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"], 0x133c}}], 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x44c, 0x228, 0x228, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0xfe, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x829eb24932ba052d, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x80000001, 0x5, 0xf9bb, 0x4, 0x2, 'vcan0\x00', 'bridge0\x00', {}, {}, 0x0, 0x2c2}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x8, 0x1, 0x101, 0x6, 0x101, 0x5, 'nr0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x240}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@generic={0x5, "a3e1b4d4dd0462beadaf6415f06d4489ce9f45334848571d6c94932258edecde25e6f996bcd1d9ed40b99ee6db9629dad2f7e1ea597ff3c9db6da2b74cdde847e86d0bb10a3dfab6baf9301f3dcbd54d88c7f81c33154ce115283867d2d943861ab6f2485ac71b75bc1ddf776b62e147004b7c037e1ddef18cb7664715a8"}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040), 0x0, 0x40000}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/16 03:16:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) io_setup(0xffffffff00000001, &(0x7f0000000080)=0x0) io_submit(r2, 0x0, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={'dummy0\x00', @ifru_flags=0x2000}) 2018/03/16 03:16:08 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00000000c0)=0x100000000, 0xffffffffffffffb2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4a002, 0x0) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000006, 0x28011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x63, 0x4) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) 2018/03/16 03:16:08 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80001, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000000c0)={0xead, 0xd656}) 2018/03/16 03:16:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)="768f6e65743173656c696e75726f63706f736978785f61636c5f61636365737365746830000000000000000000000000000000000000", 0x36, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/03/16 03:16:08 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/16 03:16:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='security%em1\x00', 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/16 03:16:08 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') unshare(0x49008000) 2018/03/16 03:16:08 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/175) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/72, &(0x7f00000001c0)=0x48) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b700000000000000bf00000000000000950000345f000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/16 03:16:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) 2018/03/16 03:16:08 executing program 1: capset(&(0x7f0000000240)={0x400019980330}, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) setuid(0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x51) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/218) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) [ 102.878124] binder_alloc: 16482: binder_alloc_buf, no vma [ 102.883900] binder: 16482:16486 transaction failed 29189/-3, size 40-8 line 2963 [ 102.908458] binder: 16482 invalid dec weak, ref 58 desc 0 s 1 w 0 [ 102.946679] binder_alloc: 16482: binder_alloc_buf, no vma [ 102.952337] binder: 16482:16507 transaction failed 29189/-3, size 40-8 line 2963 [ 102.964729] binder: BINDER_SET_CONTEXT_MGR already set [ 102.987795] binder: 16482:16503 ioctl 40046207 0 returned -16 [ 102.988812] binder: 16482 invalid dec weak, ref 58 desc 0 s 2 w 0 2018/03/16 03:16:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x100) fcntl$addseals(r0, 0x409, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x4a8, &(0x7f0000000180), 0x0, &(0x7f0000000000), 0x0, 0x3}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/16 03:16:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200040, 0x0) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/16 03:16:08 executing program 4: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="2cb3067a1d9b9621c50eaf58d6332bce5e1ff1c9ee8a98d8c9ce9ec06e881779845f8521cf9e3067c5428d667dcda28b7c0229ce9703a584521f9645361a0a0b4bbf88bfd1198e4317c3bf4b0642241eaba0236e96435059663f0cd70856311ebb7a105c6c5f83479a170fc493335a3ddd52cf9822d2fa584fd265a16e537f1915401cd99f650a50268a082a882457285c86d19a", 0x94}, {&(0x7f0000000180)="dd22c25ec0b3185698171fb695e620dd7d5c7efcde9589be6fdc7053f8b5fad3bbb41c95c902020062ad16741a5cf6b4254d608254aba7ce463706415c396ed3bea317cd8ff364a64d0fb5e8b72e4754e8a497b4b6995e75c099971d0735bcf800f04e101f6b8a2b6227165d7ead8bcb84582c4219463e5b612fc6542978d6bf576f0c8d60334b33ca", 0x89}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="781a940e595d1e4a1f6e3bc28deb495b566e161ab2de1e353b428149d86b248d8f4026e89016a545ebdbee796de807a9e9591b6fdd9ed1ef1b3d22792d194b9fbd79911494c803d0f73083ca3751e28bbc02bd833f45a41991bd1def4ea22f4e2380d1e4b1a19e82d3da3e8ef8139d17dc438dbafad98052c4a1cc2d293c3354cf583ccb06a3a3a3bcacab2e46365b8742b1a396503b2a54", 0x98}, {&(0x7f0000000400)="abe93b99f29cd79212b6e4c5a9a8af8e95a12d6ac013d662e0902ba4bece608d2678ba885f", 0x25}, {&(0x7f0000000440)="571ad6ed9a8b17972dfe677a46c4be3dd8c982710b643c98cbd5879f7e5e56ff31ced663f508ba0169d1d7ce883901c19ee9a431e93ca5173ae9654ff70a63198d5feb1fc9399739b67dc23734bddcf5b18967cdfd75ecda13d2e1109da1311284b56a035676d2ecd5a1f70971034294c4fc1fe98064b664576619db94", 0x7d}, {&(0x7f00000004c0)="2797e4e7f336cb1308617c7ddb5ddfa0c8354f506c04d491312a7bb7954d4f63c9c5f00c31302f84a824f33f8daeae0816c88dee7be041ae4e207cfa93bfe437e762efffa86c81299a570b514d15f332c84856e209c8eb7b4f54b82fb3b30194563b581072", 0x65}, {&(0x7f0000000540)="2803425bd4942a37509e1c134b90230b1d6970e41dc3421d35088cb834bf5ed21a6474ac565f4fcff8ec30cf7a62", 0x2e}, {&(0x7f0000000580)="ecbc834f1617616507cb90d8ab4786dab1df2cd450bdc14595fb57924ce5f395d2bb6f3dfeba8f9003be7fcf35132de4285d3b7657af915887df8a71a951ac583c0c7cd99b2a6ea0fcf6ee467209aad58da80b1a3920b107ede00b6a4ef4c079491a04344dc0b73bed30653a313ff8cf9d9dc944af0dca9331cf5f9160c0081cd6e9fd53793476f557ba5d43a9ae8b4ef4ff6ced08a3de", 0x97}, {&(0x7f0000000640)="d1dfe0a3eb50656bc62a6dcbabb13c3d493db11d0520252d893d99e9e39b69ce9103d2cd9e7a5c9d67bcd1396a99b5b0ab595ceaab0c99e2abd31fef80963ebd9613be975517b4bfe52032aa76c4785bd06f01c4ec2fa6dff8a7ffdc306159fa789647b30d3fb097bb31a1d69393a49f5128fcd61e0570549967b1964c72e9a8b86f2628e672dab5d68a1510e9b05d1d270d0e76128f9c446150106a687aa266659f10fadad1", 0xa6}], 0xa, 0x0, 0x0, 0x4008041}, 0xe7}], 0x1, 0x50) r2 = syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0x4, 0x200200) getsockname$unix(r2, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000008c0)={0x5, [0xd84, 0x8, 0x1000, 0x3, 0xfffffffffffffff7]}, 0xe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}], 0x1c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) write$tun(r5, &(0x7f0000000ac0)={@void, @hdr={0x1, 0x3, 0xffff, 0x70, 0x80000000, 0x200}, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x80, 0x8}}], {@mpls_uc={0x8847, {[{0x9a2, 0x7, 0x9, 0x1}, {0x9, 0x0, 0xcf, 0x3}, {0x75, 0x6, 0x8, 0x401}, {0x9, 0x3, 0x1, 0x4}, {0x2a1b, 0xff, 0xfffffffffffffffa, 0x3}, {0x9, 0x1, 0xffffffffffffff74}, {0x0, 0x4, 0x1, 0x5}, {0x3e9, 0x8, 0x7, 0xb0}, {0x0, 0x6, 0x1000, 0x400}, {0x9, 0x7, 0xad, 0x6979}], @llc={@llc={0xdc, 0xc2, '5', "9c936e077453c99f63401214cff0f6d6abcf20407762525c6f238ca1f4db2aa457533d749d36fa2f2e93e676cbe7632a0b412cf0628751a50c71956216ccd47b639dc95b6732995e852e05e42a452f35336a7c2cd007bf00ed88a23770c54491b71237ec2b93c74117fb870b9d54a2a7d4b079d57fff2a"}}}}}}}, 0xbe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b80)={0x0, 0x300}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000c00)={r6, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000c40)={r6, 0x2}, 0x8) r7 = gettid() ptrace$pokeuser(0x6, r7, 0x5, 0x77) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000c80)={r6, 0x6, 0x7fff, 0x6}, 0x10) pread64(r3, &(0x7f0000000cc0)=""/120, 0x78, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d40)={r6, 0xda, 0xffffffffffffff17, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000d80)={0x80000000, 0x8000, 0x20}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000e00)={0x8, 0x2, 0x3, 0x35, 0x9, [{0x800, 0x88, 0x80000001, 0x0, 0x0, 0x80}, {0x61c, 0x9a9d, 0x90, 0x0, 0x0, 0x81}, {0x2, 0x7, 0xffffffff00000001, 0x0, 0x0, 0x800}, {0x9, 0xcb7e, 0x5, 0x0, 0x0, 0x1000}, {0x9bc, 0x80000000, 0x5, 0x0, 0x0, 0x1800}, {0x44, 0x1, 0x9, 0x0, 0x0, 0x2000}, {0x200, 0xfffffffffffffffd, 0xb068, 0x0, 0x0, 0x801}, {0x9a7, 0x8, 0x10000, 0x0, 0x0, 0x200}, {0x0, 0xb38f, 0x100000001, 0x0, 0x0, 0x800}]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001180)=0xe8) recvfrom$packet(r2, &(0x7f0000001040)=""/25, 0x19, 0x40, &(0x7f00000011c0)={0x11, 0xfb, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000001200)={{0x0, 0x0, 0x4, 0x1, 0x4a57}, 0xfffffffffffffffd, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x100000001, 0x200, 0x1, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001300)={0xffffffffffffffff}) lstat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r2, &(0x7f00000037c0)={&(0x7f0000001340)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc, &(0x7f0000003600)=[{&(0x7f0000001380)={0x220, 0x21, 0x0, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1f0, 0x59, [@generic="dd577991ec1b5b8a74f0a0f5978521c612347767bcde143c44f62e0586ca2a57d2409075b0d9032baa0f899993", @generic="ea20fb51cb6db71b808856f6c89226bb4e62dfb10f235628a58b09aa471e111c7d882d49c52b5d9851bc3473241b2edd3ecb802ba9c880133ddcd1aa68d93dc03c7680d8b84ad8d217ac50ae964fbc1b98828f92f44f25f57cd3", @typed={0x8, 0x49}, @generic="358a647840e05e36f734119a45ad0b8475cc061d0b66ded27fc7db4a64dd34deb4e228083e67bdae50fcc1e8778234d0aa4c655c1a12059a84ef9c845b422c2327bebdec56c1b4070013aa3974eb391a7c7707d4e227c030c2af37e5c4fac9c0b06bf0a7553ea55be297be0201a88d4ec9fc9c5d043b94e84b49c6861124cc5d83c60f1d747f7bb15537a80bd6162aeaf59d55183b81076cf8010a481824853929c45ed05847d057377bf726423be60a4d", @generic="1cbdffb8f14f97e7d4ac6bb3005a0b92440293f1f03d6f5be42cef549c7a6d8febfe1d0332b4368beed6cde3e8b5d19fb2429a1c80bc61de868f24ceced4063caf0345f5f7c5feeb4cec92c8dad6adae60edb31e1d873b9a46af0505366cf77ecd02e21849facf82bd3aba605bc4e1ce26fe3f3ec50256378df49a6158e3bb898c848239a654d498ecfb5f5018de2b70337363c4e97fde0b7b236e17c0c43a", @typed={0xc, 0x84, @uid=r9}]}, @typed={0x14, 0xf, @str="76626f786e65743128bb00"}, @typed={0xc, 0x71, @u32=0x9}]}, 0x220}, {&(0x7f00000015c0)={0x84, 0x2a, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@generic="06df5a7b6eab379e86f498a1c13d33471de0c8e4434202bcafd82f653f5ca172e4ebdc106be083033036e0a3a050a31866c9a52668a42c39f868344acb80f45a1556ef43c22ae764f20278f2714e64a2c19d853d7c0e2c4b3eaba45724cbcfced5bf9458d7760e0ea3143854e381f4cd710931a6"]}, 0x84}, {&(0x7f0000001680)={0x198, 0x3d, 0x10c, 0x70bd2b, 0x25dfdbfb, "", [@typed={0xc, 0x48, @u32=0x7}, @typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="8c838102b516d5a4a2243c7b8ff20e5e7e81d283c9319078a8f44002f8aa10fe11a7afe7da1c2c83958f63a244b4f30ca0a40b851dfc2c3149f6a4275ff1c299398118b5cf13f2f7d954659e1ee2e1de4fd381fb13198ddd5050d57fe93437a10ab35370316847a50491699271ec78c35fa24643aa4afda1", @typed={0xc, 0x3e, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @typed={0x18, 0x4e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a0e4bc7562824ef14d0b430ce92c2c3c5042a7ac7219d40135a350683148f992f6c4e88dcd8eb0e3efbf4bba795615936076c5f66063fa6e16a5b52db6f8e3d12ffbcb1ab6ff11d51b551450192136ad0ecc218d42813f381624619ea635958615e540551f3f98e0bb2132b57bdacbb2d1c42edb07501400c81ec7b1bb1c0b1199a20a7d720b58584e0490bd8392eb3c8ac3670037e9d50067df3ddb747e84665019f026c6ee9960753cf7807c4c440f7467d89bc3b6ac19188c93d83e2bb2bc1403f977852c51178deea70616f47b0047"]}, 0x198}, {&(0x7f0000001840)={0x314, 0x2b, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x108, 0x1c, [@typed={0xc, 0x65, @pid=r7}, 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@generic="3d6d677379257f644e1bcb814ed55585d7dd0654085a86cf70bf3d5e68bdb6579252332d9a3d8c3e25bc2b0ff501569e47f2a8e9d2ad04b31a159fc42ecf1876d3c91d3c35a0cc857d6f688f2259a0f181603425ba665233f7a2e34869ec21d4f8bae9359a945e4a1d3ffb78f0bb755710afabeef166098104b348a945d72ebaa828962dd956d2a5b396222664dcc357410a207378afc30c3fc07d2e10497cbed15ab99d4edd51580a3ef01aace408a18c6084c49cd36ef345f62bd38eac3492518e5841166514d6f241f8fe2fd2e103163762b6144c9535dd7568e9ce"]}, 0x14e0}, {&(0x7f0000003080)={0x170, 0x3d, 0x0, 0x70bd28, 0x25dfdbfd, "", [@nested={0x10c, 0x4a, [@typed={0xc, 0x30, @ipv4=@multicast1=0xe0000001}, @generic="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"]}, @typed={0xc, 0x2e, @fd=r1}, @nested={0x24, 0x88, [@typed={0x14, 0x10, @binary="baa74586dd5be7044832d9"}, @typed={0xc, 0x42, @u32=0x100}]}, @typed={0xc, 0x10, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x8, @ipv6}]}, 0x170}, {&(0x7f0000003200)={0xf8, 0x3a, 0x800, 0x70bd2c, 0x25dfdbff, "", [@nested={0x10, 0x27, [@typed={0xc, 0x35, @pid=r7}]}, @typed={0x18, 0x6b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x58, @uid=r9}, @nested={0xa0, 0x60, [@generic, @generic="15b603fa106e6603574628ac2249d73f0c9d64313931335fa135e9f153401850a72c4490d03a88234aa1d91d3c34f33244cdcaa6e65b3bc67be7d72fd26647db29ae522905a86a1bba0300f98c1c4222ebc582e9", @generic="1c57db8facf11a06a5d97c7c929201518ceaa3374aceaca4a63ab8087f92d6ed82e11971208770a89c04349c2045a404c0aec0d7c280d78183e09e5b7c6f3d489c6a82e04a0aeb"]}, @nested={0x14, 0x27, [@typed={0x10, 0x6a, @u64=0xda2b}]}]}, 0xf8}, {&(0x7f0000003300)={0xf0, 0x24, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x0, @uid=r9}, @generic="b9cffb3be3456ef67ba240aca21dc41b4fd2428d0f03a6c5f62b472e711270bdf1", @generic="cbb54c6a71dcd6470c868e6ff888da615770be3729d9789747a287527bdb4323768eb53ed8cb11e9bdeb1486a0322449574179c145bfc0c4bc31c2e9d745f1e16a80d9a28194900ff5ce0f169a25de37787e9cfa00d43344a5d88e86a72d13e9dc16c39920f88fe716a1b09e611c8d78c2add35fa33c2a418bdd52197daec54b799dd52f069a46b222b906c0947fde267397d6d44d98b80577f784226df86eaea2", @nested={0x10, 0x7b, [@typed={0xc, 0x25, @pid=r7}]}]}, 0xf0}, {&(0x7f0000003400)={0x1d0, 0x3c, 0x726, 0x70bd29, 0x25dfdbfd, "", [@nested={0x158, 0x1b, [@typed={0x80, 0x12, @binary="bf3b7f14ef73fc30814e2f4a2b03a8a4b8669ea800ec22d5a3c2449bebab15b46065e0ba0d7b4b85a524ec03207b2b2afee343d8e36f3d769849cedc6ee2ba4c53cfedc87b301822a3e1ac61bbe3972bbddee4914445f62083d3b2effb93673bf7bb39e4fd1d4415e2cd34320892e6dac17fdae7456490"}, @typed={0x84, 0x45, @binary="cedb9610bfbc90787945fe77f0bd72b581ece4f6a07527efff35af04626c25b9004db1c101123919bf5136e0d55d5286311488ff14871f4fb8a933651efbfddf6b4aa653b80965c6886ef466565d0d3a3b00b924c0da4c9390b10ff9042f8b4943a3e36e82266aa27787fb28bec23333a28299d91201c2724aa0cf"}, @generic="ab492ca445c7f53ab9a1d264a49983b11006931acf4e8bfb635344b81bbec5138134498df5d237d8adc308942033e9e4e89d7add5024a52282d22bc659c25c08c74bb8b23f13c7b5ac6c13eb0f8811"]}, @generic="a3a130568b34bee7990cf4902df508e8ae5241320ffb438bf5b089370819f6aaef441346548e034d0ca7adc94f356e2c3d5b1e0bbcf24647331f7b433e9f463d1c00ffdf67013551bd3906c33421805c8dc7ddc660204eca7093c5bff9307c3c54262be83a7faf"]}, 0x1d0}], 0x9, &(0x7f0000003740)=[@cred={0x18, 0x1, 0x2, r7, r9, r11}, @rights={0x1c, 0x1, 0x1, [r2, r1, r10, r2]}, @cred={0x18, 0x1, 0x2, r7, r9, r12}], 0x4c, 0x80}, 0x8000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x31) socket(0x15, 0x4, 0x3) 2018/03/16 03:16:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x80000200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x1f}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f0000000080)=0x4) dup2(0xffffffffffffffff, r1) 2018/03/16 03:16:08 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x31000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8, 0x0, 0xff, 0x7f, 0x7}, 0x14) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/91, 0x5b}], 0x1, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xbeb5, 0xff, 0x0, 0x8d1, 0xc6b, 0x8, 0x6, {r1, @in6={{0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x2, 0x7, 0x5}}, &(0x7f0000000380)=0xb0) 2018/03/16 03:16:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/03/16 03:16:08 executing program 3: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000100)=""/193, &(0x7f0000000200)=0xc1) pkey_mprotect(&(0x7f0000931000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/16 03:16:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x600000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+10000}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/16 03:16:09 executing program 0: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/113, 0x71, 0x40002140, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)) [ 103.038156] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.043705] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 03:16:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/03/16 03:16:09 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:09 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0xd4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/16 03:16:09 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000080)="ade7ba89439e84656a0ab447932b7facb4b96e74793c1df64f7b27589b8a45fd77c11b1d6e803b1b6597232842f7fafde37804c8fd3b8cbdd85af827f2e0fcc90d6c977724342007f3029349f3e66ad60d5599d042be1138455adb08c95d027ebed42596ab791f57", 0x68) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80180, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="d3ebe883c7a0fea5a9500b7ab06b2412f4199b88e3a73cb12a49328dd5d736e807959b4211d7dfc01bcc8347bc411b5008dddac8a5383cfe226df0114c89e6c299580ec6ce3ed529110324b51b2aec96c4f36e8381e569", 0x57) 2018/03/16 03:16:09 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) 2018/03/16 03:16:09 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0xea3, 0x0, 0x0, 0x8, 0x3}) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000001280)="552ea3bf8d3fca6dfa7fcb1f4fd3f60833a855f66ddf3aca681d1b987b2e4f956ecbd5f9ee7c0534317c5cbad3be009c9b01f05dc8b81aefb71db03917e30c0a750f24ac78f776144f34fe09068bb457c06830d165ac5ea8ed3f25c31e70e98a57dd09b48e508ad321ba93a7e76cdca787b61041257f39633a16f8878f5205f8ce7720d7528154db4834ee11789d796d2e0a4ee285c539", 0x97, r1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/16 03:16:09 executing program 4: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000200)}]) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = memfd_create(&(0x7f00000000c0)='(\x00', 0x2) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xf003, 0x3002, 0x48c, 0x57ee11c1, 0xee8}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="feb331ba0af0", 0x6}, {&(0x7f0000000140)="37cc7044a20e781688facaf36912", 0xe}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="edfa1e6792d180858da2fd324e7660539fa217accf6cbe5056f61db7a700b19340becccdd8522663b2e1554136eaad49c752d43914", 0x35}], 0x4, 0x0) 2018/03/16 03:16:09 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x578, [0x0, 0x20000180, 0x20000464, 0x200006c8], 0x0, &(0x7f0000000140), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x5f9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/03/16 03:16:09 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001980)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001b00)="6e657c2f6e656c7428bbcf") setns(r1, 0x0) r2 = getpid() setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0xcbc0, 0x4) io_setup(0xffff, &(0x7f00000001c0)=0x0) io_submit(r3, 0x9, &(0x7f0000001900)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000000200)="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", 0xfb, 0x10000, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000340)="0d1f1c2224c7419968e811e6fbe0c8cf6d5db1f732ad3178466fc2224bb1fcb290c22c99cc7e4cd47e31edf5008c46bc2770d830d472a79144d9636ccaca40860daad2f140b1ba36ca85904bd6cb7afb17b9a6166c1e0cada62e42ff255708c9674bb6ab2ab53837", 0x68, 0x1b2, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000400), 0x0, 0x80, 0x0, 0x1, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000480)="14fd9f0d8dcbb6776128526d10a12fef0f29a978c59b27b87c26eead93f55d27b83399ed254125a63145c59f76bd91996a6d65d01d397a8a0cd68f3ef603bf647c0f0f2940fb109a4a3eadde86adb2af6564cfd6a893fa1f8224ca6c41f084018d93304e0e4e301898b69d6e605ae333f54a093ccdec6286ccbb331c053e44367c093a34247f958ea42e81281ef10dd2e7a6db2c0d40c0b96c26d92872bc931fe91358178811c46de7db39d8a7166abbfc9fca6122ca236103abb426aed6c7d24cfc0a0b686f75b628a84e3b8153eac8bb9712576ec4784ab2b636db74bcbbb4db948d8ffe841dbfa0c82cab1f18583d41d667", 0xf3, 0x28, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000005c0)="f3af9b42d607a8c00d8223b57482e400bf9389ec0b04b75270b29682e13ccb3aebb33d30f8ffa9e28e6227704a65f2323146bac8e597b578a646a76fa85bbc163da8b907d5e20535f344f2d5a83eec766e1cad7542e35f4debaec087c50b7cca1c4bd4df903483089a5bda75abf330d93260ea85", 0x74, 0x20000000000, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000000680)="b55e2f156e7cd78527c4dbc9b23c0b381f592179ad7fcdd71aa07683c76df4d278929a10922426f76523616789ffe6c989573deea7a31da9da813e7b5aa1eb6b84fe000852ad1f80001cfbca6687cdd43f49344ea250ec9ff7251a2f11e3574285f7a02d8b4a4e76a1c035331f68a72716d51bc7bb3bce33245af75060ab1d4152ab3872eab276391b6f9400932532f4a28c9fc79cf9ecf7613324ee7c41f6f9d92e02a95ab89f93bb65afcb5443a5ece310", 0xb2, 0x69, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x1, 0x80000001, r1, &(0x7f0000000780)="ee087f860667d4ae345800d9f1d47f6eccb576a8afcba1a01421b0c1739ccd4f56aea656490b550c14c448d4c8f1ecd60c40ae0328c03791319469499de682eb0b5a49584e98924744c71748dc56456d59466d8a3a12", 0x56, 0x100000001, 0x0, 0x0, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000840)="ed09edcc92d52445c8cb8f1163017c1879c5beb975798747f2bc", 0x1a, 0x80000000, 0x0, 0x0, r1}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f00000008c0)="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", 0x1000, 0x101, 0x0, 0x1, r1}]) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x185552f9, 0x844fac200f6bf83c, 0xfffffffffffffffc, 0x6, "ff9378a063c8810c77c1474f508577a2102b879eb0da6f2524ebd9d1a23cf47f9c63a72f5bbd3910b52e0d2b", 0x1}, 0x0, 0x0, 0xfffffffffffffffe, r2, 0xfffffffffffffff7, 0x2c, "ad48cac68447343dcc9ebd24ebdf21d2da144b82c8f8d98169f4f9e3a61021fe4dbfab68e6869e1324724ea8f2b44d9e8c6bc69b283df0abe61a03c28167d020", &(0x7f0000000000)='ns/cgroup\x00', 0xa, [], [0x2b7, 0x2, 0x4, 0x630]}) 2018/03/16 03:16:09 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x56, "f85a501ac923dc6f313b33dcdbe7cb132e99b081ad2014ffda2340ea4437249a8bedb3e0cfdb9db7617c3f9b3f54f0b23a8a9d040ee8288b12715f65cd6be6c652625e1f480fd9f17aa255033c748d6631a6f793ba65"}, &(0x7f0000000100)=0x5e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="ffffd4007e6f28b80c4b1c6e654694b0d653ccef0666fa7cd189919aaf01cd326f2340dafd485572753343e9011f1de002c0e34f3f43bf385c4f793a31900d46ce067f7933b4e3ebf0f628f1bd24c987a6cfdc20cdd67be14430f80169ede231def6518bf78b8d28ae00671e2f5c5438e13c2e6ab6ab8e2bc3bd1ae3c2cafe4f035c4cfdbcc2b69f7bdd63cc0c4b92973bea25f4a086df4bad31eb16a375e50e5ec9656433d4aabfd05704d168b157c61051cd6bb99bb704da27b0fc6c04d0ffff2fa1dfd896b317fd8f47c8da124a8d972d0b51a010364a6a3fd54466c0238cd26ec0245e0a59bbc679c7c7e3ff6996d94a719646c2"], 0xff14) sendmmsg$alg(r2, &(0x7f0000002140)=[{0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000002040)}], 0x1, 0x4004004) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x627f, 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x7, 0x8}) 2018/03/16 03:16:09 executing program 3: getrandom(&(0x7f00000000c0)=""/151, 0xed20c90461f170b7, 0xfffffffffffffffe) 2018/03/16 03:16:09 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000000c0)={0x7f, &(0x7f0000000040)=""/127}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/5) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x4, 0x200, 0x1, 0xc8, 0x200, 0x401, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x3, 0xfffffffffffffff7, 0x4, 0x51}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x81}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/16 03:16:09 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) munlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) 2018/03/16 03:16:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10400, 0x0) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000002c0)) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/43, 0x2b) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000200)=0x6) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000440)={0xfe, 0xfffffffffffffffb, 0x4}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r2}) read(r0, &(0x7f00000000c0)=""/149, 0x95) truncate(&(0x7f0000000400)='./file0\x00', 0x8) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80001f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0]], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:09 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0xfffffffffffffe18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="58bc532290ae2ca6b185ff19419eb9ff030df16ba805a26cdfaf0b1feb175f88f63b2d281957caf9b58d4b026bb6b3c20cdd91ad19e5c0b5c242a49496e210", 0x3f}], 0x1, &(0x7f0000000200)=[@iv={0x24, 0x117, 0x2, 0x14, "774c99a72b705d8486fbc11927e394ee335fb486"}, @iv={0xb8, 0x117, 0x2, 0xa5, "e91ac13ece75143b3d6767dfeb9baaa46c1dac6cb51bed052356ce14f87e8959c42dd49bd7e0829ba895ece14fdbd1362d4d30c6de009b4e4ce65f8072c163b1e4bb2c42b6547ca77f27653ddf969600d14ce2591cf6f1f3aa8bb4a62234e2272d0c75e161f7dfe7b93ac12ca2a4dccf5fda15a668c0a597829611a2b546a7c3d0c983842c4f99c096e317e78943d13077d6360faffdb18aece2780e0b58d5f292f91b9e32"}, @assoc={0x10, 0x117, 0x4, 0x4}], 0xec, 0x40000}, 0x20000000) 2018/03/16 03:16:09 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="a67d2b5d47504c776c616e31295b73797374656d5b76626f786e6574312a6c6f63707573657400") fstat(r1, &(0x7f0000000180)) 2018/03/16 03:16:09 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x84000699) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/16 03:16:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x5, 0x29, 0x6, 0x0, 0x2d}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00008e3000/0x3000)=nil, 0x3000}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73), 0x267) 2018/03/16 03:16:09 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x86af, 0x7fffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = getpgrp(0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r4, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) capset(&(0x7f00000001c0)={0x39980732, r2}, &(0x7f0000000200)={0xfffffffffffffff9, 0xb4, 0x101, 0x8, 0xfffffffffffffffa, 0x2}) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x4) 2018/03/16 03:16:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c2040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0x10000, 0x40, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x6, 0x80000001, 0x7fa980000000000, 0xffffffff, 0x1}, 0x14) sched_setaffinity(r1, 0x8, &(0x7f00007d21c8)=0x20000524a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="cb0a25dc44c2aa32789a1542296f00ca") ioctl$TCXONC(r4, 0x540a, 0x1) 2018/03/16 03:16:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0xcd8) wait4(r1, &(0x7f0000000080), 0x40000002, &(0x7f00000000c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 03:16:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffffe, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socket(0x5, 0x1, 0x2) set_robust_list(&(0x7f0000000280)={&(0x7f0000000040)={&(0x7f00000002c0)}, 0x7, &(0x7f0000000240)={&(0x7f0000000080)}}, 0xc) 2018/03/16 03:16:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000021c0)=0x0) r12 = geteuid() stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000022c0)=0x0) getresuid(&(0x7f0000002300), &(0x7f0000002340)=0x0, &(0x7f0000002380)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) sendmmsg$unix(r1, &(0x7f0000002500)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x800}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000540)="16029fdece4b14872044698367e660a1f32fa7b65f908fc47fc83ac3e0e94aa7404777c9725b2122b22ec125e759bfa789051f9ca4a9aa6a879f1025be16090531846416f5e9c9c5f3485b6333a5ef1c73be7d4d80d87216d6f507f1526edaae0fe07b51d11ed1749ae84cefa69065e75ddb9c79ade35bf6f950a90ca03f1033dd219e26d1465d60a57f6772fa497f971381f11ef39f8d61ef34d7", 0x9b}], 0x1, &(0x7f0000000640)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}], 0x38, 0x4004080}, {&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000700)="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", 0xfb}, {&(0x7f0000000800)="87598512f34b88c4bae6f8ddd30cbd915892344045cd3efcb62ab94334b6a7be2155cf7bcf27d3de8e4228cbea1c7a60a04b06367646ed42560b612cc26aaddbce7cfb95c3827776824fdc82f4bece94c1f9bf5200009e7cbe10caf09255edc4d8b3f47bf2843c4f8b413d23a3113a77d71df97d9c4fca53c7da3237a14163d69ec3a9e44ad1d11c84be67c40e0dd6c6c8546e16954fa004e34b0b407dcdf0fdd275a3e56ee2284eb161aa34e4db120cd0a9e81b0dc451abc3729a4ca0a8539e517f24059319bc5826f51d25ee46ab4a735c708869f812eb83c0f57af5896a434cb60308fa047fce8da079d9151935c364dc399fb454", 0xf6}, {&(0x7f0000000900)="fe58388b36547d1dcfe393f4923cd9ce048a8fb000ecd5e6930006696dea44d86dc78637ee06eadf2f7f647b9ea572be63292503c3ccca29b040486f09311708b58bfc9e7ff40fb97a339522dd14c76e", 0x50}, {&(0x7f0000000980)="7da8c6a4aa", 0x5}, {&(0x7f00000009c0)="074e02eded959b198f3d2b63", 