ccace038ba23d64d9f8cbc484b", 0x6b}, {&(0x7f0000001d00)="0af00f8984a874cdb1d994f2531dffc5e269340091f2bf1c53772286db4c604f4ddc2a2088c73c61af84aba7a261d238edae8c3dbc62c826641c61c9434c71a0b3fbf42d545c62679644f5f976ef66c86bb04921ae62c430232ad98f8fa4c0a1216eea5106b4d04c200aaee6df0503b208ee6d22ac560dd2a34ce1bb335898be00c3", 0x82}], 0x2, &(0x7f0000001e00)=[@iv={0xd0, 0x117, 0x2, 0xb8, "b07e4d3572e361cfdca5e31a719dc1f732ced22e3a15c2dfb97a975744de9442f52cf132da9e5bb2622fc98a6298b216aa9f13bdafb07687805f9a1cb6c80cd420b0bb84ee4c61832a3f3f502ac0c5d4d5b5bf9252ed5a7f95b8a2968671f264cd5042d4d211ed407294829d07a883bc683fe01c37d7f3c4bd9c93450280c96a5205d0f2268891082fad1fffdd643531fa2f8a83c76799f3dd15ad48d4e82f800223109d4ebc139132980a9affc30011d25ae5f18cd24708"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "07d176432a072a4455f2b1c0794bff8ce2ff974f93a10438eb7ee3245036a6d79ca38dc3c68f251dc94895f990705c3ce678ecc95d6af1313d842ddfcac8a55f6fafbf00ccc50e0c30562e7d6ef5b2480e93324703833cd9644fd41a98d29c0d28d5c2cbb05cce8e9e97a3da7ad2f7ee"}, @assoc={0x18, 0x117, 0x4, 0x21a}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1d0, 0x800}, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x38000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001a80)={0x2, &(0x7f0000001a40)=[{0x6, 0x100000001, 0x6, 0x2}, {0x2eb9, 0x81, 0xb90b19d, 0x7}]}, 0x10) r4 = dup3(r1, r2, 0x80000) sendmsg$nfc_llcp(r4, &(0x7f00000014c0)={&(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x4, 0x8, "1fdbf4cb6c61a3f6b2ab368d24d16cd82b9af9122e8491006ec22631c24c1b9a2c81c2c2e09ce8748129f2e037164f699a8d6b28377b77dc5c7e27e78654bd", 0x1}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000140)="3af81f5615d4fa9f04b8f34ea36d1b3b3479e667f7d1d70a8463192a9f2fb9f5bc7f3f08fae1b3e36974ee86dbdb6c3b53e1d372ccf2ec6e66535fcf614e19cc3fe25a334d3131905bd0847a67cdddab388b78bd88aaba34657f8cc4b284023b4f4de0ef44104dd4e89ff2533e3d1b2d7e10d8543d20e35ee27bff20e5e4b2ba1871412f9034dcdc8b6d96f0f6561bddb30bd6b3ab", 0x95}, {&(0x7f0000000200)="eee0def67cab3d305ab6ade8495394a0adf117c7ac27136893cdd37c2b1d70afb2bc61deded4a2e0de84d21eb575a529a4a47f795db867d36c1e96d67e4d0e487a664248f7885dcb246912d422c2aaaaffd7e959bffa08b7e49c24867f8660394984ae42b02cf5f222a3bd84d5e9244882062e1a354bfe0280ecf27a52aed7da4da3b86864a4c1c8", 0x88}, {&(0x7f00000002c0)="963caaf8d2e1ba18e461bba7e9aeba6d3506d6d9ef21508d1e3cdf3b25dc120f5bd08eab112b6a22e23698029e2f6f1ec163b5ff52f09630af1f89f084e99a923ad07820b8fa72713589407335699fd9ddb135a8ec018fbc6370259c4cf02d742adc2645c72ab543ddc4b2de563afaff9be74ce222b43f95dcb86c9e876747be8b7eb14f3e3bddce69f2d0d57c1133d9b60c5dbf12d37cac91e647eba54fa8ec130e792b", 0xa4}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="ae8be433a7cbd24d7926c290711fe7875947e8abdcd6a688782d6c610a2e81b71fbcd55b5d96bca70ce319531341082f1697d48b7cd5d918ec664e1526292e2b770c0511579bb360546dfec0779f1f35cd54d093fa0e320003a63eeba1cab0fc2f54aa799147c44e3e636e5867735406fe7d0fec6507999d5230934e2c192390008123e3c8fe99", 0x87}], 0x5, &(0x7f0000002040)=ANY=[@ANYBLOB="300000000000000301000001000000d7f04aa68cabe2b9dbba2f1ba5a97e5eaa6a64886f54d919a36687380a3b500000734546da8711e4d75cef11e45024fa590ae64d0175104be032b1d5856de83e6d8bff2464a8849d61906b2cd1ce5745"], 0x30, 0x10}, 0x8000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_mount_image$hfsplus(&(0x7f0000001500)='hfsplus\x00', &(0x7f0000001540)='./file0\x00', 0x100, 0x6, &(0x7f0000001980)=[{&(0x7f0000001580)="833670f6e666b838e280b0d6f032c04953e59a2593db77040d6253a2372c3df37072fc04ef8659da6f8b1a26147bbdde4a339ffd27cd07acb28b2c96847baa81", 0x40, 0xfffffffffffffffc}, {&(0x7f00000015c0)="e986f2c4710e457d83278c34fdeb6ff4253ee8e1c2d5ed0c1dcfdeb4792077856f3397943a2abcd7aaa28b740c1364fde85676be1bfb804bb46bef2046e931ba525d183ee09e43a2285bedff7980da65360137bc033cf732355817f104342b9e6f05e489e1cd31b8e850eb4a85417ded7ed2089f37b73addc58470f71f8e4fae3f1ae0b122a8d198a09e87efb9a9965c1ccf3c171a256afdf282c84d6259400876ab1f5e5814029caaee1fcd20d9c1a1d641b0446d14cfba693bc1b97ca2c0a9a1666fbb64e66d7c5b91d4ce938e3443f3cae3dda630d2d9574033916085baa57f66dd30f3710eaa9c7429ae81ef1028d3643883e15d", 0xf6, 0x1f}, {&(0x7f00000016c0)="2646402721eb8358fa83755e26e0f5250d581e89953d03978495c8aa34044cf8a027fc890dbbef76c16977028a2fa919c00d2a686589928cc97251b1974b3c4e24fd0abdde254aff2e271786b969460979a3d93ae47285c84a1f79cfe4652de5e1e594b7b95778d99755c8f10023d51d883edf7734fb20b558ae8ec269d7b0d456a417adfd7fac3cc8927878e5c4651e4ec74e5f4fad05f2", 0x98, 0x9}, {&(0x7f0000001780)="95f8943826cccc6c6cc59ffc44b7d007b0d1b1a77bcbb11ddc680168a4438c71fdb327eebbfad1b0c690f898b9035bd1954f2c12503a68f01984bd5dc7021e7fb14d6aee720f6f8d5c05da3c3edfaf876b7929212cb7701980e5a0906a4a4f5207103100d73c52e492e3d4155551b6cab3315ceb1041b161f4d8083a07abcf1dc75cde453b9e3a6c2d35", 0x8a, 0x7c}, {&(0x7f0000001840)="70a4345fdcaff21bb4b4d9eaff8e1e2f739b7cb5838b9e0e4aa8bc845094730a56d1af95e975a9c5", 0x28, 0x7e0}, {&(0x7f0000001880)="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", 0xff, 0x80000001}], 0x2, &(0x7f0000001ac0)={[{@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@type={'type', 0x3d, "bf0802ed"}, 0x2c}, {@creator={'creator', 0x3d, "0b50daf1"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}, {@force='force', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36, 0x32, 0x30, 0x37, 0x35, 0x35, 0x32, 0x30, 0x30]}, 0x2c}]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendto$inet(r3, &(0x7f0000001b40)="773c4d8ebda3ab1f0873f9a67b2b10b6c191319b7855a091af2f2f835299cb48bd522b140fcedab0888561d8a9327545d6de50cbdea0e89e8e4306bd262c363744d248bcbdd4a2784a96f9366de12ba4a6a3a948b73cf47e06a0d783e362a0ac46970b62047bd97c1ae1c271e64f5b7bc259b1df4f42c151348b637dd95e5bef3e63af1537ed4a9cd8f3796f1a6fe3688ff6dd676dcfc3cb96bb8bc7a5508251d4470cc8e1975254b9481b46c0d6bd73ccad914fce2d9cf6714fd1b56aab2a39123adf5705b5e3f62e88bb30dd5bc3f9472717a32d634ab853b3ff5ebf1054015217a5b61b1e", 0xe6, 0x48800, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2018/04/09 07:49:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x230, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00e145000028000000006d96056cfb0700069078a414aae0000001000407ce593cfb141f1a4e2000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="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"], 0x0) memfd_create(&(0x7f0000000040)='user\x00', 0x3) 2018/04/09 07:49:29 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') readlink(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=""/221, 0xdd) [ 227.261640] hfsplus: unable to find HFS+ superblock [ 227.328010] hfsplus: unable to find HFS+ superblock 2018/04/09 07:49:30 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x22200, 0x0) readahead(r0, 0x800, 0x91) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x126) setreuid(0x0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 07:49:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) 2018/04/09 07:49:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x7f7) r2 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3f, r2}) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket(0x11, 0x801, 0x4008) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/09 07:49:30 executing program 1: epoll_create(0x80000001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000001480)={{0x4000001ff, 0x20100000800009}}) 2018/04/09 07:49:30 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) accept$alg(r0, 0x0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000080)) 2018/04/09 07:49:30 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00000030c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/130, 0x82}}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000003100)={0x0, r2+10000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) getgroups(0x8, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0}, &(0x7f0000001340)=0xfffffffffffffc36) getresgid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f00000017c0)=0xc) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000080)="2d28dcda3c1671cfee3ae76ca4d2ab25bd321413975446a64a47dcb16fe3056cc185df04377ffa1468bdd7f36d210278bba0767c3dd00cdf179577e4056bae5204efd513867580c7c273b4c6cade31f9189106f3b59b8f7aee3b21f7814b6039b0d2d5", 0x63}, {&(0x7f0000000100)="432c7d2ae47d52da5e55434a19a39b2c11002dce963584250d0ab0a130c848a19424adc3cff4d920724058ce0e2a81db3d3e79822f955da8f573b979bd2e48bf5d5996708b0704fd91ae53395840ba702348ae40e5dd337c94df124ca06d76da699b4e1b9527f2b5889bb6305da926dce610724fd65998ecd156281f221a95111cd59d57f459cff81e4a3973541c6bef0ffcbc", 0x93}, {&(0x7f00000001c0)="90e1493313179841de98438582510d0ab9", 0x11}, {&(0x7f0000000200)="8d74036c3d10fee3fd19617582a0b90dcc0f77a9d8fbc308c85d9722d9c72746fa9ce550daffbeb1b2220442eeaaad314cae7c40de1677e858e9589b6a5b1c4728266c194255f8870a6ec4e5398137830fc09ab3bd5d38cadecee19943878390ee0b8c63fc7974a82f08f20721a158de9e3d8b666a8e810054dc743b04b1205c84889feb8ba5acd9c922ac3284359bac22527a31119b021cb90c751c7db9f7d79c9a582c9750832c93ba982513ed043243b8da39404fd8925de8b11377bace9278644364ae2b56cfc2de0a4011d31384ed75e73cb84c70721760e1f4b963d975d6e4c51ea9332abe3b41ab78fa01d30b103b94f3e17cb06bb7", 0xf9}, {&(0x7f0000000300)="3ca6b46602d84c6558996de7b8006a43889425b6d389ed8e915ae8a8fccaf0713402e2100e9adb1304849b5d8c35931160643e988f28b99074467ab4ab7d1685cc", 0x41}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000540)="eb06ba3437b6d9612de491b269c4a83a9e975c0744289d30b528a09448b154950aebb9066901eb7ef892a4f4018f28594fde9f86b3f219a6de56c88bd8bdeba7a6f2f09d3bf0037aaca71000b26416a7865f598c465b285d56d74254cf243c64cf5e65cf30dfb276f0cfe4b926378f1e761ea01ece0f3a78cf286970cf306c8cce3f38c105294fc33946a4766a12cf4b18061efb4466a013ed6e825edbcfc707c6bbf9685963633c149119d8d0960d9fa2260ed09716d73e7755926956e2ba26ad60ca82eea76941bbf4d3d01e8642aff7c5", 0xd2}, {&(0x7f0000000640)="31421d949cb53c0c2e4abd65798be1e76caa5e254e47311cdf092f5d8e96abc30bc8b4567cd739aaf2ddf0ee31faab680fa5c52ae1a36949d8e7bb0e4ae5078d3f47f26e540f61411d2198ea76454bc30a1c7503884f95874c481b981e9f1070daf2ee790f527b4df0cb809a8e51c1af954ecd2dab62f126180e50fd080b31882d63aa", 0x83}, {&(0x7f0000000700)="f321c4ac2f7b9c73ac5a4e165e790f1f52dc6e2613221d6439ced846aa6b070be6ed76c81e11eb1d44c5c628fd43b74697f85dfee0b486b544342f289a851bd57b48566b0d5740faf71b2d76257c993fca554fb0e704bb1179a4b0f4633af0cbd53146fa2b27f3bf89700e4a7531424aaf5ae3060216b6d7ebd504c6267db36dbdb6b6977797282c9b2cece6b9ca20887891b7f7c1d574adc288c1c309d3649a7b3fff07d279d137c2819f49cf0ef74de3116158a36ed2ffbc11b637f83523ad2e955cd2efb96d45cae406f2f9aa675b88ab4d16d188ad11901e7dbded070e094f5fdcd99f97a070ce26ebae4933", 0xee}], 0x9, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}], 0xd0}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000d80)="eab6fa123420c967c2af2e4a97705286ccb78e0ad6", 0x15}, {&(0x7f0000000dc0)="bec89b30a72be1252645e7f5b354109515721cf7469319b5200e864ddf4c684413ca1c32ca3e005ea03af01881ffb3e2159fb133694e15490f8e461d9895da98d3370239f3788b271c1256563b6b3ee608fd25371b9231b4629fb0e49ff5c61ecdec3aba8e84fb365725f16ccc1454855c882b200b4f7eb031761ae7d9c1c3ad213ee15f7f93be", 0x87}, {&(0x7f0000000e80)="b7177ecd48326d3a13c6cc198e1a29c9ab38b714fdcbba868a06b28c6c60c7876f4f84ff343bdf6be79066aa2e0fd4cac00425e4aa292a361d288afaa19ac002aea2254df04537960ab10de74f8e7ffbaee611ad2756768e7567e2d727d03c623c339964121f0ac8f9442a2a3fd575b330bf3142689f2d20a7bda74a770d96cf200c82e35a86558b79d915d4572045601611bc26f94e3bbd0832a56854dd8ee7635935a7c3536a5bc9a10708ce0526db54a7aecf38972b7a3dcb4c5f5634ce132f16bfaf4f8c9b6d47e4c5c1b43b94fb80acd1953a731160da34e8b9bbdb00c25aed93f6014e6a8ca0ecf7cb", 0xec}, {&(0x7f0000000f80)="f46b7ad3200129e7433ecacef5041141785a99d2a39327d79535ce50717dfc51abc2fac166deaa21d204db8395f3043d635dd611828a55dbc9c2476d239e1dfd5bd74fd31a019cd5b6c0a7ea52a6136e1699a23883cb70337e944f51f93e99184e4f31e6620c7210c0e0c312cf4d1e29c0a8604896ec9b2d47eeef4024ad4fe113e0844a42bc352d09922473e90c9a5f018be4f4a5ae3c2320e2fe47102aac00ac19a2918ea108ce73a25f924f5da8e7c71f8bd6c14b7e77d8855b1a", 0xbc}, {&(0x7f0000001040)="a773617be8ce0d56d2d7c7f940bfb2b4e2fc1a11914eb9e2f001feee2a6c16e4d0a8bb9bcbbe21951cd64a6309788bf0a2d961dae3766026a5d088837cd27a7bd270fc0f49a7cde05f456134a8", 0x4d}], 0x5, &(0x7f00000015c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r0, r0]}], 0x160, 0x40000}], 0x2, 0x800) 2018/04/09 07:49:30 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r1, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e21}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20, 0x0) 2018/04/09 07:49:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)={[{@check_relaxed='check=relaxed', 0x2c}]}) lchown(&(0x7f0000000500)='./file0/f.le./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="0819049189b1814eacbb96b820d8e4b242a2", 0x12, 0x5}, {&(0x7f0000000240)="ea3341dc343ebd9cd9370e39a85849653ce3cec08f3c1ffce351c15ab3fe7ce71e3209c276ff755289c59a1f3ea90ba04f4eaf0a4dec66f83cd5a439d4b5993aa7de894c670561a36103e99b4ae91d74eaf6ec169271208bebdfb7450c95531bc3c39abc282197a8ef52044e44feae93f9e219ba0930b5f8b9815dae13397aa5a659d5ac8096d3e68dd8e00ca752c11e95cb4386066938d349d046dc2384c48d", 0xa0}, {&(0x7f0000000300)="6da5c96b8b2eea04bf131763e943ed811c4030baea98ba278fd9c50a3281b1bbde2a6e9ce78dbfacc3a997b520ca4b92c42eff8467c07545ceaab7ec30556e31742d0e20a29d9144b0c776e196f20f6d00241c3ecde1346c821289e76da9e28f4966a4d94f1d6df8e34aef1727f07a34fe98e1dc3ecc4b7825168dff720885b228e93e7937b639acace12234b68392549dd6febdb8e77c63e2b51e4a7a705bf311", 0xa1, 0x5}, {&(0x7f00000003c0)="255014e8ba7119896cede2135876360c9f6f53edb1306251740d64cb777836ca99b86a4e42e868fe03d066a37b1b2f547a6cebab11894d964624e16daa50767495868f2a03", 0x45, 0x8}, {&(0x7f0000000440)="3da954f547d720936ee7c6641163569cb571b417e535c438dcb115113bd8cb20818ddc902fde9861fc832f2e6fc83fad46040b631df72d6c1132a48ecb0945a0760a3077d0fd8f9b1ca19bc7122afda11708224ff9ec6b6b204a8b8f01d8f442b1cac87329667ed26c714a6992a14c3568c9b5f329c427f0", 0x78, 0x8000}], 0x80, &(0x7f0000000180)={[{@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x37, 0x33, 0x32]}, 0x2c}]}) 2018/04/09 07:49:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = shmget$private(0x0, 0x1000, 0x7c001040, &(0x7f0000ff2000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/117) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="25000005000000008a51e4037f0ac78016040000000000000000000000000000"]) [ 228.179848] netlink: 'syz-executor0': attribute type 10 has an invalid length. 2018/04/09 07:49:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x75}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x401, [0xfffffffffffffff8, 0x5, 0x8001, 0x3c, 0x7, 0x2, 0x3, 0x5]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) shutdown(r0, 0x1) 2018/04/09 07:49:31 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x56000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0xb5c, 0x10000, 0x1, 0x2, 0xffffffff80000000, 0x80, 0x4, 0x1, 0x100, 0x10000, 0x2, 0x4, 0x4}, {0x7, 0x101, 0x0, 0x200, 0x1, 0x101, 0x400, 0x1, 0x6, 0x9, 0x2, 0xfffffffffffffffe, 0x8000}, {0x5, 0x9, 0x7fffffff, 0x5ad, 0xff, 0x8001, 0x3bc, 0x969, 0x2f6, 0x9, 0x1, 0x2, 0x17}], 0x20}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x4f, 0x3f}, 0x10) 2018/04/09 07:49:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) sendto$inet6(r1, &(0x7f0000000080)="1f764d59407fe50f7beaf6f0b0dc84b55f356aae8203fbf7364baf86c39db3d79f370335b9bd1a66244eaab4b4ecc77d66e34d0378e80c3af2d13c6729cdff1cc0d842df17cbac143271a5f29120029bac602cb9d44666aad2b4c7", 0x5b, 0x200088c0, &(0x7f0000000100)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendfile(0xffffffffffffffff, r1, &(0x7f0000a2effc), 0x6) 2018/04/09 07:49:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0xfffffffffffffff9}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') getpeername$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/09 07:49:31 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x93}, &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00H\x00\x00\v\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 07:49:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000040)='md5sum&md5sumuser{&@\x00', 0x1) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0x30, 0x3fd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/09 07:49:31 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000000c0)={@loopback}, &(0x7f0000000140)=0x14) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffff80000000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x9b, 0x3728]) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000680)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) 2018/04/09 07:49:31 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) [ 228.253015] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 228.319817] QAT: Invalid ioctl 2018/04/09 07:49:31 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x22bb, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000480)="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", 0xfffffffffffffc8e, 0x9}]) [ 228.345036] QAT: Invalid ioctl 2018/04/09 07:49:31 executing program 6: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="00080000ec050000130200001200000000000000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x8000, &(0x7f0000011400)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x410000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/09 07:49:31 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x208a82) accept4$ax25(r0, &(0x7f0000000640), &(0x7f00000007c0)=0x10, 0x80000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000140)="f7b15fc9eecea8b4fa31843b0134dbf67992914fd27487b50145817dee66e8cc732801cfe46d2fd558c7", 0x2a}, {&(0x7f0000000180)="e3a0014650e90dc2142d0607f405b16d61f9a47c9f7168ccc23e557fd2453ea68e075fe92659eb7d5705c1af010ba9f9ab9ca0f32503cb161e621c35e9978d8b1c8a931aee1c24c384c22963811dabe002a71a426b8d0169e0c3512abf01c99048bae790e67d00333cd646360b522405514ea12e554df8aa49f45d6431868dd5634608cb9394094430e9647f91e514e94da1fa9385cebc4c2da560a2746cc7175fcb969c999c6bce70d8593fb1b537a4bcdb66865a294e128ce07efd2139e70b", 0xc0, 0x7}, {&(0x7f0000000240)}, {&(0x7f0000000280)="d5e52b440c272699de19464a2b160cc0a0e2edec5dbf37ca7cde2a276cdec805a9edf8e933be8bb1854cd1cb67b27890bbb1b7a3d31051ab6b9191250b22ac38ace51c4859c1926de669f17cc09b4f4be3d3eea0863ad5fd0f4078cc69ae50c691a1320af0dc3a86dccbca38a7ca166da8a85b2154f7b36268e02730ba6c36993f5cd8e8ad645c4f755a7e63d3976af5e8ab76863842f72196a45b3a1258baa564ee79fc8854fe1d5217635a433490b82a4f0a86bc9dd934da253122f51010d103a21332354cc7c87e2d34bcb032dbb15c61438e20e0a200b9b23cde81e458d4a232c5e2ce9193cf", 0xe8, 0x9}, {&(0x7f0000000380)="1750ec3bda769880ed7e78f9c6", 0xd, 0x1}, {&(0x7f00000003c0)="350f54eb38c9d77462fcdc8d0d1665c117c44310b93c580a830cd76a2e", 0x1d, 0x3bb}, {&(0x7f0000000400)="0a7e43737f4c3c6d261379cee6ac98fb7a7ae1955f6bceedd49b184016a90622afdc57d13218f1b01111eb34d6892e498a0a056fd6b6a638c976db854e6a74097db20972fd076ae32cbc0b33c45ac350c23cdd104bb69530ff391cd05df03864e337c1a852e849234d59", 0x6a}, {&(0x7f0000000480)="6a128a88846bc89d1b6249a41a02d7b45fed59e3b1b9e59df94cf3f6d8e6afaee99baa1c250a443f3ab1d6ebaa79e1a1a54bf9874e57dfa79e5c202da64d2468ec8b02ef5d20324f86915f095e", 0x4d, 0x1}, {&(0x7f0000000500)="768e0840e62164eaecad73b50e930224f19b6a805f3b563e897ba4edcee628c2ed23a5fecd095d807b17207fcdd21ca54b615b1ef32a4f0eb9bfd69588f8a538286d79df9b78d08198325ecc60d6d9ee1cccbefef2a5cacf55356d06c2498d07c2145d8d08d4e0771b6da48ea948448e18de2dbdda86f73c3040fdafc727a450509bedc366d8ab63c8e30da13f855bdc30dedbd0708d1ab5f467", 0x9a}], 0x2000, &(0x7f00000005c0)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@jdev={'jdev', 0x3d, './file1'}, 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@tails_on='tails=on', 0x2c}]}) 2018/04/09 07:49:31 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0c630000b691aeb0188cd7c2368981dfc08dd846e6f828256b55c149343800a0b812a121247467ff26a29f35e938b8866f2478c19c8e444ec810875c3bbe3eafa62412cb78d24aca880ece6e0c4e0d68ddd3d6451e8e"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x7, r0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xe9, 0x0, &(0x7f0000000580)}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2201, 0x28) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/09 07:49:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/112) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x9}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x6, 0xae9}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x0, 0x421df6e}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x80, 0x9}, {0x10001, 0x1f, 0xf64}, {0x81, 0x9, 0xfffffffffffff5bd}, 0x8, 0x2}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff000000, 