0xc}, {&(0x7f0000000a00)="41febd555ea8d4a900fa4a71f7a9717f27bd807d024345c7448ac2067e62feb84cd6eecd05d771d842255fd1e661e85e988192ab48a498fca0f040bd7604bccd300f2ffd457134e1ee5d51b0993657d427b8eec0a187aaf751faedc599c34bc1dab63fe55ac470548baa50ade675f5685c9a8d4dd2f0070371a57ad55cb988340b64b6278416cf3e6f4fc1812754f0bc0118e6115e11044c5d11dc24b2f8f243284cef5b397198dcc80a61ad399e8d2f33d07a558afebda1a805d0ba2fd2454096b272bf94f4b95de010d2b20970", 0xce}, {&(0x7f0000000b00)}, {&(0x7f0000001040)="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", 0x1000}], 0x8, &(0x7f0000000b80)=ANY=[@ANYBLOB="0631ec28", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x34, 0x80}, {&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000c40)="dc4ebc5348b1f784d9813631e6d563df1344801d202fe4a9c3c63341ef08721c7814b0163d7a640573da1a095ee413d111c4010479c09d53f55cd52a3ebc2a2c16ebb14554e70460519b30c1c840f71940180fd10af19b0e07179c5ce5e3c74a76b0e4bfbec798d4c100bb4a9185ed8a0b58eff725071d85996173dcd5e9d216814c53a35d9831041abe29d4e33bf66948cd1dd38fb6912143602a7dc0447412d5786d4fc45c8999b8", 0xa9}, {&(0x7f0000000d00)="e1e27824b03f20a1fc84bcda11dc2ed8fb31633a351adc66f0cd77be212a9dfab57c332c3ca09372033667bd814238cf53217dcbc29af7c423b5012f5714a7e7b64d", 0x42}, {&(0x7f0000000d80)="1bb7b3c0f82e323e340076d1f89b768adb7a2609079bb6192bb5e126914d632b0ed202eed17a8666a07bf9c5bd9ba5786191b30eea304cb2e16719f63c1c0605bdcfef680703a639ee47ac830178f6cee210adaf522f7e5b2db725db2b66bcf4ce35df0fb6047d0a56457ef9f45035f309812b85c86b08f255a4309e238b1be88df512cd9ecab3b311e6d7a011c6e328ad32a5f3514949ed7bae7134c94e7c525f20b5f146ad88737480c5d5980ff827aa9e242d31ed7498bc5c5a50dc892fc000171ddb4191e907f136c61c92c493fc3e3e5adf8a535df6f28ecea73f277d577812667ef31fb34d0f598d49ac0f", 0xee}], 0x3, &(0x7f0000000ec0)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x2c, 0x24000000}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000f80)="a1ff9705dff0a058d9592819bc7ea558bdeb7057ac4901e23883ff883cc384d920b98c220e160448", 0x28}, {&(0x7f0000000fc0)="5ef21fc6df", 0x5}], 0x2, &(0x7f0000002440)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0xc, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x98, 0x40}], 0x5, 0x1) 2018/03/16 03:16:09 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84802) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xffe2) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2d, 0x3}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r0) 2018/03/16 03:16:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000002c0)={0x77359400}, 0x8) syz_emit_ethernet(0xfffffffffffffda9, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="155f3a76e8a0", [{[], {0x8100, 0x0, 0x6, 0x3}}], {@canfd={0xd, {{0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2d, 0x2, 0x0, 0x0, "57a9a6e19c0f78932cd9c3743d05d8711a2bde237d96f07e6e895a62bc7a7032c67bd2bda380503596a566bb0b299bb944c7262ae0ffd1f2479e7e1b9353c6f1"}}}}, 0x0) socketpair(0xe, 0x7, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000280)={0x3f, 0x7f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/03/16 03:16:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x4000, 0x0) set_tid_address(&(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000540)={{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffc0985039}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x2000, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x463}, {0x0, 0x0, 0x7}, {0x0, 0x10000, 0x0, 0xf5}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x3ff, 0x1f}, {}, {}, 0x0, 0x0, 0x0, 0x2020, 0x0, 0x0, 0x5000}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x132) getpeername$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/16 03:16:09 executing program 6: r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) mq_getsetattr(r0, &(0x7f000026efc0), 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x8) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000100)=0x8) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xfe, "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"}, &(0x7f0000000280)=0x106) getsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f00000002c0)=""/165, &(0x7f0000000380)=0xa5) 2018/03/16 03:16:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/16 03:16:09 executing program 3: pipe(&(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) splice(0xffffffffffffffff, &(0x7f00000000c0), r0, &(0x7f00000001c0), 0x1000, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9ea5) 2018/03/16 03:16:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x400}, 0x8) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) 2018/03/16 03:16:09 executing program 2: socketpair(0x10, 0x2, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/160, 0xa0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r2, 0x1}) write$selinux_context(r0, &(0x7f00000001c0)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='ip6gre0\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0x5, 0x7]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) bind$llc(r1, &(0x7f0000000380)={0x1a, 0x33d, 0x5, 0x1, 0x6, 0x3}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f00000003c0)={0xffffffffffffff88, 0x1, 0x8, 0x9, 0x5, 0x5, 0x8, 0x5, 0x0, 0x2, 0x100, 0x5}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000400)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r5, 0x1d, "7bbdba2427915b33a0686841abf3e6f932e017caae28776a07efc4976d"}, &(0x7f0000000500)=0x25) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000540)={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, 0x10000, [0x4, 0xffffffffffff976d, 0x9, 0x1ff, 0x2, 0x1000, 0xcad, 0x3]}, 0x5c) clock_getres(0x5, &(0x7f00000005c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000600)={0x2, 0x0, [0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000680)=@get={0x1, &(0x7f0000000640)=""/59, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000006c0)=0x7, 0x8) bind$netrom(r1, &(0x7f0000000700)=@full={{0x3, {"94f756c8af58df"}, 0x6}, [{"6b04d40fdc16e8"}, {"5419eb341272ed"}, {"d1a5db85ab35b9"}, {"cfc4a4a9a78799"}, {"697c32c631b632"}, {"d1b3e674907d00"}, {"bcb5ce7c836e77"}, {"f7d6ed126e70ad"}]}, 0x48) epoll_create(0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00') setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000880)={r4, @in={{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(r0, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003300)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003340)={@ipv4={[], [0xff, 0xff]}, r6}, 0x14) 2018/03/16 03:16:09 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8207}, {r0, 0x5040}, {r0, 0x3102}, {r0, 0x200}], 0x4, 0x80000001) socketpair(0x0, 0x800, 0xe3c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x1, 0x2, &(0x7f0000ff7000/0x9000)=nil}) listen(r0, 0x0) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x30002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x0, 0x1, 0x7, 0x9}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x80000000, 0x9}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r3 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x92}}, 0x3, 0x7fffffff}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x5, 0x30}, 0xc) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000001c0)) 2018/03/16 03:16:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="08bfe9000000008259"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1051, r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setreuid(r2, r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) 2018/03/16 03:16:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x3f}, 0x8) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025afc8)=[{&(0x7f000010afe2)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)={0x77359400}) 2018/03/16 03:16:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000874adc12345eae7c27d9a1debc9afec7de5e4271000000000000000000e8c4460ad0b9266791302d454838f1bfe21eafd8d90b1048fe"], 0x68) recvmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f00000008c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/126, 0x7e}, {&(0x7f00000009c0)=""/110, 0x6e}, {&(0x7f0000000a40)=""/48, 0x30}, {&(0x7f0000000a80)=""/247, 0xf7}, {&(0x7f0000000b80)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x7ff}, 0xff}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/193, 0xc1}], 0x2, &(0x7f0000001dc0)=""/126, 0x7e, 0x5}, 0x6}, {{&(0x7f0000001e40)=@in, 0x80, &(0x7f0000002280)=[{&(0x7f0000001ec0)=""/33, 0x21}, {&(0x7f0000001f00)=""/189, 0xbd}, {&(0x7f0000001fc0)=""/166, 0xa6}, {&(0x7f0000002080)=""/97, 0x61}, {&(0x7f0000002100)=""/15, 0xf}, {&(0x7f0000002140)=""/44, 0x2c}, {&(0x7f0000002180)=""/252, 0xfc}], 0x7, &(0x7f00000022c0)=""/15, 0xf, 0xffffffffffffffff}, 0xffffffffffffa832}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002440)=[{&(0x7f0000002380)=""/134, 0x86}], 0x1, 0x0, 0x0, 0x20}, 0x5}, {{&(0x7f0000002480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002500)=""/113, 0x71}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/17, 0x11}, {&(0x7f00000035c0)=""/57, 0x39}, {&(0x7f0000003600)=""/238, 0xee}, {&(0x7f0000003700)=""/68, 0x44}, {&(0x7f0000003780)=""/227, 0xe3}, {&(0x7f0000003880)=""/95, 0x5f}], 0x8}, 0x5}, {{&(0x7f0000003940)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000039c0)=""/98, 0x62}, {&(0x7f0000003a40)=""/132, 0x84}, {&(0x7f0000003b00)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000003c00)=@sco, 0x80, &(0x7f00000061c0)=[{&(0x7f0000003c80)=""/209, 0xd1}, {&(0x7f0000003d80)=""/231, 0xe7}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/127, 0x7f}, {&(0x7f0000004f00)=""/23, 0x17}, {&(0x7f0000004f40)=""/37, 0x25}, {&(0x7f0000004f80)=""/241, 0xf1}, {&(0x7f0000005080)=""/109, 0x6d}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/192, 0xc0}], 0xa, &(0x7f0000006240)=""/119, 0x77, 0x1}, 0x5}], 0x7, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000063c0)="098bfc809be79ede4b9cdff449399a29ac67966972d112e60298e4fbc279df50b0ab601ceb7e3d36fc3abd54c5", 0x2d, 0x800, 0x0, 0x0) 2018/03/16 03:16:09 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x9, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x401}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x635, 0x6b30, 0x7, 0x80, 0x20}, &(0x7f0000000340)=0x98) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x62c00, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x5, 0x7, 0x100}, &(0x7f0000000140)=0x98) 2018/03/16 03:16:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1000, 0xff, 0x9, 0x7, 0x6000000, 0x949, 0xffff, {0x0, @in6={{0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x4, 0xad, 0xfff, 0x3, 0x81}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x7f}, 0xc) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) 2018/03/16 03:16:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r1, 0x57) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000000240)="c493ad2f980d42a3597e1c5519fa98b63034ba184355277f583b69bfe088a69704897025fcde95648ed570ee577faeb3e2770530b444ce7d36f7873f9df667966b8ea54f09cbe3a8ca811cfc43d4648f692bc34f237f526b8038efbe21fa3dc13d08c6e7622227fac0c043ef0cefaf7e92301d67111e498fca2d80730a7afb03a5c495fecb06d4d1cc0c7812e77903a97b7767edf859864dc1c38e26381f93398b587e6d15967c5293c34bd4733f0c381ae4") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50}, 0x33d) 2018/03/16 03:16:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x0, 0x200, 0x3f, 0x401, 0x8, 0xffffffffffff3c80, 0x6, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x10001}, &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x800, 0x6, 0x0, 0x7f, 0x0, 0x376, 0x1000, 0x6, 0x7, 0x1000, 0xd6, 0xf8, 0xfffffffffffffffc, 0xc, 0x40000000000000, 0x6, 0x100, 0x7, 0x5, 0xffffffffffff42b1, 0x6, 0x80000001, 0xfffffffffffffffc, 0x6, 0x80, 0x20, 0x80, 0x0, 0x8d, 0x401, 0x4, 0xdf12, 0x3, 0x6b00bab3, 0x50, 0xfffffffffffffffa, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040)}, 0x800, 0xacf, 0x4, 0x7, 0x5}, r3, 0x2d4561be, r0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/16 03:16:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0xf) 2018/03/16 03:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc) 2018/03/16 03:16:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x10007fffe, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x8c) 2018/03/16 03:16:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800000000000000, 0x200000) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/16 03:16:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) set_mempolicy(0x3, &(0x7f000055cff8)=0x3, 0x401) socket$bt_hidp(0x1f, 0x3, 0x6) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x3, 0x8, 0x0, 0x1, 0x48a, 0x7, 0x69, 0x8, 0x4, 0x10000}) 2018/03/16 03:16:10 executing program 0: personality(0x200000) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x28) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xd7, 0x8) 2018/03/16 03:16:10 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4b7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) 2018/03/16 03:16:10 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x5) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000006000)="cf", 0x1, 0x8040, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0) 2018/03/16 03:16:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x169a749f09175461}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000080)={0x200, 0x7fffffff, 0x2, 0x7, 0x2, 0x10000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000000)) 2018/03/16 03:16:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x5}, 0x0, 0xfea, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x5c001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x711}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x20e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00000002c0)={0x10}, 0xffffffffffffff31, &(0x7f0000000280)={&(0x7f0000b04cf4)=ANY=[@ANYRES64=r0], 0xfffffffffffffe3b}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) 2018/03/16 03:16:10 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x103000, 0x0) symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x2, 0x0) connect$llc(r3, &(0x7f0000000340)={0x1a, 0x33b, 0xbde, 0xb4e, 0x100000000, 0x7306280, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x140) sync_file_range(r3, 0xff, 0x0, 0x5) bind$llc(r3, &(0x7f0000000240)={0x1a, 0x337, 0x2, 0x9, 0x767e9d25, 0x40}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x1, r0, 0x1}) renameat(r4, &(0x7f0000000180)='./file0\x00', r5, &(0x7f0000000200)='./file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000440)={0x4, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x338, 0x101, 0x3ff, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 03:16:10 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='{/\x00', &(0x7f0000000100)="0200000001000000000000000400", &(0x7f0000000140)='em1,/systembdev#*user\x00', &(0x7f0000000180)='vboxnet1\x00', &(0x7f00000001c0)="0200000001000000000000000400", &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000240)="0200000001000000000000000400"], &(0x7f0000000380)=[&(0x7f00000002c0)='keyringmd5sumem0nodev}GPL&.{!%vboxnet0+]\x00', &(0x7f0000000300)='ppp0cpuset\x00', &(0x7f0000000340)='system.posix_acl_default\x00']) 2018/03/16 03:16:10 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x9, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) readahead(r0, 0xffff, 0x6f) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$poke(0x5, r4, &(0x7f00000002c0), 0x7) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/16 03:16:10 executing program 4: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0xa0340) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6) keyctl$read(0xb, r0, &(0x7f0000000100)=""/1, 0x139) getpeername$inet(r3, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/03/16 03:16:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') pread64(r0, &(0x7f0000985f6c)=""/148, 0x94, 0x4) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c001400000000000000e3cf4223c751ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1e, 0x400000000000000, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) accept4(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x800) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x3}, 0x22) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000000000000000000a00050000000000000000000400ea7176ff14003e670000000000d04223c750ecb7020000000000"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:10 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x40000002) 2018/03/16 03:16:10 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x4) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2797, 0x210000) symlinkat(&(0x7f0000000080)='./control/file0\x00', r0, &(0x7f0000000100)='./control\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000040)=0x50) dup3(r1, r0, 0x80000) unshare(0x400) readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) 2018/03/16 03:16:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/03/16 03:16:10 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x0) r2 = getpid() ioprio_get$pid(0x0, r2) 2018/03/16 03:16:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000026007f000000000000007701000000ff0100000000000000ff04ffff0100ff10", 0x3c9d8c75f64ea31e) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000000002) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c04140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x23, 0x900, 0x70bd2c, 0x25dfdbfb, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x54) [ 104.401731] syz-executor2 (16776) used greatest stack depth: 10792 bytes left 2018/03/16 03:16:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0xffffffffffffff6c) 2018/03/16 03:16:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x7fffffff, 0x3, 0x83}, 0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000ef5000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x13, 0x801, 0x800000001, 0x0, 0x25dfdbfe}, 0x5}, 0x1}, 0x0) 2018/03/16 03:16:10 executing program 0: unshare(0x8000400) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setstatus(r0, 0x4, 0x0) signalfd(r0, &(0x7f00000000c0)={0x1}, 0x8) 2018/03/16 03:16:10 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/udp6\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f0000000080)={0x9}, 0x8) fchmod(r1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x292}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/16 03:16:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x80000001}, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x7, 0x2, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x404000, 0x0) eventfd2(0x8000, 0x1) 2018/03/16 03:16:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/16 03:16:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') set_mempolicy(0x4002, &(0x7f00000000c0)=0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xf22, 0x1, 0x7, 'queue1\x00', 0x7ff}) lseek(r0, 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) 2018/03/16 03:16:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/68, 0x44, 0x20, &(0x7f0000000240)={0x4, 0x8, 0x20, "261b28bd4524", 0x100000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x1}], 0xf2, 0x0, &(0x7f0000000040)="1fbb8962c127271f11190dfaad5cace7670f159a0b5b13cfe935c254ba17d6a3f52e5c0a63e303fc86d800f7ddd4203d6d3bf2f117784229b034eb663deb55b4958ed3ce7cdd3a04462d79d3d9e172150ccf8971f3283b22fc51891ed891be29e0b89e96b5a0c39152226aa161fbb0b1c5912cb8fdabd4847286c13bd16cee3ff863d42528bbcac17f61ed39ba81e76bbefea1dc49b200b8a2f6cb63a45a9e63dd0ead5ff71196bbb0855a379589d5f037f436e7b079914665969adc55e70d8b60568161f143b1aec5398d66455e655b3fcc383261946c13ac6b39d0f5d875cfe7a48005d8551da94796347c941dc7f75ac1"}) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x2, 0x100400, &(0x7f0000000100)}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x1}, 0x4) 2018/03/16 03:16:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x400, 0x9, 0xff, 0x6, 0x12}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x9fc, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, 0x84) getpeername(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0xffff, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x6}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f0000000480)=""/4096, 0x1000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001500)='ipddp0\x00', 0x10) setxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=@random={'user.', '\x00'}, &(0x7f00000015c0)='{,\x00', 0x3, 0x1) r4 = creat(&(0x7f0000001600)='./file0\x00', 0x18) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001640)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001680)={r1, 0x2ec}, &(0x7f00000016c0)=0x8) r6 = creat(&(0x7f0000001700)='./file0\x00', 0x10a) init_module(&(0x7f0000001740)='\x00', 0x1, &(0x7f0000001780)='lo\x00') ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000017c0)) r7 = syz_open_dev$vcsn(&(0x7f0000001800)='/dev/vcs#\x00', 0x7fffffff, 0x240) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001840)={r7, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001880)={0x40, 0xfffffffffffffffa, 0x20b, 0x1, 0x10001, 0x6, 0x7, 0x2, r5}, &(0x7f00000018c0)=0x20) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001900)={'nat\x00'}, &(0x7f0000001980)=0x54) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000019c0)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001a00)={0x7, 0xfff, 0x8, 0x4cac, 0x81, 0x3f}) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000001a40)={'gretap0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001a80)=[@in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff2919}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffff7}], 0x38) renameat(r0, &(0x7f0000001ac0)='./file0\x00', r6, &(0x7f0000001b00)='./file0\x00') ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000001b40)=0x0) ptrace(0x4208, r8) 2018/03/16 03:16:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x91, 0x4, [0x2]}) write(r0, &(0x7f00000000c0)="22000000580007501926fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/03/16 03:16:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) listen(r0, 0x0) listen(r0, 0x5) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x9, 0x4) [ 104.616383] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 104.626990] binder: 16833:16838 ERROR: BC_REGISTER_LOOPER called without request [ 104.634617] binder: 16838 RLIMIT_NICE not set 2018/03/16 03:16:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x80000) ioctl(r0, 0x180004524, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/7) 2018/03/16 03:16:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0x4) fcntl$setstatus(r0, 0x4, 0x46800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x8110, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x3ff, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0700050000000100ff356d63df3745bef252"], 0x12) fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r1, @in={{0x2, 0x4e22}}, 0x66, 0x5}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x10001}, &(0x7f00000003c0)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000002c0)={{0x200, 0xfffffeff, 0x60d, 0x0, 0x6, 0x1}, 0x8}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x50, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80080, 0x0) [ 104.666821] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'. [ 104.678574] binder: 16833:16853 ioctl c0306201 20000140 returned -14 [ 104.707974] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 03:16:10 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000000200)='./bus\x00') r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x101080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) recvfrom(r1, &(0x7f00000000c0)=""/132, 0x84, 0x60, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(kw(tea),crc32-generic)\x00'}, 0x80) 2018/03/16 03:16:10 executing program 2: r0 = socket$inet(0xa, 0x3, 0xfffffffffffffffd) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/16 03:16:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x9}, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000fcff0300010005000300580002004d00000051193848f2bc8239fe5d089cae21d4069b557d74682499c4eab91398cd6d0e29a788a249cc"], 0x16) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000040)=""/62, &(0x7f00000000c0)=0x3e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xfffffffffffffffc, 0x4e22, 0x6, 0x2, 0x20, 0x80, 0xbb, 0x0, r2}, {0x30, 0x115b, 0x6, 0x7, 0x8, 0x0, 0x4, 0x10}, {0x9, 0x101, 0x6, 0x3}, 0xfffffffffffffffd, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x34ff, 0x1, 0x3, 0x1, 0x3, 0x9, 0x8001}}, 0xe8) write$fuse(r1, &(0x7f0000000140)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x2, 0x6, 0x1, 0x80, 0x0, 0x2c}}, 0x50) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00ec6d4a08de00002000ff0200000000000000000a0000000c02000000000300000000000c4e9a83850000008e4bb613000000d04223"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:10 executing program 7: r0 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x0, r0}) ustat(0x1, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) 2018/03/16 03:16:10 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80041, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffb}, 0xfffffffffffffef7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x2, 0x2, 0x1000, 0x40, 0x6, 0x400, 0x8, 0xffffffff, 0x10b, 0x9, 0x3297, 0x3}) syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x12001) 2018/03/16 03:16:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x8001}) 2018/03/16 03:16:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000000400)=@ipmr_delroute={0x24, 0x19, 0x25, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x399d40e5, 0x6, 0x7, 0xc17}]}, 0x8) [ 104.747677] binder_alloc: binder_alloc_mmap_handler: 16833 20000000-20002000 already mapped failed -16 [ 104.760537] binder: 16833:16863 ioctl 40046207 0 returned -16 [ 104.766909] binder: 16833:16853 ERROR: BC_REGISTER_LOOPER called without request [ 104.774572] binder: 16853 RLIMIT_NICE not set [ 104.788291] binder: undelivered transaction 62, process died. 2018/03/16 03:16:10 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x4) 2018/03/16 03:16:10 executing program 7: prctl$void(0x27) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x3, 0x5, 0x3, 0x7f, 0x9}, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/16 03:16:10 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x10000, {{0x2, 0x4e24, @rand_addr=0xd82d}}}, 0x84) r2 = epoll_create1(0x3) close(r1) pselect6(0x40, &(0x7f0000000380)={0x0, 0x5, 0x5, 0x1, 0x4, 0x2, 0x6, 0x1}, &(0x7f00000003c0)={0xfffffffffffffffb, 0x8, 0x1, 0x6, 0x7ff, 0x0, 0xfff, 0x2}, &(0x7f0000000400)={0x0, 0x1, 0xd2cd, 0x25, 0xba, 0x7fffffff, 0x2, 0x7}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x100}, 0x8}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000500)={0x7b, 0x0, [0x346f, 0x10000, 0x7d, 0xcf6]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x401}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xffffffffffffff7f}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x101, 0x86}, 0x88) r5 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa000) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000180)=ANY=[@ANYBLOB="060000000000000000000000000000fcffffff00000000000000000000000000"]) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/16 03:16:10 executing program 3: pause() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x181400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xf8c8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x1}}}, 0x84) sysinfo(&(0x7f00000002c0)=""/23) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000300)=""/60, &(0x7f0000000340)=0x3c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000380)={'icmp\x00'}, &(0x7f00000003c0)=0x1e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000004c0)={r2, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000540)={0x5, 0x7f, 0x3, 0x0, 0x3, 0x3f}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000580)=0x5, 0x2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000005c0)=0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'vlan0\x00', &(0x7f0000000600)=@ethtool_link_settings={0x4d, 0xfffffffffffffffb, 0x0, 0x9, 0x4, 0xfffffffffffffffb, 0x401, 0x0, 0x7ff, 0x0, [0x0, 0x6, 0x2, 0x7, 0x44, 0x0, 0x5, 0x5], [0x3, 0xfffffffffffffff8, 0x817e, 0xa89b]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x9}], 0x2c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000006c0)={0x81, 0x1, 0x7, 0x1000, 0x2}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e24, 0x7, @empty, 0x1}, 0x1c) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000780)={0xba3, 0x1, 0x101, 0x0, 0x6529, 0x3, 0xf61, 0x5, 0x5, 0x7fffffff, 0xff, 0xffffffffffff612f, 0x0, 0x466, 0x5, 0x81, 0x7243, 0x1, 0x5}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x2) sendto$inet(r5, &(0x7f00000008c0)="077df2310bec7d3d2859ee68c925348ee6d24b0f0fd1739a33f1c52341892722a5a763d3c41b805036579085a9453a8c27fc395cb73d9782d655595ec0ba6a2d24894c9d02a89955800b01fc0c0b7a58bc87d4887119d7029fdb63dfdf7ee6935732aa3d35ce29211d990b60c790bc84d796f6518e6c55b4476d26f26a6f70f405230a5227d44bbd7e726d5e5aeccea0716de4ab21e0a4e4abae99b005151eab521feafeafaaaa09e05e88291d4a6f14d16f8d98dca27631f600cb0e", 0xbc, 0x4800, &(0x7f0000000980)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r7 = fcntl$getown(r6, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000009c0)=0x0) setpgid(r7, r8) 2018/03/16 03:16:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x3fe, &(0x7f00008c1ff8)) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x6, &(0x7f0000000180)) socket$unix(0x1, 0x0, 0x0) io_setup(0x401, &(0x7f0000000040)) 2018/03/16 03:16:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x1000, 0x1000, 0xa, 0x1a}) fcntl$setpipe(r0, 0x407, 0x8) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@sco={0x1f, {0xafc, 0x9, 0x51d, 0x9, 0xfffffffffffffff9, 0x9}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="f062ee4a506631ad11aeca0a324f4dbfdcc83a9c335f232925f9f3492975971f5b7a45346343b5fa4f6581b1cb8e5511c6d95df6e29dd370243c4b5b45645c62885e37edcc11147391cf9ffaa4dfee4419cfcfed3e9a", 0x56}, {&(0x7f0000000280)="f9754cef8187240cf8", 0x9}, {&(0x7f00000002c0)="a5e8be1a1b4ea6aeff80842c5128fdc8ff16fe91", 0x14}], 0x4, &(0x7f0000000340)=[{0x20, 0x10c, 0x34, "e8641b99845003e43409d5e962114dabc44d6e"}, {0xd8, 0x88, 0x7, "473ccbd97b6d43713a949b8a5534afde92918295403499c79f9e4d5fd218a68195e19df0d6728db454e777e1635e747398a864f522b29ff914f09a980eb2995d0b0d1dd28c295e346b136092851d615582e01ce71a6086f0e22c81df1ffccaba095615ce85bd9cccd7b064eb8a1fe897f9c5c89cb74e12e7195c03b827c9e344ee798475c4f90f5f7773ee5c35220933c833d27671104cd4cb1d5000ede0efe93ca8dffbaea10ec9bdcd98114d0489de1a2066107a502bcb678196f3feb273e99238c944fc8345198f154f"}], 0xf8, 0x10}, 0x40000) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/03/16 03:16:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20000, 0x50) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10000007, 0x20000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 03:16:10 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x7, 0x1}, 0x14) 2018/03/16 03:16:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x8025) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000080)=""/145) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 03:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400080200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xe4, 0x0, 0x10002, 0x6}) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x8c, r2}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000280)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x58, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=r0], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/16 03:16:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x481, &(0x7f0000000040)=[0x0], 0x1}, 0x20) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/16 03:16:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4000) r3 = eventfd2(0x9, 0x800) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000040)=r3) close(r0) 2018/03/16 03:16:10 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 03:16:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7, 0x5, 0x400, 0x1ff, 0x80000000, 0x9, 0xfff, 0x7, 0x9, 0x8, 0x81, 0x101, 0x14, 0x7fff, 0x8]}, &(0x7f00000001c0)=0x100) 2018/03/16 03:16:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd)="71e67a26", 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"9d4dab8cba19123a1153df32a2879b544e779840bfa202d1379e7f76806d6887533a8005d42a0ccaa3f0e664752b6731a6bcf37e48ae323ec8452cb2cabfb49f3ac839bcbef0730ca3633e1da3ac085b5ac2336b158b4721250f75b9a568ab4d8a0aebe4ebe5baaf7570e9713328f321589afa038a753281e6d47f7c1176ffd0cd20918567d262cdd52dcead4ee4a26d7e6c13051ea550639e06616e537d93fb085d991fac0293ff110e3f6914c7678dc0af95ab7277de12aca4a1c8b20d8255ed16068ffcd746a83cb0389ac2906d3b7ca73636b9317f420a92a21ebba04db244d85c46f4207b57d8654c5284a9b3c276b752c09922043d759cfb30b0df92d579897817ebe107e01a9f03c92a2c6a3fac4de1abd7e95109c0aff35149171a49b521d11c6cd39e403050f6c42aee9ace1bcc4a803826d252bc422a7b2253095982c533c1a128b457d711e081b327f2f15ea6755ea6fb2326827698596fe00d0e72e7812764c2a31a26f094e195a7515432534de91cbe7566c15182f2c76a999940f0692cdb72234d752181e3f8322243c76bc66a05dc21267e3832ad7793cb2a0af0854c7d56f85c4ddc39d16277ea62fb9280ad6cd6d5b71b9d87d4118d43680f39b19571840d019d5ec627ef2927eb40049d6e17eab13c93357c8ed5bc3271d50cf11e9237454e1bc9ce2d29d9a78ae20f7bb069c7bfe4a9a4a891a26d5113698851040bc772cd53772ebd9cc061f22a06696e71db1a76ae737557ee8a598d91938b3f6ee91abd6b2c880532d34e2524ea876e1cdbdc6194e3f25ac88b9b60c6b98a2699122e75d49133dbd4a2b547557dbde89508b1e802c7bac34672b08f3e0a332f77b935347961a93ae00a345c850b2740c96794dab8a666144efe2fa58fb259221328881857a7b5f71e2f9c3f56346eb2da0db1ec92a1d44ca3acd15c0c0028845b78e9c489bd56d6597fef25ec3d5c9ad7c5781d6bc296de3a0dc5756de7776b9227864a28050ebafd05af9c020a3d3c0aa406f4d51cdad89deffaf40cd28a054179b8866a61e2cb73772ab0dee8110fc4e39ae3557d3722abbcd4afe77c2f28b2fcc6d1f2e80ebd5909fb12c3ff33c47beada1e71f43fe1ca1e164f0831956546b7845626e70d38e85bc5d535c8c94471ee2c244f0e4a43a57f8692fd81317c8f9833b4c6e03677047c4d1117187a23489e50a312d0c2e3ba66782fd0cd94a9ca9de9cb870691e4f0b0b15ddd1fb60a18c8c3f6e36cb3f252fb54e97d5727931467a7c42bae6a9103e9cc4b71d9339148e57b445b8223d74b28881f058af50fdb8f6588fd73238874969d2f03815ecf7f7e9e6b3b2116c5b6678e620d6d65c15c7bdf9f0e00a42b868c62f8c8bad09329088e479baaf8d625969ff08c6c3718af2ef17b155600d20abf33c160d23d90e2629f36bf9c0f5a5f3fa234"}) ioctl$TIOCCONS(r1, 0x541d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x11}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000236fe4)={0x0, 0x0, &(0x7f0000192ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100011f0ffffffffffff0000500000006106168dbef4f9ad18d204cb846cdc01e9a9e5c842fd38d28fab11db1108563770a51f97cf32d7e8ae1af43bad647b20ac43f69ea5d97f744ec3b16304dfca45e7879d7218397738530be93e3270f4246cce008a22134d2ad2241c8c7995a8797b0182780100c61196228ab2218527761969ea17866788eed9f5eaf9cc553bfaa104998f4ae85c7d13cfd8bf3c8b0a1d073c30cba35322d29f6851cc43454fe9a75fa7129ab14a2e4fc8150291c16b0f815f558cdff659ef396fce59d553245f2c2352e63d5ec212306c626cd812e18a360bdb35669d"], 0x10}, 0x0) 2018/03/16 03:16:11 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480002, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0xfffffffffffffe69, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/16 03:16:11 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x20080) ioctl$TCFLSH(r0, 0x540b, 0x5) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="bf0bf1ffffffaaaaaaaaaaaa08060000001006000000124c439997b5000003747e78496fd5a3100227cf0000000000000000"], &(0x7f0000001040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f0000000240)=0x335) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f00000001c0)=0x84) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000002c0)=""/252) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="b0410028a5d338cb96310fcfa94ef4cc03d74ac2040ecb100dfe90c8af9b30bd0a", 0x21, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="0c2548914c9825255ff5e1b066c473ff33bbc11afe95414bc29fcdf1c05aadcb7927f4dc9dbec8b10a4717fa5ae9d14fe8449444510c8e4a58eee31beaa95204fe7cc8b3ca427c332f8d5bd6b7c74c2ad2b42b673f235d935b43ac84422527831877d9f6fc0e7fcfb04678ebe89f9cc87881bbbff213b5f9b7a5d6e32d1af9173759807a5e978d6979ce6ba9ef316f8e026a5dc5a1b1e4b527480cf860ff0a34c1", 0xa1, 0x0) fchdir(r0) 2018/03/16 03:16:11 executing program 7: syncfs(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xe2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}], 0x1c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x202) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x3, 0x8, 0x9, "20b4a559f1da9c93fd104a2ac782ae92a8b64bc1275a1e7a0bf0f6efa962953ccdb6327c2391e2c86f61224d", 0x7}, 0x0, 0x0, 0x7fff, r1, 0x9, 0x5, "aed4b57009cd4927bf5274edae2d49e91214eb6f0a279dda01aa1f699051546fa360fb1111784e7d2f92fb83921a0e08ea2a438dc861626ef64457e755c9554e", &(0x7f0000000080)='self\x00', 0x5, [], [0x9, 0x70f429f9, 0x9, 0x4cf]}) 2018/03/16 03:16:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001a00093ef073a7ffffffffff1c0000160c00000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000100)}) ppoll(&(0x7f000075cff0), 0x0, &(0x7f0000a37ff8)={0x77359400}, &(0x7f0000000040), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/16 03:16:11 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000000000), 0x7fffe) 2018/03/16 03:16:11 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrlimit(0xb, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0xf3, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/243}, &(0x7f0000000480)=0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/251) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/checkreqprot\x00', 0xc0400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002e80)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x4, 0xffff, 0x6d1b, 0x8, 0x100000000, 0x4, 0x3, 0x6, 0xffff, 0x0, 0x9, 0x4, 0x4629f597, 0x0, 0x81]}, &(0x7f0000002f80)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002fc0)={r3, 0x40, 0x6, 0x400000000000000, 0x8, 0x5}, &(0x7f0000003000)=0x14) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r4, 0x1000}, 0x8) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3f, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8c6e, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) 2018/03/16 03:16:11 executing program 7: r0 = socket(0x2, 0x3, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000080)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x5, 0xfffffffffffffffb, "8283f7d93cd3803a5a32b633b6e63a63f043a982f4fcf58ef72b28b7d1ad94ee045589c2afd5ef9ec8e47492005319934c7796f8dac40b2805c48254d42d5afe414b2bc372525b7dd0b7104c6c0987f0"}, 0xd8) socketpair(0x11, 0x2, 0x1cea, &(0x7f00000001c0)) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x3000, 0x6, 0x2, 0x19}) 2018/03/16 03:16:11 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02"], 0x83}, 0x1}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/03/16 03:16:11 executing program 6: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)=0x5000) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x6}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0xffffffffffffffc1) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/16 03:16:11 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/16 03:16:11 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) statfs(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=""/156) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000020fdf200ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)='/\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100, 0x30, 0x5, 0x1}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffbff, 0x40, 0x63e1, 0x800, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xc59a, 0x2, 0x4, 0x7, 0x7fffffff, 0x6, 0x8, {r3, @in6={{0xa, 0x4e24, 0x4a3a1198, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x9, 0x10000, 0xd59c, 0x100, 0xfffffffffffffff9}}, &(0x7f0000000280)=0xb0) 2018/03/16 03:16:11 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x7f, 0x8202, 0x3f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940), &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x7, 0x93, 0x7f, 0xbceb, 0x8, 0x1fffc00, 0x81, 0x100, 0x4]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000c80)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000e00)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000400), 0x0, 0x8000}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x7de, 0x200, 0xff, 0x400000000}, 0x8) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)=0x100000) [ 105.364332] binder: BINDER_SET_CONTEXT_MGR already set [ 105.372927] binder: 16951:16968 ioctl 40046207 0 returned -16 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000005000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f000000d000)="0400000000001e001490", 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) sendto$inet6(r1, &(0x7f0000000040)="e126e75c7bb63c47ee1e3c741d4d0a69a179319a434e7cdc596f72d8e55590b799681c85ebbb6ba31a408d5ea41b58a235393c0685e413983ffd5d7f6e493e43f0685f24f433852f226c72e5c6a02079d405c5446ff1c93ca71e08331c9e499204fcffcda4775b50d68e5df77a006fde9dc3728b188c776850b73669fa2426db3a36b0d688b5b318cde45cf7d0eac3146d35ae2f29f05697457414", 0x9b, 0x20000000, 0x0, 0x0) 2018/03/16 03:16:11 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x6, 0xb9, "4a678dfd899db5d3cdc3755891b9827d16b731c2af208f6db00c76bf51e79e6951b2bb7433ade6fecc29c770765296c2430b2fb9dd23353907f1fd87b93553c731a8130b7ae5b2731647fb25f8d01a82d189be45a272f175fb91a9da113e8ba5eff1e993a042d8538765b61e9d43850a6212f7476acae7a5613e3eef469d68de835394f7a266b3747ae42832fb701738918f1cb17a6e3c13c17de002f4519e8c60c6481a03fe5c8488f8584a0b331beeafafe1f9eb4ff47b0e"}) vmsplice(r1, &(0x7f00005e48eb), 0x4d, 0x2000000000000) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x80000001) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="45c8a0cfd3e9b13d1495230f1df65f7aa073378f9b1af6d1fce5e899"], 0x2) [ 105.460912] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00000400 [ 105.521761] kauditd_printk_skb: 1077 callbacks suppressed [ 105.521769] audit: type=1400 audit(1521170171.439:5023): avc: denied { sys_admin } for pid=4318 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x80) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) 2018/03/16 03:16:11 executing program 3: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/16 03:16:11 executing program 1: eventfd2(0xd416, 0x80000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="4044083d3a48695077a569c83d67224f60d71564bb4060b619f49199dcc7eac9f99b03088188ca612298dda5b952b027d33379", 0x33) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'bcsh0\x00', 0x5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x1, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x8, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000280)={0x36dc, 0x5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x101}}, [0x5, 0xffc00000000000, 0x4, 0xfffffffffffffffc, 0x893, 0x6, 0x3, 0x35, 0xf3d8, 0x7f, 0x8, 0x9, 0x800, 0x8f24]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x5, 0x7ff, 0x5, 0x4, 0xcb, 0x10b5a8fe, 0xfffffffffffffff8, 0x2, 0x4, 0x1, 0x6, 0x4, 0xff, 0x3, 0x3f]}, &(0x7f0000000500)=0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={'syzkaller0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x80200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f00000005c0)={0x80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000600)={0x7, 0x0, [{0x8000000c, 0x2, 0x1, 0x0, 0x1, 0x0, 0x6}, {0x40000000, 0xff, 0x2, 0xffffffffffffffc1, 0x7, 0x401, 0x9}, {0xfb6f2e58220fc5e3, 0x340, 0x6, 0x7, 0x0, 0x0, 0x5}, {0x8000001f, 0x800, 0x1, 0x1ff, 0x8001, 0x1, 0x5}, {0x0, 0x921b, 0x1, 0x8, 0x9, 0x7, 0x6}, {0x0, 0x18e, 0x7, 0xbf5, 0x5, 0x4000000, 0xeba}, {0x0, 0x6e5, 0x6, 0x1, 0x7, 0x7, 0x7f}]}) epoll_pwait(r6, &(0x7f0000000740)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000780)={0x8001}, 0x8) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x50) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000880)={r5, 0x1c, "29d4957c7c41749833dd459eb6506a9cf51e900b34030e0ace71c64f"}, &(0x7f00000008c0)=0x24) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000900)={0x3f, 0x4}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000009c0)=@req={0x20, &(0x7f0000000980)={'yam0\x00', @ifru_data=&(0x7f0000000940)="0c04c7d1861fda4d8a968a67a721fe8141c019973863dd847f39327279e205f2"}}) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000a00)) getpeername$ipx(r0, &(0x7f0000000a40), &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ac0)=@int=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000b00)=0x10, 0x4) pwritev(r0, &(0x7f0000000f80)=[{&(0x7f0000000b40)="59e4e5059adf86fedb486785fea248b673321f038a12b5d9561d4270c33398637f84a65fa7773d1e9d43d0a94a67bf39b45fe3f8534cc031450a96ac0d13ffa0896eab28ace08140b8894481d3e6ab826e52b487505cc27a331bb831fdcd72564133e2c769b4435baf61747ac80173e03b8d5e0b61aa93ea6365930c79034cc669287ac0b7ad5113360d6ff7ae02e6fdabded2ac1e4660683f7f99358977b352d5f81057ac150ed79c44f410d43dc00befe6d89231230dd67d0339db33193c09b3e8b236efe13c2230d6acb0c8d0dbed263edff4e93553bcb45dac23b9a2ab0af22c35415d984384bf7e87c87293cf", 0xef}, {&(0x7f0000000c40)="32e4101938a383f0304e3871bfafe323fafedb05c8cd85dd3336577dfd61e09fb64a81db9f217fcbc16b1e1c268a0c35564099ee83620b8edaedfa63d3631a436297ee6cdacf1e0deba406ccc4488d", 0x4f}, {&(0x7f0000000cc0)="d3d465a506965a64ee49364a393c7289adf54f7d57235b06edcbe7f2909bb1f43488d3edb200fc4a689229382c3a7a8008a37baa7bed466705688ecc58ef6d6f2127cb80a27ad16f76e70e57261e53e0408b054b54ca7dbacf9af7a12e11a0d46a018b1af200a2ab824be7fab459dd3a99a25ae54c33785268761e8b01fa01f2427fd0ce5829005298b558758ed43c902e51ed3f4bd9184f67b7e4cbdee6bb97042fa4605dab43d0b19ea075288bf25f5f0014647fdd516c6ae65dc8cb43ab01311b2ef48e17a7fc341609f7df8a30ae908942ade9cb071ef44feeb6613e641fef7cf454822671f0b0f91fac478e956276a64ada", 0xf4}, {&(0x7f0000000dc0)="172d6317ee550a3c598bcd8191bd2e6a6aa60535fd4d1899d0b51e58c58dea2da00f9f54e97c3a9221578f48d5d57b336cc38ceb6e30a804ced0f8be9b89c7091d3eba2cc6c29cacbe21e0af1ab8c91931161050d04d050d4f516774748cb2e885681b84fa0ef8b08dfe08ec6b878c0d54c13ca380a3239c64555cba5e4d95251c5bdc7f185950f58cc00203569d40fc94", 0x91}, {&(0x7f0000000e80)="3078916c3d875ffea42a64b9bb8e935e12b9a43bf7fdb650e6fe3f5382e6874615bacac88ac48d44237505c99c2bdc053b1553c7fd8402b60c15233b1c21467d3f231ed4bb2a8494623e3bcb0b1ae1d8683046019272e3e5806a7fd01aa2b3cfbc1fcaa3877d4413d9b2481136841e14699bcbb73abacba3d43f8d5eaf0f9ef5d5abbe495a6f3e9be6ba35401e9bb9de76f5ad303c93ce9124209313c760d6671d514a5cda496bd86ae7f65446f4d8e1a811f93cde5a0e6ae641fe9455e30a391eff29dddf0e55104c8ae9d7", 0xcc}], 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000fc0)={'filter\x00', 0x2, [{}, {}]}, 0x48) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, r7) [ 105.551952] audit: type=1400 audit(1521170171.445:5024): avc: denied { net_admin } for pid=4325 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.576487] audit: type=1400 audit(1521170171.469:5025): avc: denied { map } for pid=17018 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 105.598618] audit: type=1400 audit(1521170171.469:5026): avc: denied { map } for pid=17018 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) [ 105.620726] audit: type=1400 audit(1521170171.469:5027): avc: denied { map } for pid=17018 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 105.645320] audit: type=1400 audit(1521170171.469:5028): avc: denied { net_raw } for pid=17019 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:11 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) 2018/03/16 03:16:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x600100, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) write$sndseq(r0, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) [ 105.669770] audit: type=1400 audit(1521170171.469:5029): avc: denied { net_raw } for pid=17019 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 105.694187] audit: type=1400 audit(1521170171.494:5030): avc: denied { dac_read_search } for pid=16989 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:11 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x412101, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8000000000000004, 0x80001) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x5, 0x40}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000200)=0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/16 03:16:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000180)=""/173, 0xad) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000100000000000000000586943ac9dc"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9]}, 0x28) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, {&(0x7f0000000140)=""/5, 0x5}, &(0x7f0000000180)}, 0x9c) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000300)=""/242, 0xcd}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000002000ff0200005900000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffb, 0x44041) socketpair$inet6(0xa, 0x80e, 0x6, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000a34f31), 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1000, 0x800, 0x1, 0x1, 0x0, 0x4165d76, 0x40000, 0x2, 0xfd4f, 0x1000, 0x2008000000, 0x3278, 0x1, 0x5, 0x2c0000, 0x400, 0x2, 0x3, 0x70, 0x7, 0x3087, 0x6, 0x1, 0x7f, 0x5, 0xb7c3, 0x5, 0xfff, 0x7ff, 0x4, 0xb9d, 0x8, 0x2, 0x1, 0x1ff, 0x8000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x5, 0x8, 0x7, 0x5, 0x0, 0x8, 0x967}, r3, 0x4, r0, 0x2) dup2(r1, r2) [ 105.719219] audit: type=1400 audit(1521170171.494:5031): avc: denied { map } for pid=17025 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 105.741309] audit: type=1400 audit(1521170171.494:5032): avc: denied { map } for pid=17025 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/16 03:16:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400140) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x1f, 0xb, &(0x7f0000000100)="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", 0x1, 0x7, 0x8, 0x8, 0xfdf, 0xffffffff, 0x40, "c552cc6d87e0545a51c5eac6e14ca15fcd3cca921793291a7852c647ea656f8e43c73f3cfa88c9cd28fd536c0fb8829d6780fe5a2114c0da7d50c23f58106da06b4aed8ee98288786854ebb3c84b7375205b3c5514b38a2c4a8811bf077378ee79b121c7dcf6302a60a6cf009af21629884f6846f379e2cd646fb5d4972b9fc5a35a7effff8fb67a63402149c9c8040b03d69735adaef71633b795657ae738f2213b9a97fdcc600b6f59ef716c5b1535fc247ace02f7679d4f139ea84630da38b4610d5d9f4fe323b52789059fcbab589c2488cd0bc40aa2eeaf6c7e9ff2a5248819f439cf2da96d3b60f7455671f7e08dcac00547a702ab13937d1f"}) accept4$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, r1, 0x0) 2018/03/16 03:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000028a5d670f22b53cc8f7cb4000000000000040000000051950000010d00907800000008000000000000000000000000"], &(0x7f0000ea3000)) 2018/03/16 03:16:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) write(r2, &(0x7f00000001c0)="69feb2d11bb61178cf381d530142161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f2997942522469e3e80397b45ba4ac517056d482162671307f81f625939d9940166d15eff88b", 0xf4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000300)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000600)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}]}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x7fff, 0xfffffffffffff80c, 0x0, 0x20, 0x0, 0x0, 0x8, 0x4, 0x0, 0x5, 0x3, 0x9b}, {0x37, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x3}]}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/165}, {&(0x7f00000003c0)=""/162}, {&(0x7f0000000480)=""/182}, {&(0x7f00000002c0)=""/52}, {&(0x7f0000000540)=""/109}], 0x200001fc) 2018/03/16 03:16:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1e9200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000100)=""/140) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x1, 0x1}, {0x10001, 0x1}, 0x20, 0x0, 0x5}) 2018/03/16 03:16:11 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0xffffffffffffff32) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "4c0cae", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "db64e7c007bba221"}}}}}}}, 0x0) [ 105.996212] pit: kvm: requested 4190 ns i8254 timer period limited to 500000 ns 2018/03/16 03:16:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000080), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x121000, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x200}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/16 03:16:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) write(r0, &(0x7f0000000000)="be5f5f927959a2e1da8540bebbe9ed1dd48e23c7252c404786bf38653921faae325eeba13bbb342d37629f35ab122ec9eb53f35fbcc550d519b618f57387321213383f70af1f267d508875ec63a5e9be03ac1e300c71d108a6c1dbab5025e1db73db8cf79ab8a97172312c79f0039805a75467c9f338002e6f67aa44d0a3c253a22401cfb511461f773a06060d129a15d0a0a2e44a0d6dcc0b93419de4a5f54220e29e4a771ccde5be65d67606c292d74ad7effb5b80ffc95a6a467a87449a7e6ecc099a830919e62be310d79a336bc0832ceaef8c483ff58f1d701c", 0xdc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xfffffffffffffffd}, 0x3d0) 2018/03/16 03:16:12 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x2012, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x1000, 0x166, 0x2587, 0x0, 0x4, 0x36, 0xdef, 0x9, 0xffffffffffffffc0, 0xffffffffffffffff, 0x100, 0xd000000000000000, 0x0, 0x9, 0x800000000000000, 0x1, 0x2, 0x4b1, 0x7fffffff}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r4, &(0x7f00000000c0), 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00') dup2(r4, r1) r5 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="0b150cd1ba73f522be9d1786c29d13bd4e300c0eebafe11d01e662221e6ac943fd250aade3d193235fcecbe6066f5a1649a09eb34eece0ed8ce6ba2fdfa1a9aa5a2f8dc0cbff8ae14774704ea2cf1f8a6edcc20c3d2f3626e805619063238957fb1e4f61b83cce9d4bc2405f5304550cd7f584a288689f3ab304de870190a2b3bc1978247963eff413eda33b85871884f85561a1a67726fafae42a", 0x9b, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/03/16 03:16:12 executing program 5: syz_emit_ethernet(0x83, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x4d, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "6ba2a60c632ead28c14d2fb02bcfc95d95791611ea33746a7dd2231d1ffcf3dcbc5397b61ad52fb3cb45128014dcecafdfa6a4ba0d3610a4c0f60bd53a129c2182802cfd04"}}}}}}, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x665c, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) syncfs(r0) 2018/03/16 03:16:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r2 = gettid() r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 03:16:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='selfcgroup]wlan0)vmnet1mime_type\'posix_acl_access\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/55}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x6, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x5b}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 2: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0x10001) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) 2018/03/16 03:16:12 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/108, 0x6c}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x0, 0x36a, "377699652ae875bef074a7912989a32a2d42217151eb3995ee1b99c3431ed0be2f7bf6835d2e29469713ffda8d48a37d1a95e3a79eb3ae4dff086d67174bebf42ce0eba4ff4b96549bb0583b7066a6af"}, 0xd8) r2 = dup2(r1, r0) fanotify_mark(r2, 0x1, 0x40010018, r0, &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00', 0x8000000000}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10010, r2, 0xffffffffffffffff) finit_module(r1, &(0x7f00000003c0)='&[keyring\x00', 0x3) ppoll(&(0x7f0000000180)=[{r0, 0x220}, {r2, 0x1}, {r2, 0x2098}, {r0, 0x8010}, {r2, 0xb040}, {r0, 0x40}, {r2, 0x80}, {r2, 0x8000}], 0x8, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x5}, 0x8) 2018/03/16 03:16:12 executing program 6: perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab4ff1)=""/15, 0xfffffda0, 0x3) [ 106.158361] xprt_adjust_timeout: rq_timeout = 0! [ 106.212637] encrypted_key: insufficient parameters specified [ 106.213172] xprt_adjust_timeout: rq_timeout = 0! [ 106.265926] encrypted_key: insufficient parameters specified 2018/03/16 03:16:12 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x52) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/34) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a3ff0)=@ethernet, 0x10) 2018/03/16 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000000040d) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xbc, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x6}, @in6={0xa, 0x4e22, 0xa00000000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @empty, 0x100000000}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xef27}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x214, 0x4, 0x38f60, 0x8000, 0x9, 0x1, 0x101, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6, 0x5}}, &(0x7f0000000300)=0xb0) 2018/03/16 03:16:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) lchown(&(0x7f000037a000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000037efa4)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001500)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f0000001640)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0xf000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x80, 0x7, 0x20, &(0x7f0000ffb000/0x3000)=nil, 0x7fffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000006fc0)={@loopback, 0x0}, &(0x7f0000007000)=0x14) sendmmsg(r0, &(0x7f0000010e40)=[{{&(0x7f00000000c0)=@l2={0x1f, 0x1000, {0xb2f, 0x4, 0x4, 0xffffffff, 0x9, 0x1f}, 0x7, 0xff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="06f84b0e3f5a634b0f0a3564a17a69257af3a6038668c864f033dfa06255180f527ea93381ac8638b2b2bedae1579ef11982829821fca3092301cd54d5313cef77ecbe1261130276ac28456802a09873e0", 0x51}, {&(0x7f00000001c0)="a320b73efa088402b7282f3d28e44bf1c37bd70bc03af39e106ad8f797bd0ff5f49f631ef434036744857b2d7bbd291c63f7e6b2ac3327be6da0d611d4d3c4d74e3e0f12b4280988177d0b44a2f793624a865932694c24e32fa70941a7838dfe5e97e83611af0f0092ee903ae4f1a9e32057e88c805ffceaeed2dab6d6a6ca81768fa16b9ff4fb7905386edc7bdf3dc598508cc4d5ad1bb14c8f82926b6ed6c9", 0xa0}, {&(0x7f0000000280)="1421f805d0226964b761577e989c50fe33103fabef77d61a4c5885a782d710fe26528d6f", 0x24}], 0x3, &(0x7f0000000300)=[{0x100, 0x117, 