'yam0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x40}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x5, 0x6, 0x1, 0x4, 0x47, 0xfffffffffffffff7], 0x7fff, 0x100000000, 0x20}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x4, 0x7fffffff}, {0x80, 0x100000001, 0xfffffffffffffffb}, 0x6, 0x4}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10800106}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1cf3ff00", @ANYRES16=r3, @ANYBLOB="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"], 0x11c}, 0x1}, 0x20000000) [ 228.466432] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal 2018/04/09 07:49:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000eda81a0000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)=ANY=[@ANYBLOB='@']) 2018/04/09 07:49:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eeprom={0x43}}) [ 228.520791] NFS: bad mount option value specified: v/file0 [ 228.547620] REISERFS (device loop6): found reiserfs format "3.5" with non-standard journal [ 228.570544] NFS: bad mount option value specified: v/file0 [ 229.169645] QAT: Invalid ioctl [ 229.174276] QAT: Invalid ioctl [ 229.294365] binder: 17961:17986 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 84bfc1445517d2bb != 0000000000000000 2018/04/09 07:49:32 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) shutdown(r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x8}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0x3, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x14}, 0x1a, r2}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000400)={0x4, 0x9, [{0x2, 0x0, 0x1}, {0xffff, 0x0, 0x2}, {0xffff, 0x0, 0xffffffff80000000}, {0x6, 0x0, 0x1191b53}]}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000480)=""/231) flistxattr(r1, &(0x7f0000000580)=""/54, 0x36) r4 = semget(0x1, 0x3, 0xa) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f00000005c0)=""/194) tee(r0, r1, 0xe8, 0x8) r5 = getpgrp(0x0) r6 = fcntl$getown(r0, 0x9) setpgid(r5, r6) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000006c0), &(0x7f0000000700)=0x4) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r7) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000800)) recvfrom$ax25(r3, &(0x7f0000000840)=""/144, 0x90, 0x100, &(0x7f0000000900)={0x3, {"4c178d7057b52d"}, 0x2f}, 0x10) sendto$unix(r3, &(0x7f0000000940)="331f93a9ffb841a75b26d90941ab12923c8c984ffe55336212d9a46a7b72916dd6753b396dfe34166d223c432b3c39227c34e1c1dde2a7f888831aaf4a0d644a5027b172e76a9f7f29a97498a201b8c0d3f57f996b45e408cf2bc055d497ca5e8e568180abf4a30a1b8e3576d2c8e2b4b6a3619d2a21ad10e5ad38a5e7ff6fc5f4af7e447799dcc333ef312a26", 0x8d, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000a00)=0x8ed6, 0x4) fstat(r1, &(0x7f0000000a40)) recvfrom(r0, &(0x7f0000000ac0)=""/207, 0xcf, 0x40000000, 0x0, 0x0) recvfrom(r3, &(0x7f0000000bc0)=""/78, 0x4e, 0x100, 0x0, 0x0) 2018/04/09 07:49:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000dff3)) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000180)=""/205, 0xcd}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0xd67b, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8a}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x401, [0x4, 0x10000, 0xffffffff00000001, 0x1, 0x90000000000000, 0x5, 0x80000000, 0x54c88ea0]}, 0x5c) epoll_create(0x9) 2018/04/09 07:49:32 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000200)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/177, &(0x7f0000000000)=0xb1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000240)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) write(r1, &(0x7f0000000040)="b67239d4005f3db85e1e8d02000000003ef0011dcc606aed69d2bc7037cebc9bc2feffff", 0xcc54c13fc6edfb10) 2018/04/09 07:49:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x24) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0800000000009727c1c6fe36cef3e26ddb2300ffff000003027813", 0x1d) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6370757365748800", 0xfffffffffffffff8) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x100) getdents(r3, &(0x7f0000000200)=""/42, 0x2a) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="879354c16c2ac1faf5b0e50a86996cf5ca631f71e82104cc20f2cce4a0e8126fb8018426ac5c0602a28e8d579ce249c1248bce33195318051bec97fdc476bb2373a916b85d2948c1d3feaff824137d0d4c193c5a28e8f0489d2e78f2ae363136df368526392bbf9646e742e370357032e22d0db00accc7", 0x77, r2) 2018/04/09 07:49:32 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/04/09 07:49:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="89e6c3e54b10dee6740271d361ab667e34cffb388a8b60c445197d22a90b5ae4e334b5d0d1ac70b3b064e7474bff5061fb9336cf4f8c939cd99f799641abe116a952d2b33eab966366c3f19c48f12e2291dad64edee0a545edb65a853a425348905ad9162509efcc07a66e661eaa406aa5eb43229c9dbc8040fa3a08d2abb028bbca9e7c87a54825fba778abbdc9ce5b7d1a49f68407e89ca0007e60efb8a46d1446eb03c005f10769aa8ff1c02745fc00a625a693bc674cf484e64c753943dabdef58848a5c74a054a05e5487cd11632db74337", 0xd4, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) keyctl$get_persistent(0x16, r2, r1) 2018/04/09 07:49:32 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f00000022c0)=[{&(0x7f0000001180)="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", 0x1fc, 0x1}]) 2018/04/09 07:49:32 executing program 7: syz_emit_ethernet(0xc0, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@ipv4={0x800, {{0x7, 0x4, 0x9, 0xffffffffffffa52b, 0xb2, 0x67, 0xfffe00000, 0x1000, 0x5c, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ra={0x94, 0x6, 0xad6f}]}}, @udp={0x4e20, 0x4e23, 0x96, 0x0, [@guehdr={0x2, 0xfffffffffffffffc, 0x40, 0x7ff, 0x100, [0x80]}, @guehdr={0x1, 0xd5, 0x0, 0x800, 0x100}, @guehdr={0x1, 0x5, 0xfffffffffffffffb, 0x3, 0x100}, @guehdr={0x2, 0x40, 0x6, 0x3, 0x100, [0x80]}], "861e022f3b368fd62d6226031a89f66a0ed5e2432c5a67b20122ffa8d10cc1299f65d5db22929ee7e516479465e921edef7d912bfea6177c2dab2b5e181731b5c4088372e11b67da330a5c302d878ce4dcf679239ec897793fcfdf5b977b360dbac59f80e7fef145884d4054674633c2597271c2d134"}}}}}, 0x0) [ 229.414025] binder: BINDER_SET_CONTEXT_MGR already set [ 229.419377] binder: 17961:17987 ioctl 40046207 0 returned -16 2018/04/09 07:49:32 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r4, r4) setpgid(0x0, 0x0) 2018/04/09 07:49:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000280)={'teql0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="3f0000000700000005000000cd0000000ca43b210a17d23816815bf34a0a030929c07a3b46b697701f1b86a885243d67451181a3ea285affc3706f2880391aa486c27dac8e6744606bf25447a25c11c042415bd3c1b36074c36148ea833882c731033b252a63a8b7450a2e5ee0a40eda453811cc6249a9ab0c817c1cdad4ef349a6502775c3f51d93f1846d237eb2e0a8dfdb24c01c2b5a1471dc0c63a96f5ea356f189a8613037b9a82c25bf3c75702c9eb599480114d389f2b24baecbd60d53f64377c6b2ddebe16d0e4ad5c8aec3ba5e255b5c24d720080"]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000000)=0x2) r6 = dup2(r5, r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000b00)=0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000b40)=0x400, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000580)="2ddaa31071b7d57c961eb8ec75b6c722ea3fa1e37b4463f6f0d132bad5c56e29d70a06cde5948632ec1277b0e47222f09837480a36eeb42cb0c037e21f3a8beb25a5d26280c353d6f2e521d27eeb917af240ee5ff020b593bcacade9ae1b197083ba4c61af98c842c4096663bc6f957de90787c6b2025854befe5d5c93564a3cd73c9b8cf0aa059514aa7f7d1b2fcd99a9857d58504692f7a712d02de69090a8ebb2243310a58fe7d730894aae87e947f60a2cc0457edb1d0b98e86c61c8eacc54242a28fda47eea81f76929e54a43b1f6f314b75475540259dd6de64c16d590afefe5e959ab2cd9edf213bb7e39dc051c41d47b07f1fa") setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000180)=0x10, 0x4) getsockname$netlink(r6, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r7 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setpgid(r7, r8) 2018/04/09 07:49:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/29}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000009000/0x9000)=nil, 0x9000}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000003c0)={r0, 0x400, 0x40000000041e7, r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) fdatasync(r0) 2018/04/09 07:49:32 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000380), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 07:49:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x400000003ffff8) uname(&(0x7f0000484000)) 2018/04/09 07:49:32 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x102) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0x3c, &(0x7f0000000440)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e20}]}, &(0x7f00000004c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4, 0x0, 0x0, 0x200000}) 2018/04/09 07:49:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet(0x2, 0x801, 0x7fff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4271, @local={0xfe, 0x80, [], 0xaa}, 0x23}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x401, 0x3e359696}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000280)=0x100000003, 0x4) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1d, 0x2000) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0x1, 0xffffffffffffff2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 07:49:32 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/09 07:49:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000001480)="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", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x400800) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/04/09 07:49:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/04/09 07:49:32 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt(r0, 0x10f, 0x4, &(0x7f0000000040), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/09 07:49:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="6d0000d447d9b17183dadfd4885d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e43"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0xffffffffffffffff, &(0x7f00000004c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f00000005c0)=0x5c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) 2018/04/09 07:49:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66b57b4a34e31d32e45dfe4f87a453a792863036bc2835f12f"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffd, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:49:32 executing program 3: getgroups(0x2470b08690d7253a, &(0x7f0000005b40)=[0xffffffffffffffff, 0x0, 0x0]) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3e3c, 0x0) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/103) 2018/04/09 07:49:32 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xdcad, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) 2018/04/09 07:49:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'irlan0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000014000101000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000800400400000800020000000000d426aa428b8d270c0d4a099703121b59b300b07a21bd51f8c086e485f2e66d2fee3fa8d0f5548d6049c295a8647fd939085cce977f95810e11c35670d866ee03c39ace434bbde4f81e9492f3869a6276f7eaae4325c5e6d30ec6f033a77ae482bb3e14885e04ccc50523f034029f81b39a883c7b37094f9633e197271fee2c0d27ee512fed30088eec70ec700985818d4c69d8b7746087e0ca254084fa27464b1063d7b250a6f95b994e829d061a17de77aca88c529435dee06bab470b4cdf676609399c2ec107d106aaf85ce05adec81517728e2dbac8c78774177a48e84f88880a77"], 0x28}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/09 07:49:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="87ac", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'teql0\x00', 0xffff}) 2018/04/09 07:49:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2, 0x66, 0x6, 0x7f, 0x2, 0x1}, 0x6}) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000004e00)=ANY=[@ANYBLOB="280000001300010b000000000000000d00000000", @ANYBLOB="000000000000000008002100cc3f4a00"], 0x2}, 0x1}, 0x0) 2018/04/09 07:49:32 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xffffffffffffffff, 0x1f2) write$eventfd(r0, &(0x7f0000000140), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) fallocate(r0, 0x1, 0x6, 0x8) 2018/04/09 07:49:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x200) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"c8edf77ab8cba14fc0e337205eacf754d8354e402429bd81ab9dd0eca749a44c0ef0c68adfc780563130ed2557aef6dfe4b064fef03efe28d0511e2e36c63d1fdbf280113eb0c77e0dd1ddc456d82a5dd68444b2e339a60eaf0e47734cacfa448be78a7118ae8b9e1395db6c0177beef18c7018279d89819b258b03ded6bed593c10d5ed8c7caa2bf717f758b8ac6b6bc4a8e0ccd564c93bc24d62fbb422a949ac1addb2b1a20c551bee6993d79235141067c7b0ab56e3d08405f60f0c4549ef333005eb179a874ac39d05e1b03b68fe2e4b08e114aba35ff88ee459366cd4cebe40d325f135fd942efa0548301bd06cc3de8f207e70744da4c3e36ca43e7563503fb3cf7775f0caebcf67994ad4632dfd0b413f0a13a4b774cad30428041b5e728276b9e5106ce01d4959502da184ac1eb9a0ef45a966fdded7781320ff26a29cae7fbf7b0a87f4acd73abacf36459d0e9496ed26859cca3e12c2e52d00681b1dfdca40b2895e4ca26b759368d09246bac52b652e08070f2970097bc0a1d61376e5d964b0311bd082ec27f4959870d1cba4d68786e59dcb16fcca624131b27ce690d7a6de6143a40dcb4472348d7abdd015ea6c833c34b3de9dc48b7bf0e75daf6d943f3e1ad9a002c30caddc30f6a45e3ff9917591a9bd342315101fd7f58b6cd0dfb11cd787f68cea68fc590b39a8a10c2e80a71f18baf5dc90f6b59727ee6d9f01ff4068a96865cd5a2643c011fa02bd227d5b88af026f083988832658a4dbfb3bb92d993a862b1a4fdbf0ae785be13678187faaeedb53c8a0d4a70324b759288dbf91e0107e4ae715f297e807742749941bdaf71776b6003458c377f90d8b060e4fb9c7d45dae76332192255540516c3dee69700a0aea72581ddd0c1ca036804f0b2caf5e394017956129b780bbc4dae3c9a3ae5aec21a01a5dbbd2b74cc34cb615374d64aa9cf4c0203a6b8f88012b42bbdf8570f3b2553f901f2ed105a55b86021a0fdb4848ba09c6033adfff24b1f00d18d7348bf9b300fa18ca8a32b5332d850e20bca1d42c7ccdbc8b43ba344d9db416e6124944efe51d1e0355e5c37fbee023b47434a85f706789ebab3856354fac5523382e6d5cdc676b8caf442a08a83a18e3d372a074e9e9c3ec2486efe3dc5064d0f9321510738647c57c369bb45b6a4d7d3e1dd55811d1f0776fe795e8480b30062db4412d53ba310c4c57b4da180b91cbc102461e9a7e2c27a4f719cc4619625d7f4927817a5b26ad83c7c2c82523fed651285343c285bf61b83a5ad76f94b493ad3c10b82ab66050591d6a449a5fd42ba307c45c5aea940070c6e05a3adc9ad418a2bd5ed9ee21a287ac86cb6bf5443ed2125f27e9a761b2758bcbd1c0b50a221e04b95236ca68da4e56e5fe16a03f33a7b67721a79592899b56d78cbab36babebd39e9e8fbdfe6f0729"}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/04/09 07:49:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/176, 0xb0, 0x0, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) prctl$intptr(0x1c, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r1 = geteuid() setuid(r1) 2018/04/09 07:49:33 executing program 2: r0 = socket(0x10, 0x802, 0x100) sysinfo(&(0x7f0000001880)=""/91) write(r0, &(0x7f0000000180)="240000002a0025f0001543420000000000000006022b45e9525df817000001000000000200000000", 0x28) fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) setreuid(r1, r2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001640)={&(0x7f0000000280)={0x1388, 0x3, 0x4, 0x0, 0x70bd29, 0x25dfdbfd, {0xb, 0x0, 0x5}, [@typed={0x14, 0x7d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x118, 0x69, [@generic="24729841e393737e078d2a68b460b75b4ba2041efb152fa31669f0fb46791fb35bb5d7d5716ee475", @typed={0x8, 0x73, @u32=0xfffffffffffffff8}, @typed={0x8, 0x86, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="312049fc7369746801c7bdb2aa03b160895eb218f668ffeaf099c7b220c8f4a6a7ded555f07cf80a093954862b1b3d8926c3740b32a96411f15bf7bdee12fe2fadf511c8a8b83fa678e2d547e4555143cfa140ff5aa5d1c3f6d0da4eae1a2bb55bd5a1b78274f029dce189d7aa71cc82165d4af87e00bc92036ebceff5688ea23d21802e56368c9d02c0219a005e3c351385297be3afb417e0a5568bb649568960536be2f3e2e61efd26f14ecae5748ea6b01cd4b20c25d1203921aef1f9962ab358138a57b5117d00387b895f78554bc226ef56cb4ecc5668682f"]}, @generic="0ef0d84f9f8e78823bb56266524c905cb1d8215eb0281c015d53ca65c004435fe1dfa91560fbb609f41a36ea457c9db650db5d1262c3f14dd3d39457102eb043a63be44c2b5246adf5482ff9df002bb47229db69d76e55596259a51aad835ab4763ade471b0345204872f176589eeb31a21cc0e99584bd764fc27e22bdac38ef0a172a8909527ec5ea76e79ed5150edfee41a8fc0f794eef5308d05226f7db8faf8f865b9b43de4a7a7eadfc29e0bbfaef174309a07f157c5eae03705ca7a93b62044b256dbed5f5b6b742268ea8", @nested={0x1068, 0x7a, [@typed={0x8, 0x70, @uid=r5}, @generic="dd38ecd00fc1aea3e72ef7f63f82414990edff3476c56e130055f806b1b318cb2560e3605a970976a89111cdd5bfec49adc41c74ad705cbc28677afbb13a0d5927ce847dd77e", @generic="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", @typed={0x8, 0x46, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x40, @u32=0xf47}, @typed={0x4, 0x17}]}, @generic="c7516599dcaeedc1685fd393eeaf90bf0999e1bf3bafb04d0ee33d50e600f0ea34dbe4d69188a5113021646237839c3e3a9693f0e8035211edfe3a313da22b495af5677f5abc52121ec5add7bb7a472989c9aeba7a7996ebde812540480ac509d2cfe8f4862e8652195988b5609dc05add05fca838320699a4ec08dac6593b7c67", @typed={0x8, 0x8b, @ipv4}, @generic="fb9554339de47ee43be5b806eb067616b52c076fd3026ed81de52dd66c207e3414c2008408abfed79b5306e300423977759cb4fde3d83b742e3f45d35f236220c49fbbe8eed2ffbce0a5d5fac9b2f30875c418e44041b5f09ed9def47d7c7a04c01054e031a4f9110f509f5d20c86582d8806ec357edfd2fa8a4048cf2681b9a2ce64a268201"]}, 0x1388}, 0x1, 0x0, 0x0, 0x4044851}, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x4400}, {r0, 0x102}, {r0, 0x40}, {r0, 0x8}, {r0, 0x1008}, {r0, 0x54}, {r0, 0xc040}, {r0, 0x11}, {r0, 0x200}], 0x9, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0x9a}, 0x8) 2018/04/09 07:49:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="e4b32e5648a991", 0x7, 0xffffffffffffffff) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="488cf0015f6b0e59defbdf", 0x2c9, r1) r2 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x5}) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='![\x00', 0xfffffffffffffffc) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x3304}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r3, 0xb5, "f5e199f305875fe72434227732118c185dd2bb1f5a5f59eaeb0ffc9bd2d588a35b30a6d235ba90236ad8e8b0fa5d618ad6dead9a5006ddfb56b6087c07d8c40713e879765a94e167cdbef9d7246ddc928ff3d1c0e7cbf44ef0fc1211a8b2c709eb3a44cf803d88aae1766715ff881adbc2fc2eb3e684af679393c7107a440ed786c0d7e95542aa7f459020fce4dc895bea7b7efb04ccd06400bc9d60587c5ac291fa2098b24823017e0b6f03fa3f42620e6b495a0c"}, &(0x7f0000000800)=0xbd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000340)={0x2}, 0x1) chroot(&(0x7f0000000080)='./file0\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00000004c0)="84d09a6592f48490b5f34661a73a5e01974dfaeadafaaba0e6673e0507eef46b98e0d49a5fbcccd403653a127b329228fc33aa1ea2e5813e82a4965afe541ecbc3fd868d373d8b8ab362444da98ab82a0d31f4a940da33f09bdcfcabcc8ce65958f73ba38ec2ecef9047b58511c64acb6c52e65662fa7c9534e6ec4a7ac5fd23364eb40498b00891e7d4fb8ef5b6b8f79b45ebde7d26613540a49437bf5ed50331e0c2096e630b91c2f08fe89afff6c86867251fc60f72d6fc") umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x400, 0x8, 0x7fff}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000640)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x401, 0xc06}, 0x90) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000580)={0x3, 0x5}) 2018/04/09 07:49:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x100000000000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x48, "56cf20465bf12b1b6450efc80ae85bce7740ccf246c436c11bd251f07661160b136f4bdf2b73322a9b65bf0540b225a381e69e13902d319c33c03629c1524fca3c090d5f4bc60771"}) ioctl(r0, 0x2000000000227c, &(0x7f0000000000)) 2018/04/09 07:49:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r1, r1) read(r2, &(0x7f0000000040)=""/116, 0x74) 2018/04/09 07:49:33 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000180)="c72fc43af17a09b99861310d84239a1ecbc2a00796b58409c1b9779157cf95f927ecc7861c7e0ccc92806d1e43ca35038a663734f9664fc7681766dd8796e88874d96e93819b53977b42074e15d658749440cd300b7fa61da485cb7ff2558573b39ce4ab63775d6b099e0964fd3be0a5cdedb1a4f1f4186a89e3181262e8970175c511f72426abc29e67c48067ff", 0x8e, 0x8}, {&(0x7f00000000c0)="07f8b41e618e0efbccefa9f3a46e31c618f0806b1376e2d919c4bad5664f48bc85b744c7b37d52ac0c1adced65695b5e1b4fb46081e9961231c9c7b94f9920c956927f626849d65fa28da1f201cf5687c75fbfca288df808558d", 0x5a, 0x4}, {&(0x7f0000000240)="76541882487b9e678281b00651f8a0b00eda34ee26386f6d0c96f88d65fbbbbeedf17422842293e741b1a9a83e88647534128241940474abdef584ac", 0x3c, 0x7}, {&(0x7f0000000280)="9b2b", 0x2, 0x8}, {&(0x7f00000002c0)="ab", 0x1, 0x7e}, {&(0x7f0000000300)="d8b21350bd12d6433eacac07dcf05d03bf242a873157be11715867b26da5f4696a0ac90bbb63cea5ea44accff9bcd7fea43086d5a41959a62e230c0b87fd02c508e1f8cbaefbabf4c707a279522577e0dccfeabf785b800bf04018eee878a177e046068527c712090c5024b75948934ca619963ea5a13fe8b9abb7779c00473d03296cb8ad847caf918012a66c17460514b0da060056cc299ce4f2a0e525b17d1362d80fb6b9dc6a3bc71a7213e6a14de06cb03a7ed4c0830b11d49aad645ffb7934be0769384237ba2870fd59", 