0x0, "b23688471f221f9c8c1e9424ca5b6274a518312656bd6ff2575dfcfa97f759bab69769c5ec27876a918bf1a83cc7ed34570411a0a0867c866c8adfc05006c0a6336ce87692b6bbc19e8eb662aa9628023d35c1d89e1ebf0772535728eb9ace7bbc314e80cbad6116046e3f80a30d3bc7bee5203a261387490f32012aa679287a071bd79c0aba4811321790510ea11a98a46baeb623849d9541f51bac04604c5813a1f3cf4442586ba98f0f70f38ff4e55c3381f785b8d7540e14fd9228725a5b86bd1229eed013793706c18f641a3b11a9a269f237828dc8937b2e6d0aa1329bbe78cd98122fa893938bb03c8e50ddfbab56f9"}, {0x100c, 0x88, 0xff, "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"}, {0x50, 0xff, 0x4, "6f69ddbb2ddb73b0c10914f62a1d995fd1aa09c97ef9b38605179fe26c7adf6376b567dc714b00dfb75ed2c548d2462f747438689ff09c4bbef0dc5746cf989d69c574bb"}, {0x14, 0x10b, 0x7c0000, "a6a5833a01cf3a"}], 0x1170}, 0x101}, {{&(0x7f0000001480)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}}, 0x27, &(0x7f00000017c0)=[{&(0x7f0000001500)}, {&(0x7f0000001540)="8c43d1d2995b006cfdbc74b5cecc6cf4f36ce530f8f4c238644605722a5e77183623d9f4ea0f0c7f56fa1bf1d9", 0x2d}, {&(0x7f0000001580)="2e40b73266a492147b3722b5d999b0bda09451aaf081652597", 0x19}, {&(0x7f00000015c0)="72316de4ea72fe8a806111a341a9cde6d524aaf83135bf65189f131f1053e578d00c9a76877b09952ed4d7ccb71889bd834f30d60d1ed4c231bf135053a69d08f02728a26b51ff21fd4ee700439962fe77233ad26837013e01f8a73dc0a72d6401ed4dd83e3bd8", 0x67}, {&(0x7f0000001640)}, {&(0x7f0000001680)="77c83c430871965cf875340eb3d03fe4f82893de3ce2fca8892e9836b68ef596c9d8deda01b8ec7e11f0dc40ccea930c170bff9d8abbcff06c6233f74625385036208f546f64e51d", 0x48}, {&(0x7f0000001700)="e76105d5177560967b5e816c53b64ab0328f9aa58d56d957d2db36114b4447a144dd6102ae5d2ba89a8e1c4761c1647782e5fa375fb0e9a1f146aa402964ae82fabe4a8ef2fd00dbc297b6cd14e20881a080a59e05af9144f418303ccc231789da39e1292007de842e876fb88608fee9b0bab7f372c081972af2956a07a90770e613162bedcab2a678dfc61fc2dd58e4e033a379a9819670c679e404b25ef5644ccc57361315e4051bc929e09feb87dc01aa79486eb547e25775ffa16bba", 0xbe}], 0x7, &(0x7f0000001800)=[{0x100c, 0x11c, 0xfffffffffffff001, 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", 0x1000}], 0x4, &(0x7f0000010880)=[{0x3c, 0x0, 0x100000001, "6fc862818b42b31ed709280b63c398362d39bfdc505bd788f37018855e9ff8649981f042969297554f11781c9ac775"}, {0x94, 0x10a, 0x5a, "5554f48a5487b486a83e5c4024f2b93f140f337a28c14244fc620b3e2d8087ba8170a4c963715c2b933e3032b6d4b1a9b773efc6c0d0cac8385ef20a9b96b9b22a617f0b3b060e27ab4dec800111a2fb16db36d5972f4c9ef94fa6d4e90b83704a906019bea0cf6298a9614b8a3b606f1f2e300bb2a968d5aa04c4f9c78ff71b73caa228cf56caad"}], 0xd0, 0x11}, 0x886a}, {{0x0, 0x0, &(0x7f0000010d40)=[{&(0x7f0000010980)="cb52970daed5e7f75f78b767e4a35cec197cb011f778bfa03310cd3b602d501b15b5b2b1b58dc89e2ee692866e75a238eff017c6649370c4bfe27905e9298990db4416786f2d8a174eef0e35e4070e9ac50258391e5360a61afb471787bc0dad485f851242a6b25ac4e4d8fbdbf95f942b9ec5a14bb70c17c82cf013192f1b9f0b55d9c3c325822d7156f479aa22bef3987b8e14c64d33d3f930a88ab72e1b221b6f9cb1d798c4f23c907cf68e9fdf887b684dcdc4754d0bb0892e756584d54e6d57b67fdd2829e5c4", 0xc9}, {&(0x7f0000010a80)="a29cb5b86b0c6af8f7cabbd7d1a14f38facdaaaaaa333f702a2bbb882fc59d72c7b3a9fab8fd1128f2f54bc57eabb96b602e8084561f40ab3846d8e6b2d9780c9a69655641ab5778f108661432e228cd4f1472c8d8a86d7a3b9d2885678e6579e44d72f19e910a73d287c510afee2720d68adeaa52db5b7a2243", 0x7a}, {&(0x7f0000010b00)="bd43a6d9d68e2f95ee8cd030876099020507ccfc600ae57e388a7f5b337c7519478d42e346e55333f1168d4648b3218d58be334c1c9e24ef3ad758acb107ccd8dadd44f92082e1929c2b4e08f79bcc4e8e9134ee2ba7e4e29a43f35216073766b83199280c23381e5db8ad07f101e910e18d030559ada44ef4a348d143d14dcaa1003bdeb629ec2c13abad7ba8391d3c39193e093ce5e1b21b774a98787f853c47766ab2", 0xa4}, {&(0x7f0000010bc0)="f93ee8da65f644dbd572fb1e8c5e42917ce159aa08acbeaba87626fdb6f5726f552cd1439f42bddb42efc1e8af0f3ce7085ea5e87f41837479b1a492fbe66d1e770b713af4f7b59c0c47b4989918234d221cf5638ad1", 0x56}, {&(0x7f0000010c40)="a239da5117f776a0372ad081ab6fb1e68bbf505b8454050b24f8604124dede5c4790617dbe34e00366d298b43b9152ac3b164d575a7d4374356e49a7c83efcd57cbfbb3f50b9ba91405cdf2bee1f1045779097bd5749e2490c726de141c6772525e49c7e9f6ad333b57fa89d9b2d706a68de81b378b0afc931e567bd3ec04997b343d5c666fee0520c397a9369e91cfbdd6493cdf04ff7e5458b386884713fcdbb4bae8f0db7b35ea3d44a96055e5ec6b35836781ef569d9711c59587617cedca0c7ae8b9a82ece17105", 0xca}], 0x5, &(0x7f0000006f00)=ANY=[@ANYBLOB="b0000000150100000d0500009928f91e20e50428b3a263517f4c4a52f4cbf6b418c8213fb1aa1e2271243b0c510a60cccc47da19078b7cc74e8f21e494bd7825f7258e49112de3b68acd3d99c8671ebe6b6266a3b7b916e745717a728a4a0e4953cc3f7a062f762f7b32a3a4b3d03ecbb566d400531a9bc5c1e52baee3602744993b92373aa5116255e935d4ff3e11c82711282aeb697aff74b8b2ed0928f8cf000000000000000c0b1b49dce37e395f97"], 0xb0, 0x20044801}, 0x5}], 0x9, 0x20000040) 2018/03/16 03:16:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}], 0x4, &(0x7f0000001300)=""/104, 0x68, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/125, 0x7d}, {&(0x7f0000001540)=""/123, 0x7b}, {&(0x7f00000015c0)=""/174, 0xae}, {&(0x7f0000001680)=""/119, 0x77}], 0x6, &(0x7f0000001740)=""/89, 0x59, 0x9}, 0x5}, {{&(0x7f00000017c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/201, 0xc9}, {&(0x7f0000001940)=""/27, 0x1b}, {&(0x7f0000001980)=""/245, 0xf5}, {&(0x7f0000001a80)=""/189, 0xbd}, {&(0x7f0000001b40)=""/228, 0xe4}, {&(0x7f0000001c40)=""/96, 0x60}, {&(0x7f0000001cc0)=""/6, 0x6}, {&(0x7f0000001d00)=""/14, 0xe}], 0x8, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000001d80)=@can, 0x80, &(0x7f0000002440)=[{&(0x7f0000001e00)=""/253, 0xfd}, {&(0x7f0000001f00)=""/204, 0xcc}, {&(0x7f0000002000)=""/233, 0xe9}, {&(0x7f0000002100)=""/243, 0xf3}, {&(0x7f0000002200)=""/92, 0x5c}, {&(0x7f0000002280)=""/243, 0xf3}, {&(0x7f0000002380)=""/121, 0x79}, {&(0x7f0000002400)=""/58, 0x3a}], 0x8, &(0x7f0000002480)=""/168, 0xa8, 0xffffffff80000001}, 0x8000}, {{&(0x7f0000002540)=@nfc_llcp, 0x80, &(0x7f0000002600)=[{&(0x7f00000025c0)}], 0x1, 0x0, 0x0, 0x5}, 0x2}], 0x5, 0x2, &(0x7f0000002700)={0x77359400}) gettid() ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000029c0)={&(0x7f0000003c00)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000002980)={&(0x7f0000002a00)=ANY=[]}, 0x1, 0x0, 0x0, 0x24004001}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r1, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)=0x0) syz_fuse_mount(&(0x7f00000027c0)='./file0\x00', 0xc000, r2, r3, 0x1a, 0x20081) sendmsg$nl_netfilter(r0, &(0x7f0000002780)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000002740)={&(0x7f00000025c0)={0x20, 0x12, 0x7, 0xe71144559ced13e1, 0x70bd2d, 0x25dfdbff, {0x5, 0x0, 0xa}, [@typed={0xc, 0x24, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000) sendmsg$nl_netfilter(r1, &(0x7f0000002a00)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000b92000)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/03/16 03:16:12 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000540), &(0x7f00000004c0)=ANY=[@ANYBLOB="9944cfd6598879c54ca90924a6d8a0ffec3123b52d5b689cdeb4add1ff18d0cabb44e7b3c177cfd09edb2433f2bfcb43eed400bb556ad25b16a4dd89b35ec1d9ddcc70ecdd49bf67f2d4de49628fc18d9c997c615d41d2c332cb07fa47449931bdbb45de9fdc80a0ac", @ANYPTR64]}, 0xc1) 2018/03/16 03:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$rds(r1, &(0x7f0000001a80)={&(0x7f0000000000)={0x2, 0x4e21}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/172, 0xac}], 0x1, &(0x7f0000001840)=[@rdma_args={0x48, 0x114, 0x1, {{0xcc, 0x8}, {&(0x7f0000000200)=""/233, 0xe9}, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x1, 0xa5b4}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x80000001}}, @rdma_dest={0x18, 0x114, 0x2, {0x10001, 0x1ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001340)=""/252, 0xfc}, &(0x7f0000001440), 0xd}}, @fadd={0x58, 0x114, 0x6, {{0x92, 0x6}, &(0x7f0000001480)=0x7, &(0x7f00000014c0)=0x5b82, 0x9, 0x7, 0x32, 0x1, 0xa, 0xd9}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x10000000000000}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x100000000}, {&(0x7f0000001500)=""/139, 0x8b}, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/50, 0x32}], 0x2, 0x2, 0x3000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x100, 0x40d}, &(0x7f0000001740)=0x10001, &(0x7f0000001780)=0x4, 0x10000, 0x4, 0x8e33, 0x3, 0x2, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0xc6, 0x8}, &(0x7f00000017c0)=0xfffffffffffffffc, &(0x7f0000001800)=0x85, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0xb, 0x7}}], 0x228, 0x800}, 0x20040001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x658e5059, @dev={0xfe, 0x80, [], 0x10}, 0x9}], 0x70) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000240)={r1, &(0x7f0000000180)=""/192}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) 2018/03/16 03:16:12 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00000007c0)={'ip_vti0\x00', @ifru_flags=0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x140, 0x140, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x6, 0x5, 0x50, 0x36e4, 0x1, 0x6, 'irlan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x800, 0x1f}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000540)={0x8, 0x1, 0x7, 0x91cf, 0x2, 0x9}) sendmsg(r2, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000700)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000600)=""/242}, &(0x7f0000000780)=0x50) r3 = syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000840)={0x4, 0x7596, 0x6e53, 0x1}) 2018/03/16 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x9, 0x3, 0x8}}) 2018/03/16 03:16:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x5, 0x0, 0xa9}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/16 03:16:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@hci={0x1f}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x9, {{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x4}}, {{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x104) write(r0, &(0x7f0000000000)="b4638de2554722574f47a4a2583d223d41f1ab9f378ea3bceab5a759f6917b94c1bda6764cae56b1fba4a7effaf7e41f5a98af4df248aea18522b34a286fc5b51f9b892fe77b24f6d1e853eabff9798e2648d8a306c6c9074e22f93d8b60f7160c6e70b82cc05e3d7a6ffee5123bc2e63c3ecbf48bedd25b378b251c6568fbc07dc5dad6c87cc30c14e2aa56f7ee153a9058939d39fc0a3f3c24", 0x9a) 2018/03/16 03:16:12 executing program 2: r0 = socket$inet(0x2, 0x200000000000008, 0x2000000000b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x9d9, {{0x2, 0x4e2a}}}, 0xf1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x4, &(0x7f0000000180)={0x0, 0x40, 0x4, @tid=r1}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) getpid() r3 = getpid() tgkill(r1, r3, 0xf) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x6, 0x8, 0x10000}, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000002c0)={0x9d0, 0x2, 0x1000}, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000300)={r0, 0x1, 0x6, "182d35a5803a4998907482d3393889a11298fcb449fc40c0e6d756b9a2a5d86d43c6"}) 2018/03/16 03:16:12 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x32b100, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/03/16 03:16:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x4, 0xfffffffffffffffc, 0x20000000000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) munmap(&(0x7f0000a97000/0x3000)=nil, 0x3000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/16 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8138, @dev={0xfe, 0x80, [], 0x1a}, 0x85}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}}, 0x7, [0x9, 0x401, 0x7, 0xff, 0xfffffffffffffffc, 0x6, 0x100, 0x1]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x8c000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x0, 0xffffffffffffff80, 0x10000, 0x136}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r1}, &(0x7f0000000440)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0xfffffffffffffff9, 0x7fff}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x87b, 0x5f0, 0x5, 0xf7, 0xc4}, &(0x7f0000000340)=0x98) 2018/03/16 03:16:12 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) read(r0, &(0x7f0000f60fff)=""/1, 0x1) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl(r1, 0x8, &(0x7f0000000040)="e5f2e43859c0648487df10129638523210f73d0144feb30b5de91d063b4ac1344e2f5ee45a9805f58047f3fafb48b5fc212710eed9855a732c5cfbdef6378051e747bdc2f35d9876785569f41a699c4bc93975417910fea55c82428795732a873b57ba09cd0af7c914a8f200534d610d3f48fbbb2804849cff0d09355d49df7ae466486a4afecd66dc3be71f9b") dup2(r0, r1) 2018/03/16 03:16:12 executing program 1: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/16 03:16:12 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x19, "ba67b88ee2f62e5a34b139b9c2435cc300b5ffc0633b3ed94126d5925a93758284b30a98df52f5eec7ffb0984cbbacf3f9d699f52412720d4790f46838baee5d", "70ed25480b9c7b9986c83f4767c050accbd513de2a00bc45a79614e54b249e51", [0xffffffffffffffff]}) 2018/03/16 03:16:12 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x5, 0x9, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) 2018/03/16 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote, @local, @broadcast}, &(0x7f0000000100)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x100) 2018/03/16 03:16:12 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x9279, 0xb3e, 0x73, 0x9, 0x0, 0x8000, 0xa00, 0xd, 0x0, 0x9, 0x5, 0x400, 0x0, 0xff, 0x65, 0x7, 0x1, 0x9, 0x9, 0x28d5, 0x6, 0x2, 0x0, 0x6, 0x3, 0x5, 0x4d8c7a41, 0x100, 0x4, 0x7f5, 0x8, 0xffff, 0x401, 0x1000, 0x401, 0xb4, 0x0, 0x7f, 0x6, @perf_config_ext={0x3, 0x10000}, 0x0, 0x7ff, 0x1, 0x5, 0x3, 0x8, 0x8}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)='%}%\x00') sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/16 03:16:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000007c0)=[{&(0x7f0000000500)="2c7f023b3d746036a3305bc2f2d9428bdcce80d40eeaba8915e7edb5cf6f9698b3335a098f4a7db251b36bd9472e2b62de159e275cce1329731e13704f8c4172d77da5d717b0829a10e0ae939675b055becdf42350aeacc8e0400ceb953fee75db83", 0x62}, {&(0x7f0000000180)="0dcf274b817c731a543179f5c4deaebe9383203dbc196cb69b59bd7cb8d71a2e00000007393e7521e92d7d1cbd14c701e27d12a57847861fd4459537d43cdece4719ed2a8f559a6f31d28b2548c0201daf2e33f7444d29fe626d377ef0a3d1f3d3590dad030d862e419eb3af540d8d46086d8b62ae77b36356ab0d13aa557e3bb435c953d5ed4ec158244b656131f6df6cf56e9addc466b8dd053faa34e3eb40ba090267a98d179f4ef82bd8917430b2d708a6bb4ef21ab87fca0c9fd0855de3877c51244dccae9b17ded6bda2a086b47db4f23a10655b1d182a31602c8397c82c77677c45414eda76622ad70cf41094a6a220f091e480c22bbf263a9ba7f4085422a310a451d8594d91ed4017238475040d9447f8239bd9885e5e912eb672a6f28016d22170d6e3a3ffc355a21a5f82b484b2239f28708c5215ac0ae6ab418c26ad08993e1a08ed443cd8c698f3e76aa500000000", 0x155}], 0x2, 0x80fff) r2 = fcntl$getown(r1, 0x9) finit_module(r1, &(0x7f0000000000)='/dev/loop#\x00', 0x3) setpgid(0x0, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/16 03:16:12 executing program 6: r0 = socket(0x10, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/16 03:16:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x1, 0x4000000000000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x0, 0x4], 0x1, 0x33, 0xd25}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000040)=""/173, 0xffffffffffffff5d, 0x2000, &(0x7f0000000140)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @random="1aca431d2be5"}, 0x14) 2018/03/16 03:16:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0xfd98) 2018/03/16 03:16:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/03/16 03:16:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff0843331309a20ad800450000080000000000000078ac14ffbbe000000100"], 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x481, 0x8002) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/03/16 03:16:12 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x1b, 0x8) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/16 03:16:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x100000, 0x4000}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='bdev\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001100)={0x80, 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001140)={'bcsh0\x00', {0x4, 0x80, 0xbb, "ed5d6681b61e", 0x1}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TIOCCBRK(r1, 0x5428) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/4096) 2018/03/16 03:16:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') getdents(r0, &(0x7f0000000240)=""/178, 0xffffff0f) 2018/03/16 03:16:12 executing program 4: r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000007ffd)='})\x00', 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xb3b5}, 0x4e24, 0x6, 0x4e21, 0x6b, 0xa, 0x80, 0x80, 0xef, r1, r2}, {0xec, 0x2, 0x2, 0x800, 0x20, 0x8, 0x5, 0x5}, {0x44, 0xfffffffffffffffd, 0x0, 0xfffffffffffffbe0}, 0xfc, 0x6e6bb1, 0x0, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x1, 0x1, 0x3, 0x100, 0xaa, 0x3}}, 0xe8) 2018/03/16 03:16:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getneigh={0x40, 0x1e, 0x10, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x20400, 0x4004}, [@IFLA_XDP={0x20, 0x2b, [@typed={0xc, 0x8, @str='\x00'}, @typed={0x10, 0x8d, @u64=0x8cf}]}]}, 0x40}, 0x1}, 0x8800) 2018/03/16 03:16:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x5, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x7d, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) epoll_create(0x100000000) 2018/03/16 03:16:12 executing program 6: syz_emit_ethernet(0xd6, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x200, 0x8, 0x2, 0x1b}, {0x1f, 0x3, 0x7, 0x2673}, {0x0, 0x7f, 0xd2, 0x8}, {0x80000001, 0x100, 0x9}, {0xb26, 0x7ff, 0xfff, 0x7ff}], @ipv4={{0x29, 0x4, 0x3, 0x5e, 0xb4, 0x67, 0x1, 0x401, 0x88, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x34, 0x3, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xffffffff}, {[], 0x9}, {}, {[@loopback=0x7f000001]}, {[@empty], 0x40}, {[@rand_addr=0x4], 0x2}]}, @generic={0x94, 0x2}, @lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x40, @loopback=0x7f000001]}, @cipso={0x86, 0x44, 0x10000, [{0x1, 0x5, "aef583"}, {0x1, 0x10, "96744fb8cd258894c5df4fcc91fa"}, {0x2, 0xf, "c561be02999f9e8342822a5c83"}, {0x3, 0x6, "a73ca901"}, {0x7, 0x7, "c4e7e39c54"}, {0x0, 0xd, "a465cb1ffffb3ddb85a5b2"}]}, @noop={0x1}]}}, @dccp={{0x4e23, 0x4e21, 0x4, 0x1, 0x7, 0x0, 0x0, 0x5, 0x6, "63a825", 0x1ff, "e0019d"}}}}}}}, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0, 0x400000]}) 2018/03/16 03:16:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x50) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/134) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/16 03:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f00000000c0)=""/123, 0x7b, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x400) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x7, 0x0, &(0x7f00000002c0)}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000040)=0xfffffffffffffd91, 0x0) listen(r3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) setsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/16 03:16:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x4) sched_getattr(0x0, &(0x7f0000000040), 0x30, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8080, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x2, &(0x7f0000000100)=[0x4d, 0x8000], &(0x7f0000000140)=[0x10000, 0x3], 0x0, 0x8, 0xbfe, &(0x7f00000001c0)=[0x3, 0xb1, 0x5, 0x708c, 0x3, 0x20, 0x8000, 0x3], &(0x7f0000000200)}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write$eventfd(r1, &(0x7f0000000180), 0xfe) 2018/03/16 03:16:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0000000c00000000000000040000000c00140000000000000000d04223c750ecb700"], 0x1}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc63, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/03/16 03:16:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@ipx={0x4, 0x1, 0x7f, "9eb8b6cf9e35", 0x3}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x103}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x74, "9ab12c9e60988955cbaa284041b7a941b31746b96cdd4e399e9ce92bf7b54380d6cfb4a9b0e886a2ef5ba5d48718c368e754860ebb448091e36656c7e088a1ff84b28b76c9dfde70714da687b2b0ca23c775025a1f37000a0791ef7eccc514d3543fcba8f3f5b27300eb41534663dd8d32d3f36c"}, &(0x7f00000001c0)=0x98) 2018/03/16 03:16:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x74df, 0x8400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x9ea, 0x9c0000, 0x7, 'queue0\x00', 0x3}) r2 = accept4$alg(r1, 0x0, 0x0, 0x1800000000) lseek(r0, 0x0, 0x1) dup2(r0, r2) io_setup(0x0, &(0x7f000014b000)) 2018/03/16 03:16:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x100, 0x8, [0x0, 0x2a]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/16 03:16:12 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket(0x10, 0x80400000802, 0x0) write(r1, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/03/16 03:16:12 executing program 0: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/03/16 03:16:12 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000009700000085000000060000001d010000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x401, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x7, 0xff, 0xffff, 0x400}) [ 107.000211] binder_alloc: binder_alloc_mmap_handler: 17237 20000000-20004000 already mapped failed -16 [ 107.054775] binder: 17270:17272 got transaction with invalid offsets ptr [ 107.077656] binder: 17270:17272 transaction failed 29201/-14, size 80-16 line 2991 [ 107.105634] binder_alloc: binder_alloc_mmap_handler: 17270 20000000-20002000 already mapped failed -16 [ 107.118879] binder: BINDER_SET_CONTEXT_MGR already set [ 107.124279] binder: 17270:17272 ioctl 40046207 0 returned -16 [ 107.126064] binder_alloc: 17270: binder_alloc_buf, no vma [ 107.135790] binder: 17270:17282 transaction failed 29189/-3, size 80-16 line 2963 2018/03/16 03:16:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0x8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000000040)=0x1eebe2d7a0d8a52) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/16 03:16:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8000, 0xf2d, 0x7, 0x1f, 0x5}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xc0000000}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffd, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0xfffffffffffffff9, 0x7, &(0x7f0000000040)}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x83b, 0x2, 0x1}) 2018/03/16 03:16:13 executing program 5: socketpair$inet(0x2, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendfile(r0, r1, &(0x7f0000000080), 0x40) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001bff4)) signalfd4(r2, &(0x7f0000000040), 0x8, 0x0) 2018/03/16 03:16:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 03:16:13 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f00003cf000/0x4000)=nil, 0x4000, 0x3, 0x8031, r1, 0x0) socketpair$inet6(0xa, 0x1, 0xe01, &(0x7f00000000c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x600) mbind(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x2, &(0x7f000042e000)=0x1, 0xb0f, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0xf8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x31cf}, 0x6, [0x1, 0x1, 0xb7c, 0x8, 0x2, 0x7fffffff]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000cd0000004b4bec17055909fa43dcfe5cecce1a5be06804c4c1086d756dc4b3a71f9dc72e04d56e2f6070a61f3f5cbb16720a7d2407119f8a4fecbc24e22632728a37e4b61c8229d025eff845f9c13187a43431a22fa6e0eb513e7b4a8aa97725e1405c863506b0e9d82548d8a4ee8c7cec70dd06fa2cd655382e26bc1672af513fc1cb8bdaf4cf211c54b1cbfac3cb9d89d61a0fa09e9400fca697041c86782918f11f5828f12e6440724843344cb8027d5d5db148ef89796b34d50331a22f4a3f13e6add6804bdb1c8d7e497a43e7fb4b455acf7b8ff0d874c2e65b9027d8305e6352ce4f1a6f358dffba0c6b913d5dbd50fe7466972d375e55c477695e7c98f3e4ee0a45675328dad8be8076ff290ac72a7ad505667a3118c8527bea7dc4ce25aa613be03a86f5bb501fd153f30d046ff05797c096798cf722e1a13b1c5d3f77abe036aa380bfa9dafe485322eff"], &(0x7f0000000280)=0xf1) signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x718, 0x400000) ioperm(0x8000, 0x9, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/23) 2018/03/16 03:16:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 03:16:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0xffffffffffffff13) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x2000) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) signalfd(r0, &(0x7f00000000c0)={0xffffffff}, 0x8) 2018/03/16 03:16:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000538000/0x3000)=nil, 0x3000, 0x8, 0x44030, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/16 03:16:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) migrate_pages(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) pipe2(&(0x7f0000000140), 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) exit_group(0x6) 2018/03/16 03:16:13 executing program 5: syz_emit_ethernet(0x1e, &(0x7f00006ba000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="e2701bb60589", [], {@can={0xc, {{0x4, 0x0, 0x7, 0x5626793b}, 0x6, 0x3, 0x0, 0x0, "e66253ee3942a28b"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x2000000000000]}) [ 107.152904] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.158404] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 03:16:13 executing program 2: mkdir(&(0x7f0000218ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x1002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x101, 0x6000}) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) 2018/03/16 03:16:13 executing program 3: pkey_alloc(0x0, 0xfffffffffffffffc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) 2018/03/16 03:16:13 executing program 0: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x814, 0x0, 0xfffffffffffffffd}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/16 03:16:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x4, 0x6, 0xffffffffffffffe0, 0x6c, 0x31e, 0x0, 0x3, 0x0, 0x8a, 0x8, 0x64}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c80)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000d80)=0xe8) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x0, r3, r4}, {0x9, 0x9, 0x8000, 0x8, 0x10000, 0x16f, 0x800, 0x30a7}, {0x4, 0xffff, 0x9, 0x7}, 0x9, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3504, 0x1, 0x0, 0x3, 0x5, 0x9}}, 0xe8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/16 03:16:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xbd26}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x6e50, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0xe4, @remote={0xfe, 0x80, [], 0xbb}, 0x11d}, @in6={0xa, 0x4e24, 0xeb6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x4, @empty, 0x5}}, 0x5, 0x1f, 0x8001, 0x8, 0x101}, &(0x7f0000000300)=0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/16 03:16:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8000) 2018/03/16 03:16:13 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7de475", 0x38, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x0, 0x0, 0x0, 0x5}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9d5205", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}}}}}}}}, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000200)={0x0, 0x301, 0x5, &(0x7f0000000100)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xb72c, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x1, 0x7, 0x100000000}) 2018/03/16 03:16:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x38, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x69f, 0x10000) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) 2018/03/16 03:16:13 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0x9}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x1) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) 2018/03/16 03:16:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2ef68)={0x0, @in6={{0xa}}}, 0x114) 2018/03/16 03:16:13 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x90}, 0xffffffff, [0x80000001, 0x80000001, 0x81, 0x0, 0x7, 0x0, 0x6, 0x3ff]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001300)={0x0, 0x7fff}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001400)={0x0, 0x78, &(0x7f0000001380)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000038c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x400, 0x0, 0x2, 0x7, 0x40}, &(0x7f0000003980)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000039c0)={0x8000, 0x3, 0x2, 0x76d8, 0x5, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000003a00)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003a40)={0x0, 0xfff}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003ac0)={0x7, 0x8201, 0x4000000000000000, 0x7, 0x0}, &(0x7f0000003b00)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003b40)={0x0, 0x56, "4183ff70be35e35fb293624d343f15ffb417d6ff4e2c1d1069561f5c5537fde056f6519cd8f40c9140aa260577d5951fa6ec123e4bc2af2a3a1a3d4564abecefdcc375cd2c38698f45161abf1c84b1db89ba5eac29f8"}, &(0x7f0000003bc0)=0x5e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003c00)={0x0, 0x3, 0xb4}, &(0x7f0000003c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003c80)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x9415, 0x401, 0xffffffffffff8001, 0x61ec, 0x9}, &(0x7f0000003d40)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004140)=@assoc_value={0x0, 0x101}, &(0x7f0000004180)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004240)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="6051d4342821fc60169f6e433441c4c2960e6977f3289560fb660a2040316b83495a2101607094ee081518a28ed3f0603ad85ae83dfce6205f6e2af289102996983cbd202adc772cd97f49be104e377b646fd11db152b5056f0e55b4becbfb9d4c0d2d623f8fe68c7bfa4111b59226ab647c2b1caf13123a225bce441a1fd7941afbf67a8be6973392709cce2cac0a5fe6adbfb3208c034525c1980d421de731e35d5d909cc319b6f65f7f34c05a23564150226c28", 