0xcd, 0x2}, {&(0x7f0000000400)="8e556b223737c10db132df958706ab1f796a74fb651453295b0214c4d081b09b2ebfb7d1719a07695b4b93d91c45c3910e61de8844c8b020526c4e7e562548fa6ef6a887640b6d70e7f956f9179b2156380b55f1dcdd33f96f492329fd2a23815b638af8c8ccd60c33ec78c9a390259ea4186f4e", 0x74, 0x1}, {&(0x7f0000000480)="ed4cc92d", 0x4, 0x5}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="71756f74613d6f6e2c6461749065000064657265642c00"]) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2340) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000580)="7c4d86bca934cf1bd1a5fe554422fb3c", 0x10) 2018/04/09 07:49:33 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000180)={{0x3, 0x6}, 'port1\x00', 0x4, 0x100000, 0x9, 0x9, 0x101, 0x100000001, 0x4, 0x0, 0x2, 0x9}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@dev, @local}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xfffffffffffffff9) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) 2018/04/09 07:49:33 executing program 4: prctl$intptr(0x0, 0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x80000000, 0x80000000}, &(0x7f0000000280)=0x8) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80}, 0x8) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8273}) 2018/04/09 07:49:33 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), 0x4) 2018/04/09 07:49:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x80, &(0x7f0000004c80), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) r3 = msgget$private(0x0, 0x407) msgctl$IPC_RMID(r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x400902, 0x8e) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4, 0xfffffffffffffffc, 0x2, 0x8, 0x763, 0x15, 0x0, 0x6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0x59, "1423621c752c7e9109305dc22c6b02327daaf7abcb6da2e13e665101f9fe715557bb298dd60688a835af51f8235f012cda96ebff8fb5a97b147d0dcdde8662ab1e3a8533e5389a8d8b20e0c37e81da8be8d35faed69bb2056d"}, &(0x7f0000000200)=0x61) 2018/04/09 07:49:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x58, 0x22000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') bind$inet6(r2, &(0x7f0000000280)={0xa, 0xffffffffffff8001, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x40000000000000}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000"], 0x190) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000540)=""/176, 0xb0}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000180)=""/6, 0xffcd}, {&(0x7f0000000900)=""/225, 0x27}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000800)=""/98, 0xffffffffffffffde}, {&(0x7f0000003140)=""/4096, 0x39d}], 0x10000000000000a8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000ee00000073682ae1e7ff1c92514ff90f7998bb21c3eb65ba1af033794ab2f6c176c8e7fe0dd39806003c2c38a266a5b2e28cd706091f31eab20c9f2066c9de7629d42a6fa1d96af73015440cecc2bb506daf55ccde978002519b56a09bb7e8a8503284592a97411848782fd92edf6a80e1352378274986188721f6768ae748f4daef3a208c845bfec107671ce8092b61b5e9d399c27fe31601f705eb73ec82d540dc5f56df9b337710196ded2912cab9f745bb9895e69d2b92ed801990f9c9a7baae5a5f405aa5833e2b575bec96bf0d2b7de0af4c19132151a0f37fb96d4baca544565d51364440d0c51affe508d5243980908785a672c5bba10b813922103a5f65c0fb7fab19118dedcb8bdc3f7079ba290d8bf7029af0ea90024c8d1b56eec0"], &(0x7f0000000140)=0x112) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000004c0)="72028ebb3859375c73e056d1fd92593df529cf1699aa0dc6f9ee", 0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0xdbb, 0x1f, 0xedbf, 0x8001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/04/09 07:49:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x10000083) r3 = dup(r2) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:49:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000003c0)=""/167, 0xa7, 0x2}, 0x100) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000003f83f605794000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xd633, 0x401}, &(0x7f0000000680)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x6, 0x8001, 0x8, 0xf65, 0x9, 0x7, 0x1, 0x0, r2}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8001, 0x80, 0x1, 0x1, 0x9, 0x2, 0x7f, 0x954d, 0x9, 0x9, 0x9e, 0xc2, 0x7, 0x81, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x128}, &(0x7f0000000200)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x30, r4, 0x800, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x841}, 0x4) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000000740)={'ip_vti0\x00', @ifru_map={0x40, 0x7, 0x3, 0xfffffffffffffff7, 0xfffffffffffff801, 0x32}}) 2018/04/09 07:49:33 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/04/09 07:49:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x8000000000000003) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)="1f84a304641732ab338418c7e74b44841a192736cb7068a1fb56da0ad864164f98a4c7cb1d7bfb3d309778f925fb03e13d581569d11db8c2addcf48563d1bea20ca88d906ec432bbd63ea7e2d348ede09539505d2006f6f9e09f43c0556f5d579c04c8cb657027aaec82df13ba24ee4eaabfe446c775c8", 0x77}) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/04/09 07:49:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0xfffff000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x401060}) 2018/04/09 07:49:33 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x81) write$evdev(r0, &(0x7f0000000080), 0x0) signalfd(r0, &(0x7f0000000040)={0x7f}, 0x8) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x4}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/24) [ 231.090458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 231.148458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 07:49:34 executing program 2: symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f00000000c0)='./control\x00') lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/45) 2018/04/09 07:49:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x3, 0x2, 0x800}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) 2018/04/09 07:49:34 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) waitid(0x2, r0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/09 07:49:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4500, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0xffffffff, 0x5, 0x7ff, 0x2, 0x45b, 0x49, 0xd6}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x0) 2018/04/09 07:49:34 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) accept(r0, 0x0, &(0x7f0000001080)) 2018/04/09 07:49:34 executing program 7: unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8aae31bef962c3706dd5c77d24983a44c521e826f4b9bb7e727dcb9b59db40ee8a8899a279d3f9a44ee9ee9778b5ebd455cde19214945b69b82fb05c9faa5be016540667ae33395563969a448ee5c07db7f15089bc686ff1fea545b6fa5827d2c72bece3ed11e135d580d349d7da83bbce2f19a6ab37c9a08758ceee86df5ec16d4218184e7295c71cead0a6404b49bd8cd64c5a609ed1e58739e4efdb4aaaea14d562871e17dd60c28c2a56ec6f75d512854c7f695627672dfbe9302d7592c6e47192", 0xc3, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/04/09 07:49:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x736d83a5, 0x1000, 0x6}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[], &(0x7f0000000700)) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/107) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/09 07:49:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x1) write(r0, &(0x7f0000000040)="b8", 0x1) epoll_create1(0x7fffe) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6466e5d043b4e4b25673fb7d226a06410d58daa7f67eed4ad0eb8e0f043cedd3c06322ea67ac95d30330d6410516139d9554d34f2f437aa15a9fc499bcc99bebbee2f468a77f948686ae53b8f8d992360004d7e2f9d481d07c9faab7ffa21d60d376f1bd12d4297d4235d09d8b6e4385efdd5ba412ab4e2b0a2b8d5683c80cea1f2b23e9b134d8ce243ef08926", 0x8d, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="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", 0xffffffffffffffe8, 0xfffffffffffffffe) keyctl$link(0x8, r1, r1) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="7fad03fbb1ac3126a9607a7ac89fe61bb3f83888b1448dbeab85ceefca78023f6c2991a1312cd3dcc226f4a359c3f2ceaff58c4bf44707eb4300ebde8ffa46b72e4751e579b3a550ed6d4170b1fd22a353bd4f418caa7fa2dc5b6023a73e2defcb8531f8fef22c8c070f70928385d639b2735d3b118e7ed194b997739fc402d6c9c9d36ba4b1046cad8af1b8ac5eb10e8ad752118bcc778851b3e4e5212392dfd6d6b9ea88b505f6a394bfe37aac984790a70fd428701ceb6ddacb9d5b40881080eb", 0xc2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x7c, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) 2018/04/09 07:49:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff) 2018/04/09 07:49:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x80) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0x12, 0x0, 0x19, "6c8d5b0a8b8cea5d7865508073611e5bb46e0ab3b34816c55c96310d252c1011d48378bcb935eb1d2f544aa05804e34821a188aca81ea94200bc9209e596f415", "aea07d158874240ece9c75bf3aebeedbffeedb93c8d51a4ff229822801b663e4", [0x80000000, 0x7ba]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x0, 0x7, 0xb046, 0x0, 0x0, [], [], [], 0xfff, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000500)={0x0, 0x100000801, 0x5, 0x2, 0x1, 0x3}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x10000, &(0x7f0000000300)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0xfff, 0x4, 0x3ff, 0x8, "738f978a7adaa9e248be59e89712bd996491d8ff945669601fff404fef9b34c5fcc0e8ea0bca8d3db9df2fa1", 0x4}, 0x0, 0x0, 0x3, r3, 0x0, 0x1f, "e12e13abcfc05b31f7de6ded407004df6038445e5f2cd336344a94c36eb22391d833859acd664c013989d4c9b717618ecc22e3a1a8852f3991a0ae0eaca1228a", &(0x7f0000000540)='queue1\x00', 0x7, [], [0x9, 0x1, 0x403, 0xff]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x9, 0x1ff, 0x3f, 'queue1\x00', 0x5}) sendmsg$netrom(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@ax25={0x3, {"912f982c39580e"}, 0x675}, 0xfffffffffffffe22, &(0x7f00000007c0)=[{&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000780)="e8f66fe181c79549721f9298539465d7ea522ea2c9cbb9afac2274187f4cb5bac2", 0x21}], 0x2, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 07:49:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x800}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200401) [ 232.646513] llc_conn_state_process: llc_conn_service failed 2018/04/09 07:49:35 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7ff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000001c0)="100000000300", 0x6}]) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/09 07:49:35 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000016c0)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x8, &(0x7f0000001580)=[{&(0x7f00000000c0)="eed189cae671cee8472137cb69782e8bf2cf4a2fdc1ac7149587b008c2b2e4596a562193bfb2f07ac789e285c7d0e42e42739ed88e3ceeb7ee0aa68198766ec54a55ba16e527989beeaf6f20336252291e500d26f795f52b922b4742a1d2f79067a3ad501cb034ef9033a7b0aecaf0e65faecc56018c60dd8d47cec17971c7fdb943725ac85f3838f96251b58156be98c4afb5fba94a277844d08ab647bc030a309b268f23c9cc31d31949b705bdabd4a6ec1e36f0ec0dd39dc4d8d5d8b85b0e6a72d1c7bb381fb1752213ed44c19a83682c271b2d5d57e40acaa9ac116257ab820a58b80586ecaecb5ee3583582", 0xee, 0xfff}, {&(0x7f00000001c0)="67ad718d948f51fca1aa20708d5a8abfb05d826e3e5945762c9f18ecfbad4b41d559e10fee0ed79c65a655965f6fce80323763f2b8456202b7d1a6348341dc9604365efcf283fbfecad2a851cfbdafc8103d6ce2aad78fe070d6e40a7120286a9f14e9746c1854027d23cf1ca65248f2d1d7ad77e1ef9ffe3b88a9196994929bcbca0b0e58fe42b79583a8685248cb5cfa6093cec75647c619a5d7892214cc9c3bdf9bc871fcae62e1c3ffd1100c4b", 0xaf, 0x8}, {&(0x7f0000000280)="e510d8db68b4574b1e168edd504703b66d3bd4d6548c4b12a39677ad2c05794ba9b7afc0216c626121493a5418c76488f898f5e4fc58f62637c3d1e1a363af3ecc01b733f757dd6f1a1afe17cf3d5af4a4aa06e4e30ac0413e26de2af44e86589ab780d28c753c0b4c0fc8396d5c1c89a3f0b41a8945827e2b45787a2e6886b7f51bee4553ba490ad7fa9ec34c520b07e8759dd7268ccbafc4b2e27f2dbf80dd072c4e2423c4e1865662b759a39e912fb1bb0bcf5fa76dd45792", 0xba, 0xab}, {&(0x7f0000000340)="838e70f3194c826c0f07675f5e7fa4a18358a6decaad294683169254ee931fce26e6d7f74741e084b914e86b3a505fcdb68c64fa92a0073b6437298f0ae9a45e008cff130cf807a2405e30964e1d5cb80769420b61a767ce4b7d6e83eeb464382cbb350258a1132ff6553a74d43ac51a7eac7a64dfbd298081734d7a18190a4e568ea8ab0df1cf81ea492674ed65868805", 0x91, 0xffff}, {&(0x7f0000000400)="2feae98612f96255db8ad029f7322b34b1c7b9265c3053138e3dfe4604c7842e7aae8f6f0acd648b3882b56c9eab889c5c85f81232c857729ac85e12010f5ee74c8eab36643d6b11262aeb6d3926741a90f1bb540f2e04cef94593523b10161315db12dceb7527e8aae74ba31b1f98675034f5242f1672f62ae30652891a039e466b5a17a3e2a65855feda620c89bf4ab9758e46728f1d98f88f29c705f0a895f780cb1512e0403d8d706e6cb2c972db78219efb223ea7dc245b1cba5e40fa74180ba8783dbc5af48f125c75f53a039916897cdbecf61ccdaf649e54a16d702a56e8093b2b82", 0xe6, 0x101}, {&(0x7f0000000500)="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", 0x1000, 0x1}, {&(0x7f0000001500)="d0b7244e5da3615b", 0x8, 0x3}, {&(0x7f0000001540)="c45285a20638ab4a7d760d718ba70fe3f383f5625bde85cef7a211f6bcac967c", 0x20, 0x2}], 0x80000, &(0x7f0000001640)={[{@nls={'nls', 0x3d, 'cp861'}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x35, 0x0, 0x36, 0x32, 0x32, 0x33]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x2d]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7d]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x34, 0x31, 0x35, 0x37, 0x32, 0x31]}, 0x2c}]}) open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) 2018/04/09 07:49:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)=0x3a5) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f00000000c0)=""/67, &(0x7f0000000040)=0x43) 2018/04/09 07:49:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000090}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r1, 0x8, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x4, 0x0, "416cdd0a7577b1d3e21966f72a49e73ddfb06a6167ba179ef25d8c45ae642814f7bc36502ca5da9ff396bfefcf30cd67cdfe3e25da14a6a6cf25c3ecc59cf7f0"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x3ffffffffffc], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x490) 2018/04/09 07:49:35 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000921000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x400c744d, 0x705000, &(0x7f00000001c0)) 2018/04/09 07:49:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getpeername$llc(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002180)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000021c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002480)={r2, 0x2}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xa51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDDELIO(r0, 0x4b35, 0x7) r3 = syz_open_dev$vcsn(&(0x7f00000058c0)='/dev/vcs#\x00', 0x6, 0x400040) accept4$alg(r3, 0x0, 0x0, 0x80800) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000004a80)) r5 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) r6 = syz_open_dev$adsp(&(0x7f0000005040)='/dev/adsp#\x00', 0xffff, 0x0) getrlimit(0xb, &(0x7f0000005240)) sendmsg$nl_xfrm(r6, &(0x7f0000005100)={&(0x7f0000005080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000050c0)={&(0x7f0000005500)=@delsa={0x234, 0x11, 0x520, 0x70bd2d, 0x25dfdbfb, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xa, 0xff}, [@algo_aead={0x84, 0x12, {{'seqiv(rfc7539esp(ecb(camellia),sha256-generic))\x00'}, 0x1c0, 0x200, "c8139cd1b7ac025d177370647235f5e1a91c134f0bc7c215797a94e49bfed092709fb61965224417275571712474d1462658deaff4af7ea2"}}, @algo_comp={0xf8, 0x3, {{'lzs\x00'}, 0x580, "a8d8c0d31ae44a0b9bc80178adde28c80f637c391875b421ef9129c5dc1970615d4244b5cd0d512243f78e11e75092b96cd5d4fd172790de8cdf06603209d5072b4a19199bfcc6031d2ee88ee04d098efc41ae91974437626d422a76ce09849a0c0f348961046c74f529bde032183117d3bb5df63d0f6a90a2ebefddb3ba36480be0601cae720c9a94b93742279eea2dde4750f853d1269b4d0b21f25cb12d4b36d6f47319fcaa65d5acda17e2174b62"}}, @algo_auth_trunc={0x7c, 0x14, {{'michael_mic\x00'}, 0x168, 0x0, "222989bbc29c6c02ee60fbe337ef5535f904b10c81d1a4cf729ea4470f14292850ee354c673ad73cebbbf8d05a"}}, @ipv6_hthresh={0x8, 0x4, {0x31, 0x6c}}, @lastused={0xc, 0xf, 0x80000001}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000}, 0x4040801) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005880)={0x0, 0x81, 0x130, 0x1, 0x4, 0xffffffff}, &(0x7f0000005900)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000005940)=@sack_info={r7, 0x7, 0x808}, 0xc) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005800), &(0x7f0000005840)=0x4) sendmmsg$nfc_llcp(r5, &(0x7f0000005300)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x0, 0x68, "bf2dde2f5205d813dfbe75e3e5b7368de8e9bbb250abdceda0214314943d05c2613c4f3cc41450b6f69e8c61011e9e82588a1074d331eb72e8f9bb61c28cae", 0x36}, 0x60, &(0x7f00000022c0)=[{&(0x7f0000000140)="adda9a21100d4d3d6b80fa38f10390659e97aaae1554003c85aba7d1d5e58facec64a621b3b4882190128ef14d2aeee9a3afb1169a252a2ac065623facf3382296d300e023b3471efc7dcd86bfbe097d21ff669056304f5db98a0336b433e7891ff3b520caa5230574a1a9b7c2fdcd6400deb0c6d040b892cd6295a6071703d7e65eda9e640758f36aac38cb9ea09a723b3a86913b7dedf58cb2abf980d97024657a3124f5e44156d56d7fa10483670ad607061adcbe20711a1529127be2b7cbb6d20686de3e803d038e5bf760131e8f1ddd3819b179c697e1f192b789cc31979c6c12f49c4ed2ef697ac032b187ce1358f94fda25915afb9062843c75b4e6ae131e129181d568a316372b081794eca2cf3811258da6f2b81f273bc25a3af1f4e06fdd46186d5dbe29767b447183af3df5796f6264d8c7258057a638986e72fd003f78315ba63b763710d0c3b1ef56ff1fbe1bb585552173cdbc80a19a4b65318a6ed328a6387aa7d169ae7418f3293e1a476ff1ef9e66ac71a448091463406bf87e22a08e644019d27b28f68afe5e85a58d2e82448106b3ddd052f0ad94c3cac006e000294ef1fc8f34e14c93be33e13e311dcf682d17c8e589927c48284a890e838544ca10c8faa72ce0524b01917b7b74027d9f2e73e78c5626875cec05b9d1e166c6b4e95c4522cc77e7434adbf16db3c92afa5b7bb01ebc7f9846914644f63db186670d7b15ade00e602915d52ac3a75c1854e311b8dfda4b7bbe0e337803d157b0a8e531022cf25827354234ad55a2fb8b4a19a519e1acf70b6af4a21c5b51dec493bfa26fe1ee625b803362a3abc796505d7efbc1326c3dd90f717504d9b9df2cc3d2938df3c7f572a52bb003c8341ce87da6750053793b845aa8a016a3c16823a578bff7bfff959633024de41ba994bdc5b98f017e35bbd4eac320f559a56e51358ca00330ab5712afb612e4ca2697373079abaa87926a967f7a4753d5f351e8758c328c6a8e41557a168c4b67bf49568583a3955d3dd2e86a4fd978da55136785f821de94c522c528f75e40f45873a144a1dee8f8cdc6f8c1b36e416b9fd8bf0f3bb1501e9d5d841cae9b1c4bfd588d44887f962ad7f38a43e1e18cfcc92e3b57d52114463ad2ac8edd9d50563cea09296e7d13f4bea9e2f467dad119689698da1c080e93a1dfa8933807fa15ab2c0456eeba32d1652bd70f67e175c1bd591726c52211f85e75556efb14443debde6dd3b58ab2b52f8a4fad971f9072a57b3556da649e76cebdac0809e696901324ccfc6d9d404e66382d05a5004e2493dbf064012fc7114ff96dc340c23fb4745bf3a657ff6dbfb14df15d14e79c529d4f3d6faa207d143607838aa9b9629a45e54186dc39a431b39756b9ba8185c98a5fd7bbc69c761185335de6c9d57e0608d857e88cabffaee6b6cf59ebc21f46d4589cf0359e6d1cd91959b6f594ad72896e41ec270496dab01aa6ac6738a99fd042229e0c8326c20a2a3f8cd45c5c00ff47ce69cabcad6b6dc22f9894966f32bd039ff386b49fe06ba6ec2dcf594784e39291f356cc27ca133a253ad97cfe38c6319412d2036813e0c654ede591a51d1dd5adfb377d01ec44d93363a1741816949b875305b8b7a50d57bf92e14475336e31c54efbf4464b6dda28a1aa2541e76fd8b88b9fdc7e2fb0c1b8616749ab15bae4386f5fc361334f2808df39449cf994a11ec639e4f335b523f21d0e18b0d16f86cde4e4aa73f74fba612b2ac05d2302688ab946d3f9a4c64acb58069f9c2e5d4825904bc71babcc5a1d2007bf2e2474590ee3888fdcab05f965866ccf8c45de0b89169be02500876f98d4fe486aa1c472e4cd1fb36e251b0694bc39b2a069e927c7a642a2e16395f2958e654d37b21466ccc68aa950728d32ea27f6d48ac7a55f4741d16fad6da66368a09c11c4e65ca2a2cca5a6ebc5289756d4d6f6c7fb9054751c91682d3f066a0935ce718e6e4c582c821c4cc43cbff0681100f2cb55009ec4f5d019ac764ef04b276cb35dddc9060be1570a88e82a166d60a8a53bed13732fa646d1aee45a88d12043dd0a696ed20afe9171bcc0a9a49603f37e8288d80175d451eb9922bf04d0893c9f8b554ca5dca849832142b5fcc36b11c0507047cf65f85687215fdcf44f715955c32f0a4eac26c012d96aa4391e5de34774a380680065e3f64f8ef8f7567a6e09222a951b7b343619f55b080af9418e61e3af8605f9c006c3e422bd71bf4f3ebe7b2ac8c1e28d42b8b36796f3d95e63e453408a6b4f59728a5837295d8cd6e9161b5f20424f7cdf3f8c8686001a5d3549844e559d8ec9d03c819bdfcf44bd0c8096983db3f382a0b72b386945f6dd922a728eb61ac2f73fcab731feee88fca76f248858a0914baa70f9181c3b1d1b80b43740705afa61ae7fd59b22505047dca6dd021ea78601a9afe48eaaaf75b6b1e8fb283f1bcd427c925d0099dc0838770c9416235f547a8c0890a7797f96b2ceb2d2f98711f4d89c8fce8e1cdd9e6d9053a8bf49005b04d4d5b6d2219555b7ba056a7d1442bd0be922462893ac1857a2804008459f2e3a4ad72b04b2eb1464921eda92b062ff5fdfaa1145166a362401ec85e61810bf40940068ab6c88cac6eedaedd972ed522d555e6480c1b413e11e9208c799984fd8e84f355d308ee4f8a6765cf96baa58eb5d054013f61fd519a69fea48c13a6bae7c3f619da2738b7d6face97fc005593625811bc12bffd35b2bcadc86f583e14da08f3d4563e9157fd13237cae79fe163ba57dd9f7b84dcb92c459a94e312279f089a44fe337924263da4a26d5694c4176ad7eeebf8b3e54328405747806c9ee98e40cf1cf102ed082a426195b5e8552594397edf98c5a603652b909b0092f34ce32478f8a48a3e4613cc40bb3378a6a2d682b9115af3b59894c46ed9501e404e7da5e2efcd2ab00cd62408190aba738026e4f9ea08827551031d7426378d0a48e200edc642d9d547e4525dcdb67d0916c7b65f44a0bbf9241cb10af7271f1412402ec809b9e012f728923588309afe33ce38de2e5587095201c8a0f114e6de8f045261481ef060647a894e704ebafb727261611e0f62c2c93cebd6b140a2929ceed8e8b2b4055d373f7e0a67f244dc54d7f8c766a3f0bfff96ec91580d361bc1a246de64a096e21103b193f03272dbf7db8a3624cd783630a6d43ddf214a1664cf96105830ee91786e9bce0d624363ddb34672ce0b7aff95784ecbb9354633ff968d519b1bb5e026b79d6c00f6faf4a2cbb8c09b49f5d21aedf0ce5e63b97a4f51ba1064c0cfaa678190ecaef51d60bde1daa67cccd56227186a3b2c785e350089b78c73699f354303d617fb382c66a7d8b18e09a4e047669b8d11a6cd1181ddeb7e8881daf672b329862f1e39e42bfe3486575bb6d238b578699a7a275ed4480afa3c901a69ec9c71dc5b51541446bd3a169778b254156250ff7066810dfa8f72da0dcda7da29b1a429c4499f92d0e8fa5358aa66c8e67cc94846a300411dc5a40d56f8f587e96576f2e6fd02662279c6e259d58375af88b0edf9552a9d2058373d27d89859f5a6dc9053fde47a803be6eb573b58044abc424b21c4904490046df18cd6b721fad0c7af19b25816a9ed57732dcd20f76f0d6b523150131d9afd3c10b7f3146d1c0fbf8f5e25f328d0e52740a50917a613d2a7d8d86d1a9307effdb0f7987ebade8c6a7900f114ce84c9390896243810a29a6f9371178e2b7849cb50a93394e2265a32db49451f73b35760a58fe3748f8f077898607f3c7a33a8a41775258566de0eda8082a4349bdffa2c04e545138fbbf0bae60293df5f5c29bd27ddda52879cfab4adcc26e48a23c246d21fad89a0fe4563ae20ec68b4a51116c25c128a79bf0f0fffd1763efe75ecfd823cab7ffedaeb2e17e3fbe3e1f527cc282a78c6e4d92912ff5e480f250f92b9985c373a5a233191b34194a077166f14cf9d0c41b63c8a3b4cb214096d9867fd35572fc6762190bd590726e974d74c3335d8cd63020972beff4363c2ef1575877234846b4b9ec3e4fc6f7f6f098da07b3799d6f8a81e816d76e63ab07d71bb356f7e03127e4f56db3533353848ce1a568aa3b2da19365a37dc94681283ce43028bebf22966fd144b003aacfe99c30412710950b31ff610986546559d9d3714834b9342fbe88ef77916adfb036a9b68b1b8774fe548d3bfc6d1e23abf450635da4c3181ba99ee3887c654993765680f40ce54f9a3fc5428cb92cd5ad194b2da976e1e12e4c22e3778aa79f8d512467fe63a1256156c9a4bc78968380f299e303d64a1ddccdb472a298366df560ab5826dc7660311630cc75b56fde127715f11c26d7a04d4273205d282f0b25526323d75532d4cb6afdc9782a3560a8c0bed9e2e8d0b5c43138bb960b8546d00e2474cb3af4accdd61f17a5337fa53faf045738bd373f1da426560cc8f3b767f4182dfacc14535240c4e1706f4e88b4be236258e8458c3aa4a27a2ad692ca886ac800a54b97f00604676bca4aa262dd5cf7eea44b87a21f6c6f19ee970d361e8a48c35c47be312fcd974f8717907c2c98833d47048ddb05f88e3425238e97066378fd2858480c664e1f42014d00b730cebbdc8b5d0b2c9893304ccc12b1209d4043c56f10d93a479c3d108b8fb4fae94b40d7383cc7f25e5d15c5432c91d48976c525c581a3ef36569d5fbd8f5a94a6a7accfb548c74f0a310a86f767b426695cc8276d31e7f057d94364104a3f82eb1ca122fbfb1ffac4b909b0aae669e3aeb8232bac65905d1401d3d9eb9be016493107501e50fe785270193832e95cc9acb105f5a4329dfb4a717cca0ac7fa344e318a97f1403f10cac469c0c710e1bd100232e6a5b6652bbc6b3bce5a2f0ccee979b22087d883eeb4bfe095ab913299537626ffa22de8e73c914485f15cfab84de5a5fc1a5437ef5904b30502ea4ae3f0a97a28a5f13fbb7ca96e21b1ee7a0fbf4347b915e7177a92c61f540214e7d0a0dcff0d039be2065e880439c320881afa60c19bfa1844f8e8c07ba4a1e65f652182f1cbe2cfb1b646eb99023261404dd8d9ea12da8899bf88d53a15cc22c8ee1afd2890dcaa88518ecf739740143d513fa47a619e4f23164c8acccafeb7e9cce40f84af969d2071519e6dc6294179eae638ab36f1e6736d2ac874766211f9e576e4992e2c84b12f8e933c9eed92b76f30b2a2122c7bd2db4dcd91c9f229c32f96a16551ed34150a7bc88dd1fb0c818a8ddedc15df766c295cf516d1d9ef65dcdd1dfe8d5b8c8551b4c3d795d92b46623867dd6fbcd96cf69b52f7415ef51452ac5613a0b83ea79a302df6336451630fa2140bc310fb7d7a501f1398f844b8f26a8753fd04bde71d7efa21e99ea477c52da8cba3588b4df162cda1e2d0d05696a543341dd3a84974b6800002cc32527bfda4c048c070aab7bec52fbe35b0f856a151d7027b12850ffd98173b52ccea09bcc6d9a3fdd7c720f4bf1c4faa0144daa18369e98277896ab2799b485aa3a2c30824d6bcec5e9f7ede6753a0e2cb25f351ab6e60b8a5c5b9b3b81831f5ccb6908d13b44e76e3d3bb50992a23f691c910cc08ea1f54147c2ab49131b21421bcae3c47d4514cfd2ee9b3757938c854e02042a0fa788b6fd3803b20cef27db9f5bf1dd46e0cde49f4d7d1ddfc0a7f25e4e3234e6d71924ad4a768082cf2095939529436ee04e0f74f725e99eebd44560e7301e4faa189761739d59bed6db7f513a26c2ca7dbc5989c9bdd6f9fdd7ac14dd", 0x1000}, 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0x1000}, {&(0x7f0000002200)="41d82d8ff72bd5c2ed4add7c41be8fa0874a0540cbdb336d35c64c49219c4ac1b76257f718cf1d6592868d192a1cc5cc041d44ef602282bd31091b94363231640602b963c51db3a4e7a2f25b0763e8492c79a3357ec18086c22fe6aeaf76771c618be5eebca8a105c3edd28dec4f167f84edf5dbb36c11d22b35c15bb91f4b071435c6c448bec02fb6fccf1c0a2f564fa1df8851952ae16c5d9894d43c3778744c754577b11ae8de54e06db2a1098a53f9fd2d17", 0xb4}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f00000038c0)={0x27, 0x0, 0x2, 0x1, 0x200000000007, 0x0, "08b5bfda0ee3ec32d7d06d6816da54664d47d5cbe6ea44a9feb1b33614b903a074701fdd1d4e890fea1a89f1d43cf91e10216f47d69ae503f6c1648d93fa47"}, 0x60, &(0x7f0000004c40)=[{&(0x7f0000003a40)="384cfaa3cd4e84be8ba9eb18ca4412a57c18df07a3c1c06032de3d70bc0f760bf621b40e690fc9ede0", 0x29}, {&(0x7f0000004a80)}, {&(0x7f0000004b80)="4914402e4f35b3fd2d75fb17ffd7d1235287ad230be809305c71ae35ce35b4d211842c8c36a2c3131c2676f0af740098b14261c6288661533444f780c7d8b071f13f9a4d85629ea299f5936def5ed48b551613279b6c3ccc5d9ff38481850a27a4b7410823ed83c8f63a82e475136ff1c608c77aaa7556c3a6e4d8fc0d3d777ed131f25eb872208ac864c9e617bcc56b00f77a9d660882b33164730294e82c7c4c112fad25975e407d0c4c7dc81cd1cbff58b3", 0xb3}], 0x3, &(0x7f0000002300)=ANY=[@ANYBLOB="181000003f00002c03878ec6032a00ff000010f5580000746e246053c47b778ffee1fa93e9be3715ecd09b894fb83a7b24c2e2c6c459efdbc93f5c9977c58d0f11e0ead59911a2dd790d826d029700eff40e6faf43323fab9fd180c97f4e37f0135d414db4865b4e9524489b"], 0x18, 0x10}], 0x2, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002380)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80000001, 0x0, "b337266e2420929ee16a41d23f8ef42c7c6af58e5583c68c4bfb105474db287e5be5a9fe9ac4c9dfbf482f68314a2127b1db24444a4adff3d8c10388de5db39d9425e7ec722a2fcebcc0110aae4ba1f0"}, 0xd8) 2018/04/09 07:49:35 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x200, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x1, r2, &(0x7f00000012c0)="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", 0x1000, 0x9, 0x0, 0x1, r0}, &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r5 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket(0x1e, 0x4, 0x0) getsockopt(r10, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/09 07:49:35 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x6, 0x0, 0xffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) 2018/04/09 07:49:35 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000700)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb}], 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x2}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0xe00, 0x4) 2018/04/09 07:49:35 executing program 1: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000500)={{0x0, @multicast1=0xe0000001, 0x0, 0x0, 'sed\x00'}, {@loopback=0x7f000001}}, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0xaf, @multicast2=0xe0000002, 0x4e20, 0x0, 'lblcr\x00', 0x28, 0x76a, 0x21}, {@rand_addr=0x100, 0x4e23, 0x3, 0x9, 0xf4}}, 0x44) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa62, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="f6c63579212f5a5db73d4bca882c32f1f035fd264692968d865e814aa42a1548fcddf0325798d66733be48582205601b7fe79d80cc819a2767f40e35a943823b7c56aead33d00e55b7504cd10f", 0x4d}, {&(0x7f0000000180)="82f5879cba50d3012241e7f166ad2cb321e728956e956d700e37af55c68c07ddcf8f68bb5da282ad94237d85c3398cc3377d6464198198d512ddbc3296f47d8c649b711bb6525363412819d7bb15728340441465dc46d0823cf13b93d68c74f5afce9ac929c2ba3ecf865f47bfa7006f8422f5", 0x73}, {&(0x7f0000000200)="8000657f585bb845daac5fac893d88fdb49cd091d18e98058f31a5731e1f1bd527787ae58a49c23a278a331219187db291f60b4eab9a6cd8034a3575bbd7e7b4b1d74204ada42e74603bf9eb3562fd98aff3200850f22cd6754f2ff8cfecbfcf904f634db1d4bc24ac00ea0f6b6d6610f6aa1d796e6b6a93d69913d1a727f781735076fd82467add2d4c5578f828ed2a75ce6c497826efa02d9c83f75551708c2c5426418114894cf3aa5cd1e5e7", 0xae}], 0x3, 0x0, 0x0, 0x10}, 0x1) [ 232.806753] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 232.812200] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 232.968867] ebt_limit: overflow, try lower: 0/0 2018/04/09 07:49:35 executing program 5: syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/04/09 07:49:35 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x1000)=nil) 2018/04/09 07:49:35 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00 '], 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000140)="aeb0503a693fe258359fe6189fa05e5b559b20e3e2bf34eea0ddb8be8ee8b9a7849696b2496f31193c1bc53b22fe0a3b63dc471b09de043e080ce1e654c9dcc5ffa279e7c5f63d09ed1c32ce9ddb15df98800e2d7624e170"}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000200)) fcntl$setsig(r2, 0xa, 0x26) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080)) 2018/04/09 07:49:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) dup2(r1, r0) 2018/04/09 07:49:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) pipe(&(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={0x0}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000bc0)={r2, 0x100000000002, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) write(r0, &(0x7f0000000500)="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", 0x5d4) 2018/04/09 07:49:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'bcsf0\x00'}) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000100)=0xe, 0x800) 2018/04/09 07:49:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x3) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x242180) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000200), &(0x7f0000000300)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000010097b0d2f889b68f9d00000000006110000000000000ebddffff1c000000950000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/04/09 07:49:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, 0xffbb) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 233.017019] ebt_limit: overflow, try lower: 0/0 2018/04/09 07:49:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x800}, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000180)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x8, 0x7, 0x1, 0x4, 0x0, 0x2205, {0x0, @in6={{0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x7fff}}, 0x6, 0x3fd, 0xe2, 0x8, 0x7587}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0xbd55}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000000)='Z', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 07:49:35 executing program 5: r0 = socket(0x9, 0x1000000000005, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000004c0)=""/185, 0x0, 0x0, [], r1}, 0x48) 2018/04/09 07:49:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\f', 0x1, 0xfffffffffffffffb) 2018/04/09 07:49:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4080, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000002c0)="a244fad5f6086756f3a60fcaa00e772c062a10af6dea5199bcf04578c93ab11208b15ad5c76ff783ec2fe5dc8e", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x2, 0xffff, 0xffff, 0x80000001}, 0x14) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 07:49:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x181, 0x0) syz_open_pts(r0, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xaf00) 2018/04/09 07:49:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) dup2(r0, r0) 2018/04/09 07:49:36 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0xe83, 0x4000000007ff, 0x100000000002]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000140)=""/216, 0xd8}, &(0x7f00000002c0), 0x16008cfeb97fd11d}, 0x20) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/04/09 07:49:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1000, @empty, 0x3f}], 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) 2018/04/09 07:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680), 0x219) 2018/04/09 07:49:36 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x88) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x32a, r1, 0x312, 0x100000001, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x64}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffe0}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x8050) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20300, 0x0) 2018/04/09 07:49:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x4) listen(r1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/09 07:49:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x79, 0x5, 0xc60f, 0x1c, &(0x7f0000000000)=""/28, 0xaa, &(0x7f0000000040)=""/170, 0x67, &(0x7f0000000100)=""/103}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x4, 0x81, 0x4, {0x77359400}, 0x7a, 0x9}) 2018/04/09 07:49:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xfffffffffffffffc, 0x81, 0x160, 0x8, 0x0, 0x0, 0x2400, 0x0, 0x8, 0x0, 0x4, 0x4, 0xfff, 0x5, 0x4, 0xfffffffffffffffc, 0x1, 0x75867394, 0x0, 0x5df6, 0x8, 0x5, 0x7, 0x8b, 0x0, 0x8277, 0x2, 0x8, 0x7, 0x1000, 0x7, 0x8, 0x3, 0x8, 0x800, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x800, 0x7ff, 0xffffffff, 0x6, 0x2, 0x1, 0x10001}, r1, 0x9, r0, 0x1) finit_module(r0, &(0x7f00000001c0)='bdev\x00', 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x40, [0x1, 0x7fffffff, 0x0, 0x1, 0x9, 0x7, 0x6, 0x8828]}, 0x5c) 2018/04/09 07:49:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x24) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/09 07:49:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/09 07:49:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/09 07:49:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x7fffffff}}]}) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/04/09 07:49:37 executing program 7: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0xa, 0x800000209e1f, 0x8000001001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/09 07:49:37 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000540)={0x3f}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) renameat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6c696d69747300baef9838b5ab77a4f8c22feca9836b9e7497ea2e71772aa255f01af627692b01c4655008d66eac237bb99486be9063d871b2e119de1f8059bfb5b0ec619036d551e6a9ac6235ab9b2f2afe9ba7dbb6c554e1b08ea273486518f19bf9b85fec985a42d31ddfb25bee3ff78db1abc8e062df7c2e583cbc981a60362acfc6f781fdedef9a175264a793e592ac575c43e9058d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="03000000000000002323740a0cddd00bf39179e46ce47a3340a003f998af87a5010933c4bf69025416d17652"], &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000280)='/selinux/status\x00', 0x1) sendfile(r2, r0, &(0x7f0000000200), 0x10000) 2018/04/09 07:49:38 executing program 2: futex(&(0x7f0000154000), 0xffffffffffffffff, 0x0, &(0x7f0000850000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/09 07:49:38 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8001, 0x101000) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffd31) r4 = fcntl$dupfd(r1, 0x406, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x7, 0x7ff, 0x0, 0x10, r4, 0xffffffffffffff3a}, 0x2c) ioctl(r2, 0x400000080081270, &(0x7f0000000240)="0383bed39941cc98207f8a5698ac89f71eb948badcf24c42a0034e9107bb3a961fd3527478a9f2930aca09d38fab57cabc142517a9512bb2275d697993aae0d5abad0bb81be7dfa56f1c23452e8f3523eeea8ef50c7dd6f13109b3697d5998a2f9113df0f542ffd1fd9ff34d") ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000000c0)={0x6, 0x3f, 0x2, 0x1, 0x374, 0x8ce}) 2018/04/09 07:49:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000340), &(0x7f0000000100)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0xffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001800090400000000000000001c140001000000000000000068069498fd287d95652b3e728213140100008000000000604609bace8bafef1d709ba6051d3fbd1efaaded3ccfad3cc651027ad77d17b39b66c7fb585d60eb220705821194815b270a2e61185dc616e610498982a1a4cf00915bade806e30807d680d1f76baa"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000540)=[{}], 0x1, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x7, &(0x7f0000000180)=""/194) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x402001, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/04/09 07:49:38 executing program 0: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@ax25={0x3, {"4752a8ddb96d34"}}, 0x10, &(0x7f00000000c0)}, 0x0) move_pages(0x0, 0x4a3, &(0x7f0000000000)=[&(0x7f00007d0000/0x1000)=nil, &(0x7f000005b000/0x3000)=nil, &(0x7f0000d73000/0x2000)=nil, &(0x7f0000fae000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80) r1 = getegid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = getegid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() r7 = getegid() setgroups(0x7, &(0x7f0000000280)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x401, 0x4) 2018/04/09 07:49:38 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340), 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r2) 2018/04/09 07:49:38 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}, 0x100) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="c3f2c91384339d48610e6b5e994772bdd6a27e76ca6d4ac39893cfb02a2463aee6ceeafb47ee49123883ec5a9ad829369aa356ed4ad10aa1e16504f7694428cb37524292b84ba547f79c196a79509f0e8ad1302a407b69db40dcf10c3f1647e1cf1ca2df83616a63969a0662394a9fab326ef3", 0x73}, {&(0x7f0000000080)="1958111e03a34d5ac0565f1988d4f0a172065a925b65e02a2f1ff96da84bae3126bcf02d12745c8acff57eca486756952dff24efe54807cb754cd04b9d63ddf7d3462b4fc54cfd2e06f4dac9a38c1b224f70faf5714c0f44cab2eed696132ff69ab4cb0e457bd2839487e9a169704b797fdd09658c0a4ba499008410d3c3ab88f012e85b3d4856527304d3d28c2c607dbbdff198f538dee7fcc616c0f08e37ec9c4d0f4af0caa3b7d1a4e69e", 0xac}, {&(0x7f0000000140)="7b0824ab3fec67a9695a38ea5c9cedb85e01b66cf66130dbe593f2c8a1a8c05ee667a64a94a2d6ca440159c8ef3ef0e9de71f38135d2a7e947ca15d5a19880e23028576eb9fc6ea598a9aadbf20e75d56c7215979cb49a93a07760351a429c1ba518f4139792bf0f963fe2b7d7db92423a8c1445", 0x74}], 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0xfffffffffffffff8, 0x4, [0x4d3ae8dd]}) 2018/04/09 07:49:38 executing program 6: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x7f, 0x688, 0x8, 0x0, 0xffffffff, 0x20000, 0x7, 0x3, 0x1, 0x6bb0, 0x3f, 0x7, 0x800, 0x1f1, 0x2, 0x7, 0x0, 0x0, 0x80, 0x6, 0x3, 0xcd3, 0x1, 0x45a1, 0x6, 0x1, 0x1, 0xc858, 0x2, 0xffffffffd23c73e6, 0xf531, 0x71, 0xc3bd, 0x1000, 0x5d, 0x0, 0x7, 0x4, @perf_config_ext={0xdd, 0x1ff}, 0x1052, 0xfffffffffffff7ba, 0xf905, 0x4, 0x5, 0xffff, 0x3}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) r2 = fcntl$dupfd(r0, 0x406, r0) connect$ax25(r2, &(0x7f0000000000)={0x3, {"739bc6b13b125c"}, 0x93}, 0x10) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x3e) r4 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) r6 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xee, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000400)="ce0cd25e0b607a57a9f65d5decbb14c77e90102dec89f5b5933e6da2498395be0e383b4a9ab39a7d22b93296b8baf4f6dfa1551af72a5f12f3ff876bb8554cb11c764b0550cd47c4b661fd9e1a5d73ca91af53ec58db0613c30c624bf9cd2b6f5bed6767e687df3420ad2ee51e3e80856f583bba578ba8f37965a3dbca6291b2bab26201896a1436933cff5dac1f500081a409b6c43db0daa6d5e2387d831ac3af6b6d3290a7d9827f2ed1a5240b43767481098fe790798a98", 0xb9, 0x2}], 0x10, &(0x7f0000000880)=ANY=[@ANYBLOB="636865636b3d72656c617865642c74696d655f6f66667365743d31393534352c616c6c6f775f7574696d653d30342c646d61736b6563633d7374fa8ab0472c7569643d343532363137373230312c000000000000"]) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40800, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x80}, {r0, 0x1000}, {r1}, {r3, 0x400}, {r4, 0x2045}, {r5, 0x2}, {r6, 0xa1}, {r7, 0x4}], 0x8, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x2}, 0x8) sched_rr_get_interval(0x0, &(0x7f00000001c0)) 2018/04/09 07:49:38 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0xa4000) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='//file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 07:49:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) creat(&(0x7f0000000080)='./file0\x00', 0x10) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39de3a1bf2aaaaaaaaaa55a6a24085fcd07e0bbf7dbacb3fc42294e79b"], 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x80) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) 2018/04/09 07:49:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0) 2018/04/09 