0xb5}, {&(0x7f00000001c0)="20b7b72eecc50d6faa0ce72379478446fafe5d5867959602ec8f0c283dadf8c41cf7fe8277eb5eee82a98c75bb13844c010eedc1fae3b963149330ea6ed03495dec2182dcfea8583e7998fae891eb97e4ae9755880", 0x55}], 0x2, &(0x7f0000001480)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7, 0x8008, 0x4, 0x0, 0x3, 0x6, 0x1, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x3, 0x208, 0x0, 0x55, 0x200, 0x8000, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xa05a, 0x8008, 0x4, 0x7ff, r3}}], 0x84, 0x40000}, {&(0x7f0000001540)=@in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, 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", 0x1000}, {&(0x7f0000003700)="88147989f7ea227f2580d18fef7e0522c8bcf9ecbd478f4972ee62a85e014c311527be4a23c471c975b0321de540ef80b7cb0ffb43effc0fc818743f5d7c090c7917602f075b86654a1214c339154afa62255aab03a1d9f473933c898adc9ac83f2b8ea2cb14ac91e1d5a21dd79530f10bf38eb241cd7cdc42879fbe8e745fd34bc395939d3e245ea6b6534fc74ad3e367a7a2ac04d9f3c618116f5dff38925b618bab5dd4f4489703c0475566585971c7c4e00b2aa25720b5bbcc98452ea19863d956335c99561e3d0b1c2ce9902b318909851f72ff5f1e57e873f0aa6ae71e74788ae8d707b56899748c7799c59288", 0xf0}], 0x4, &(0x7f0000003d80)=[@init={0x14, 0x84, 0x0, {0x1f, 0x7, 0x200, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3c11, 0x7d62, 0x200, 0x101, 0xfff, 0x3, 0x401, 0xffff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x40, 0x203, 0x4, 0x1, 0xa3, 0x1, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x3, 0xd93, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x5, 0x81, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x8, 0x7, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x3, 0x8, 0x3, 0x2, 0x7ff, 0x6, 0x6, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2654, 0x1, 0xff, 0x1, 0x9, 0x8, 0x81, r10}}, @init={0x14, 0x84, 0x0, {0x1, 0x20000000, 0x8, 0x7}}], 0x18c, 0x240000d4}, {&(0x7f0000003f40)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000004100)=[{&(0x7f0000003f80)="7345d56809b6d78e37feed4a587d9ddb9f145d767ab173f5b9f3e0050bda9ce0e295dea7a4d06bb51f002e5a8780ffbf14ee352535c1711a4a3268d2195ced69a80b9d86a4b927929c694418139a85861c40681e6359777faddee12edcc4cbaeeb693d47dc3aa4acd41e480ba3588a7d343f49374143e19afd7a8abe369a4ba614343546fd8d9db497beecaad74fd391cd68517714aa0ff3f803f7459babc2a8135bcf0040cda320", 0xa8}, {&(0x7f0000004040)="1b0edfdb9fe7df1ecf60cd015cb8886388270fe58d282f5123e02c79234bdad857c4b9c25d13f96da0924a32774b6d21e48074facbbd17adc6ee94dd7564b005668bbc157d3ba630058ca0165d1ecc6f74bdb063ff7b3583f6ed845c8aff9da9327a60b65bd657b1262b73ae1906997dc4054e900759d96624b45b3153505edd41b3fd1260b8034a9142bcfb11efb490be633de73393226122753a", 0x9b}], 0x2, &(0x7f00000041c0)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffff965cc863, 0x4, 0x0, 0x101, 0x9, 0x1, 0x0, 0x7ff, r11}}, @init={0x14, 0x84, 0x0, {0x82, 0x8, 0xea9, 0x2f}}], 0x58, 0x80}], 0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003840)) r12 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r12, 0x29, 0x31, &(0x7f000096d000), 0x1) 2018/03/16 03:16:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) 2018/03/16 03:16:13 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000080)) 2018/03/16 03:16:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/03/16 03:16:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x2100) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x0, 0x1, r2, &(0x7f00000000c0)='./file0\x00') socketpair(0x5, 0xe, 0x3, &(0x7f0000000140)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/16 03:16:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"c6155d94ec4cde"}, 0x6}, 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dbff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x0, 0x80001}) 2018/03/16 03:16:13 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f00000001c0)="30f465e7c12e5d7e680000000000000000337e00000000000000000097b8f7ef4a5e84ad06eaf3b30852a0ecd5fd4fb8b546b2211d2df1e634478ae400dccfef306fd7902cc571d44c187e8a86c88e0f8b2885da156c5990d782deb0596907d60ecf811d456bf5c2b92a089ff26b6fce51b8f84fabe361c2893ef6eabaa186f0ec5e00000000000000", 0x89) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/03/16 03:16:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/16 03:16:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6029020fb80030320000000000000000000000ffffe000000100000000000000000101009078000000006005e2e500000000ff010000000000000000000000000001ff020000000000000000000000000000000000000000"], 0x0) [ 107.569374] binder: 17361 invalid dec weak, ref 73 desc 0 s 1 w 0 [ 107.580138] binder: BINDER_SET_CONTEXT_MGR already set [ 107.585711] binder: 17361:17371 ioctl 40046207 0 returned -16 [ 107.596225] binder_alloc: 17361: binder_alloc_buf, no vma [ 107.601869] binder: 17361:17363 transaction failed 29189/-3, size 40-8 line 2963 2018/03/16 03:16:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbeca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)) 2018/03/16 03:16:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x40000, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r6, 0x40000000000}, &(0x7f0000000400)=0x8) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r7, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r9 = dup2(r8, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000700)={r10, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f00000002c0)={r10, 0x1, 0x34}, &(0x7f0000000440)=0xc) fcntl$dupfd(r8, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/16 03:16:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/186) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/16 03:16:13 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', '\x00', 'ip_vti0\x00', @random="15a47092f9eb", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d0, 0x1f8, 0x228, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0xde89, 0x0, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x308) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xe682, 0xfffffffffffffe83) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000100)=[0x6], 0x1, 0x5, 0x73, 0xfffffffeffffffff, 0x6, 0x5, {0x4, 0xff, 0x1, 0x5294, 0xbe7, 0x1ff, 0x7, 0x2, 0xfff, 0xffff, 0x9, 0x1400000000000, 0x101, 0x100, "d006864d559bfc92823f2d12522aa7198596312b1cd7f562ab181a07033202e3"}}) 2018/03/16 03:16:13 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaba86dd608e42d60000ffffac1414aaff0200000000000000000000000000010000000000089078"], 0x0) 2018/03/16 03:16:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)='map_files\x00') readv(0xffffffffffffffff, &(0x7f0000d70fa0), 0x0) writev(0xffffffffffffffff, &(0x7f000000b000), 0x0) getdents64(r2, &(0x7f0000000000)=""/115, 0x73) r3 = fcntl$getown(r2, 0x9) fcntl$setown(r0, 0x8, r3) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x1000}) 2018/03/16 03:16:13 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x40000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='!system[self[keyringwlan1proc*GPL\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0xe000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1f) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff800000000, 0x1) signalfd(r0, &(0x7f00000000c0)={0x9924}, 0x8) 2018/03/16 03:16:13 executing program 4: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x7f2, 0x9, 0xffffffff, 0x2, 0x8, 0xda01}) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000000c0)={{0x2, 0x80000000}, 'port0\x00', 0x96, 0x800, 0x1, 0xfffffffffffffffa, 0x100000001, 0x15c, 0x8, 0x0, 0x4, 0x7fffffff}) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)) 2018/03/16 03:16:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/42}) [ 107.621907] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.629119] binder: release 17361:17363 transaction 70 out, still active [ 107.635994] binder: unexpected work type, 4, not freed [ 107.641314] binder: undelivered TRANSACTION_COMPLETE [ 107.646471] binder: send failed reply for transaction 70, target dead 2018/03/16 03:16:13 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x3ff, 0x20, 0x80000001, 0x406}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/16 03:16:13 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}, 0x10) 2018/03/16 03:16:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) r2 = dup3(r1, r0, 0x8000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x6, 0xffe0000000000000, 0xfffffffffffffffe, 0x2, 0x6b}) 2018/03/16 03:16:13 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dsp\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000001100)=@can, 0x80, &(0x7f0000001440)=[{&(0x7f0000001180)=""/220, 0xdc}, {&(0x7f0000001280)=""/135, 0x87}, {&(0x7f0000001340)=""/175, 0xaf}, {&(0x7f0000001400)=""/39, 0x27}], 0x4, &(0x7f0000001480)=""/130, 0x82, 0x4}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x100ffc) recvfrom$packet(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/03/16 03:16:13 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', r1}) 2018/03/16 03:16:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 03:16:13 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendmsg(r1, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)}, 0x0) ioctl(r0, 0x2000000000227e, &(0x7f0000000000)) 2018/03/16 03:16:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x101001) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/16 03:16:13 executing program 5: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x4}], 0x0, 0x0, &(0x7f00000000c0)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/16 03:16:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x1a9, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x4}, &(0x7f0000000180)=0x8) 2018/03/16 03:16:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="0900d19959087d6f40261d5165df889efe6f2f89b25ea8de0b188eddf2eff4eca5461a543b4079046b1064ecdf39cd5d827079dd418bd131413eeba21ee517c5677d473193feae85ab0b8886007cd26b42b9279e78c251803dafba096c4cf7ec8d5123ab4c975dccb5a077542217095d91e95ff25f24c46308bd6e91", 0x80000000017, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x129, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x14}, r1}, 0x14) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000140)=0x3) 2018/03/16 03:16:13 executing program 6: r0 = socket(0x10, 0x20000000802, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x0, &(0x7f00001cbff8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005bcec0)=[{{&(0x7f00001e2ff2)=@l2, 0xe, &(0x7f0000fcb000)}}, {{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000), 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x862, 0x0, &(0x7f00005fd000)={0x0, r1+10000000}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/16 03:16:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2c5b, 0x40040) fsync(r0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r2 = socket$inet(0x2, 0x3, 0x2) dup2(r1, r2) 2018/03/16 03:16:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000100)=0x61) syz_open_procfs(0x0, &(0x7f0000000140)='setgroups\x00') 2018/03/16 03:16:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x283d, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) write(r0, &(0x7f0000cd1fe1)="1f0000000007fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/03/16 03:16:13 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x548}}, 0x0, 0xffffffffffffffff, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x2) 2018/03/16 03:16:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) [ 107.970148] binder: 17431:17438 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 107.977338] binder: 17431:17438 BC_INCREFS_DONE u0000000000000000 node 76 cookie mismatch 0000000000000004 != 0000000000000000 2018/03/16 03:16:13 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getegid() fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) 2018/03/16 03:16:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x6c, "13aa253e036149ca8e6e3dcc38873224fd703c06da2b317b4543b51a95f346866a27b8c62db7f226a6121cea5a9d3f9e99bc82f58b7bcb8a279327bbddc180a97447259210249597108d7834234d251cc6762e5b810b1610a4dc5bef6689832f1ab66eef9b96d0628393352b"}, &(0x7f0000000240)=0x74) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xdd0f, 0x4, 0x8001, 0x9, 0x3, 0x8001, 0x0, 0xffff, r1}, 0x20) r2 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x400000, 0x30, 0x2048, 0x32}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0xa1, "16bedaa387cefbfaded753cd0570e96fa52e89a948aa8ed08cd19d9c32de1ed44f18d464f5288f2f7bd2e5e15d07bf5d141981a5e52d6283214db161e0986e4c30081ed93e48eab8787d95b544341e42fce0a0b59426999e368c21550cf929353d67e1d5f09e56c119559b1492fc3f56ff39413d45411130e121cd7822bb84bd3cd7152bdbf4defdeb58fb5c787edc9d64d55b4775b772279f86a8ad0b7dee9d3d"}, &(0x7f0000000140)=0xa9) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) 2018/03/16 03:16:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) acct(0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) accept4$ipx(r3, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) fgetxattr(r1, &(0x7f00000000c0)=@random={'os2.', 'bcsf0\x00'}, &(0x7f00000001c0)=""/55, 0x37) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="631877bd7349e1ac2865f58299b993b318c0c7b9f82d3fac78c344861321887e69868eaecfc1ec31327141633ff1abcb69b3e77612a4df20483d6cebe1ced6e6c180c542b7873ba83222c959a5a623651e60f41a73627cabb465e7a8b04a6810c076c1f32b9c447ba42375d65ec980fad209aa1153189cabd6f17cfeedf7ebf276981ea2b726d08d43e7838f823542fc26a3e995778acb1f569bb7cc70e48c8490bd1a5bd94f68f6c6ceaf770e69c1c180162463"], 0x2) [ 108.055144] binder: BINDER_SET_CONTEXT_MGR already set [ 108.060204] binder: 17431:17456 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 108.067518] binder: 17431:17456 BC_INCREFS_DONE u0000000000000000 node 76 cookie mismatch 0000000000000004 != 0000000000000000 [ 108.085924] binder: 17431:17449 ioctl 40046207 0 returned -16 2018/03/16 03:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000040)) inotify_init() 2018/03/16 03:16:14 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x501002, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) membarrier(0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x9, 0x1c, [0x4, 0x10001, 0xffffffffffffffff, 0x401, 0x4, 0xffffffffffff9182, 0x2]}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/16 03:16:14 executing program 1: r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x2, 0x7fffffff}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000010c0)="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", 0x100e, r0) 2018/03/16 03:16:14 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x282) r2 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) 2018/03/16 03:16:14 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/16 03:16:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full={{0x3, {"a78b2c21e0718b"}}, [{"750ac9fb60764a"}, {"aa7f2a75a31f49"}, {"f175716fddabb9"}, {"5db77bf40e6da1"}, {"071b86e8fe2849"}, {"e939611b7c6b52"}, {"8e073e8af067c1"}, {"b4b89ac3c5704c"}]}, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) bind$ax25(r2, &(0x7f0000000100)={0x3, {"586c5d3cf7bccc"}, 0xfffffffffffffff7}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 108.150287] binder: BINDER_SET_CONTEXT_MGR already set [ 108.158320] binder_alloc: 17431: binder_alloc_buf, no vma [ 108.163953] binder: 17464:17470 transaction failed 29189/-3, size 0-0 line 2963 [ 108.181706] binder: 17464:17466 ioctl 40046207 0 returned -16 2018/03/16 03:16:14 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x2001000000000012) 2018/03/16 03:16:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0x333, &(0x7f0000000440)={&(0x7f0000000380)={0x30, 0x10, 0x8, 0x2, 0x70bd2a, 0x0, {0x0, 0x0, 0xa}, [@generic="3b8dea7c4b3ec43b3ab9120a5cf11ec591307f43df7ae672f9ce587741d4cb4373a52f8d41d8e2d8c0b56159782310915aaadfe02f5a39982ce2686e306c62117662dcf0b0cf12b56146263197322873081abae5367d75e613820b2bf7a5c479806231ba7a08c5a77b76650f41bfc9fbbede3916"]}, 0x24}, 0x1}, 0xffffffffffffffff) [ 108.216324] binder_alloc: binder_alloc_mmap_handler: 17464 20000000-20002000 already mapped failed -16 [ 108.244795] binder_alloc: 17464: binder_alloc_buf, no vma [ 108.250411] binder: 17464:17466 transaction failed 29189/-3, size 0-0 line 2963 2018/03/16 03:16:14 executing program 7: pipe2(&(0x7f0000000000)={0x0}, 0x0) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/16 03:16:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)='net/fib_triestat\x00') bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = accept4$alg(r1, 0x0, 0x0, 0x80801) sendfile(r2, r1, &(0x7f00000002c0), 0x6d) [ 108.316623] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.327431] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 03:16:14 executing program 4: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000032d000) ioctl(r0, 0x40044103, &(0x7f0000000000)) 2018/03/16 03:16:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x24a00) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x9599, 0x4d}, &(0x7f0000000200)=0x10) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000280)=0x8000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1400000013f5de1281557f93cdfe0affff020000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/03/16 03:16:14 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="4f5eb66f8f1e5a2843bb00e867c263e21b143ab7ab0cfade4f28d51e9ad7466f5c8ddcf3b3cc8794d9c984b77f3765625263eacd623a08aa48744baa77d0ce410f0a94931b908430a2cee1c7ab91432ebd58fc3fa4261572dc6dda199310d1d6017adcb8c2f044cb5f36d27e0e6711d42608bfeff6ce14f47482a15567fa40bd1fedfd501223f9392080955c5ae63a768b0cbe7f607e0186c9744e728eb07f8fa53f856aa61fea907e873825baa832f47e579fa933ce903c0404339efa98f44937169faceb3ced4332431673d2ca0fa66fbe01f527afc13dc6a9f021f3a7854e", 0xe0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xa0001, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x800) recvmmsg(r1, &(0x7f0000002ac0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x100}, 0x800}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000100)}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f0000001480)=""/50, 0x32, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000014c0)=""/59, 0x3b}, {&(0x7f0000001500)=""/200, 0xc8}, {&(0x7f0000001600)=""/132, 0x84}, {&(0x7f00000016c0)=""/91, 0x5b}, {&(0x7f0000001740)=""/163, 0xa3}], 0x5, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000001840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000018c0)=""/60, 0x3c}, {&(0x7f0000001900)=""/82, 0x52}, {&(0x7f0000001980)=""/71, 0x47}], 0x3, &(0x7f0000001a40)=""/252, 0xfc}, 0x1}, {{&(0x7f0000001b40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)=""/32, 0x20}, {&(0x7f0000001c00)=""/231, 0xe7}, {&(0x7f0000001d00)=""/129, 0x81}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/155, 0x9b}], 0x5, &(0x7f0000001f00)=""/213, 0xd5, 0x1a}, 0x7}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002080)=""/160, 0xa0}, {&(0x7f0000002140)=""/105, 0x69}, {&(0x7f00000021c0)=""/5, 0x5}], 0x3, &(0x7f0000002240)=""/241, 0xf1, 0x4}, 0x200}, {{&(0x7f0000002340)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000023c0)=""/172, 0xac}, {&(0x7f0000002480)=""/247, 0xf7}, {&(0x7f0000002580)=""/195, 0xc3}, {&(0x7f0000002680)=""/113, 0x71}, {&(0x7f0000002700)=""/217, 0xd9}, {&(0x7f0000002800)=""/49, 0x31}, {&(0x7f0000002840)=""/237, 0xed}, {&(0x7f0000002940)=""/6, 0x6}, {&(0x7f0000002980)=""/11, 0xb}], 0x9, &(0x7f0000002a40)=""/126, 0x7e, 0xffffffff}, 0x4}], 0x7, 0x40010040, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r3, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) 2018/03/16 03:16:14 executing program 6: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x1, &(0x7f0000000140)=""/117, 0x75}, 0x40000000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x24020) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/03/16 03:16:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={"66696c7465720000000000000000e70000001d6db7fa00"}, &(0x7f0000000040)=0x70d) 2018/03/16 03:16:14 executing program 0: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x3) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) 2018/03/16 03:16:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'vcan0\x00', {0x4, 0x966, 0x0, "ddba612ee03e"}}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000094aff8), 0x8) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={0x0, 0x7fffffff}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r4, 0x9, 0x80000001, 0xffff, 0x2, 0xffffffff, 0x3f, 0x9, {r3, @in={{0x2, 0x4e21, @rand_addr=0xb1}}, 0xe0, 0x400, 0x3, 0x400000000, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x81, 0x2, 0xfda, 0x0, 0x2, 0x100000001, 0x94, r5}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1b1a60000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x40, 0x4cc3}, 0x88) r7 = getpgid(0x0) ptrace$setregs(0xf, r7, 0x80000000, &(0x7f0000000440)="07df221d285bcc6020fa00ec1f55ec0edebbd0269463e0c5336408de42ff2f6647ca2961dfbcf0fa4856d9fc8adac93bf5293059f4fd1b7dafe983312d642a2b19186a94") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="2d54926279db2519d41f1f17ea59222a8b128060e361ab527693e0a83d63e2ed6847e44e79cf30dfd86892dd552019db5f0ac5f9f56018b79491427eac3ae4e1fb565b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x10) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x1, 0x224002) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r6, 0x80000001}, &(0x7f00000003c0)=0x8) 2018/03/16 03:16:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000064670313000000000000000000a4000000200000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x328) 2018/03/16 03:16:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(ctr-camellia-asm,ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x8, 0xffffffffffffff7f, 0x2, 0x8000, 0x9, 0x4}, 0x8}) fcntl$setsig(r0, 0xa, 0x24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="6fb2c539ad1d39d6ab1acf64fda928a709b7c48505caee851ea8c30998844f9e5b1b1d4e04cb5c9cb6330342f31ca09b0a2475172e6614ca57cd1d7f45c5e26cf8515c1befe0bfdc814a196c7ee99bca9b3b0cbd1f09f3c5ab2a692db42d5abf0852d2af524f7de3867867d7a923b26353dfcd0877e096d2b161390a942d34cc36013c3d1db62931c5e43efecbd9eb053835b63cc8e9593bcb48fa211677392d087f60acba4dffdf258b299271a3e841d7dd89aae906ac85a462fa907080f1a519cb6b5abae51859815513ec74b65a3849f11bad47561dce9ef0b1bbde3b5f5ce8200b630c7e88ff581fcd33ba1bd2fc", 0xf0) 2018/03/16 03:16:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x7f01b4a4, 0xfffffffffffffffd) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000e4eff4)) r6 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dec000)) 2018/03/16 03:16:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='reno\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/16 03:16:14 executing program 0: modify_ldt$read(0x0, &(0x7f0000000000)=""/102, 0x66) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x80, 0x0, 0x9, 0x10001, 0x10000, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @local}, &(0x7f0000000240)=0xc) bind$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0xfffffffffffff0ec, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0xf20, 0x8001}, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/236) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x81, 0x0, 0x800, 0x200}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0xd, 0x3, 0x1a, r2}, 0x10) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) capset(&(0x7f0000000580)={0x20080522, r4}, &(0x7f00000005c0)={0x8, 0xff3, 0xc4, 0xc797, 0x5, 0x3}) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000700)={'icmp\x00'}, &(0x7f0000000740)=0x1e) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000780)={'teql0\x00'}) tgkill(r4, r4, 0x40) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000840)={0x500000000000000, 0x1, 0x39f, 0x0, "91986a6f26d63830f441503b8d706a689fc7c50051078527b4a1d1bd6cbff5d22f6657ea5917d6e2b70e9bf6", 0x401}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000880)=0x3) syz_open_dev$sndmidi(&(0x7f00000008c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) ioprio_get$uid(0x3, r5) sched_setattr(r4, &(0x7f0000000900)={0x30, 0x5, 0x1, 0xb6c7, 0x80, 0xa3, 0x9}, 0x0) recvfrom$unix(r0, &(0x7f0000000940)=""/31, 0x1f, 0x40000140, 0x0, 0x0) move_pages(r4, 0x1, &(0x7f0000000980)=[&(0x7f0000c00000/0x400000)=nil], 0x0, &(0x7f00000009c0)=[0x0, 0x0], 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={r2, 0x9}, 0x8) 2018/03/16 03:16:14 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x2, 0x1, 0x3, 0x1d, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x18, 0x4, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xc7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_sec_ctx={0xc, 0x18, 0x9, 0x2, 0x55, "7bb8ca3ef37f41ea8bf68da91330da6515dae35f7b70a4e6994cfd598d30e4553b8b34cf5109b0bb071f8384735df18c483924405b9a5cb1fe772e778e2a7949d5280a707bd53f5216feef2e299db11b5413b3ccef"}, @sadb_x_sa2={0x2, 0x13, 0x7fffffff, 0x0, 0x0, 0x70bd28, 0x3507}]}, 0xe8}, 0x1}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000200)="e317a2dcb7ad5758f4164de30f488379b8b0aab117446eb49a2eb48b05778c6983b7b0c5c235bcac04", 0x29) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)={0x2, 0x400000000000005, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/16 03:16:14 executing program 3: r0 = add_key(&(0x7f0000000000)="751e516996e2ee01000000009e6227cc", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xfd, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 2018/03/16 03:16:14 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x44, "e1bb74687e984181a247d5820c718f4605fd1fb0f862c000dc4cee86a31a4a6117af512acd52c9b6f4c029c5cc421395834b4f56d7c7813ccd65e67e47d60a736d5ed355"}, &(0x7f00000000c0)=0x4c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1975}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xc100}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0xc4, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0xe107a456b3abf1c5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x6, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000340)={0x96d1, r3, 0x10000, 0x9}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x7fff, 0x7, 0x80000000, 0x10001, 0x6}, 0x14) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000003c0)={0xf004, 0x103000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x0, 0x0) fanotify_init(0x8, 0xc1400) sendmsg$nl_netfilter(r2, &(0x7f0000000700)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x23c, 0xe, 0x7, 0x100, 0x70bd29, 0x25dfdbfe, {0xf}, [@typed={0xc, 0x80, @u32=0x7}, @generic="e0e9767d5a0006c3b33999a43240a151459fd384774976af445a11ba0b11dee94ae25fcbcebdaef8351b829a1fd2f21f552afe718c719d04bd6753ac66db7a990ffd929c028d196652e101a98d015595182448b8789b5ec5c2d2939be6", @generic="01bb64a06b592a65664b7c5620a7f0a788aaf7ab17e3dbc1a79d51bdbba7fb", @nested={0xe8, 0x20, [@typed={0x10, 0x71, @u64=0x4}, @generic="0e7796b7a545cd54da1101a661e35547396bebd52bb3d13381dc404913c7303b7314bbe92d5f7eb7d0cae581b1b3a174536197286e4e3aa449e2b40170a92c7218a0405e32f8e9a2fdbf6ed36866e680b644493fb45eab02b319bc03081cc90080a0fc9e519c8ac38f1d1afb1b944b847715bd3e1fc5a2c2a4ebe5d899474455816f273fb131974b9cf33470ab36af20a7ff41ae2c284b6191b0f59b0f78af29dcab60ec1406b4d8764dc764381e408acd3a2baeb1840c7d5b65f146b40af4ae3a08f4c59d4055fd354ddc47905a200e4d"]}, @typed={0x8, 0x73}, @generic="49bf424f61adf2d1db9d9101ac43b538615160b0c0dd2ec68fadd74ca67a5ea80ba2cb0cd18672084df9c1415680a0aaa39c79d3851792c8a614a2f8385053636cc3b946208267d062b754e62aef363b353429cba834210f984be499a28921f872643a0faef3e4a496101c79a37d55b953f6ac4c4b0b073c9d48bde6dc9da3e1d20b0d6e7647739115b44cadf48e050a73154ae4cc9e82342fee689cd91f374803e8d1f3cf74c0dce67c0d6745ce"]}, 0x23c}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) r5 = gettid() sched_getscheduler(r5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000007c0)=""/253, &(0x7f00000008c0)=0xfd) getsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000980)=""/101) ptrace$setregset(0x4205, r5, 0x7, &(0x7f0000001a00)={&(0x7f0000000a00)="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", 0x1000}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001a40)=0x4) r6 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f0000001b00)='keyring\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r6, 0xff, r7) connect$pptp(r0, &(0x7f0000001b80)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) keyctl$setperm(0x5, r6, 0x100000) 2018/03/16 03:16:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000199b780f5efd74d67c9af3d888c24a3dc80f3ecc7ef37da092a749ab606c6b7d5221805596538c9ce5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/16 03:16:14 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') pread64(r1, &(0x7f00000000c0)=""/90, 0x5a, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x40002) 2018/03/16 03:16:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40000, 0x0) open_by_handle_at(r0, &(0x7f0000000380)={0xf9, 0x0, "e137ae3eec060e0f5f96d5c9e16257e16b9a68f438f0f1b3fc15fa6b6d538f2443e7a5620610f86cf23486fd07d50f702b097638a70ab920c0df3303bf4ffd07b9e1e26fa019181482bec63d390013ba5ca9aea59dafa10d1d4822bf7bdd390e19cd953e93cfa7cdb5554cb25f5c3f38c0ba9a00486ab92b1707e38eb46e643af33f682b1ff4e7eb9751c1c6ec4a6eb3f5fdda56df8740f7954466894f17312b7abe9aa883a7a6d4b997694eabf2a79c6ce0986404229aed7d9eb696e731b7cf4a44dff7710c9d8cce257e0a247d793869e47aeb857f2f446ace58783a8721a4974277a239801fb108fd36363b14a17210"}, 