07:49:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6836945b, 0xfff, 0x800, 0x80, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x4, 0x200000, 0x1, 0x13}, &(0x7f0000000140)=0x18) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000180)="b71cedf0cbee72342f5ad468960c71842bb07e124f6d3447d5ddbc5a6c774eba02d71ad953d9d179f6a2da0b5b97550f367d314c743f55c8d7c2cf14984a003c8d7133d79f42b6f41a") 2018/04/09 07:49:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x17}, 0xfc58) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x400000, 0x400008, &(0x7f0000000480)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) 2018/04/09 07:49:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x404000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 07:49:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/09 07:49:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)={0x4000}) 2018/04/09 07:49:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x95}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="18ef00000000000000000000000000007100000000008f79a07c5e6508a2e84e1da79cbbe0df000000000000000000009501000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x0, r1}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) 2018/04/09 07:49:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1a1900) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @rand_addr=0x5422}}, 0x3, 0x1000, 0x80000001, 0x7, 0x6d}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x3}) 2018/04/09 07:49:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) 2018/04/09 07:49:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000dbc0ac67a38f0049fea687c000000e1a77d430f3e98a4"], 0x38}, 0x1}, 0x0) 2018/04/09 07:49:38 executing program 0: setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[], &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/04/09 07:49:38 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"}) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) r3 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x3cf, 0x1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000500)=""/137) r4 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r5, 0x4, 0x20}, &(0x7f0000000440)=0xc) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r7, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 07:49:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x1e, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000040)=0x80, 0x800) sendmsg$rds(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/161, 0xa1}], 0x1, &(0x7f0000000480)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0x100}, &(0x7f0000000400), &(0x7f0000000440)=0x4, 0x1, 0x3, 0x100000001, 0x115e, 0x20, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0xe6}}], 0x70, 0x10}, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @local}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'erspan0\x00', r2}) 2018/04/09 07:49:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4000001, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000001280)='./file0\x00', 0x1ea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002640)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7fffffff, 0xb2ad, 0x4, 0x29}, &(0x7f0000002700)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002740)=@assoc_value={0x0, 0x268}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000027c0)={0x0, 0xe2, "58c3c725aad4ca6c03c4ddec860ed3fa1775bf4c5e929ddb4143eb5031289e52d95ea16d73880a8145a11624c9a7c37a7e68ada7ef39c452300d7b40fa490b219accf03cfa3492d0eb33ce7c21562e6637ee939753eebf72a9514bca6fa10793271d869201b9580008fd257f5cc5e2d38711e1c0c9cdf492d9f461a84c70f6f31d3c91d16ad671e9666f3cb0091cff7aebd413091f689598a60c12c6180a5a55fb869f8ce16ac69551654567fdb552346c50ae5d6a244457216cf2fbae7ec7b11cafab1132300fd57852fbe18ab02379f6e5c5df24b456dddda001cdf238b524d92b"}, &(0x7f00000028c0)=0xea) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002900)={0x0, 0x3, 0xad8753025aae557}, &(0x7f0000002940)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002980)={0x0, @in6={{0xa, 0x4e21, 0x267fd935, @empty, 0xe5}}, 0x6, 0x3f, 0x0, 0x0, 0x2}, &(0x7f0000002a40)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002a80)={0x0, 0xc7, "9d33bd1a46321490f64cb7c32511ebed65b80be433972b6ff402a562f8d10212b29a90a0e083ae3e85872326da54ed21eaf4165adde8a0220c349f521bff7dfe2d6c4f468b27213cc3b75614ee76c204784b5aa1a83325886b6bbc32b67cdf83c06cc41973bfb455f57cc058590348a90e48e089f11f5beccafebc87448c2f469fb53bd34965acb0b260d7f204e3d476433396e7738fd3fe2338abd5332deec80fbc8375bb530e6333700e2eaaacafbf77822cb5389808a0667d9957d84fd1c8b8ded27a5a5a39"}, &(0x7f0000002b80)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002bc0)={0x0, 0x1800000000}, &(0x7f0000002c00)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002c80)={0x0, 0x10, &(0x7f0000002c40)=[@in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f0000002cc0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000002f00)={&(0x7f00000012c0)=@in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="e289fe5ce6a958a9e39b029fb87d1c9a225c232e8b1a9b6c9dff6a69b5847c42dd6cf8c7fae5a7c3799d21ae8119a73bb83854b85966ed6004075968df1464248b9a1dd8a3366d206107ca30ebd7fe74c7", 0x51}, {&(0x7f0000002380)="d8a052ed0121495d32927bf3f360444cf177a56bca33ad5b16e8cd95e23e83255613fd4941708fc08ef25665e18ed71f7b270b8e842ca69cd56809cfdb5a158219717266bb731ba01aa337f50166d71b70101a3935ae3f8e15359749ee57a1be690791b8e187633512d83ada729054c049dc813dbb9e2a3942c8285a354fc2d74ad5bd30a763a6b6cc08c9d8de1019", 0x8f}, {&(0x7f0000002440)="c945f4d3bc972477be0b203425d975d5089ad3aff967707a5148ab8a56ffb6df76564490f9058f26aa54b5b4336cc2f77ead5ff3d96927c308c5c3111bfe54cf91e9723f9140b5dee3ac2effa3bf7ea34b23718028f157992f3b5a49894ef1fcee9ed72ff858d252b87b6b0c0a2d691c33d9781f0ddf93a09113ac43a019", 0x7e}, {&(0x7f00000024c0)="ce4e9241aad0dadd558439864d5351e6881db10abf0d179f185b616c48ff14d5a8bfad80a9db2b201cb3b2c25a45e896dacf74b7c9aa512b1a5543d7f37b7d0dcc038da3759498f797f17c79a3febea56b006f5e7ec8a295ddf976bee2decd570307ecfb422e8602255a559406543906e7e94c87bd3b04d7db4d8b88e4a8ecffb9ac92f8e7c7694349aedecbdcc0b3a55994e43e4ccd222b7d3653320b02fc32250bfeab9ee83e3ae4d9cd3edd9165c2ad9493fd64101036463824c5323670e3e57c66000dae769ed5c9df1f07d366c8876c3db2", 0xd4}], 0x5, &(0x7f0000002d00)=[@init={0x18, 0x84, 0x0, {0x2, 0x3, 0xdc8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x3, 0x6ac, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x2, 0x3, 0xe6c, 0x20, 0xffffffff, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xe804, 0x3, 0x45a4, 0x5, 0x3f, 0x2, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x4c, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x992, 0xd14c, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0xc, 0x2, 0x2508, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x1, 0x7f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8, 0x5, 0x0, 0x1, 0x40b, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x1, 0x400, 0x0, 0x401, 0xfffffffffffff001, 0x0, r9}}], 0x1e0, 0x800}, 0x40080) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r10 = dup(r0) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_hci(r11, 0x800448d3, &(0x7f0000000080)="6aece1e729d1bab6ca9f346db441df9a3a7c6a0aa1bc5ab802f5eb8942c2dda6a6266d8a0f4760def32b1d3a00695fd9eb771976aa") write$sndseq(r10, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r10, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r10, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000000)={0x9}, 0x10) write$eventfd(r10, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r10, &(0x7f000061f000), 0x8) 2018/04/09 07:49:38 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) link(&(0x7f0000000380)='./file0/bus\x00', &(0x7f00000003c0)='./file0\x00') mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/76, 0x4c}], 0x4, &(0x7f0000000300)=""/7, 0x7, 0x6}, 0x20) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2018/04/09 07:49:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r1}, 0x14) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = dup2(r0, r0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x4, 0x1000, 0xb61, 0x0, 0x7, 0x10, 0x1, 0x8, 0x3f, 0xfffffffffffffffe, 0x3, 0xffffffffffff5445, 0x8, 0x2, 0x7, 0x54c5, 0x9, 0xc00000000, 0x1000, 0x0, 0x1, 0x3, 0x4, 0x20, 0x33, 0x200, 0x0, 0x9, 0x2, 0xfffffffffffffe01, 0x8, 0x401, 0x2, 0x3, 0x8000, 0x0, 0x0, 0x1, @perf_config_ext={0xad2, 0x7}, 0x800, 0xfff, 0x1cf520000, 0x7, 0x64, 0x9}, r2, 0x10, r3, 0xa) 2018/04/09 07:49:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) socket$inet6(0xa, 0x6, 0x39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) 2018/04/09 07:49:38 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000007f0c)=""/244, &(0x7f0000001000)=0xf4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2840, 0x28) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/09 07:49:38 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000000000000000008"]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) 2018/04/09 07:49:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x2, 0x4) accept$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0xffffffffffffffca) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/09 07:49:39 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/04/09 07:49:40 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) getpeername$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='teql0\x00') r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000100)="c0646132f5c50d9484d113dcc348d11b77dc8d81d746a86d626f582428f53c2a447a2098ee8c092e3b5033fd0705de7b337d8048731038ec4d88ab45476f772c95d06dd45438b8b9b01a471fac11707761db18eda77bbaa59068c3ebfd69fbc2af9997c7b9640a06e7914e3860104be1092d0f0e2d66bc7ece69"}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x40000001001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa200}) 2018/04/09 07:49:40 executing program 0: socketpair(0x5, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x509800) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/09 07:49:40 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x0, r0}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/04/09 07:49:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/09 07:49:40 executing program 7: open$dir(&(0x7f0000000340)='./file0\x00', 0x642002, 0x8) r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000300)={0x4, 0xffff, 0x5, 0x81, 0x2}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r4, 0x9, 0x5, 0x3, 0x2, 0x7cd}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400257f09004b01fcfc8c560a880000f217e00100000000000000a2bc56c186e11f94580b0318fe0000000000200028213e146a1ce206000000000000ffff5bf1ff00c7", 0x48}], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x80}, &(0x7f00000001c0)=0x8) 2018/04/09 07:49:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) recvfrom(r1, &(0x7f0000000080)=""/82, 0xffffffffffffff40, 0x0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x4, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/09 07:49:40 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') readv(r0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/100}, {&(0x7f0000000280)=""/233}, {&(0x7f0000000380)=""/119}, {&(0x7f0000000400)=""/85}, {&(0x7f0000000100)=""/44}, {&(0x7f0000000480)=""/195}, {&(0x7f0000000580)=""/166}, {&(0x7f0000000640)=""/21}, {&(0x7f0000000680)=""/253}, {&(0x7f0000000780)=""/152}], 0x10000090) sendfile(r0, r0, &(0x7f0000000080), 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/62, 0x3e}], 0x1000000000000026) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x400000000000000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000980)={0x0, 0x0, 0x7, 0x6, 0x10000}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000940)={0x7, 0x29, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r1}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000900)={0x9, 0x10000, 0x9}) sendto(r0, &(0x7f0000000040)="17a96c3d66052c4a4e46d8556591b8a21f7de2166007ce4a91381b1964081783252bc79a52", 0x25, 0x4000040, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b00)={0x40, 0x0, &(0x7f00000009c0)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x4}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x1, 0x4}, @free_buffer={0x40086303, r1}], 0xd2, 0x0, &(0x7f0000000a00)="4429e8a3bf65114b47e594c9ef689f9ef6e4bdb08579a64c1c2e37663d32a75a92b3cb5e8eb0a6253b477d620ef978a0d97f30315003c9bceea6bc2591a6d58636dc939f2ed51eb5cda1fb601ce3899e56d8e7b7749e114904dde34e818ebe1f09266592692b9d1e3bce845afae4fc0f36fda6066025809d8de6d8adfefed099e93541fa0dc187621bd198d73460e0d258765ffdb88ee99e5304d3e3cb25b1b70087d5ad0474b647a3f6f94d96647bdb86163e02db4c0268c69f075c985ee7f0c53e45e354d36de624208b098c5d7b4cbd3a"}) 2018/04/09 07:49:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x11) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/32, 0x20}, &(0x7f0000000180)}, 0x20) 2018/04/09 07:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0xa000) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {0x3, 0x80000001}, {}], 0x33) 2018/04/09 07:49:40 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x80000000003, 0x9}) 2018/04/09 07:49:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/09 07:49:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000200)) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89a0, &(0x7f0000000040)={0xffffffffffffffff, r2}) 2018/04/09 07:49:40 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/mcfilter6\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x0, 0x5}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1, 0xfffffffffffffff8}) readv(r3, &(0x7f0000000300), 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x1) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000080)) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000400)="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") 2018/04/09 07:49:40 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"d05375894a8524"}, 0x2}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)) getsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) 2018/04/09 07:49:40 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff42) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4df, 0x4) 2018/04/09 07:49:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x10}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x258, 0x140, 0x388, 0x388, 0x388, 0x4, &(0x7f00000000c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0xff, 0xff]}, 0x0, 0x4, 0x3, 0x8, 0x8, 0x40, 'tunl0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x103}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, 0x1, 0x1}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0xffff, 0xdb7, 0x5, 0x0, 0x100000000, 0x5, 'syz_tun\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="b8c7c3e6b1a8", {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x800, 0x80000001, 0x5, 0x2, 0xffffffff80000000, 0x1000, 'gretap0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "997ed372d5800803908661d5fe93e3061ee596447ab48db7611d2adcfa92"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/04/09 07:49:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000026c0)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400)={0x0, 0xfdc2}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x2b}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000024c0)={r3, 0xbe, "bd537aad9d25ae52e0863cc5d3bbfb9f4b870d65e11d904ca6d63b7f56c5cd186ffc7455c4abf3663d05f6accfd356e6d86d84620ee23b7c284b6de6aa5e7ad94c1f50220558f0ae2e1b3b859ab0fe7cd01afc8aefef62d31f1bc624a7c539152cb5dfae80f1736592007f44dd065fe6ec68efef3feee6afc5a979160b6ae09c288ab849e9e9928015e56b7ed5d584a7f95efce68d8f8c52d1f5ec9a360ee7c6de64165817e3cd9d05fd7170bb2f622a00d38a80e1dd1c63ffefb2b30d24"}, &(0x7f0000000340)=0xc6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/153) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f00000004c0)="df343b03e85c3c8a90174c98211fae48b11f8a0ae331538338e372309f5714ae2152aaaf0c5fee2aa26562242ded43479672cfa6456093d2b1c42430f142d963db6f454c8badfec72205d1d6871720cec87b75ef7bcb764d4fb5a2e4706540a76f0aef6925ba297000b60b600f144db355d8f141bc7c6b2eca3de2e61d140add86fc96d03a121081d6c07fb20a406059d86fa0198ae80f61056bee4aeaa65effaac8445d9be4facaf88be0f342e756e088137118e11a706604554cf240fe2e18bae6cdf0fd376499f7636f1dca4d9c55e80bce76c1b5d31c725ae4677ae751"}, {&(0x7f0000000380)="20c960805def9a460f0abb189592c1dbec516fd8dd94e9b4c11e2b47ee4133de36efcdb100dfa54c7fee5e9350ed6e8b5d5827c38430cfa029cccc24c3e42e65bf29ccfc7416852d17b234b86b894333f8e35d7dae33b8f079089b4050dca77ad105609ccb9e9f946e15424e0bdbc0ce9ea43ed01686972235"}, {&(0x7f00000005c0)="15cec39902c14ca910f5065026e16f6183c164b766ccb6b13486ba665ac5a49789538e91710754c973b77d38489e506aceb44597b89aa243c9df2da2214a3a45a3f6fd2b504664fd3ff0808f13cfe5f6feee53cccbe9042413bafc8db0c3e28f14061dc974f6daf6abaad19e55b6fca1f721e82d030ac742dca8656d9817f567ba7a00e188f582a0ededa142859640eb8856517fbbd7bb0b78b5d08ead447b17652c071c23272f5f43bf45d4ce10373bbb4a802cbd70763f09eeb87c150a", 0x1f9}, {&(0x7f0000000680)="e59e2165848703237fd68a67cf1b180fa3e30b483bfe45eabe0622698f719f6f88e7ecf9722a7b7cc9e0eb66fc60e45b694fdc4cfa93d2393c622099bb1e4ffd8cc4eabbf40aa18c9a0ca016af6fce86dec31674b98dcc2fda63783f3499120fb89770850a117bc21022b05dcbbce9d184cc9a240340ae9929078a2efc6cce41aca7172006fde62df0c8a74fa7f220c25cc4c4c6a6c636dfc9b53ed044b5b3555c3e96c2d6bb522ade3d2afd43bc24f2a462ba73a26637977216d99cdb379c1ab502ff6e2999da0154ec2a3b2e18ca00a71ad4d851280e0d89fc4fa7ae73e12b91e756fb47ff3456f07280c9"}, {&(0x7f0000000780)="38bdffbc0c902f9540117ab4254a291a027739ea633a138b6174776d88b0df84286d3a82f3097152fec5d953f3fdc1b38292f7f40c8468055fc647ada16878992db8041ba8c7e6c39a54595ec99f281a8c2c49ab82ba82ea6083391b086c19aa7ce24d7a3376194d316411cadc413f7c3cf349c2f17c34e25ac9a4f1e9a657e7cdca7b41dba47dee6ef97044dba1"}, {&(0x7f0000000840)="582a22617415f509a14a65c7a61e9d11ae1c4d8867e5beab3cb7447660c9850cb135901f5ec787f36f46d5d00665b1b3173617c0f6fd8e8d6c86b099a385c3e753ad4532f32c7bf62fab4fef4f213a2ca16bcefb99b709ccdda4e0828e4b86695d6df6a546251fb5264dfd0a8c6376936adf1ae4b422e44b244810edff318dfc1e4dc41d8680860a8cebbb4b527a0126bcfa9921176645dacd3d1ddcdb21c7d4ebe2e83a637cfef3f3ebb37b957894029e0be84874c85c2310d87c183c4fadf3b193e40c37ccef1623de139f3397b060554777ca"}, {&(0x7f0000000440)="2bf92a6972f2971d77bc9662816edfb7fe1d71b03b9c31ab5c588cdfd7550b2d7b7acc18cfc65b7818f75655b2673b4dcef96a38d95cabd702bb30c17affad6e"}, {&(0x7f0000000940)="43ddad8561623dec0e3be137445cef6038d6c3e58d0f3953938ff9a794175554224aaa4e0f3bfec4c3cfce8746000e0a4f7da961f66f42adb9d87ae057f76d299058b2d91d4b8d096e4e12e51ca0b5f0facd6d87d1363da62bb932bb6bedeb5695ef033cdad01929e9c71db0a78bdd377603853aeb42edb1eec2af7e9028e7bea1fe0294e82eb29d4072fc989041001fdc222a4818093991d593fdbc12b5a40c007ce8032244ec752d2ff23f44bbc8917a014afde156dde5b1b04ff09c67622f279d9239e95db2b3"}, {&(0x7f0000000a40)="31da04ebcc8c6ea1d6faa277a29f29d0e475785009fce34a042e99f35fdeea83d4e3da7332db4013c6712fd31245af5a705b2e2111684dc396a3fcd3f28ee8796cfcba3058094c7df9b5f17a0cbacf5bb514ae5ea921c549a19f26cc8c7546dd51eb24c8f9af1dcf3c94f46622cc8f3e11aa2bc4ef7c04c0c18502cd439ad7db3aeff64d010e74f62059f8bb5c3c26"}, {&(0x7f0000000b00)="79cbdb4cf1a73e44cd515743efdcbcd99083f3e05a9d6abf0aa18c843060008713ad36184abe269c29c0ae29415f34f4a3ab0b1f1669f1ed51b5225a53080e6d96509a0dddc4bca4b9939e7297ffcc3943e1326acb5afe87746799d756544714a6612907ecd98aee492e6e52fb3275cdd5712372ee1ae2e9e5b4ea836eae71b1494149c69aca8c7eb21c6a4b8e81110a48f17744fde796c599a72df5fde9d3cc49ac369743b3bc2c02c0dcc7c3d99367a8271e3834476162ca3aad3348d65f44443de5298372be6f91d36936a21d50ca95cbac7b1ad2"}], 0x0, &(0x7f0000000cc0)=[@assoc={0x0, 0x117, 0x4, 0x564ef5a2}, @assoc={0x0, 0x117, 0x4, 0x4}, @assoc={0x0, 0x117, 0x4}, @assoc={0x0, 0x117, 0x4, 0x9}, @assoc={0x0, 0x117, 0x4}, @assoc={0x0, 0x117, 0x4, 0x200}, @assoc={0x0, 0x117, 0x4, 0x5}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000d80)="a76a7807f21bd6bb3b84c86b23d1dd8aaad67ed6646da7d84703a448b8cf45a05047ff2e88ce14bb4068c768879398025be21ada154c"}, {&(0x7f0000000dc0)="34b06f1cca0b9c432cc8a11bf48937058a07aa314476efd1"}, {&(0x7f0000000e00)="513187a431cc89ffba5d3b614580c2c11d72f8bb313f617def5fc5d98c1b2041bee1f35dfd58e114ec1d76d1146688c3e0aa0a428a4169a2bcf4d496bb55fb21217fce1dfd9584457ad09ae8dd93a2222ddc12100474c71244fdb90d599ec27873288403108a4d5fd2d99b4c27ed610bd80839482f0972982449b912087508607301c542e6d5a95e65d62f7ec6aa610f9c2a010cd04b7a83da8e5ebd6a1f"}, {&(0x7f0000000ec0)="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"}, {&(0x7f0000001ec0)="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"}, {&(0x7f0000001fc0)="fb35d6903f48aa815ea8e09fb8715d1dce27db5d77063e8eae24bb8cd070294df252037458c7c4af5eeae971934c81ec245df99e6af27837af55b27eb4df732d95e3fde7a316fd63f583fdc9f9139179abb8336ad84f239381c2de77d952f2757dbb12ea4a7a2ed94b21db18be2ad3cdd8ab53a2029bd6cf160a2be58740dca4f64e342d7ea1554d13493af8c0fa"}, {&(0x7f0000002080)="795a3a02194506f89fd8e89b2a7bbb62e68660f39b2cf0d9ae53c3f802d1a54efa1140d2ef0644838ddcccd390ae543987c2c0aaafd6eaebf972e0fd16b451323082947e3e9db1d7a5d9b71168a87fbb0d305af409b804d2e1e7f25424fc9b078bb18465872e975824aae72ded08be5593c8fa877d480bbd8cdc28d66642ca2a72bc5bd671cfb1a436bb4fefc1b11d58804ca75d6e40a651369d59c5e4db2af4e8bafaba4d98975f219fd011e0"}, {&(0x7f0000002140)="e8ff1bc927d815decf315138e72d9b6ff80b47daef43c8faec9b1c6b46cf09dd8fc41ad5e2a4b6b5ce6b298974ca90311758962583a9cd0843761e0f19f83ec0ac6909610cd4f9fe621807bed5e225b6b137cb0dd8bb9adced797f286bce68a3a8d8b5e80fe8908907365b1a22835a2aa1f4eb26185d4528c0ef72b8a83703048b060773ab45373f041d9814120b3b5c9e4a6a4d74d0b12ffeeeb5a8c8bc444563197794581eb6b2089da19b57ff99b8c42719cab52cb79d5212427c851f7f1e5ebba265be666fd96138"}, {&(0x7f0000002240)="217e1d5e16addab237f75082b56a70cff50c48a9ca8bd2e367a619"}, {&(0x7f0000002280)="642a1cf130436f9fbf088136ea90f1372972ffab2a328a7b31792652591b41e8185156d5480a52236e6871f7e32823e980a3afc9a0b62a6b2ee1d71937ed4959957cbc24b72c26acb79f784ce93b1b339c27b55ae4"}], 0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="00000000000000001701000003000000010000000000000000000000000000001701000004000000090000000000000000000000000000001701000002000000000035dc6bac92aba1bb4c31adb7cb8572b456534c9435b3b1eeb9fed1707749227f60e14f610c20c15e0b230bc91500"], 0x0, 0x4008800}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)}, 0x0) 2018/04/09 07:49:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff0}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}]}]}, 0x60}, 0x1}, 0x4) 2018/04/09 07:49:40 executing program 4: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x7c, 0x853, "45c6b8a78d96db5f2a9dc41cc10bf9eb3b46561e5e014637700961a5b9e79ece956f890b7fb29e0aa2dea9ce7a851365b598fa22a1cbb0c198041e050d61109c1b321741a45be7dbfd40a32315c6f0e64d93f1dc2f504efbb3ddf7044f2bbf159d2364fe18589f68daab2a99d7b09acd7f3b0051"}, 0x127180) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8), 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/04/09 07:49:40 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, 0xffffffffffffff9c}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) r2 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCSBRK(r3, 0x5409, 0x6) ioctl$TIOCSBRK(r3, 0x40284504) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa, "bdc1440be49c5b94f1ab"}, &(0x7f0000000040)=0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x2, 0xc000000}, &(0x7f00000000c0)=0x8) 2018/04/09 07:49:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/160, 0x2f5}, {&(0x7f00000001c0)=""/179}, {&(0x7f0000000040)=""/56}, {&(0x7f0000000540)=""/100, 0x358}, {&(0x7f0000000300)=""/172}, {&(0x7f00000003c0)=""/218, 0x394}], 0x100000000000009c, 0x0) 2018/04/09 07:49:41 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x400400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/04/09 07:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/09 07:49:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x4, 0x8, "9545d3adc9fce351c42a1e8dd9c105e63fc38992ac5d7fc3bbf3b348302968bf613e2adfebb0f03ed57d3d72c718d7d17b32598b8a73edc7bcde7b3127ab195476767019e06091714c1ac08332bbbcae"}, 0xd8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x8299, 0xc003) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x4, 0x4) 2018/04/09 07:49:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x4}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0xfff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x84) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x3, 0x12, &(0x7f0000ffc000/0x2000)=nil, 0x10001}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r4, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x4000801}, 0x40000) sendfile(r3, r2, &(0x7f0000807000), 0x13f) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0x137, &(0x7f0000000400)=0x1) unlink(&(0x7f0000000100)='./file0\x00') 2018/04/09 07:49:41 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) write$binfmt_misc(r0, &(0x7f0000001000)={"8cf97231", "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"}, 0xffffffffffffffd0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x6) 2018/04/09 07:49:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x1) write(r0, &(0x7f0000000040), 0x1e) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'nr0\x00', 0x1}) 2018/04/09 07:49:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) getpeername(0xffffffffffffff9c, &(0x7f0000002980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000002a00)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002b40)={&(0x7f0000002a40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002b00)={&(0x7f0000002ac0)={0x38, r1, 0x2, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x38}, 0x1}, 0x40) clone(0x0, &(0x7f0000000440), &(0x7f0000000100), &(0x7f0000000280), &(0x7f0000000380)) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x402000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000002c0)={0x7e, "a38d3e3113301c11170403295f7a9fa15cc64a6f932d9270dd38f986d5e0ea971727a8245cbc8a2a82c24dff7911f8d243410201f39cf3d4b8d09b0c48cf2d19df74db3b14f1db462d2d65056f06badc829530b806ccd5ea3a69f24ff0942e0ca945b0d7b6d0bbe5a1c79de8909a225f7c51260f988892b4dfc70b7ec1ea"}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffff80000000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000680)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000180)) 2018/04/09 07:49:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={'syz_tun\x00', @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/04/09 07:49:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) fcntl$getown(r0, 0x9) fcntl$setsig(r0, 0xa, 0xc) write(r0, &(0x7f0000000000)="e8f2dfda7d8fa492161d8aebfae358b3a1e9ae1eb8de8565a822d0cd5c0887bb0010ea8ae8f5f42fc44ede27c0afd63b30667d7f96f2689f2f67a958c3f47c821a48c21c52a33bda4db5c025e57c3cd1e092b3fa562f28752b62edb913", 0x5d) clock_getres(0x4, &(0x7f0000000140)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x80000, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x200, 0x9, 0xfc00000000000000, 0x1ff, 0x80000001}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xaf9c}, 0x8) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)) 2018/04/09 07:49:41 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1, 0x2, 0xff, 0x1, 0x1, 0xa1, 0x9}, 0x20) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/09 07:49:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x4c0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfff, 0x9, 0x200, 0x8, 0x3, 0x4, 0x5, 0x4, r4}, &(0x7f0000000140)=0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 07:49:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x81}, 0x90) 2018/04/09 07:49:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x4000, 0x0, 0x8, 0x401, 0x9, 0xffffffff7fffffff, 0x32d1, 0xfe000000000000, 0x8, 0x100000000, 0x2, 0x7}, {0x6000, 0x0, 0xf, 0x0, 0x5, 0xe700000000000, 0x400, 0x1, 0x10001, 0x1, 0x90, 0x2}, {0x1000, 0x1d000, 0x9, 0x83, 0xfffffffffffffffe, 0x800, 0x44, 0x1, 0x7f, 0x7, 0x5, 0x8}, {0x10004, 0x0, 0x0, 0x8, 0x3ff, 0xf7b1, 0x9, 0x9, 0x9, 0x137, 0x4, 0x1000}, {0x3002, 0x3000, 0x9, 0x0, 0x5, 0x1, 0xffffffffffffff98, 0x3, 0x800, 0x9, 0x200, 0x7bd5}, {0xf000, 0x4000, 0x1f, 0x6a386c90, 0xffff, 0xfffffffffffffff9, 0x9, 0x4, 0x9, 0x6, 0x7fff, 0x20}, {0x3000, 0x100004, 0x10, 0x101, 0x7fffffff, 0x6, 0xa7, 0x444, 0x0, 0x5, 0x3, 0x8}, {0xf000, 0xd004, 0x10, 0xffffffffefe51d6f, 0xff, 0x8001, 0x2, 0x2, 0xfffffffffffffffe, 0x659, 0xfc, 0x2}, {0x3000, 0x10000}, {0xf000, 0x4}, 0x2, 0x0, 0x0, 0x20000, 0x5, 0x4000, 0x1, [0x81, 0xf5a, 0x2, 0x2]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000692000)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/04/09 07:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe3, "8969c387a61ec70c70794a1d002382ada2aa5ef7304d92f687a34bda0ec63545be73d128ef89c9cca1750a04173df1417c5712589a737b9fc168639fc5b5df2c8140fe987528048662d80d61d142e6627d5f0a694a27d8be93d236b59ea0f910cf372dd3f4dade8f1d9b398adfcef2b0b5d11bb33f4bead4f48f0c7cd25144a1a2f96e7da5442e286830f4a9de1307ca6631b0af7b745f55fb9bd0aabada6f04ba6cf2265d49783e6069b5eaba78de5b5b69b1b27be000383c2b48214cedb55bf3782cc81968ae4ae2f451ebbc9bd48a726fd2c52b26e2cf6dcf5f571d8c7843cf07f3"}, &(0x7f0000000200)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x42, "33dd092d20d7776cc08828f1f4b7b8279ce7323d23dc81ade54a0f83cd08869591a3de43dac0e9fd20609bdddfadab5ce4eda3bb610cc06b25829deebc14b17bd154"}, &(0x7f00000002c0)=0x4a) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x8, 0x0, 0x5, 0x35fd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) 2018/04/09 07:49:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040)="dabb062f3ffd3341d177422fd9e589a1790ca91e2d1b5ecb8559cc179d1b0a56e19bcac56f2cbb3bc7f6827b70e24dc359d124a56c722a51d798369d457699416d9c1fe75ab299fd0335b7aa2a8745be959a14cd9d9ac16945aff6c4567aaa4280c97307ace60be9d80eaa0fa528508d02fdb43eec6a20222062bc470372995bb5df3c11e7378f429378d237809c6457d9ab8865978eb45f9940d67df0b5c92bb79cf5aeaf4d7a2f60e3b1b283865e2baa4dc9c3e7bf5a4c01b583efe01f7b89a6eb563eb2743673f54871f71d2573c27cfb96d5", &(0x7f0000000140)=""/197}, 0x18) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/09 07:49:41 executing program 6: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="6d436a1c0591c50b473a419e422ca9e848f85d393a4c4fa5271b9041cebebc51e75aeeab85634c5460f7f8e79e1fbb463e4de38b6f37dd143880ee41a651db4b74a1b8d35d34b46ad36eeea218569099596872615b8b57337f5ab423e941f6bb61cebd7ec04dd5dcf6", &(0x7f0000000100)="f5ba9e84ead10ee29838442738595d688f4ac4a60f932d7708ae37b79ca10c4d50a2fdeee5ed7005ac8b688ef5641a2f8bd51a756a8e5a2cf1f72c9e7ae415a83511cc03ff857d1d831c0b2f61a001f45add6d4245bd2674c223a0159330e468078a94c45de7073969639fbc700c62cc"}}, &(0x7f0000000200)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@flushpolicy={0x38, 0x1d, 0x0, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xa, 0x5, 0x76f}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x800}, &(0x7f0000000000)=0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000003c0)='vegas\x00', 0x6) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x8000, 0x9, 0x100000001, 0x0, 0x3, 0x6, 0x0, 0xf1, 0x38, 0x212, 0x4, 0xff, 0x20, 0x2, 0x5, 0x2, 0x100000001}, [{0x5, 0x8, 0xf7f6, 0x100000000, 0x80, 0x0, 0xd6c, 0x9}, {0x7, 0xc29, 0x3, 0xfffffffffffffff7, 0x7, 0x3, 0x9, 0x1}], "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", [[]]}, 0x1178) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x80, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)=ANY=[]) 2018/04/09 07:49:42 executing program 7: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = semget(0x1, 0x0, 0x187) semop(r0, &(0x7f0000000180)=[{0x7, 0x0, 0x800}, {0x7, 0x3, 0x800}, {0x4, 0x9, 0x800}, {0x1, 0x2}, {0x2, 0xeff, 0x800}, {0x0, 0x10001, 0x800}, {0x3, 0x6, 0x800}], 0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000004c0)=""/214, 0xd6, 0x0, &(0x7f00000005c0)={0x0, 0x1c9c380}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) fcntl$dupfd(r1, 0x0, r1) r3 = gettid() kcmp(r2, r3, 0x2, r1, r1) 2018/04/09 07:49:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x9) 2018/04/09 07:49:42 executing program 0: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283192dc50ff1fb635a58354449d275916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202, 0xffffffffffffffff, 0x6}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 07:49:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x9, 0x7, 0x80, 0x80000000, 0x7fff, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x64, 0x6, 0x7, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7ff}}, [0x3, 0x9, 0x3, 0xf118, 0x1, 0x4, 0x100000001, 0x5, 0x9, 0xffff, 0x0, 0x0, 0x400, 0x7fffffff, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/04/09 07:49:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0000101}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x0, 0x0, 0x400001c2, 0x20000000000002}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000300)={"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"}) ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/04/09 07:49:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x8002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x7) r4 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000011000/0x4000)=nil) shmat(r4, &(0x7f0000ff8000/0x8000)=nil, 0x4000) r5 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) fdatasync(r0) close(r5) 2018/04/09 07:49:42 executing program 5: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/65, &(0x7f0000000180)=0x41) 2018/04/09 07:49:42 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') fchdir(r1) getuid() connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x3, 0x0, 0x40, "82bc89bc21b86e492304181f7725ab63555706a0bf16e9215bc86c721e55c5568669fae98e720deda5a0b5c058f6e46d03d5901c823789a5eb7262780ffe80", 0x29}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) pwrite64(r1, &(0x7f0000000300)="cd709ed89c564feaeee8b523e96268719c2c8aee56fde18baee15c911707022462e18c420bd0c352edd0545460cdcabaf5d49b06d0a5585b63350ec0227f686d73a6a23deb0a035484bc1c6117aaf11dfb06e25b882c40983072a68a802fe134cf7118db736e4991019fb9edd5e49519cffbcd55", 0x74, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000540)={{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x800}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x22, [0x80000000, 0x7f, 0x2, 0x0, 0x80000001, 0x6, 0x7ff, 0x6]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000380)="ccb30b5b9b5dd21794c0358424b378aa34b7fb39f8d085777ddd0d3eebde0eee85ca12985259595b8a45974e40537dc770171265165fa8ea8845f85cbac1942460563ee00eae64a5773092c998ff17854c8315718f1220842a0f90fd137399ae096a616d66c802fc314475c2234944b71f2fa70d0beb82c167d5f41edda27e7843242c0e0839b77fcdd87b55bb1f7d0529f57395995ddd8d2ec69e600d950bd652e744bc") ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x8001, 0x81, 0x7fffffff}, 0x2f, 0x2fbe12d97e0c61a0, 0x0, 0x0, "34fec9b3ff6d54b83692b80eb547c3e247325eb39fae84312daba3c1c0af0169169ec700867c13acebcdb7ae21aece4a8c347db8e2fa66db8feb8703014e4705"}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 2018/04/09 07:49:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) 2018/04/09 07:49:42 executing program 5: r0 = socket(0x1e, 0x7ffff, 0x100000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES16]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/09 07:49:42 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7}}, 0x3, 0xb4, 0xffff, 0x8, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x4}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8ca9ef6e"], 0xfffffffffffffdb1, 0x0, &(0x7f0000000040)=' '}) r3 = dup2(r0, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000001c0)=""/10) 2018/04/09 07:49:42 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000100)=0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400000001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000300)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000340)=@req3={0x8001, 0x8001, 0x1, 0x8001, 0x4, 0x3, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f00000002c0)=0x4) pipe2(&(0x7f0000000380), 0x84000) write$fuse(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000060000000000006e39000000070000001a0000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) 2018/04/09 07:49:42 executing program 0: bpf$MAP_CREATE(0x9000000, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x7, 0x22, 0x4) [ 240.122650] binder: 18669:18670 unknown command 1861200268 [ 240.161519] binder: 18669:18670 ioctl c0306201 200000c0 returned -22 [ 240.196535] binder: 18669:18670 ioctl c008ae05 200001c0 returned -22 [ 240.210557] binder: 18669:18681 unknown command 1861200268 [ 240.223545] binder: 18669:18681 ioctl c0306201 200000c0 returned -22 [ 240.231797] binder: 18669:18681 ioctl c008ae05 200001c0 returned -22 2018/04/09 07:49:43 executing program 2: r0 = socket(0x10, 0x7, 0x400004) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000240)={0x10}, 0x4, &(0x7f0000000200)={&(0x7f0000000000)=@getae={0x0, 0x1f, 0x400, 0x70bd28, 0x25dfdbfc, {{@in, 0x4d6, 0xa, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x34ff}, [@algo_aead={0x0, 0x12, {{'gcm_base(ecb-serpent-avx2,ghash-clmulni)\x00'}, 0x0, 0x60, "7d5438872dc959eed59359bf5a7cef6aeac6805f1ee9f2f77b12802753df3ad7331cae7fe7cc8e1594860a41148c8f47f61af2c0aea300b146d3d9e84a511bf7ab70de93f22ce738f111c090b17e5af1d1"}}, @lifetime_val={0x0, 0x9, {0x94, 0x3, 0x5, 0x6}}, @sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0xfffffffffffffffd, 0x0, "465eac0584d6d951e6d18af548dc07d7b7cf1eb23760e6bd5de76ea0b1c0dbf53f3982610a5c90b48c4580c5c4bd49d4b707f9b37245754458208129d64bcafa020642c810668ce5196ba384e47d7828a85c99a218b9ba5806fa67945079600b789329104642e704f1259c964df70575e89b71c7262fb4ffb360ae24bd71ce592049c559ded648f2674a831d74c5c317e33b82df21cdc66010b02ecd8be434901f209347c83254b1b78c79ddb27383dd9e59753d59ea8f8b4396e85c0c3ee5e722"}}, @encap={0x0, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e24, @in=@dev={0xac, 0x14, 0x14, 0xc}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000002c0)=0x4e, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'yam0\x00', {0x4, 0x0, 0x8, "e12dd5481118"}}) 2018/04/09 07:49:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40000) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xcf1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x3, 0xffffffffffff9bfc, 0x2, 0xb3}, 0x98) 2018/04/09 07:49:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0xffffffffffff339b, 0xfffffffffffffffa, 0x0, 0xf6e2, 0x0, 0x2, 0xfffffffff57b730a}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="3906dab79c95010000e801000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getcwd(&(0x7f00000001c0)=""/72, 0x48) socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x440000) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/04/09 07:49:43 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000880)='configfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x1, 0x80, 0x401, 0xa1e8, 0x7ff, 0x9}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x93, 0x80000000, 0x0, 0x20}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) getdents64(r0, &(0x7f0000000200)=""/173, 0xad) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x9, 0x100000001}) 2018/04/09 07:49:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x40, 0x7, 0x9, 0x8, "3169ffeb08960c17fa7e75a78d2c818e26f47f2681acbce0567c569516f65022240509f6ce594f0198b1ce7850100b110e03364b0d64dcc58c4b18dd2ba44db2", "5c7f68a41cc425ede9b89ca3aadc835eb19496dfddf0874551d0cd0051555da2", [0x51d, 0x8]}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) recvmmsg(r2, &(0x7f0000005e80)=[{{&(0x7f0000005980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0xfffffd26, &(0x7f0000005ac0)}}, {{&(0x7f0000000080)=@ll, 0x80, &(0x7f0000005d80), 0x0, &(0x7f0000000240)=""/174, 0xae}, 0xffffffffffffffff}], 0x2, 0x3, 0x0) 2018/04/09 07:49:43 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="cfac645babc7e16a632a30dbe77ea07d2a5a4e4a075ede1b1b6bdd2f73cbd5ab57b6c1867bedebdc720a", 0x2a) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/09 07:49:43 executing program 7: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x1c1, &(0x7f00000008c0), 0x0, &(0x7f0000000980)={[{@utf8='utf8', 0x2c}, {@nls={'nls', 0x3d, 'none'}, 0x2c}]}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/09 07:49:43 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="e3ff4000"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x8001, 0xffff, 0x40009, 0x7, 0xfff, 0x9, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x5) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x10, 0x0, 0x4000000000000, 0x70bd28}, 0x10}], 0x1, &(0x7f0000414000), 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffe) accept4(r7, 0x0, &(0x7f0000da8ffc)=0x1fb, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0xffffffffffffffff, 0x7, 0xffffffffffbff001, 0x0, 0x0, 0x5, 0x400000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0), 0x17) 2018/04/09 07:49:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xeda, 0xff, 0xc2a, 0x3, 0x0, 0x2, 0x4008, 0x2, 0x20, 0xffffffff, 0x5, 0x1000, 0x8, 0x641, 0x3, 0x9, 0x10001, 0xfffffffffffff801, 0x81, 0x5, 0x7, 0x3, 0x1ff, 0x5, 0x1000000, 0x6, 0x0, 0x1, 0x80000001, 0x2bf, 0x8, 0x5, 0x2, 0x1f, 0x400, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffb}, 0x8000, 0x6000000, 0xa167, 0x0, 0xa33, 0x100000000, 0x2c81}, r2, 0x9, r0, 0x1) write$eventfd(r1, &(0x7f000025bff8)=0x20000000002, 0x25d) pipe2(&(0x7f0000000000), 0x80000) 2018/04/09 07:49:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xfffffffffffffffb, 0xffffffffffffffff, 0x80}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x255) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x8, 0x8, 0x0}, &(0x7f0000000200)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x7fff, 0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800000000000000, 0x6, 0x0, "056b304bb3666d0f5cf6d54b4a906533063bc5149b5f7d8a79bfda457143b54538b31580e5bb994ac620d1d7dd03b51416c3408f9c0e277c6853f4f3ecb58b8e7911ce52bfba5bd4e23d3db9df608ab1"}, 0xd8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000600)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r4, @ANYBLOB="00082cbd7000fbdbdf251000000008000500d00a000008000400ffffff7f5800010008000600776c6300080009002c0000000c0007002900000008000000080009001f0000000c0007001800000020000000080005000100000008000b007369700014000300000000000000000000000000000000000c00030008000100020000003800020014000100ac1414aa00000000000000000000000008000b000a000000080004000200000008000300010000000800040001040000"], 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4) shutdown(r0, 0x1) 2018/04/09 07:49:43 executing program 6: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200400) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) [ 241.068217] __ntfs_warning: 122 callbacks suppressed [ 241.068230] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 241.093107] ntfs: (device loop7): parse_options(): The nls option requires an argument. 