0x80000) r1 = socket(0x20100000010, 0x803, 0x0) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@sco={0x1f, {0x1, 0x80, 0xfffffffffffffc00, 0x5, 0x48, 0x4}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="6dcda9378ad81c241e9e375c498276b3781d2654de93c34adf7af340db2be4810a93aecbf89332984e1f42addf93ae1c146b98f874267f62799fbb4acb6c673b4a", 0x41}, {&(0x7f0000000180)="beb21e9757a5d6244555e532f7e2e7b7a032abe5f86513b07b6dcbe69838f0ed5c407bdb356d56eef5357ae22e16ebc2e0a651e614914b74da57651b3f9d2e75dbf9a3d9bc66", 0x46}, {&(0x7f0000000200)="5861e432b5f05841b0530d1cf739c0dd7e88b148bc1c5e7b7e008137d234c508ef965d619780dc068894ca3ea5db1427e80a07e74bf7906d93b05c97784bb6818e6a847de2fd073bd8c30d2191d20ddce4375b5eacf85a23033ff289dfc1728808c66880ad53bd9a6b208c78b08bd2256f177d336b8224e8", 0x78}, {&(0x7f0000000000)="f8c78b1e74312cc0373925d2540b124d6fb1a7e595603ef606a703ef7befad974c02591c53befa20fe480dddd7", 0x2d}], 0x4, 0x0, 0x0, 0x4}, 0xc080) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xf7, 0x2000) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000040)="1f0000001e0007f1ffffffe60a02007702000600536b8d000200000001454a", 0x1f) 2018/03/16 03:16:14 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/16 03:16:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x8, [0x9, 0x101, 0x4, 0xffff, 0x80000, 0x4, 0x2, 0xc815]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) 2018/03/16 03:16:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0xa071ec5}) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/16 03:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/241, &(0x7f0000000280)=0xf1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/123, 0x7b}, 0x20) r3 = accept4(r1, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) 2018/03/16 03:16:14 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x3) 2018/03/16 03:16:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x217, 0x100) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)="bbd05e2cf3d8a941dfa6c57c50f9dcb103947c2c81cf7245687f050a6c6c1295bcb69830b191d43790bc91296ea4865157a646cb30155edb3b61450d6ac987d295605386645d71a646734a266f88c744c35905ef90596ccd51139d637db586652caf702c9598800ef9484e4d7b058fe7f6045da26b2438cc3fce90d7dbdc2fac66a10681ff7ca521c3a2a2095f0551e4c0de49ef4f309fea13ea87ca1ca27d600aca4197e42572a8bde8ab28c5addd278863", 0xb2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x6, 0x5}) [ 108.742538] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 108.817506] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 03:16:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000140)) r4 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) fcntl$setlease(r4, 0x400, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') keyctl$set_timeout(0xf, 0x0, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x8bf}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x800, 0xd9f, 0x7, 0xfff}, 0x8) sendmsg$nl_generic(r5, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/03/16 03:16:14 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x635, 0x7fffffff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x53, "6fbbe70cb548a7c22d5cea6a017b108db3e94a1e0a6d2f07a1a9c773f7b68b4f0d89000b7044d9fee28d3ed5f9836509277c8fc046c53d511ab230cba97bfc69c8f36e0563290f0fd2b4fe74bdb1d1d3e23480"}, &(0x7f0000000140)=0x5b) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x69c, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x62, 0x0, r3}, {0x6, 0x7, 0x3, 0x2, 0x7fff, 0x6, 0x100000001}, {0x401, 0x4, 0x4, 0x6}, 0x6, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x314d38b1661008d}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x2, 0x2, 0x8, 0x3, 0x7, 0xfff}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xffdc) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000400)) 2018/03/16 03:16:14 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f00000001c0)='mime_type%ppp0\\\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x89, "52ae094d605ff122894ddf2ba1ca50240dec0b25b720be5c90ea1c40c8af0d71dd53134088b212ddf887f6f077b6c37cff18d0c6f3c6efff94d897958f867b726683fc22a2518988bee535b1f3553efa422afdf9f272e0ffa0c964779471dd4c500c58966e547cf84d821d8a575c3efc34596c0bc8910c31fd1bf927c7946fa95ea1c67f2a11a0e57b"}, &(0x7f00000002c0)=0x91) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0xda}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x8) sendto$unix(r2, &(0x7f0000000100)="412bbf6cc5bea8f8d484ef0978a87da1a9d32724f3931a854da44b63acdf957d80e67044e7eb6a362ab172746fecefb77a8a0382eef1202875", 0x39, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/16 03:16:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x10001, 0x9}, &(0x7f0000000140)=0x8) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/16 03:16:14 executing program 1: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)={0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f00000004c0)=0xb0) process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/127, 0x7f}, {&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000280)=""/223, 0xdf}], 0x6, &(0x7f0000002640)=[{&(0x7f0000001500)=""/176, 0xb0}, {&(0x7f00000003c0)}, {&(0x7f00000015c0)=""/110, 0x6e}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x4, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000030100c0"]) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) 2018/03/16 03:16:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/16 03:16:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000e00)={0x1, 0x100000000, 0xa25, 'queue0\x00', 0x3}) recvmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) 2018/03/16 03:16:14 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x20382000}, 0xc) 2018/03/16 03:16:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) dup(0xffffffffffffffff) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8ab698c372a41872ce305a8ab263a196", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/16 03:16:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={r2, &(0x7f00000001c0)="2608679ca0a8394158eb01a8987354bb561f0368a6231805bb662f23368e757b8b3774ef74ba51dda68ec7feb4ca9b36a239312d70c509bdf60eea19d14117917fac8cf80f6ff5f0c94e30a40f89b4"}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/16 03:16:14 executing program 4: socketpair(0x3, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x40, 0x20, 0x8, 0x1, 0x3, 0x7, 0x1, 0x3f, 0xeb8a, 0x3f, 0xfff, 0x5}) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) 2018/03/16 03:16:14 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1}, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x31) [ 108.962442] ALSA: seq fatal error: cannot create timer (-22) 2018/03/16 03:16:14 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) recvmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) 2018/03/16 03:16:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x4000000000000081) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/70) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) [ 109.058763] ALSA: seq fatal error: cannot create timer (-22) 2018/03/16 03:16:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) 2018/03/16 03:16:15 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)="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", 0x5e1}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) sysinfo(&(0x7f0000000140)=""/249) 2018/03/16 03:16:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/183, 0xb7) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x7}, &(0x7f0000000100), 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/16 03:16:15 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'\x00', {0x4, 0x0, 0x0, "cfb890d35c07"}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000600)=""/173, 0xad}], 0x20000000000000a7, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/20, 0x14) 2018/03/16 03:16:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/03/16 03:16:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000), 0x0) 2018/03/16 03:16:15 executing program 1: mq_open(&(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x112, &(0x7f00000001c0)={0x80000001, 0x1, 0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x3b, 0x8}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/129) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x589040, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x31e}, 0x1c) 2018/03/16 03:16:15 executing program 5: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x300, @time, 0xffffffff00000000, {0x4, 0x9}, 0x0, 0x0, 0xfffffffffffffffa}) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@host=0x2}) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1e}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 03:16:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x0, 0x3, 0xd82, 0x400, r1}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 03:16:15 executing program 2: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mq_open(&(0x7f0000000040)='^procwlan1\x00', 0x83, 0x0, &(0x7f0000664fc0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x45}}) 2018/03/16 03:16:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0), 0xfffffffffffffec9) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0xffffffffffffffc0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/16 03:16:15 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x35, 0x30002) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/163) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x0, 0xbd, [], 0x247, &(0x7f0000000400), &(0x7f0000000100)=""/189}, &(0x7f0000000040)=0x50) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000003c0)="66637366300000000000000000000200") unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') memfd_create(&(0x7f0000002901)='dev ', 0x0) r3 = geteuid() getgroups(0x6, &(0x7f0000000080)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x7, 0x4) 2018/03/16 03:16:15 executing program 0: r0 = epoll_create(0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xcd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) 2018/03/16 03:16:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/16 03:16:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x16c, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'ifb0\x00', 0x600}) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64]], &(0x7f0000775000)) 2018/03/16 03:16:15 executing program 7: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x440000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2000000000000003, 0x8007}) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clock_gettime(0x0, &(0x7f00000067c0)) 2018/03/16 03:16:15 executing program 2: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x9480000000000000, 0x1f000, 0x7fffffff, 0x9, 0x7}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x9, 0x28247505, 0x8, 0xffff, 0xfdf0000000000, 0x7, 0x8, 0x101, 0x3, 0x1, 0x1000, 0x2, 0x5, 0x5, 0x1, 0x100], 0x3000, 0x20000}) 2018/03/16 03:16:15 executing program 5: r0 = socket(0x10, 0x4000800000080003, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/icmp6\x00') ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0xffffffff, 0x100000001, 0x8, 0xfffffffffffffff7, 0xfff, 0x310a, 0x80000000, 0x0, 0x1, 0x6, 0x1, 0x4}, {0x10001, 0xff, 0xfffffffffffff000, 0x2, 0x2, 0xffffffff, 0x11b8, 0x8, 0x8000, 0x55, 0x2, 0x8834, 0x1}, {0x1, 0x4, 0x82, 0x2158, 0x5, 0x80, 0x6, 0xf75, 0x400, 0x80000000, 0x0, 0x101, 0x3ff}], 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r1, 0x80000001}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001580)="70ffb469faef9252cbf93d79815786c514b44b7d2c7a20255c0080c8258456f721800bd1d514f131f264f7e8bc03cff52b7109ac844fc4db5b9fe9f0f7757571007acd401f2d73688e3cdc4741417214c3c161ca7b443ed3ff1fe932920d0ea91f7e0b9f069fe4c20a51ad38321e15294110e5327a0e7c81d7f20c8a83d69c335376ef5ae018e0ae43404eb8169441b8ec596184885b3f2fec0f15ec943b0923a173bf867ac00ed95266183a31cb57abffb9d85ea640d6e0672df676a54c448cbfcece6941", 0xc5}, {&(0x7f0000000240)="837ca2254e84be2e3e9070893aae0fec6599ec3d3338385d7721c984a288500e255a0f195529d47f73238e46e6a4f6010c1fd9b04a2dd90e41982b4615ba00b674ed923e1a0a52b29ec668ccbcca46c7576a7ddffc0c45cc50e07bddde9e", 0x5e}, {&(0x7f0000001680)="89fa7097f28e1ce29d79e2e2affa50bf94cb530e4dd46b702b26e0f1df6ac65a960bea7c6d73f485a943cbe1ce9c1a86c93feabfffa50938763f553fa84cf60f2bcc7bedb55c0514a5a9ceb6ca57d90574dc7ad6cb8cec1ba88263cc80a07780b8632398a42c40e90b0fcfadd0c376436dbfb85fef3db4ad3740c22690a2919791bd4d4727f96307629b395addb34cafc3267a596bcc351c45fab708d7", 0x9d}, {&(0x7f0000000000)="d00bc270afcd45caa5c78606121172fa5a90223da256f977592ce9f460da84925a63397b56935230dcad499c0c63db", 0x2f}, {&(0x7f0000001740)="338c46cec25d7a1a64cd7ba9cacb4d5676c8830cb72f6e76d1cf805c34eb9bae9b3f31ff8d08f6b686788b6d587deadc1df38c64f575a1f19508d19eea3ce934afc0d1502fa0ac82356c0988a104be2432699280ba710486efc020ce5283a923e5a12bffc85e6fbaf5a8f835dbbd2e6d52c37d6441572bce4c2b8bd26b236d1b6b2c4c43123ab3fd3526b4a08cdf490af8d9d46293ce5be247198b0f51cf6552db574d148f1aa2b2e985dd0fcdfe36dfd1a99c00a0", 0xb5}, {&(0x7f0000001800)="c970f9a18da2d4e06497b0a77fd934080d26e0a6d8617c970eb914d3b38b8ae15f5e55e0e982e584b1a7fdcefb33a4e1fef83e7660f32952a99ed171f6b8ea3b2f46864a78e836c3c147724f68ebcf5b537d2008238624e9c9079aa480008db5261a1ea5d9500aa22ebea4bff9b10373fb359f9eea9e4b4a1e2a3d6580834c363446f702c51b676a4f760930bf9d2dd219135e8d73273a4b0e8ebed9267a03201fa5c3b2f02d9806ca440b1addad937f", 0xb0}], 0x6, &(0x7f00000018c0)=ANY=[@ANYBLOB="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0x10cc, 0x80000000}}], 0x2, 0x0) 2018/03/16 03:16:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x98) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x416000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@nl=@unspec, {&(0x7f0000000180)=""/210, 0xd2}, &(0x7f0000000040), 0x20}, 0x9c) 2018/03/16 03:16:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x7, 0x10}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000240)=0x1000, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000001040)="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", &(0x7f0000000080)=""/96}, 0x18) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) exit(0x4) 2018/03/16 03:16:15 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) socketpair(0x0, 0x807, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000002c0)={0x5, 0xc244, 0x2}) r2 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x8001, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/16 03:16:15 executing program 4: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 2018/03/16 03:16:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/4096) recvfrom$ax25(r2, &(0x7f0000001040)=""/9, 0x9, 0x40010000, &(0x7f0000001080)={0x3, {"eb66e1b53d75ee"}, 0x9}, 0x10) 2018/03/16 03:16:15 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8, 0x4, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x1, [0x1]}, 0xa) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/16 03:16:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000200)={'system_u:object_r:power_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) write$selinux_access(r0, &(0x7f0000000240)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/16 03:16:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3fff7)='/dev/rtc\x00', 0x400, 0x0) preadv(r0, &(0x7f000062bfe0)=[{&(0x7f0000ba1000)=""/3, 0x3}], 0x1, 0x0) 2018/03/16 03:16:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="f665d58e603a897c3a4c3f3b656b406f535a6f8af33cd30500656f"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'ip6gre0\x00', 0x80000000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:16:15 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0xd56, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, 0x84) flock(r0, 0x7) dup3(r2, r0, 0x0) fgetxattr(r3, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/12, 0xc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/03/16 03:16:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/240, 0xf0}], 0x3, &(0x7f00000002c0)=""/135, 0x87, 0x8}, 0x2000000}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001680)=[{&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/146, 0x92}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/50, 0x32}, {&(0x7f0000001640)=""/60, 0x3c}], 0x6, 0x0, 0x0, 0x61}}], 0x2, 0x40000041, &(0x7f0000001700)={0x0, 0x1c9c380}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001800)={0x8001, 0x4, 0x4, 'queue0\x00', 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001780)='tls\x00', 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) 2018/03/16 03:16:15 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4000000000000802, 0x2840) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) fgetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000180)=""/247, 0xf7) fanotify_mark(r0, 0x28, 0x40000008, r0, &(0x7f00000000c0)='./file0\x00') 2018/03/16 03:16:15 executing program 7: capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) r1 = gettid() capset(&(0x7f0000000100)={0x399f1736, r1}, &(0x7f0000000140)={0x6, 0x9, 0xb05, 0x3, 0x2, 0x1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x14) r3 = mq_open(&(0x7f0000000040)='selfem1\x00', 0x40, 0x1c0, &(0x7f0000000080)={0xb3, 0x4, 0x2, 0x200, 0x3, 0x200, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xec) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r4, 0x20, 0x1c, "a95d3706e469d12fb9fcf301e21b88092f9c2523453eff1749fd3aa8"}, 0x24) 2018/03/16 03:16:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x1, 0xfffffffffffff7c1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x5, 0xf9f}, 'port1\x00', 0x2, 0x20010, 0x4, 0x5, 0x2, 0x0, 0x1a52, 0x0, 0x7, 0x4}) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/16 03:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) r2 = gettid() syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20100) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x2000000000000, @thr={&(0x7f0000000200)="9ca6d8af4244acb25e98a6b42bebea69b340140d6f0940d85a4b936d2187a06bd2f11539dff71a40558d29391a38a292fabd875ea8ac2053c2c9d580173ef0b38915886b422b12c3c3fbb88535188f89d2e7339d3975aca923d2c5c22a8b1712f48d2ef169912e900ea7f8ff9e56156f71ce426e2446dc62467a341380a34a505e7eb129414c867ccfd0b62a04bff467a3eb64ee602ca665169031174d277c5bfc0a722e3dca2cfdbb28deb3e05498ddcf3001f0581cc6cce2cd7dad226314aed94a8b59ebaa08671d66a92d161c2cda9583a0c95a69fad3a1fc7bf90a3ecfa45b70e894070f77a483f173f51812f23706c017e579cbc0", &(0x7f0000000300)="74f840b877c9716044a2c9a3464d413252fbbe0e876a643ec011456faa9bdc1292063e279bf49744cebbe263ef9efa50bd9a692c103e1c52a9c4e8e6cf7a0e50a2c3d4333b09c80fdc3e620b98db74e001457ebb987aa363e6ae2e468493f27e3cf6"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000b0968fdd7fd46b95245979457ae5bf5aeda36dd0732fef4c429462428d3b820343a31e710565bb2c929c16de258dea267673ead7b8445a4a3e690456d190e336096c11964faffadf6506271593ac6a5bfc9f9590dc63"], &(0x7f0000000180)=0x5e) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) tkill(r2, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) migrate_pages(r2, 0x79, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xb732, 0x2, 0x1, 0x100, r4}, 0x10) 2018/03/16 03:16:15 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x580, 0x114, 0x114, 0xffffffff, 0x364, 0x0, 0x4b4, 0x4b4, 0xffffffff, 0x4b4, 0x4b4, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x6, 0x5, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0xa3fa}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0xc7c, 0x7, 0x22, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @icmp_id=0x67, @gre_key=0x5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0x0, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'irlan0\x00', 'bridge0\x00', {}, {0xff}, 0x1, 0x1f, 0x7}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @gre_key=0x8, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x100000000, 0x6, 0x6}, {0x8, 0x9}, {0x71d}, 0x10000}}]}, @common=@unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x400, 0x1, 0x40}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5dc) r1 = socket$inet6(0xa, 0x400000000001, 0x0) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000780)="50be9be646f45829355947837a7b3942b23eae93b7c0116ccc79bbc13aa23c6c620042e88c80fcf2cad6ff8bd86624cac3db3769daaed0699dbf8a0404634acc478b8c029a", 0x45}], 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getcwd(&(0x7f0000000840)=""/239, 0xef) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/03/16 03:16:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x3) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x53, 0x0, 0x401, {0x6, 0x8}, {0x9, 0xc00}, @period={0x58, 0x0, 0xffffffffffffffff, 0x2, 0x9b0e, {0xfffffffffffffffc, 0x9, 0x6, 0x7f32}, 0x2, [0x0, 0xffffffff]}}) 2018/03/16 03:16:15 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0}) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x4113, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x20110, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x48, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r2, 0x2}, @increfs_done={0x40106308, r3, 0x3}, @increfs_done={0x40106308, r4, 0x3}, @free_buffer={0x40086303, r5}], 0x52, 0x0, &(0x7f00000001c0)="59da3c1288c85474648973ed0447c48d7a3ac0b83583cb45ed8a556aabc6adbe48868c8e16fa4c89aee7f14c401eccdf57278cccb3ad4aa6a50ba6af0db6818047245b6a5c458f182130b0f011883d0d4cd1"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f0000302ff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) fcntl$setstatus(r0, 0x4, 0x44000) timer_create(0x2, &(0x7f0000000380)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000280)="e5a9601c62d901e524aa4ccdc474b4d2c8c403aafee838c3f31771f491e20a447fea9b69693acbde7ac0c79342dab67868c3c8cbabcbdaec1353e3d1b698978c6a64e89e33125197737c8690dfd348cdbd6e02bc663cccf8604a85a17a7a6eadf690991ccd8aad4e1c6e8d1b921a53dec8925cd939a59204a4f59098c3dfb33b0ba2b58e611fa5825a8281d43eeac0cb9c6a65d9a379b28acd987aeccb628d58352469d64c2bd949ccedf565331ca05e8c727fc9ba2080960bc32bc9711832bac5e82ef3e851eef668200563", &(0x7f0000000440)="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"}}, &(0x7f00000003c0)=0x0) timer_settime(r6, 0x0, &(0x7f0000000540)={{0x0, 0x989680}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x20000000000000d3, &(0x7f0000000040)}) 2018/03/16 03:16:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xef, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/16 03:16:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e756d615f6d617073002d85ec805bd265c364bed9fc00e1cd28e4b3116df1589004eff5304f9baaee1dd798089e03f7dc610a32f3ef67959917761e3009e28da1df956fc0ce475baf966b546a0c5225b372535dee020e87089f308ad579969b2d702ab8f604f1ba35d70df8ebdcce94a893dd8405a5f41e95cfa7b13f8bdda4d2997d902361bf90644d0dbe2c0476edb24ad16552bac5efdbdcee2b8d1b5e8cdda7f8aa14e149c040d821b3b517f8afecce384579d581ded372b65a94676018d78fcc4638") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xa4, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0xe4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xc6bf}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001}, &(0x7f0000000340)=0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) 2018/03/16 03:16:15 executing program 7: r0 = creat(&(0x7f000081eff8)='./file0\x00', 0x1000000000000000) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/197) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) inotify_init1(0x80000) 2018/03/16 03:16:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00'}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x10, 0x0) readahead(r0, 0x1, 0x3) write(r0, &(0x7f0000000180)="45400c81fbecde70abf025e67b413eaf531e000000c9d642d194d9d5141b6f1f9766884bb9d0385b2eb042c0f2dc42232e9439640290b44ef721dd952d7dd43394e7f660b4330065ebce96d1110a619d4f549580e22494d6ebd0f90438b8b2c7bb16188998d4d1ecf91389cf08647bc1a87a1d298e0b367457997f0f73a9e950e229c7d08b1ac6b4b6f09cbee66bc616181eeae2499ef352fa19d27529e3932c0bacfc3ef4a4a7a20ac5fd1b9990d40f15b2c5673700001100000000000000000000", 0x4e0) 2018/03/16 03:16:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/16 03:16:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd46) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/16 03:16:15 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() tkill(r0, 0x1000000000016) 2018/03/16 03:16:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) close(r2) close(r1) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x200000) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000080)="caf7830e2c2f0e8a7c027c5017c4313301876b34c7f7ef21842e9bbd2668f7781f0cc3f65d009a2bbbbfa0b64face35094f505b67a35e573628767ed5b6438ec8ea6fdc9d5581b7019307c4dae1eb041e696ae6d3f57edc4342ec4a30e207dba743c25a693773ec64bb5e1ec3f27570efd26a15a5b85ee3b83e38ebcc7a11d1c1f", 0x81) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x315e) 2018/03/16 03:16:16 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000004ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/03/16 03:16:16 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000) 2018/03/16 03:16:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000100)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) [ 110.077289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60667 sclass=netlink_route_socket pig=17799 comm=syz-executor3 2018/03/16 03:16:16 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000180)={0x3, {"8749badd43b6c4"}, 0x800}, 0x10) name_to_handle_at(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x54, 0x80000001, "6eb0c8c4b6658d24f15e6900be2d68e7f7b7c99bc749530042ee56c6f1f4e2803411db82ebf45ada9f56285d1424ff80916d6027d652b2b3b7529bbe96bd6e648aee21f5b32d1281b3059e00"}, &(0x7f0000000140), 0x1400) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/16 03:16:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4, {0xfffffffffffffffd, 0x2, 0x2, 0x100000001, 0x1}, 0x8, 0x5}, 0xe) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/03/16 03:16:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/209, 0xd1) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc)) 2018/03/16 03:16:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x9, 0x4, "d4ad7c5549cc", 0x800}, 0x10) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 03:16:16 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe, 0x400000) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/03/16 03:16:16 executing program 7: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2d5, 0x101100) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000000c0)=""/182) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/03/16 03:16:16 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/16 03:16:16 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x103400, 0x8) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) pkey_alloc(0x0, 0x2) 2018/03/16 03:16:16 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) 2018/03/16 03:16:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3e, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="272a6d24a97d32b6420abee570e91f9a139fc69311ee333f615c08c5bd4c75c57ead50ee299c817a173708face88d0aabe0e9aa501f240085802ad8f109b90713656f524862a89d1a7f49b08143be7b632f78a57f8d032468999ced65b81059b0dcf4984916418bd3e6a02d6e35d8cf49da5ec7ff26aced295", 0x79) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/18) sendto$inet(r0, &(0x7f0000000240)="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", 0xcf, 0x0, &(0x7f0000000200)={0x2, 0x8000004e22, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/16 03:16:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x3, r1, 0x7) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/16 03:16:16 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000300)=0x7, 0xffffffffffffff9c) 2018/03/16 03:16:16 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x164) epoll_pwait(r0, &(0x7f0000b53000), 0x15555555555555f7, 0x0, &(0x7f00008bcff8)={0xfffffffffffffffe}, 0xfffffffffffffe29) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) 2018/03/16 03:16:16 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r0, r1/1000+30000}, {0x0, 0x7530}}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x72402) write$sndseq(r2, &(0x7f0000000180)=[{0xfffffffffffff000, 0xc63, 0x8, 0x2ea, @tick=0x7, {0x8, 0x100000001}, {0x5, 0x7}, @control={0x4, 0x20, 0x2762}}, {0x742, 0x1000, 0x6, 0x3, @time={0x0, 0x1c9c380}, {0x158, 0x1f}, {0xe83, 0x9}, @note={0x3, 0xfffffffffffff0c3, 0xbb7f, 0x9, 0x7}}, {0xf28, 0x80f3, 0xfffffffffffffff7, 0x5, @time={0x0, 0x1c9c380}, {0x189, 0x8}, {0x5a0, 0x1}, @ext={0x2c, &(0x7f0000000100)="6341b79631194addacfdfa6dc55f74dfc53fa83ba41e78cca67ae825579166d1ea10a166445511747ac48f28"}}, {0x8, 0x3, 0x4, 0x80000000, @tick=0x2, {0x4, 0x5}, {0x9, 0xab}, @raw32={[0x2, 0x15, 0x2]}}, {0x101, 0x8, 0x7ff, 0x7, @tick=0x5, {0x1f, 0x7}, {0xfff, 0xa9b9}, @quote={{0x7ff, 0x3}, 0x2, &(0x7f0000000140)={0x8000, 0x1000, 0x8, 0x200, @tick=0x9, {0x626, 0x9}, {0x1, 0x6}, @raw32={[0x0, 0x26, 0xfffffffffffff001]}}}}, {0x7, 0x8, 0x8, 0x504, @time={0x77359400}, {0x2, 0x6}, {0x6, 0x9}, @connect={{0x401, 0xbe}, {0x4}}}, {0x0, 0x1, 0xa2b, 0x80000001, @tick=0x81, {0x2, 0xffffffffffffffc1}, {0x3, 0x6}, @connect={{0x1bb, 0x800000}, {0x10001, 0x1}}}], 0xc4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x6, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00000002c0)={r4, 0x3}) 2018/03/16 03:16:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x8df}, 'port1\x00', 0x0, 0x11, 0x7fff, 0xfee8, 0x4, 0x6, 0x2, 0x0, 0x4, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x4, 0x5}, 'port0\x00', 0x4, 0x80010, 0x74, 0x4, 0xb70, 0xff, 0xca63, 0x0, 0x0, 0x1}) 2018/03/16 03:16:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffe}, {r0, 0x4}, {}, {r1, 0x408}], 0x4, 0x10000000001) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0xd9, "7da804a797481f45c32f066516d78684542fd798ae8698fd2615bfbc7a2993ee404ded9ca058c9ed38ef32d2abf1512ee66bbe5c064964c2a85858f3418262e66fd77cbdd94ebaa8892b5e55b50b1f58a3bf3043629ca3c5fd76940699fe60c630eb649181f5f0c3fc7d50c887f7c073387c434400e508430e7ca424ffaa1820c6ae1dc77f83cb7a276eeced5a2913fe780809e2b6a4cf99625e4988451297656e7e64086a93eec1016cdf712f39a131eddfc837c4cac2db9046d84983939e024783489cf8551be70fd79ce671b2bafad016a063ecf743b8e2"}, &(0x7f0000000180)=0xfd) 2018/03/16 03:16:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x8000) r2 = socket$rds(0x15, 0x5, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0x101100) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000280)={0x80000000, 0xdf30e0eeebe1bbe9, 0x7, 0x8, "3c03461f5f5f5f4b741a05b4b9cbb752f1b605de4bff7debfbceacac6ac951f6a07da4f60a5133e9a7e7d09a", 0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'lo\x00', 0xa927}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/78, 0x4e) open_by_handle_at(r0, &(0x7f0000000200)={0x78, 0x10001, "69e8df139b06d46d88b1529d011fd15d9ef97451fc916659913520a4e0ee1fe8e8486a2b70ef4fa1eced21704224ed7277a684d9e57e96b02281234e5a7cecc40d0671d93195e8186a2fe39ec3d3007b46528642600932ffba98e42dab5a9d424c1786533651a6cee2a2fef0f9b13d4a"}, 0x103000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) 2018/03/16 03:16:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x4000) fsetxattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='eth1eth1vboxnet1\\\x00', 0x12, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x8, 0x2, 0x42) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7fffffff, 0x7fffffff, 0xd2, 0x2}, &(0x7f0000000180)=0x98) setsockopt$inet_mreqn(r2, 0x0, 0x26, &(0x7f0000938ff4)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe67) 2018/03/16 03:16:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x149}, &(0x7f00000000c0)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0x10001, 0x90000000, 0x5, 0x8001, 0x4, 0x22c9}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x10001, 0xa1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/1, &(0x7f0000000240)=0x1) 2018/03/16 03:16:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b15000)={0x33e}, 0x20) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/16 03:16:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x100000006}) finit_module(r0, &(0x7f0000000080)='eth1em0)-,!