2018/04/09 07:49:43 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000680)=ANY=[], 0x0) socketpair$inet(0x2, 0xf, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @loopback}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e23, 0x318, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x5, 0x1, 0x4, 0x9, 0xfffffffffffffffe, 0x7, 0x7, 0x6}, {0x70, 0xed1f, 0x9, 0xffff}, 0x400, 0x6e6bb9, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x2, 0x2, 0x7, 0x0, 0x7fff, 0x5}}, 0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600000, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000040)={0x5, 0x80000000, 0x3}) 2018/04/09 07:49:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x3, 0xbb, &(0x7f0000000300)=""/187, 0x41000}, 0x48) 2018/04/09 07:49:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x1c0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/04/09 07:49:44 executing program 2: r0 = gettid() pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0xffff) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r2}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r6 = shmget(0x0, 0x4000, 0x840, &(0x7f0000ffa000/0x4000)=nil) shmat(r6, &(0x7f0000ffa000/0x1000)=nil, 0x0) 2018/04/09 07:49:44 executing program 6: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xf9672caf67f6c37c, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xa4, 0x0, "7dae28a83ee408976da39c35877dddd539ae017acabf42d48c6c3e6b27f6ac8ea0a217e1efb16061b3302be2eeadb6cb635167ba291f5ed63aa5042f687754a21308b64d1c301318dea9afb4730d24af4669bb0aeb546df4126ba6d6d71f00047635a266299a8f58887258a420ab9d64da482f1792d93a7f354b323a0d08b6563be9a2aaa65d1a967a0b88b95978baa46f427a5c76fea1654fe88dec"}, &(0x7f0000000140), 0x1000) faccessat(r0, &(0x7f000003b000)='./file0\x00', 0x2, 0x0) 2018/04/09 07:49:44 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000080), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200000, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000001040)={0x14d8, 0x31, 0x334, 0x70bd26, 0x25dfdbfc, {0x1f}, [@nested={0x101c, 0x8d, [@typed={0xc, 0x7d, @u64=0x1}, @typed={0xc, 0x0, @u64=0x100}, @generic="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@nested={0x184, 0x5, [@generic="51ecf0ca66b774e553e484b847c903009448114f13c93b2579a55e20113129e115824d2612c8392a1b60bf2479b6d90b041486b148ef3c359723bb333c8e055069f28f044085695149fea897c2a434ff4eac4e47872a18e7638a27b0670689f70ee86979851d261083c97bf8fcad073aa6904d48f469f4e83c3be37478be66c858f7f632e82bcdbbd43973108cbe10228d518df7bd4e65b1ee3e4620aa85d6632cefa04732fafe1907532e89530118f82fb1c4c2dfacc08b5d417f7ee46fca8083d6989055b8922426630a9ada0b3cdadbb8730ee30d33c303cc6f0adf", @generic="9164d1bea4853d597c011c4839498ae63879de6afcd8e8bccf5e24fca54b1bd5169531990e53709493872202c50aa4c9692e8c26a9a6a270d5bcad388e29f7d09ab453e5a79ece928a367b51ba177a22de5ca58e1d466394d2e267a5b8f328cc67ed9d50968d3c00b3525242409ab25dd83ba86d9b982ddfc7618122195e89de1e4e30a558df435e57634a0945167c0b713aa2b75c930ab340d209", @typed={0x8, 0x57, @uid=r2}]}, @nested={0x74, 0x7f, [@generic="d774b04e1e15e680d9b9a38e0fc2a5eef99371aeea74338e26cc73e1bc25a344a88e1944ec0d2e4bbbb996673d3812570ffe3690ea162760c3521ff328697e491ef28872cf54d7e1962e4af91ee84d7be62cf6cc42acaf8f2f6da3865895d4d4b7da6240fae9fa23f6e976097b0e"]}, @typed={0x4, 0x3d}, @typed={0x8, 0x79, @fd=r0}, @nested={0xe0, 0x26, [@generic="529827a0b8df7cd1fd92f7ba2f3f795c7a8f6169c455511afdb98c8b8787fc18b0f47c2741f1e7b3825513e35d57d2aee22f9c75fadd878de08577044ac9050e240f7e81c44c19c8eb1c5e1d27309e436e9405bc04b5845b3b6ff8918dbf61b47f95bd2514fff6832dafda9d58193b8281dba4f8dc", @typed={0x8, 0x4c, @ipv4}, @typed={0xc, 0x0, @u64=0x1b6}, @typed={0x8, 0x71, @u32=0x9}, @generic="36aac16ab812e3c0e50adb53f55f26b4862d7b4cf73a72735f8fe5c68caa17ea5b51aa16d9c6c1e6e0e096f1b9bc9c8716a69ce0971b341363563566929a9226a0c8cfd2d0e2b66e833c"]}, @generic="1928ce3deea975891d4fd71d0bc0c58f00ed6a59c7f52b252de35ad30c9b14740c435f37e482855b2b6d27e95c991d2d881f01fe1de1b7e9dd6be09e8b64889fc50566f1f9f099b14b8565ed8cfe9e2a2a798ef0e00252c32ffc1cdf4c98844ee032d7f0aeb5c780533d7184a7f2e3edf9d27a1645e23d2690f37f073e73b692d6ed334e7efbe32a90077ca5ae77567c428af569d10fbedc574b2e18ba8732b73690a3cec9602bb7f01f3019cf361494f7568082b02a1365375a46dfe0f2b6228f15fd02923ecb1df8e4ec38bcd9749788ea6046259cdc0512812365b39cd2ce5ed49f63c9291fc728e4d6cc60ba", @nested={0xd4, 0x94, [@generic="47f27d01da7356b8cae4705dec15cec49dcff8b5d2555760e095fea7ac1a0866fe7dcf12e5822957e9a2e6e7b498fd3732b5a3ca5f6d2b2badb2caae7c286e19d7798b07c0b4e1b4d5d2d5bb1a29d854dbc2814dfea9401463a6f7afa709eaacb6e99a7cb5fdf3ebcc8ae109d313692eacb7e6c90e3a09334d4247dc683833ba42823ae99e1c394cd690d544a7ebe5449a05f70042195eea4bff73780a6c81ef3028048b3ad9995d", @generic="ac", @typed={0x8, 0x31, @pid=r3}, @typed={0xc, 0xc, @u64=0x8000000000000}, @typed={0x4, 0x84}, @typed={0xc, 0x25, @u64=0xfffffffffffffffe}]}]}, 0x14d8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000200)=""/231, &(0x7f0000000300)=0xe7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ustat(0x3f, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={r5, 0x4}, &(0x7f00000001c0)=0x8) 2018/04/09 07:49:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800004000c) r2 = syz_open_pts(r0, 0x200800) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x4, "40a2ebe2f4d2", 0x81}, 0x10) dup3(r1, r2, 0x0) [ 241.237707] ntfs: (device loop7): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 241.257474] ntfs: (device loop7): parse_options(): The nls option requires an argument. 2018/04/09 07:49:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x401, 0x80000000, 0x372b, 0xffffffff, 0x2}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80c000, 0x0) 2018/04/09 07:49:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r1, 0x900, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x48040}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)={0x80000002}) sendfile(r3, r3, &(0x7f0000000140)=0x4000000, 0x400000ff) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/186, &(0x7f00000000c0)=0xba) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)=0x1) 2018/04/09 07:49:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000340)) kexec_load(0x800000000000, 0x8000000000002a3, &(0x7f00000002c0)=[{&(0x7f0000000080)="6d64ce5ea669411abbe7f40e8e2fc86ef28e980ea1e32bff4b7c5c3f1ca25142edfbfd55764a43497afb327c5af7676b58bb62327d8ac840331baca6998f65b724e3ea5c74eb0b27b4d430d862f1c4273fba343682cca0825a8e5739258032e1de93819985fa901a9335a1a08ee68356af99779eddda5cbeef8545d0ad7a5a212be951dff0d1a3d7f40ffe3452a35aca43d295ed70d32aea9e5c", 0x0, 0x1, 0x1}, {&(0x7f0000000140)="0a349b732d4825d74856575724b22e434a047f0235e5c291d7e28c9b00b6f7999498e6440030939317b6198b792e6905963dcab18c0a8413518b6b06f887631ad7479ac893f343010e59b91e53ba8f8ebaccc7e6d75f2c618c7b4feb248714ea2932eb62e6c3668b92aacc714fe4bd49b728b3dacfa86948799f3d97bb64c367b735df14d5bcbb88a6fb1a72cfba6a7ef2a0e0673ea64ee2e5e2b0ba99eddda791b15654488c79d6274c176170648c45c89f156c7aaab0269d8132d6f81ed766ebc984f377eb20086e6964856b3a18f1c91c390bdcb5e7b91400231a", 0x0, 0x40, 0x3}, {&(0x7f0000000500)="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", 0x0, 0x800, 0x5}, {&(0x7f0000000240)="ac021fde90a9bf7bd1e020b9124cc8e8ed054b2a66b10384cf1cc49ebc1cc27967f5ce8a89e00d09edb42363fde13072291667c0fbf096bc4078c5a544c352cbc32a00901ec39f6db937136507728c9c06", 0x0, 0x81, 0x19e}], 0x0) 2018/04/09 07:49:44 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0xfffffd79) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syzkaller1\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) 2018/04/09 07:49:44 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000100)=ANY=[@ANYBLOB="061500e403000000df400000ac141414ffffffffd7d06cbd3f4d7526e2b7842000000000000000000acc739ee0cccabfee2eba89754907be8ce15e2ee81395c0267c48071bc9f30efbb842d5abde4300000099b51e1e7a73b0b2aa16bdd9ec00eb0b2a469bd058e6c3b42cd5b9262efe6b70ad4f6bcbafd4236f38810a50db5c8ae4936d884d9e2f490f9462b39b551394738a891b820c20678f3e08ff42e47c2210dd846844bed8dd763be4e2930633c86aa90d7141e4c51a317373dbbab7c55539371ddf9df082f7a6a5e33d82099f80cd90433da484442251e6848e0e2a9610322b1d"], 0x14}, 0x1}, 0x0) 2018/04/09 07:49:44 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x2}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x8d, &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) 2018/04/09 07:49:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/09 07:49:44 executing program 2: r0 = socket(0x100000400000010, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x84ed, 0x200400) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) open(&(0x7f0000000140)='./file0\x00', 0x410000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) [ 241.504647] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/09 07:49:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e24}}) ioctl$TCFLSH(r1, 0x540b, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffa, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000004c0)={0x7fffffff, 0x7}) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff7, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="0a87725e74bc330c74a94e9085966829405805a701306882d31756c05b9568052e946ba92b4fd1bfdc86e8", 0x2b, 0x100000001}, {&(0x7f0000000200)="4a5b7ddba76942f7656aadccf56b13b426933adfee08b7a1f3b24a154a8ebf86eca4119353ebe7baffba6d6df44308e880cb09e21bb93fce79a14d7b195fbc81bf47eb53fc37591d813cf076071470e0da47440df43db4935ef0878b9432022ab42baae0048c20c7721d96afd9ef461f98bd06b66c8985b543dd94fa3413c9ee8ca9dbeb3dfc938f3196a530f298dbc6dd5c717668c7a8fce26291315279bd9e464bc5b9a8e3641b2b34afb4b9b20d7260cb4e00e6e4d3", 0xb7, 0x1}, {&(0x7f0000000300)="4088f7bf85711e7befbe62a9f2a417995586801185301c06db443b662d127d003d055ff034f9c5f80c4afc59ca388a155095c5ebad024bfbcea7e8bf1b4c1835888c5a43ae9b80305fa8abc541248ae4118f583583248bd47e545ede83118ef8ec1e9102c84c07a9f092519c53f2932701faf2acfbf6fea3fa9c92c9b3888911d3bae5464c96a97efe8972c82b54287667380157446bf1cf57328ce70786c11ab63447ce2bf3462dd3cd5e53d9c168ac4e", 0xb1, 0x80000000}], 0x0, &(0x7f0000000440)={[{@dir_umask={'dir_umask', 0x3d, [0x32, 0x30, 0x36, 0x35, 0x37, 0x30, 0x33, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "8f2e5ce6"}, 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x30]}, 0x2c}, {@creator={'creator', 0x3d, "8c70ce06"}, 0x2c}, {@codepage={'codepage', 0x3d, 'maciceland'}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x2d, 0x37, 0x3f]}, 0x2c}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/04/09 07:49:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) 2018/04/09 07:49:44 executing program 7: socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/exec\x00') r2 = semget(0xffffffffffffffff, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x480, 0x250, 0x0, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000480), {[{{@uncond, 0xf0, 0x140}, @unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0xa12, 'syz1\x00', 0x6}}}, {{@arp={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller1\x00', 'lo\x00'}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xfffffc3d, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0xfffffffffffffeb3, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd80) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 241.547352] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested 2018/04/09 07:49:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000), 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/04/09 07:49:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xa0, 0x81, 0x3, 0x8000}, {0x80000000, 0x0, 0x4, 0x100000001}, {0x9, 0x3, 0x149c, 0x8000}, {0x10001, 0x8, 0x2, 0x7}, {0x4, 0x7fffffff, 0x1, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'vlan0\x00', 0x400}) 2018/04/09 07:49:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="d70200000000e2ffffffffff01a0000438e6d6180000000000000000008000000000000000000000e732e93b1907590975763a1bfdce761e5a2feb37d2f3a966eaa80d92735bbe3dad7621bf80fe902f92b9f7d6b2ab5d40f5d032a57cb1127b5b460bac55136b83f33b1a1f4d72e50ebdc4db2a73041469c60ec91360f3ad9a3148e7bce827844dd89e5bb5d2a52d8789f21354e7fe8c010ce408ca7c330d7d5d13596b4d40538420b80c00136bb092f8ddd07c2a5aa2f0849ede5fdf11"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) 2018/04/09 07:49:44 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x1) futex(&(0x7f0000000ffc), 0x7, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) [ 241.612277] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.679970] hfs: unable to parse mount options 2018/04/09 07:49:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x4, 0x2, 0x3, 0x200, 0x10, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0x200}) [ 241.762180] hfs: unable to parse mount options 2018/04/09 07:49:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaabaaaaaa86dd6076603f00303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2018/04/09 07:49:44 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1000000002, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f0000000140)=0x3) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) 2018/04/09 07:49:44 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x5d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xc7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/04/09 07:49:44 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x27, "9b523a7cc2bda94503a6063dcd5f0c71936d8b373c1523c0d12795dd28d3fa6929cfd90fe64a9b"}, &(0x7f0000000240)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x7, 0x1000}) write$sndseq(r0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}}, 0x4}, &(0x7f00000001c0)=0x90) 2018/04/09 07:49:44 executing program 0: r0 = socket$inet(0x2, 0x10800000000003, 0x40000000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xeffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x14, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@quota={'quota\x00', 0x18, {{0x96}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x130, 0x198, 0x1e8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@mark={'mark\x00', 0x10}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x470) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/09 07:49:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x4, 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/179) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x7530}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3ffc00000000, 0x141000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240)=0x3, 0x4) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x1, 0x100000001, 0x9}) fadvise64(r0, 0x0, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/163, 0xa3}], 0x4, &(0x7f0000000640)=""/95, 0x5f}, 0x9}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000740)=""/191, 0xbf}], 0x1, &(0x7f0000000840)=""/204, 0xcc}, 0x1}, {{&(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/143, 0x8f}, {&(0x7f0000000a80)=""/110, 0x6e}], 0x2, &(0x7f0000000b40)=""/198, 0xc6, 0x40000000}, 0x7}, {{&(0x7f0000000c40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000cc0)=""/124, 0x7c}, {&(0x7f0000000d40)=""/222, 0xde}, {&(0x7f0000000e40)=""/217, 0xd9}, {&(0x7f0000000f40)=""/69, 0x45}, {&(0x7f0000000fc0)=""/186, 0xba}, {&(0x7f0000001080)=""/50, 0x32}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/224, 0xe0}], 0x8, &(0x7f0000002240)=""/218, 0xda, 0xffffffff}, 0x7f}, {{&(0x7f0000002340)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000023c0)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x100000001}, 0x100000001}, {{&(0x7f0000002500)=@ethernet, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/220, 0xdc}, 0x8}, {{&(0x7f00000026c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/67, 0x43}], 0x1, &(0x7f0000002800)=""/55, 0x37, 0x6}, 0x8}, {{&(0x7f0000002840)=@alg, 0x80, &(0x7f0000003a80)=[{&(0x7f00000028c0)=""/148, 0x94}, {&(0x7f0000002980)=""/129, 0x81}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)}], 0x4, &(0x7f0000003ac0)=""/193, 0xc1, 0xffffffff}, 0x7fffffff}], 0x8, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000003ec0)={&(0x7f0000003dc0)={0x1d, r2}, 0x10, &(0x7f0000003e80)={&(0x7f0000003e00)={0x7, 0x180, 0xffffffff, {}, {0x0, 0x2710}, {0x1, 0x0, 0x6, 0x7fffffff}, 0x1, @canfd={{0x1, 0x100000001, 0x8, 0x7}, 0x1c, 0x1, 0x0, 0x0, "fa51ef99a86aa035eea0f1df122bc8017c46f3e27e44cc76ef3697a2e3601c5472f30a3e7361e9fa67a746514b8b41055ce4f6dbeb402eaf3c885816ab7c2ca8"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x800) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003f40)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, {0x2, 0x4e20, @multicast2=0xe0000002}, 'yam0\x00'}) fcntl$getownex(r5, 0x10, &(0x7f0000004480)={0x0, 0x0}) getresuid(&(0x7f00000044c0)=0x0, &(0x7f0000004500), &(0x7f0000004540)) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept$ipx(r3, 0x0, &(0x7f0000005f00)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000007240)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007280)={0x0, 0x0}, &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='\x00', &(0x7f0000007340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000073c0)={0x0}, &(0x7f0000007400)=0xc) getresuid(&(0x7f0000007440), &(0x7f0000007480), &(0x7f00000074c0)=0x0) fstat(r5, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007800)=0x0) r17 = getuid() stat(&(0x7f0000007840)='./file0\x00', &(0x7f0000007880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000007940)=[{&(0x7f0000003fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000004040)}, {&(0x7f0000004080)="f8f6954fc6304e1f81a4a738d480359f3c567a9f66b3a129991801e0daa55e3617d1617fdd7a68e643489e489e1a2e2b73db5bffab18263c18036b0ecaf06052d9278cdedc7a930431ee2490f6072bfba355646e21ca76021f53f19f32c46fdd05ce89eaf051846f30b4167360912063af4f76a2cad09b15b5f4f697e7283d53c4c9e345911a29a2e4a85955df1e120568983b9926be434e90864548f50848604377c185b4f6d6ef99afe411328256f77e44c1b2b1b9835ef1135bb8370fb7f4fe0740271f93f551f6c927e82946", 0xce}, {&(0x7f0000004180)="e79860f4db6228b6f7fb304cf7f082bb0ce38248441500bac517ce0de92229d78187acda5c7c6f0369368eeb00917c630d8dbc27a92b1a3831f8be7ae9a5e21223748474b9a02193863cfdda22c142168b253009a49cf2dbcfc883c1a3c49a7b4be9b322b4c0185e95a89b2a414db8b8122fc4529b91241f2e9fe0032fdbf016e9f1ebbd9649085ecdbd47678d9d3e95e010ffef1c867249d430", 0x9a}, {&(0x7f0000004240)="1fc6c0f1543dfbb4dc2312a411872038c71c9e900b9d0aeda224219e3fefdcfefc291b58e67bdc9ed62eea7774982941e72c6a51d780d4e0ec80e08bbf096bed184e8c0c4d5031537dc19b3cdc9c40a07ec8b882800b16877038129660a5dcf68e94ef3d7b879ceccd19e4e5ea9e33c71d17e77379f9c329f658a81b98753ffcc2e7271a5eef449f9db6080bf93879b70750c96f28cc12ede0b86066de5576bc9a3c19d47ab809e9d0", 0xa9}, {&(0x7f0000004300)="2e58e16b96bf4845ae1842ff4d5b57c75420ca5f8e3fc7f0863161ac27d2f5a9c1eaba9ed966ab47949061feb042d4eeb5c7bc195b38292b7e46852587e2951b7d18cd5893d122aae80d7f41b1eee4688a0375f51be8c33d7bec5baf65a3bdaf", 