\x00', 0x1) 2018/03/16 03:16:16 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff", 0x5}]) [ 110.524770] kauditd_printk_skb: 1238 callbacks suppressed [ 110.524778] audit: type=1400 audit(1521170176.442:6271): avc: denied { net_admin } for pid=4307 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.554993] audit: type=1400 audit(1521170176.446:6272): avc: denied { net_admin } for pid=17896 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.579582] audit: type=1400 audit(1521170176.484:6273): avc: denied { net_admin } for pid=4319 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:16 executing program 3: r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b4ffc), 0x1) 2018/03/16 03:16:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x100) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000240)={0xfffffffffffff8e5}) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x10000000, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/79) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/03/16 03:16:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x71, 0x2, "a919292becbcf4aee1499ca40fb6cdb555aa3821b6698a74cefc6477f90f9ae8dfd4464aa61126baa895d0f1eb2dd8e545d1209d6290457c770a0e692286ef1df2b88c5753a7ebfd105c4723258cd196e07b0e7cf54ffcbe6b9a2f0d10c21fc40abb8bdfd87dde68ee"}, &(0x7f0000000180), 0x1000) listen(r0, 0x0) r2 = epoll_create1(0x80000) epoll_create1(0x80000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x22802, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x9, 0x5, 0x8, 0x5, 0x8, 0x27f, 0x12b, 0xfffffffffffffffe, 0x6, 0x6, 0x9, 0x3}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x8318, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/03/16 03:16:16 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/112) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/16 03:16:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7c, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@remote, @multicast1, 0x0}, &(0x7f0000000240)=0xc) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x7ff, &(0x7f0000000180)=0x4) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x481004}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@newlink={0x88, 0x10, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r3}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xa249}, @IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x2}, {0x4, 0x1f}, {0x4, 0x2}, {0x4, 0x7}, {0x4, 0xf}, {0x4, 0x1f}, {0x4, 0x1c}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_EVENT={0x8, 0x2c, 0xc5}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x6}, @IFLA_LINKMODE={0x8, 0x11, 0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x73}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x100000000000000, 0x4) 2018/03/16 03:16:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x101, 0x80000000, 0x1f, 0x80000000, 0x0, 0x40}}) 2018/03/16 03:16:16 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x5, 0xffffffffffffffff, 0x9, {0x77359400}, 0x7, 0x9}) r1 = socket(0x10, 0x8080e, 0x7ffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = gettid() r4 = dup(r1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)={r4, r1, 0x1}) write(r1, &(0x7f0000d92fdc)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/03/16 03:16:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4, @empty, 0x1}}, 0x65, 0x6, 0xfffffffffffffe00, 0x3, 0xc0}, &(0x7f0000000200)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00000000c0)=0x40000006, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x32f) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffff00000001, 0x4000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={r1}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x210900, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101840, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xff) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 110.615781] audit: type=1400 audit(1521170176.533:6274): avc: denied { net_admin } for pid=12847 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.671587] audit: type=1400 audit(1521170176.574:6275): avc: denied { net_admin } for pid=4313 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.696162] audit: type=1400 audit(1521170176.577:6276): avc: denied { net_admin } for pid=4313 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:16 executing program 7: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x0, 0x3, 0x7, 0x0, 0x0, 0x5}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xac) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000fd6ff8)) 2018/03/16 03:16:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_tid_address(&(0x7f0000000140)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)="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", 0xfd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) close(r0) 2018/03/16 03:16:16 executing program 0: r0 = socket(0x1b, 0x7, 0x100000003) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), 0x4) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"63090555142408"}, 0x2000001}, 0x1d8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) [ 110.720695] audit: type=1400 audit(1521170176.582:6277): avc: denied { net_admin } for pid=4313 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:16 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x6, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="b31ca4244d1baaa10b8b183b02b768001c6b49d54413707547481f023e895242f8ec51c8a7be6ea45f63a716ecb2d6bfe9597278be2492bd29bb3f68c00610f2b458c9e30b629279bc7a3e52212ad290fbc52ffb94182a47a664fc48c80f5e"}}, &(0x7f0000000040)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/16 03:16:16 executing program 5: syz_emit_ethernet(0x4e, &(0x7f000000c000)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x3, 0x102b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) timer_create(0x4, &(0x7f00000010c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000000)="f3f19e834013df567d56e073768456980c93360fc2ff829d8dcd6c5e8feae87d63225a558973bc4a5bdb1b578fe7ddb24fdfd89e03d2e706fa7a8067026c3d6124e269eae6a4df8ac9b3288bf9471cb782a9c5d25a95446445768cec815ff067591d8843167609fa2bbe77964d4b3ae6a19788039ceef151f563792199044ca4b68c90d2dcc1fc17f7d6546f2b5ec270d5e3ef174538531d11", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)=0x0) timer_settime(r0, 0x0, &(0x7f0000001140)={{}, {0x0, 0x989680}}, &(0x7f0000001180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rtc\x00', 0x480000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000013c0)=""/42, &(0x7f0000001400)=0x2a) r2 = syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x2, 0x101000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001200)=0x0) get_robust_list(r3, &(0x7f0000001300)=&(0x7f00000012c0)={&(0x7f0000001280)={&(0x7f0000001240)}}, &(0x7f0000001340)=0xc) ioctl$TCXONC(r2, 0x540a, 0x3f) [ 110.720713] audit: type=1400 audit(1521170176.617:6278): avc: denied { dac_read_search } for pid=17907 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:16 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) exit(0x7c80000000000000) [ 110.720731] audit: type=1400 audit(1521170176.618:6279): avc: denied { dac_override } for pid=17907 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 110.720747] audit: type=1400 audit(1521170176.621:6280): avc: denied { net_raw } for pid=17908 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:16 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x44010, r1, 0x0) 2018/03/16 03:16:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$TCFLSH(r0, 0x540b, 0x1f) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/16 03:16:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x402000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff5, 0x1018fe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r2, r3, 0x15) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, "bbae971cd6a4f72382bd751eb5a46d0430786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db33df2b41b295ac0321724797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e616321d4b6bffa57e92e99f6f9b0a2993c817385eeb92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0beffb9ce3eb72f000000945251410a86e9b2d93f7513a51270699157c1"}) 2018/03/16 03:16:16 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44000, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080)=0x7ff, 0x4) exit(0x0) 2018/03/16 03:16:16 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x49}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x7, 0x2}, 'port0\x00', 0x10, 0x140006, 0x4, 0xe6, 0x81, 0xfffffffffffffffd, 0x9, 0x0, 0x4, 0x5}) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r2, @ANYBLOB="01"], 0x15) 2018/03/16 03:16:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/16 03:16:16 executing program 4: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x80) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x418080) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8000, 0x0, 0xfff, 0x4a52, 0x0, 0x5, 0x2, 0x2, 0x5, 0x8, 0x4, 0x6, 0xfff, 0x8, 0x9, 0x10001, 0xbdef, 0xffffffff, 0x9, 0x6, 0x7fff, 0xffffffff, 0x401, 0x4, 0x5, 0xe9, 0xff, 0x9, 0x0, 0x45a7095e, 0x1f, 0x1, 0x3, 0x7, 0x7, 0xffff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0x0, 0x380000000, 0x7, 0xcf, 0x0, 0x1}, r0, 0x1f, r1, 0x3) socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x800000000000, 0x20) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x402, r3) 2018/03/16 03:16:16 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/16 03:16:17 executing program 3: syz_emit_ethernet(0x3e3, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0xfffffefffffff46b, 0x81, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "29020f", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "05e2e5", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x1076, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd1b65ac66e4dab87}, [{[], {0x8100, 0x1, 0xeb3e, 0x1}}], {@ipv4={0x800, {{0x17, 0x4, 0x7fff, 0x0, 0x1064, 0x67, 0x3, 0x1ff, 0x89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x3f, [{[], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x11}], 0xff}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x4}]}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x1, 0xf, "38924f560d094c1009b37a2f49"}, @ssrr={0x89, 0xf, 0x4, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @igmp={0x13, 0xffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "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&(0x7f0000000000)={0x1, 0x3, [0x520, 0xa0f, 0x65a, 0xddf]}) 2018/03/16 03:16:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) ppoll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x8}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) 2018/03/16 03:16:17 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, 0xffffffffffffffff, 0x1}) sendmsg$alg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000440)="305d51e3f7868fd417773a5152841aa205bf667b4ce086d4d5e7ecb6a453d40a4fef14eca0178962792e0f92271ba2d6e263b5ab1c6c7a101f6d28b971305b68542c432c8c8e197de8cbf4fcc8d0110a33dec944521e7c14ac93562c84be567633a77d33d43ebf6b6086540a629faa6ba8e5549391c3be83bd137b4c7594bf990de963b076b219cfd5ed2528d0c4e2e3e8a0b02649820119179277150c20b4c4ca59528aad208840fd797b9faca5015d6b7476194d5da4db48d29344987a869321fb2c71344a4aae05a17037e28e0092127b6c2d3606ca6d4fcee67eefca6bc078b9c8d4cf6513b95b46", 0xea}, {&(0x7f0000000640)}, {&(0x7f0000000580)="f17e858eb12c274cbc35c338ade55e8c8693a2cd9698bfdce5dcbc99a494acc9c3f7469cc90faeb3069a19ca746622176cc491f9a3924474fee88a1ff0d48a25ab0c448843c3c7ccdf45f6229bc8356cdd11bdaff4c62338e994328d11327a693d737730dea182634aca663e5cb54864c37cdb2fe449bc7ac8708e753d3bf4cade781c53b698291d0e6c1d33dd391c1324c56180", 0x94}, {&(0x7f00000029c0)="6ee1928f53122093d3bfbf7aaa648014", 0x10}, {&(0x7f0000000680)="edf6bf3cab6936efbe966b4e68b7ed40bf6f8e38bec98c4832d63817628b77f4122e61567bf938a005e3b5d5a0f63e002ce0ace0307aac39d130a1fdeb9f0599c65845d667160f57706eb6cadec769a1ad75c3bab02f7511bbe7a5d5b54c5c7b7776d5d449fc147a81152706fa02e21773ccd3de23e79fdf985d04bcfa49555a296d85cb6cdd198b8d4f252e89de437cc144e8df180ad2415848ec333e90bcbec04364d38e716062c89d75d659cfc71c6cac6bdd937fb5bb780b1b2423a273d71282dd958cc59d5471a0fb7061eb07dc410a67c39f4bfe16546ed0c913d5", 0xde}], 0x6, &(0x7f0000001940)=[@iv={0x18, 0x117, 0x2, 0x6, "5ea9feb659e1"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @op={0x10, 0x117, 0x3}, @iv={0x1c, 0x117, 0x2, 0xb, "264a2f015d4ed414400944"}], 0x1054, 0x40}, 0x8000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x141000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000b6000000db75359af62cac93c6ea741590442c691d670ded9b3b33e24f778c010000000100000027aba09dde7db610011a9bd238545f10bde0b911f4da170141079317206172c20f73c005a4b4bbba9e630ea3d2d4a6e60e90910a1e3913b0ebfd6ce67af9efc0611ccfacfc0a6708f0e2e1c5caabde47423d644a526720329ae578029ff11f4265136328c3f583f5783f94401d5e42911dc42bcd7180c788178f703adee163986b471905114c322ea34c8bed0c257d951578d1"], &(0x7f0000000040)=0xda) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="30000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000ff0100000000000000000000000000000000000000000000000070b1000000000000000000000000000000000000ac1414aaffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2070180c2000000000000000000000000000000000000000000000000000000010001000000000000000000"]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0xb6c, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) 2018/03/16 03:16:17 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getresgid(&(0x7f0000000100), &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x7, 0x1, 0x81}}) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/16 03:16:17 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f0000ac0000/0x3000)=nil, 0x3000, 0x10200000008) 2018/03/16 03:16:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) timer_create(0x0, &(0x7f0000000240)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_delete(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8000, 0x100000000}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) r4 = socket(0xb, 0x80006, 0x8000) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/16 03:16:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xd) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000001623687029631e593c2c8c76d449a16b00000000000000000000000000000000000000000000"], 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x2, 0x400) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000440)) [ 111.242149] binder: 17997:18008 ioctl 40046205 d returned -22 2018/03/16 03:16:17 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000c0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") readv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1) 2018/03/16 03:16:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, 0x8) 2018/03/16 03:16:17 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000001280)="449c66ca0ff1ba6dbb50ceac98d3e577cde0a6ebec7dbf5c51c55facc0cb6bc7cb2a732124f0bb1837e3f5f64996b665afd78a1c35a1c16bbf18d3da4d24b57c85e03ffab0e2ed2013f4a130e168e1498e45e70b066bdd95c0d9") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x401, 0x1f}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x229}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) ftruncate(r1, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001300)={r2, 0x2}, 0x8) getpeername$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000013c0)={r3, @broadcast=0xffffffff}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x72439a6b) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000001440)=0x6, 0x4) 2018/03/16 03:16:17 executing program 0: r0 = gettid() exit(0x0) setpriority(0x2, r0, 0x0) 2018/03/16 03:16:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/93) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x4e24, 0x1f, @empty, 0x7}}}, 0x84) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x4, @empty, 0x2}}}, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/03/16 03:16:17 executing program 2: io_setup(0x407, &(0x7f0000000200)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x75) io_getevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r2, 0x8, r3) io_destroy(r0) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0xff) 2018/03/16 03:16:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x434400, 0x0) fchmod(r0, 0x0) 2018/03/16 03:16:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="00000000000001236db69c0000000000007f000000f1000000000000"], 0x102d5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x7f82c4e8, 0x4) [ 111.289235] binder: 17997:18008 ioctl 40046205 d returned -22 2018/03/16 03:16:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") flistxattr(r0, &(0x7f00000000c0)=""/17, 0x11) 2018/03/16 03:16:17 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000005c80)={0x77359400}) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) socketpair(0xa, 0x1, 0x9, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000b00f7ff000000000000000001000000c84b7ebf09083f98179d3d9ac70048d8ab3fd2fc108647284a3d586d0d04d29e0d68d81ca134553ed5e21215e4ca3778190033685a81952ba65fb086bbcc8ecf78b75d79767f2d609eab805c65adc1f4161eb2d5a79a1eb1f8336f4b95afb3b29877d6cb69de843547b48d329eec035fafddeefc8ff30783228846ba2aeea085b6a2f2a1fad4023b61c06d4adc4c6547929db001e013f572649697c044e98fcd462619c27c61b5ee8efd9e0d48db0de0b94d96289cbe38e46c2090d2352a94688b78674a54bdf0bdbfcc0bbf2adc13a17f3e0706baa73593a2d46469f896d4bc3f6aec7ab6a15c477a6e0e04f74e85a6dc05fe7c315250232856fc1d9cc54db4"], 0x14}, 0x1}, 0x0) 2018/03/16 03:16:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/03/16 03:16:17 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x66}, {0xa, 0x4e21, 0x0, @empty, 0x1ff}, 0x400, [0xfe, 0xffffffff80000001, 0x40, 0x6, 0xd03, 0x3, 0xbd, 0x1000000000000]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="6bd884"]], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) 2018/03/16 03:16:17 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) 2018/03/16 03:16:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae08, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/16 03:16:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xb, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x18, 0x24, 0x829, 0x0, 0x0, {0x100000014}}, 0x18}, 0x1}, 0x0) 2018/03/16 03:16:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000001240)}, 0x0) 2018/03/16 03:16:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400000, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x7f, 0x20000) r10 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0xe, 0x800) r11 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0xb2ec, 0x2) r12 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x103000) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) r15 = getpid() getresuid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f0000000780)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="6cb79f48e2e42c3f8582ae4bfe2d5b5492d30d654eda06a5", 0x18}, {&(0x7f0000000180)="032025ce9fabe572997ddd82e3cd0413b4e067d26454dba66a948755968483754b94772bc2297d389a8f4482ec03bff74d1e9a9137ff16a0c6c03a1ba9b451258ad07ef50a717cd949aa71516748248e8c1af7e8cb9733b02a3f21acd2499521e209bd92bd9a7f3dc4b49357e35211a076a643f010dd25def7db11ab626aa630f08ada4635192cd8389b724dd53a337a8f21fe87a41bd565f9a5cda348bd3d1ddb5872d4", 0xa4}], 0x2, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x24, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x10, 0x1, 0x1, [r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x80}, 0x40) r18 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r18, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/16 03:16:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x875, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e4, 0x10c, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], 'gre0\x00', 'lo\x00', {0xff}, {0xff}, 0x8f, 0x3ff, 0x3, 0x63}, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) ioctl(r0, 0x40044149, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x200000000000007b, 0x0, [0x780, 0xc, 0x41, 0xf7a]}) 2018/03/16 03:16:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c0000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x1f, 0x0, 0x7fffffff, 0x5, 0x8, 0x8}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000000300)) 2018/03/16 03:16:17 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 03:16:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/16 03:16:17 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21}}) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x514, 0x4) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f0000000640)=@pppoe, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/121, 0x79}}], 0x1, 0x0, 0x0) 2018/03/16 03:16:17 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x3}, 0x1c, [0x7, 0x8, 0xdc, 0x0, 0x2, 0x5, 0x1, 0x6]}, 0x5c) 2018/03/16 03:16:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000ffffaf4d5be4efa60a0500000000"], 0x2a) read(r0, &(0x7f00005c5fc7)=""/154, 0xffffffffffffff1e) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0, r0, 0x5}) 2018/03/16 03:16:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x2, 0x0, [{0x40000002}, {}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0xffffffff}}, 0x2, 0x3, 0x3, 0x1, 0xb0}, 0x98) 2018/03/16 03:16:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00']}) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)=""/125, &(0x7f0000000140)=0x7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0xa, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/03/16 03:16:17 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') setns(r0, 0x4000000) bind$alg(r1, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000080)={r3, 0x969}) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r4, r2, &(0x7f00002b9ffc), 0x5) 2018/03/16 03:16:17 executing program 2: socketpair$inet6(0xa, 0x7, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x4, "9f85274f"}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xfffffffffffffd85, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x4}]}, &(0x7f0000f91ffc)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xebda, 0x4e20, 0x7, 0x2, 0xa0, 0x80, 0xaf, r4, r5}, {0x7, 0x5, 0x6, 0x1, 0x0, 0x6, 0x8, 0xfffffffffffffff8}, {0x101, 0xffffffffffffff7f, 0x2, 0x8}, 0x7fff, 0x6e6bb6, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x4, 0x3, 0x9, 0x3, 0x37, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x2, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x48) getpeername(r1, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) 2018/03/16 03:16:17 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000086) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f00001d1c70)=ANY=[@ANYBLOB="0d00000000ffffffff000000"], 0x10}, 0x0) 2018/03/16 03:16:17 executing program 6: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000de9000)) 2018/03/16 03:16:17 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="6ca2ff6c668389b2a232652ea1a381401762e90c34b7f9a639a4", 0x1a}, {&(0x7f0000000100)="19060cca8d8a4d207498c5001054b61c97d68a17698c8ddf516628bd0006a60a60aa45beee576a06e42b510db7b1e3542c0484fac766c91152c410ca5091db753f898e7f7506ee60caad79aaee011db6440ab4d9dbca5af09b367260f52ad1fdabaee077d6a14d662b51cf51ee577ebd5765511be7df6ffdd0ff5a3f1507e69e824fd64a10872b8659ce469427c56fbfaa5febefd548f119e9ae6f85ddd92988267773bbaff230a2cd79edcdc93cc03f5073", 0xb2}, {&(0x7f0000000240)="ee7c91188fdfc264946382219ed670accd243fe9d90784e577d2e7ed5a2df8364d6bc5652a2c831774ee9756f4ab6633b7594b22caa49f9fe00000000000000000000000", 0x44}, {&(0x7f00000002c0)="858b6eba5ad40ef17909ef7240fd1b7906ff19daf626b6ee618086fcc88abe85f3781da0c179dc53a88b3b5744698c39ce783345830a5786d5655b744d1713d9f336b93dc95c781767dbc47af6c1dab69b18553ead6aee037d1a6dcf4a9bc0393cd870479c76f093ed49a647e444d4143594febc7dff9e459d8cc9bcc0cb997189fc6ac85b145564d18ed0faba2c04b89a474bf1e311e3797fc9a10be35b9bfa52b5c31b080e94120b7ca894f749c312dfcf95fff4919054ca826b12d5ff29826fef2f9f844df585e9ccfaf17b7bd26c08d2067903e6835b118d3ba17c8e76e58fcef3ab1bfe9ce3121b", 0xea}, {&(0x7f00000003c0)="3b8c37f67d361a9a5c6469a31480342f4d4a7169e834a1628f4103dcb3c96ebeac1a69a5161fd74a174572f4a66668245272400357048b23796f34797f361cd65946144b34ef85041e672ccee2267db073e3b1f87d3c130e4ca7c7fea141085ae0b39b9d8c96691e6c6bfff9587e3dad872a79d35cd4bd84f1c770fbcd0ba4baefbe3486394d2d2764344d7baa56d5332736aafcd2359ba5c7dda9e4038be334c2a5f6eb7e41ad4e1d8719d95e98f49a0c0cf11482ebd92666239a72f9f5d0906bae0814a441b6e0d24c1848ece6470284937f3672d5fa66fda03f70cba024b9790050f9d45d46ad5cdc", 0xea}, {&(0x7f00000004c0)="a1d0ac6aee4c7a2cab1ed9ec17853559a521146628d65cbd79b693636bc55d87d2e8642504243ba67b5a0f432282dcdd5fc47265d21bc45f36b17062a2dfb5a220a14500d63c", 0x46}], 0x6}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) [ 111.758989] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 111.767492] sd 0:0:1:0: [sg0] tag#0 CDB: Write(6) 0a 05 00 00 00 00 2018/03/16 03:16:17 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x9, 0x401, 0x7ff, @empty, 'syz_tun\x00'}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xa7, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) 2018/03/16 03:16:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000ffb99bbfd257af4d0c934ea579678b1583000000000000000000000000950000000000000000000000000000ec0000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket(0x10, 0x1, 0x9) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000010c0)=""/4096, &(0x7f00000020c0)=0x122a) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x608202) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x3b, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000240)={0x6, 0x2, 0x2, 0x0, 0x1, 0x1, 0x82, 0x100000000, 0x20, 0x6, 0xc0d4, 0x401, 0x0, 0x100000000, 0x2, 0x9, 0x5, 0x2, 0xffffffffffffff87}) 2018/03/16 03:16:17 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000040)="4682acd52bcde9ec7506d73159e0e0529b939ba5551085468598146bc95293ec0500f3f81f7910c32582e3199d9121be3331855c34242aa7fb648dbc12d112596784b9d3c475", 0x46) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x48ac}, 0x368) listen(r0, 0x3) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 03:16:17 