0x60}, {&(0x7f0000004380)="d6119f4e7efdd8c2b5bcd82e450a55ecb0cfbf52f647126c679cb505c96039a2aafda6ee5c7bf57f7259b81969331c669828204813270ea63ceff6aa628200deb1a89db2872c92dbd63b21a50131ccf0f20fa1319e2b68d1f7aee0580b4dc78b563d", 0x62}], 0x6, &(0x7f0000005f40)=[@rights={0x38, 0x1, 0x1, [r5, r0, r5, r0, r5, r0, r4, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r4, r4]}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r5, r0, r4, r3]}, @rights={0x30, 0x1, 0x1, [r0, r4, r3, r4, r4, r1, r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r9, r5, r0, r0]}], 0x130, 0x4000040}, {&(0x7f0000006080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007200)=[{&(0x7f0000006100)="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", 0x1000}, {&(0x7f0000007100)="6d275d19dc280a269214e4566f08e6bd6e542916601482e08a53e0c4bca959e08c3b59462ff34c8df41b2b498694e0a64b0880c94c3dd7ddcb44fa836fbad8bcb9eaa15a7ddab5966a4e09611e0e7ad3a0c13f3d1870193baf751bafefb305c807545cdb20427c3590ffd35a9bec183b012a0b1fa279ef748e3cb77150891ecc068f1a59fcb56be61e22a2f319332dd132ad1a47bd88acb560d0d4a72c3de0", 0x9f}, {&(0x7f00000071c0)="7d1e256f9647be879b1ca05da76de684fb91c04fe7ca1ffb6876b9", 0x1b}], 0x3, &(0x7f0000007580)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r4, r3]}], 0x60, 0x40000}, {&(0x7f0000007600)=@abs={0x29fa854969aa6f7d, 0x0, 0x4e23}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000007680)="7096578a9fffb4a33cf7e64425202d810e4cb7f954c5848c62357b204f341b6288bb9fc5d88dd4531e41fef0fd060031f6ff80fd2c6fbb2fc9fa015d536d2a13a2d2c92dbb5d1cc42c3e1c04dbfb3d436c15bef279ba7150f5ee110adf056aa6b2321a5b399a8cd0c176bc", 0x6b}, {&(0x7f0000007700)="f1b1e2e7046cbb2431ceff9f69cccbce3db257133c956367280205a1e18c57b943ab4faa2c3b963bc6f718b053dbb44ea9bee753fddc09a3e8e0c558adb394c394574fd34124889be6eed1b02f7535b4e8e54a9558270e60342418cad4a687eb1c6b232cf03b5006adb727ff0795b72a17f80279e011dd1c4ee43d3592986793e1f2578426c8b0ded3e85df6ac28f06b4c8b682ba6cb9c3066f948fdcca25e8d744657", 0xa3}], 0x2, &(0x7f0000007900)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20000000}], 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007a00)) 2018/04/09 07:49:44 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x36, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000), 0x4) 2018/04/09 07:49:44 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x2e5d, 0x8, 0x3be, 0x361, 0x1, 0x234, 0x80}, '#8', [[], [], []]}, 0x322) connect$nfc_llcp(r0, &(0x7f0000000900)={0x27, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, "03f4d9931e3bc0a8428581e03ee18838304e624ee8fc12f8abbd026dfd9763ec8618cc07cf99f95baf3052333a69cad313a83de05bce39ab5730be8dda2cb9"}, 0x60) 2018/04/09 07:49:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000280)) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10000000000000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x200080, 0x190) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={'ip6gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x210001) lstat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2000, r2, r3, 0x7, 0x640b, 0x2000090) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/09 07:49:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x581080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402000, 0x0) r3 = accept$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(0xffffffffffffffff, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/04/09 07:49:44 executing program 7: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000400)=0xf000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getgroups(0x3, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000180)='./file0\x00', r3, r4) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000012c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000040)={&(0x7f0000000140)}}, &(0x7f0000001280)=0x18) 2018/04/09 07:49:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000440)={{0x0, 0x0, 0xa2}}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x68, r2, 0x802, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1fc0000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x17}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000040}, 0x800) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/09 07:49:44 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x3f}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xfff}, @map={0x18, 0xd, 0x1, 0x0, r1}, @alu={0x4, 0x1f, 0xb, 0x9, 0x9, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x3, 0x0, 0x8, 0xfffffffe, 0x10}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffff9, 0x5, &(0x7f0000000240)=""/5, 0x41f00, 0x1, [], r2}, 0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0804124, 0x6f2000, &(0x7f00000003c0)) 2018/04/09 07:49:44 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x15377248dba6d3ae) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000640)={{0x0, 0x3, 0x5, 0x8e, "10f5c26340b45676acf0f5b43f4d91109861db817366ecd6ee5f4d5fa9a0caa999775b4976fca556f0f10dfd", 0x8}, 0x0, 0x0, 0x0, r1, 0x0, 0x1, "f872ae74316cb718b8de4f844ea87410e9140e7e9c0646728c6c738a16f7aa4c7ce5fa80ab01307d31e227522977be44d637510f8e1b6f9f95c1d78632f68598", &(0x7f0000000340)='/dev/sequencer2\x00', 0x10, [], [0x5, 0x1, 0x8]}) sched_setaffinity(0x0, 0x184, &(0x7f00000000c0)=0x7) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000200)=""/101) connect$nfc_raw(r0, &(0x7f0000000280)={0x27, 0x1, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) pread64(r2, &(0x7f0000000380)=""/128, 0x414, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="83e8cbf3aa3d8850326dc1a0c924da793fe4b9abdaf3e79819478ee363ac902e93c6eeb0691a271507bf9f2b336d0491e3fd349e49c44d10e43057a0ffa722a27a3b83852d79d9414131215bd01df79c2a41791c8ab5239992b59c8ba37532ea10ab34db3c6f79123c1d89f113f7c55bc29b530a598f6b45aaa8efd9d84e7ae6addcd95f70abbfaa54dfc5904dddbc63a989aa3819d861f41aebc8c9ac0a9477cf71124ba24f423083f5c669fa8d002b9b39be62cc23415e900a0b9240a2168bf9398a3ccd45ba175adea2421a42118764a6beea80a5484a50003c9f1d"], 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x35, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7, 0xb0ed, 0xaf93, 0x5]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/09 07:49:44 executing program 0: syz_emit_ethernet(0x2a, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getgid() syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="79c01764de326678b6e55db614d82b8c435c23dab0fc47e2365bd5", 0x1b, 0xf62d}], 0x102000, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x37, 0x32, 0x33, 0x32]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33, 0x30, 0x36, 0x37, 0x37, 0x32, 0x34, 0x37]}, 0x2c}, {@quiet='quiet', 0x2c}]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 07:49:44 executing program 3: syz_read_part_table(0x0, 0x28d, &(0x7f0000000200)=[{&(0x7f0000010000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c", 0xfffffffffffffe06, 0x1c0}, {&(0x7f0000000000), 0x0, 0xfc0fc}]) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, 0x80) [ 242.423189] bond0 (unregistering): Released all slaves [ 242.940557] QAT: Invalid ioctl [ 243.141728] QAT: Invalid ioctl [ 252.688040] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 262.936052] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 273.183978] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 283.431976] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 293.679997] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 303.927950] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 314.175969] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 324.423991] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 334.671948] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 344.919999] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 355.167962] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 365.415944] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 369.632161] INFO: task syz-executor0:18884 blocked for more than 120 seconds. [ 369.639494] Not tainted 4.16.0+ #4 [ 369.643561] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651532] syz-executor0 D21704 18884 16299 0x80000002 [ 369.657168] Call Trace: [ 369.659758] __schedule+0x807/0x1e40 [ 369.663477] ? __lock_acquire+0x7f5/0x5130 [ 369.667715] ? __sched_text_start+0x8/0x8 [ 369.671871] ? graph_lock+0x170/0x170 [ 369.675684] ? graph_lock+0x170/0x170 [ 369.679489] ? save_stack+0xa9/0xd0 [ 369.683120] ? save_stack+0x43/0xd0 [ 369.686755] ? __kasan_slab_free+0x11a/0x170 [ 369.691168] ? kasan_slab_free+0xe/0x10 [ 369.695152] ? sock_destroy_inode+0x56/0x70 [ 369.699484] ? print_usage_bug+0xc0/0xc0 [ 369.703565] schedule+0xef/0x430 [ 369.706935] ? lock_downgrade+0x8e0/0x8e0 [ 369.711089] ? __schedule+0x1e40/0x1e40 [ 369.715073] ? mark_held_locks+0xc9/0x160 [ 369.719235] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.723832] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.728332] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.733355] __rwsem_down_write_failed_common+0x919/0x15d0 [ 369.739000] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 369.743593] ? print_usage_bug+0xc0/0xc0 [ 369.747679] ? debug_check_no_locks_freed+0x310/0x310 [ 369.752910] ? rcu_is_watching+0x85/0x140 [ 369.757067] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.762255] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.767453] ? __lock_acquire+0x7f5/0x5130 [ 369.771690] ? is_bpf_text_address+0xd7/0x170 [ 369.776190] ? kernel_text_address+0x79/0xf0 [ 369.780599] ? __unwind_start+0x166/0x330 [ 369.784754] ? __kernel_text_address+0xd/0x40 [ 369.789253] ? unwind_get_return_address+0x61/0xa0 [ 369.794195] ? debug_check_no_locks_freed+0x310/0x310 [ 369.799394] ? save_stack+0xa9/0xd0 [ 369.803030] ? save_stack+0x43/0xd0 [ 369.806649] ? __kasan_slab_free+0x11a/0x170 [ 369.811061] ? kasan_slab_free+0xe/0x10 [ 369.815029] ? kmem_cache_free+0x86/0x2d0 [ 369.819180] ? dentry_free+0xe9/0x170 [ 369.822972] ? __dentry_kill+0x51f/0x770 [ 369.827035] ? dentry_kill+0xc9/0x5a0 [ 369.830836] ? dput.part.26+0x648/0x7b0 [ 369.834812] ? dput+0x1f/0x30 [ 369.837911] ? __fput+0x552/0x890 [ 369.841364] ? ____fput+0x15/0x20 [ 369.844815] ? task_work_run+0x1e4/0x290 [ 369.848894] ? do_exit+0x1aee/0x2730 [ 369.852601] ? do_group_exit+0x16f/0x430 [ 369.856666] ? get_signal+0x886/0x1960 [ 369.860548] ? do_signal+0x98/0x2040 [ 369.864265] ? exit_to_usermode_loop+0x28a/0x310 [ 369.869016] ? do_syscall_64+0x792/0x9d0 [ 369.873076] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.878434] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.883028] ? unregister_netdevice_notifier+0x98/0x520 [ 369.888391] ? lock_release+0xa10/0xa10 [ 369.892367] ? check_same_owner+0x320/0x320 [ 369.896694] rwsem_down_write_failed+0xe/0x10 [ 369.901192] ? rwsem_down_write_failed+0xe/0x10 [ 369.905860] call_rwsem_down_write_failed+0x17/0x30 [ 369.910897] down_write+0xa2/0x120 [ 369.914436] ? unregister_netdevice_notifier+0x98/0x520 [ 369.919803] ? down_read+0x1b0/0x1b0 [ 369.923525] ? lock_downgrade+0x8e0/0x8e0 [ 369.927686] unregister_netdevice_notifier+0x98/0x520 [ 369.932902] ? kasan_check_read+0x11/0x20 [ 369.937049] ? rcu_is_watching+0x85/0x140 [ 369.941203] ? register_netdevice_notifier+0x8f0/0x8f0 [ 369.946488] ? kasan_check_read+0x11/0x20 [ 369.950644] ? rcu_is_watching+0x85/0x140 [ 369.954792] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.960341] ? locks_remove_file+0x3f7/0x5a0 [ 369.964755] ? fcntl_setlk+0x1020/0x1020 [ 369.968821] ? fsnotify+0x415/0x1100 [ 369.972543] raw_release+0x56/0x700 [ 369.976178] ? fsnotify_first_mark+0x330/0x330 [ 369.980775] sock_release+0x96/0x1b0 [ 369.984483] ? sock_alloc_file+0x4e0/0x4e0 [ 369.988724] sock_close+0x16/0x20 [ 369.992178] __fput+0x34d/0x890 [ 369.995474] ? fput+0x1a0/0x1a0 [ 369.998758] ? check_same_owner+0x320/0x320 [ 370.003085] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.007584] ____fput+0x15/0x20 [ 370.010871] task_work_run+0x1e4/0x290 [ 370.014767] ? task_work_cancel+0x240/0x240 [ 370.019097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.024657] ? switch_task_namespaces+0xa2/0xd0 [ 370.029323] do_exit+0x1aee/0x2730 [ 370.032865] ? plist_add+0x770/0x770 [ 370.036582] ? mm_update_next_owner+0x980/0x980 [ 370.041254] ? print_usage_bug+0xc0/0xc0 [ 370.045315] ? graph_lock+0x170/0x170 [ 370.049116] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.053517] ? rcu_note_context_switch+0x710/0x710 [ 370.058445] ? lock_acquire+0x1dc/0x520 [ 370.062419] ? __might_sleep+0x95/0x190 [ 370.066407] ? __lock_acquire+0x7f5/0x5130 [ 370.070657] ? debug_check_no_locks_freed+0x310/0x310 [ 370.075861] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.080270] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.084859] ? kasan_check_write+0x14/0x20 [ 370.089092] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.094294] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.099838] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 370.104950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.110502] ? futex_wait+0x5c1/0x9f0 [ 370.114313] ? futex_wait_setup+0x400/0x400 [ 370.118647] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.123852] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.129401] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 370.134520] ? futex_wake+0x2f6/0x750 [ 370.138329] ? graph_lock+0x170/0x170 [ 370.142143] ? memset+0x31/0x40 [ 370.145438] ? find_held_lock+0x36/0x1c0 [ 370.149508] ? lock_downgrade+0x8e0/0x8e0 [ 370.153652] do_group_exit+0x16f/0x430 [ 370.157546] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.162124] ? SyS_exit+0x30/0x30 [ 370.165589] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.170096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.175120] get_signal+0x886/0x1960 [ 370.178844] ? ptrace_notify+0x130/0x130 [ 370.182929] ? sk_get_meminfo+0x740/0x740 [ 370.187086] ? graph_lock+0x170/0x170 [ 370.190909] ? find_held_lock+0x36/0x1c0 [ 370.194982] do_signal+0x98/0x2040 [ 370.198535] ? __fget_light+0x2ef/0x430 [ 370.202512] ? find_held_lock+0x36/0x1c0 [ 370.206578] ? fget_raw+0x20/0x20 [ 370.210030] ? setup_sigcontext+0x7d0/0x7d0 [ 370.214358] ? lock_downgrade+0x8e0/0x8e0 [ 370.218510] ? handle_mm_fault+0x8c0/0xc70 [ 370.222756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.228290] ? handle_mm_fault+0x55a/0xc70 [ 370.232539] ? exit_to_usermode_loop+0x87/0x310 [ 370.237220] exit_to_usermode_loop+0x28a/0x310 [ 370.241819] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 370.246669] ? do_syscall_64+0xb7/0x9d0 [ 370.250659] do_syscall_64+0x792/0x9d0 [ 370.254541] ? vmalloc_sync_all+0x30/0x30 [ 370.258691] ? kasan_check_write+0x14/0x20 [ 370.262920] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.267856] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.272793] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.278160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.283009] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.288205] RIP: 0033:0x455259 [ 370.291398] RSP: 002b:00007fc783da8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 370.299119] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 370.306385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 370.313659] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 370.320925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.328373] R13: 00007fffbc9a770f R14: 00007fc783da99c0 R15: 0000000000000001 [ 370.335643] [ 370.335643] Showing all locks held in the system: [ 370.341977] 3 locks held by kworker/u4:1/22: [ 370.346537] #0: 0000000054e31081 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.356101] #1: 000000005ffd8337 (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.364788] #2: 00000000935324cd (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 370.372962] 2 locks held by khungtaskd/881: [ 370.377274] #0: 000000008a1cec9c (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.384917] #1: 0000000039f1be91 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.393531] 1 lock held by rsyslogd/4354: [ 370.397670] #0: 000000002bc27946 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 370.405656] 2 locks held by getty/4444: [ 370.409626] #0: 000000008622c61e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.417875] #1: 0000000074c4f4a6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.426746] 2 locks held by getty/4445: [ 370.430717] #0: 0000000032a98fab (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.438968] #1: 00000000495b0c69 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.447825] 2 locks held by getty/4446: [ 370.451787] #0: 000000002850acbd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.460036] #1: 000000004b60c53f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.468896] 2 locks held by getty/4447: [ 370.472864] #0: 0000000043c24b84 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.481131] #1: 00000000001e1f43 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.489989] 2 locks held by getty/4448: [ 370.493963] #0: 00000000a1520920 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.502218] #1: 000000002a5aa8ce (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.511080] 2 locks held by getty/4449: [ 370.515054] #0: 000000009bf1c23e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.523304] #1: 000000007aa7ce47 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.532165] 2 locks held by getty/4450: [ 370.536130] #0: 000000004de16e34 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.544389] #1: 000000005960d8e7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.553258] 1 lock held by syz-executor0/18884: [ 370.557928] #0: 00000000935324cd (pernet_ops_rwsem){++++}, at: unregister_netdevice_notifier+0x98/0x520 [ 370.567563] 1 lock held by syz-executor0/18904: [ 370.572224] #0: 00000000935324cd (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 370.580380] [ 370.582003] ============================================= [ 370.582003] [ 370.589008] NMI backtrace for cpu 1 [ 370.592639] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.599020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.608357] Call Trace: [ 370.610925] dump_stack+0x1b9/0x294 [ 370.614534] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.619717] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.624365] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.629542] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.634807] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.639974] watchdog+0xc10/0xf60 [ 370.643405] ? reset_hung_task_detector+0xb0/0xb0 [ 370.648228] ? __schedule+0x1e40/0x1e40 [ 370.652178] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.656573] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.661132] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.666213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.671214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.676729] ? __kthread_parkme+0x1b7/0x280 [ 370.681027] kthread+0x345/0x410 [ 370.684367] ? reset_hung_task_detector+0xb0/0xb0 [ 370.689182] ? kthread_bind+0x40/0x40 [ 370.692957] ret_from_fork+0x3a/0x50 [ 370.696693] Sending NMI from CPU 1 to CPUs 0: [ 370.701200] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.702187] Kernel panic - not syncing: hung_task: blocked tasks [ 370.715544] CPU: 1 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.721927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.731255] Call Trace: [ 370.733824] dump_stack+0x1b9/0x294 [ 370.737433] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.742602] ? printk_safe_log_store+0x260/0x260 [ 370.747341] panic+0x22f/0x4de [ 370.750515] ? add_taint.cold.5+0x16/0x16 [ 370.754639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.760154] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.765580] ? printk_safe_flush+0xd7/0x130 [ 370.769879] watchdog+0xc21/0xf60 [ 370.773311] ? reset_hung_task_detector+0xb0/0xb0 [ 370.778133] ? __schedule+0x1e40/0x1e40 [ 370.782083] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.786469] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.791030] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.796110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.801101] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.806615] ? __kthread_parkme+0x1b7/0x280 [ 370.810917] kthread+0x345/0x410 [ 370.814262] ? reset_hung_task_detector+0xb0/0xb0 [ 370.819078] ? kthread_bind+0x40/0x40 [ 370.822854] ret_from_fork+0x3a/0x50 [ 370.827093] Dumping ftrace buffer: [ 370.830688] (ftrace buffer empty) [ 370.834372] Kernel Offset: disabled [ 370.837975] Rebooting in 86400 seconds..