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/+\\eth0eth0$%/#\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x0, 0x800, &(0x7f0000000100)="5e27f150fb6517a619345685263ecb384a867571b543ed0bcbfa76fb8656190ec14b0aff105588a60441cac2028933adff5945df2a71e8224cc79a68c71bc941d1ae82aa3d77fab8aca79b6e269092bd12421e5f3817a6bff61789d389b2bed64a601d3bbfaca58dc5edb2523010715fbb57ca09a5cd2b6a593bd38c8f05b84dba41e64df5e997726023dfb42d155d6c7ec02cc1fed1ec70e138159a95f20047f8bd407ce5a87d8a6422a99e1a41f81bf831f3a2f02b6ad05dcfa11ecf23661bff86e267537b79f57f34678e16813ff4f717d08ebc26b4fef8f9dd35db7f8a54375acab9a135ce803636a7", 0x10001, 0x5, 0x8001, 0x5, 0xe9b, 0x1, 0x9, "3e391b86ca7cfec5fe371943745a300e84e691d8cfd41f17a8ad2edb189c53d9bce026202378c6b20a239b07ee8fff07f6a0c4e0692489b7777575491927c6a8e66233d2d4b77b41db1a5e3849e17b6405fad96f54c41030ded1d3ca216759438094b1fec13889672106321839ab503202565f0d73b128dc6648c5b5384681fca5e58463f73620c633b9e415"}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000788000)=0xab, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40) 2018/03/16 03:16:17 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0xb4f5) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha384-ssse3,lrw-camellia-aesni-avx2)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0xc0004) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)=0x0) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, r3, r0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000000080)={0x7, 0x2, {0x3, 0x3, 0x8, 0x3, 0x2}}) writev(r3, &(0x7f0000000040), 0x2000000000000178) setpriority(0x1, r4, 0xfff) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000001c0)=r6) 2018/03/16 03:16:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x9, 0x80000502) chroot(&(0x7f0000001400)='./file0\x00') connect(r0, &(0x7f0000000140)=@hci={0x1f}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={r1, 0xbb, "fd98e2c18ac17c789d461a227058d4bcd9af1b230f22095c362300fa11be68fa2bb83eb051a9432b24c4759553fe46a1abfd83468f89bc10562dfb7bc057f747edfbe43a29d4223385f4f87adc57fe535172fe71e694a6e844749fd3638e06c8fb1026c22ae58f96b11a131c07dbf071bd6df1766bd778ba6c212615c0344c6df274eef09cbe6f7ead5a44273a55c98e5df108b83973b1d9e8e99175a4f08a6e259ef9c6d8bf97e5fb065fbe09274d807441603e1d5aa8635a7918"}, &(0x7f00000013c0)=0xc3) sendto$ipx(r0, &(0x7f0000000080)="4290b183a627e6b3acd755a9c9ab0631da0b34d08a510d3e98544709609db3f73b38517378b95d671a14c48b812504acda2e24bdc410528a1d8debfaee5696036b2cfbb01f51aa35efb9cb0d845cd0417d287d52fc823a9a29f7b894e3a05101612470f5fd82b4695ca212c5287b3504c974d6a2e92aed62223ae57d7fba348f19182e45d540c105696497200476ee160677c9ab4348d317927f1be4ab210e0c5e27b2c595f7f580bb2647fb30a6892af0e9e85970f35de409fd868385", 0xbd, 0x4, &(0x7f00000001c0)={0x4, 0x0, 0xff, "810b3d13fc3c", 0x1000000000}, 0x10) 2018/03/16 03:16:17 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff84, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x20000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000380)=0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000180)='./file0\x00', r1, r2, 0x1000) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000000200), &(0x7f00000001c0), 0xfffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x5, &(0x7f0000000140)=0x36a) 2018/03/16 03:16:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$getsig(0x4202, r2, 0xffff, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/16 03:16:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x90) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/03/16 03:16:18 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x80000000, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x8, 0x4, 0x29d4}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) 2018/03/16 03:16:18 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/16 03:16:18 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) inotify_init() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") gettid() ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000280)={0x4, 0xfffffffffffffffe, 0x40200000000000, 0x0, 0x5, 0x200}) ioctl$TCSBRK(r0, 0x5409, 0x9) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/253) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) 2018/03/16 03:16:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) mount(&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='nfsd\x00', 0x20000, &(0x7f00000000c0)="6737d84d92c27e765a6a3ff90ea99525627b08ec29a246c5a5f3e9c845e0a73b669e2029fa50c3f27b5d790347f17daaa2a47fd276afb4aba7b6d27b") 2018/03/16 03:16:18 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) recvfrom$inet(r0, &(0x7f0000000040)=""/131, 0x83, 0x40000001, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000140)='em1vboxnet0GPL]em1*@\x00') 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 4: socket$unix(0x1, 0x7, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008e2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r1, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xffffffffffffff04) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000220ffc)) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xfe3d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xe276581204fca375) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() shutdown(r1, 0x1) 2018/03/16 03:16:18 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='(eth0\x00', 0x5) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x0, 0x2}, 0xc) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x100, 0x600000) memfd_create(&(0x7f0000000240)='ppp1wlan0posix_acl_access+wlan1em1.\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb9b) 2018/03/16 03:16:18 executing program 1: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 6: socketpair(0x8000000000001d, 0x1, 0x5, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/24) 2018/03/16 03:16:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10f) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x9) 2018/03/16 03:16:18 executing program 5: r0 = socket$inet(0x2, 0x0, 0x40000000100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'tunl0\x00', 0x1}) [ 112.269150] can: request_module (can-proto-5) failed. 2018/03/16 03:16:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x490880, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/16 03:16:18 executing program 7: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c32609c1cb5c4a593830aee326d98368eff0efd66cefd8cad17581851a5755e0dec8da9d53e6f81ca125967636b5e492a25bf460003898843f4685f9efbed7c90ed8a0824d1d7667133173f07cea4477f9a1621ea8154bc4fcd5418ff773c872b3e560c8e0956ace43d5cb8dec31ffda68894fd2e36b7718aa63046eebc4bff807f8a5fe8bb2b33fddd300df65d39ac31f52d1fb500e4fcc7f6df2694d9cae58a94831828af4da6957b5f831da", 0xad, 0xfffffffffffffffb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0xb781, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000001c0)=0x5, 0x4) keyctl$assume_authority(0x10, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x7, 0x10001, 0x100000000}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x3, 0x7, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000000000000000000000bb0beb875cc3ded373c7fffc670000000900000000000000acff00aa"], 0x24}, 0x1}, 0x0) 2018/03/16 03:16:18 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x18000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/16 03:16:18 executing program 1: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xffff, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r0, 0x1, 0x4, "1d35b35dff676b3f6f8890fb7a711c07bed0a1139a02e2fe791cfa792c8ff57bf4db740575a27bec321ffe7238277092fbdf302661610d80369a83b47d7125a6be73ff2004e966607727d6fb9b8ad6ab3f19e050f57802d16a4431a11dfeca667dd02fd05207810a93f4330b75e5c58d13a7e42b7ae8634ac4d18df1109eef876acfa094158b5ea48a805bfd360beeff3b3b1cdd99b54a2da215264f2696f1b4af8656447a68987fe5cad1bb03bcb04aa2468354caa1035d136665f0fc37d7a6162a2abfbaad14703ace5ed079968d8787f85638f16b088b277b671ef64d0470b3506856b0bb4b450923"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8001, 0x0, 0x3}, 0x49) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) 2018/03/16 03:16:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="c2983eaf00"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 03:16:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="6e72b00000f9fffffbffff07840700") 2018/03/16 03:16:18 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x202) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40040000048c, &(0x7f0000000000)="025b0500004d16ed6166e100000000000000000000200000", 0x18) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 112.290562] can: request_module (can-proto-5) failed. 2018/03/16 03:16:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x9bb1596a67d920c5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000180)=""/173, 0xad) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000100000000000000000586943ac9dc"]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) [ 112.338967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18217 comm=syz-executor7 2018/03/16 03:16:18 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000)) read(r0, &(0x7f0000000280)=""/66, 0x42) r1 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x6, 0x101, 0x3f}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x9062, 0x1) 2018/03/16 03:16:18 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5fe}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/03/16 03:16:18 executing program 1: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x3, 0x7, 0x76e}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xc, {0x2, 0x4e24, @rand_addr=0x8}, 'tunl0\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000003c0)=0x561f) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="7fe868e0ca1e897bfef01ba38c4429db8b9b1dc90cd773870787004d1d76e1986df8aa8a48c44f4c7d01eeedfea9f0717757a41423a34684845048b5f471909514acd162de056f1b85810ef6d65320d9fd3b0b7648b74f84433ede93438bbf2640e5b7cf358997ac08bb01a91ad9101eab4fa2bfbe5d4332931012a4f70214adf02e113d6ba249f837dac9bcd1165fc25aaf1e25471177"]) 2018/03/16 03:16:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000000000000000000000000000000000400000000000000000000000ee05da8a099fb605e0384a7867008f30975e24dae0f1cb3387ae629651305525666b9aed28572192a1602ab3b7b94300000400e8ff00007d684c91f15553d967e1dd605a1d5c65bfaa4a5bcfbe86250d04c839c4650a521fa41df18cfa69fb2052e36e9aaafa1c882d4e204bb982f4fdcfb5001ed3332696b26a4a2a904ade4ce9d0143dbe2aa3090000005489b7068a81c9e3"]) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1100) 2018/03/16 03:16:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003e006a42f22c7d1ac294fb784453cacb"], 0x14}, 0x1}, 0x0) 2018/03/16 03:16:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfff, 0x3ff, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x4, 0x9, 0x4, 0x9, 0x4, 0x7fffffff, 0xc1, {r3, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffff, 0x100000001, 0x1, 0x8000, 0x7}}, &(0x7f0000000380)=0xb0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpgid(0x0) kcmp(r4, r4, 0x0, r0, r1) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0xb135bd61e1d7a5b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x3, 0x8000, 0x7f, 0x2, 0x2ff6, 0x3f, 0x100000001, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0xffffffffffffffff, 0x30}, &(0x7f0000000180)=0xc) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 7: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/16 03:16:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)=@ipv4_delroute={0x1c, 0x19, 0xc1b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34}}, 0x1c}, 0x1}, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="62747201002e2a707070312a7573657200"], &(0x7f0000001040)=""/4096, 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x438342, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)) epoll_wait(r1, &(0x7f0000000300)=[{}, {}], 0x2, 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000003c0)=""/221) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2a, 0x4, 0x6, 0x100000000, 0x1}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={r2, 0xfffffffffffffd81, "e665a6e1fab509bc33108d5b9d3d3e8f3a1b02b93d20f5e935fbc05a9bfbf9a6f45f403f5ad8c62d6a711f0df5714f13c831d682c9cd9d5111a53ab680afa8964293ac82abdef871ed66ad02e22bc54112933fc4c7525fea5e7dac4bae5ccd8f7515dea7239eac01000000000000005830e6f6731532fbb5abb73a1afce9b144f2b7c4a2744ff04f2831f6602116e1ca4e89ca4bea194acab498aa6eb6defa647956340100000000000000ebf907201b994ad23cb2de452e5b5c982a88c3da93799ef58a3614c8693986eb3d10ee311434931ba889ca987b72a6f1f1ecbf76e64dcfa4000000000000000000ffaa8105c8be7946690d3350d7ebabfd87507e8606e763656596d35c6926fc917f386569d07727b51c852edd4be99e76fe496ad692d677854679af6f0808bfa93a57697df9fa9b197c8151d83c9c127734fde56a8f084415f81411093237b3eccd90bc0759705856364ded276449558c761545ab6174807f3246efb7bf0ac9a6"}, &(0x7f00000001c0)=0xfffffffffffffdb1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0xa603}, 0x8) 2018/03/16 03:16:18 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffff800, &(0x7f0000000040)="e6578c6772edaa294af879f49622c8803b1309f5d162c42cb7b1c401ec86690a0cda4501910d9d6e3b5ff6d487ad889245de8a839e33dd15dcae6c78518b38497870db325b01829d792736cbfe2fd864118d7b05764ffa08855457da2c974ceca44778fb92e39ed9f87f8d17ab8715c9d67c2f1bb22bf7a38582baae1e17dc") r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20000000000014, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) poll(&(0x7f0000ce5fd8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) 2018/03/16 03:16:18 executing program 5: eventfd2(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaeff5)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x101, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) eventfd2(0x8, 0x80801) eventfd2(0x0, 0x80000) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) fcntl$setstatus(r0, 0x4, 0x6800) 2018/03/16 03:16:18 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000100)=0xfffffffffffff801) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/16 03:16:18 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40046103, &(0x7f000065c000)) 2018/03/16 03:16:18 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000001200), 0x0, 0x0) dup2(r0, r2) 2018/03/16 03:16:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x0, 0xffffffffffffffff}) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x1000, 0x4, "f62767f27124", 0x9}, 0x10) 2018/03/16 03:16:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tgkill(r1, r2, 0x35) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9d, 0x80000) rt_sigpending(&(0x7f00000001c0), 0x8) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x200000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000180)={0xf000, &(0x7f0000000100), 0x1, r4, 0x2}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r5 = socket$inet6(0xa, 0x400000, 0x200000006) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)}}], 0x1, 0x50) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000001c0)='..', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000040)='devpts\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) 2018/03/16 03:16:18 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80), 0x0, 0x0) 2018/03/16 03:16:18 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0xf004, 0x4000, 0x8001, 0x1f, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x100000000, 0xfffffffffffffffe, 0x5, 0x8}, 0x14) close(r0) sendfile(r3, r2, 0x0, 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/16 03:16:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') pipe2(&(0x7f0000000080), 0x84800) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000040)=0xac) 2018/03/16 03:16:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffbff4)={0x0, 0x0, 0x0}, &(0x7f0000ffbffc)=0xc) get_thread_area(&(0x7f0000000140)={0xdd, 0x100000, 0x0, 0x1, 0x7, 0x7, 0x2, 0x4, 0x7, 0x1c900000}) setresgid(r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/154) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x0, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 5: r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x80) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x0, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x400000000f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0xfff, 0x4}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/53) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="28b88254f3d8f4050c022768b07914e0", 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/16 03:16:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)=ANY=[@ANYBLOB="020000006b6ffdf185a716dd00000000", @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1301030000000000"], 0x20) close(r1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001180)=@get={0x1, &(0x7f0000000180)=""/4096, 0x4}) 2018/03/16 03:16:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="6372706c6f7d1985", 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) write$eventfd(r2, &(0x7f0000000300), 0x8) close(r0) 2018/03/16 03:16:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x105000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, {0x3}, {0x0, 0x107000}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x40060}) 2018/03/16 03:16:18 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x1a) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80000) 2018/03/16 03:16:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000003c0)=0x4, 0x5dfe6959a097d0f1) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/03/16 03:16:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x0, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r2 = dup(r0) read(r2, &(0x7f00000001c0)=""/87, 0x57) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002280)=ANY=[]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x401, 0xffffffffffffffa1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000300)={0x9, 0x8, [0x2000000000000000, 0x7]}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0x7f}) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r3, &(0x7f0000000040)='x', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2688000000000000, 0x2, [0x3, 0x7]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x4}, &(0x7f00000002c0)=0x8) 2018/03/16 03:16:18 executing program 3: close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/03/16 03:16:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4}) syz_open_pts(r0, 0x180) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x800) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0x3f, 0x1}, 0x4, 0x2, 0x0, 0x0, "1a102526e8c964bc"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/03/16 03:16:18 executing program 0: r0 = socket(0x40000000000000a, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x8002}) 2018/03/16 03:16:18 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1004000001b, &(0x7f0000000040)=0x1, 0xfffffffffffffff4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x0, "48c8f9a1fab0df4554da0b4c5fd792bed2f9c9d9aa1e26128ed68aab97e6f4048d3fdecda2ca4719b065cb105d3fd56c739aee291718ff109f859fd304586a", 0xe}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/16 03:16:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x48002) sendto$inet(r0, &(0x7f00000008c0)="4dfa47588db8d41288dd9f6da955967eb75158cd70bcb7", 0x17, 0x10, &(0x7f0000000900)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000a80)='/dev/input/event#\x00', 0xfffffffeffffffff, 0x400200) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1000000000}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)="0ab036dc98662746b40e1f6542ff3776a8948d56ca769111df24a73f49768c6dbd6c605407d732fed16e67b79f3173c2f55b2b1c75c30d75831778425d657f6d", 0x40}, {&(0x7f0000000140)="0afb378b29", 0x5}, {&(0x7f0000000180)="a20c1e335e37379a769625896b5adfee0f802cf8155300e989f6ded257a7b1b1d77e256cb616ffd5370afb1e178365d6e9c407724e047df9367a3a4090df64ed7dc5ec1b9e6954c271d67f46983dc301edd746a8a7767d128d0e04e9b80a1ce852a4753225e5c31889103c66c678c9044714381efca410928d221dfd52f6fcb012732c61ebcd895b484c82042f9221af3d787c63e343181aa19b3f0d1c15c54ebe5a39d3c2a9fd0f9fb77ee100304eef29b3a57adc809af5fc509bf63c8fb32a8b158571b3f3289b10f3c4fa107aad0f9c6df6e6c1737de915a5887fc6c3273fe9dec8", 0xe3}, {&(0x7f0000000280)="0ce632235ca10afac982804898b33e078e0d7a281f1e902ab75119a8d828b1cf1c42001371816987d5c0162597057766b0bead548e227dc7f261d05abcd5a21edf530cf90d1805f2aa9aa213ec6f070ced4622fbcd8ac44a493ac836de504ef0", 0x60}, {&(0x7f0000000300)="d299863497aef9671a31bcd345d2b45a2bf792b4ab1e78021d16148e8ef70605425160cbffc833e53ed20664351edc5ae7b3a8ec980ae2872f56a10f84fe0ec93aa4b1909485df39e1795eeae9420ad18a354c464f9ef52f30d3879d31f0404c7c473d8a3099c4770d1496cce606da38d9fbaf3556a603efa70fbddb81e160b10bc287ff5a52a5839f79e0f7e31459c39dc1726f99949cee1bef4a7f8b57c7d2436fddbc894947370dac6f51bd9c6c69", 0xb0}, {&(0x7f00000003c0)="49f424bfd450fc3331b91572704a96e5ce6be7f4b421aa6b8c7a27da1026f237ef0ae890ce89cf358ad904aedd59523baa58980ed9d285789a064b2f8c9dbf6c4d14ef38f17c0809ca8ca17acfe3a24e18434dd1c0cc5140783bb6cd5d3db5dc94bdbfc119dd092750ef327d094fd0c21d1c2006fe67119e420da3e2f8f08e39303223a67ae4bcbcf7731b4b1eb291f2afc6041c70b971f45d145d887c0700b4dff22074eaccb6a7667a8852", 0xac}, {&(0x7f0000000480)="4261b492de8c61f61c081a3044a76d53d98b4c26423bb6acc9b289c8f2cbcaf3c2ea3716fccf6f0836bb48dbd725f2f33f2ddf8552514f559512a642e2b19db50be943779e2cb54b2c936bad63ce6fe174deafead99f0e96f567e54314679a7c09ad2a2af5550dc47ab0d8ab96950c6647e680c4a877a8dfacc0f0fe2e1a02ab36e6fce91a623dde263c2c719a772cc66ff8c42a1f5b3619bc644097665816bec01b0e570fb8bb72c4a1bd09932f87490bc16ca86d0523d97529692a0ad20f5e50275efe4594823003a12cc756", 0xcd}], 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="a30000"], 0x3}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='setgroups\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000007c0)=""/147) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000600)=[0xfffffffffffffde9, 0x1]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7}, &(0x7f0000000700)=0x88) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000940)={'filter\x00', 0xd2, "7b047a1d2fda2d549c2226ce4402a490051af802963f31468e131e52668e7a3076333c8ef34eb77da9bde4ed475cd4be15b820f47136b0416e164a4926c235ce794fec348fc5a2c945d11aa879688afb7962e7ee2b3644a839bbf8e42c4e62ad28568c7e85e1f13566afbea01d4f3e3b8b1f3a3bead56c7af26a5addb17643320a0581b7a35631dbeb9198c893bcec285556edefe178e3dee8f4fe40d8356e86e21cbbc4889fea0e1f768a78ef3ae375440bf7f47675d8ab1c3a4be0ce3355269814e2625faecedf5041017a711c1363807f"}, &(0x7f0000000a40)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000740)={0x3f, 0x320000000000000, 0x0, 0x9, 0x856a, 0x2, 0x3156, 0x2, r3}, &(0x7f0000000780)=0x20) 2018/03/16 03:16:18 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f0000000000)=""/34) 2018/03/16 03:16:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) 2018/03/16 03:16:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x800, 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa45b25386d35086dd60852b4c00302100fe8000000000000000000000000000bbff02000000000000000000000000000104009078000000006051ce6d00000000fe800000000000000000000000000000ff0100000000000000000000000000016fa762df143aea36134be8420a9b6fde4279b1acd2b2aeac8b03ccce01116316dbb66333c8db212c481b68b3d67a781e50b634"], &(0x7f0000000180)) 2018/03/16 03:16:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffffffffffffffff, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x10, 0x8, 0x78d, 0x8000, 0x9, 0xb7e, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x3, 0x7fffffff, 0x7fff, 0x6}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7, 0xa7}, &(0x7f0000000200)=0x8) 2018/03/16 03:16:19 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000001, 0x1, 0x0, 0x5, 0x6}, {0x0, 0x40, 0x7, 0x401, 0xfff}]}) 2018/03/16 03:16:19 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000240)="87597343", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x81, 0xf, 0x1, 0x80, 0x87, 0x2, 0x8000, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="5732060006008000000004000500097c096a8c0072ed1f6a7e8d1045c61861615ecd3093036f478db5e9f75b14c93119f11cc8a531633345f0d1a55cd16d7ec69a85d83bf71ff220000176d371f9567b7d0d62acc6cd42b6d7b058c16bd5d69a038f1e9df07c4924a206e48f867af7530f62b2fe180f6beb75bee2bae87803d3e363e1ff00000045604c9ce59d078084842c76802dfb4f96c80cbc34d768e7b2dcd41e224fbaecf7d2607c"], 0x14) 2018/03/16 03:16:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) 2018/03/16 03:16:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) fcntl$getflags(r0, 0x3) 2018/03/16 03:16:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x8, 0x3f, 0x0, 0x0, 0x8, 0x808, 0x7, 0xd5, 0x9, 0x2, 0x10000, 0x10001, 0x1, 0x40, 0x100000000, 0x6173, 0x7ff, 0x5, 0xc844, 0xfff, 0x5, 0x1, 0x400, 0xbbeb, 0x50, 0x3b, 0xffffffffffff0001, 0x7fff, 0x800, 0x1ff, 0x7, 0x94a, 0x20, 0x7ff, 0x3b7, 0x0, 0xa8, 0x5, @perf_bp={&(0x7f00000000c0)}, 0x8000, 0xd90, 0xdfab, 0x1, 0x2, 0x9, 0xe6}, r2, 0x2, r0, 0x1) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=@setlink={0x3c, 0x13, 0x321, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/03/16 03:16:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0xfffffffffffff0f1, 0x800) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000100)="c7cf9f4b53f23f18d19a950c91aa0d5428f7776a68970af8f9587df4e8bb6e1426a5ca15727f34bcdb3582f5b63c87dbda553af0a4a17938a7f320b645f27de2c5b2fc0650d677236b99059f7b09ef14f58e7a060519b8f9c8ed3e03fdfd4ca30d08848f05ed85c0c6092784e64400c8e58706ec282a22e6a49414b5e9c4f9c77ddead1f7c8ff1b4f753f87b3db9c2131ab7faea81d447a873d6290f29733531ebd12db7b1fa366c167380459d62456edad8b2e09dafae5c5b9d73cc08aa05fe45708d074cfb37eb41b651", 0xcb, 0x9, 0x0, 0x1, r2}, &(0x7f0000000400)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x800) ioctl$KDMKTONE(r3, 0x4b30, 0x0) syz_open_dev$sndctrl(&(0x7f0000000940)='/dev/snd/controlC#\x00', 0x2, 0x200000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) getsockname(r3, &(0x7f0000000800)=@hci={0x0, 0x0}, &(0x7f0000000880)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xe, 0x9, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x1, 0x2, 0x7, 0x7, 0x0, 0x30, 0x4}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0xe, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000700)='syzkaller\x00', 0x5618, 0xaf, &(0x7f0000000740)=""/175, 0x41f00, 0x1, [], r4}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e20, 0xcad0, @dev={0xfe, 0x80, [], 0xb}, 0x54}, @in6={0xa, 0x4e24, 0x1c9, @local={0xfe, 0x80, [], 0xaa}, 0xbfa}, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x9c) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="440000002e0000012dbd7000fcdbdf251e00000010004c0012c126f54b286c9854aa7c8991ae6000000000000100000000000020002b000c004c00000000009007000010003f00000000000500000000000000b39a6313b3bd31da08a62657dabbfad79a3be9d24dc22e019a7ca40b884edc4b6fb030b93398083c72d4a2df6d3b6956bb3c8bbedc94e591b2062e15e4"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4000005) 2018/03/16 03:16:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) 2018/03/16 03:16:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/121, 0x79}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000004c0)=""/96) write(r2, &(0x7f0000000200)="f4e641551f164bab209f7e4e4d8c6d53ecec6e86449238efea600d7212c33ce8032f3827f1c5e65a6289acfb7a739409bc59f8ff7a252aa4477f9a7d47e1a3e3a9ab461eba1af89da0b0ac28c3669097bf26a9096f726eeaacfa8428726bf9b5032cf620", 0x64) sendfile64(0xffffffffffffffff, r1, &(0x7f00000002c0), 0x1ff) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/16 03:16:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x8001) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0xfffffffffffffffe) [ 113.199894] dccp_invalid_packet: P.Data Offset(0) too small [ 113.239039] dccp_invalid_packet: P.Data Offset(0) too small [ 113.265301] l2tp_ppp: tunl 4: set debug=43735987 2018/03/16 03:16:19 executing program 1 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) dup2(r1, r0) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0xfffffffffffffe03) 2018/03/16 03:16:19 executing program 6: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/120) unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchown(r0, 0x0, 0x0) 2018/03/16 03:16:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xba0a, 0x42) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) 2018/03/16 03:16:19 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000001ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"736563e59576a4f8338edcff000003000000000000000000000100", 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/16 03:16:19 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa80, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x11) 2018/03/16 03:16:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="4337881e1a22311dd5bbc3a1236d70b7c6bc2d039ea715e078b9b90543c6849b1706feccda7cbaf4d82ee8af9f9490ea8ab623c68c59604709125b88a833d93f28a703f925beb54b4bc878f31230f83b04ec3e6c249ccc0686270ed836e1eb1fb1a5a403e12d0445b747ce781ec8d124500b32f537ee92767498afc78c567747d0c39c5b0d528900898cebccf2027f94e726932dbbc5dc444e4a22deb4955a887d7aa8927dad14bdacee1227d1d6f5b9e90f1343ea44f0a2d4") getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 03:16:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fstat(r0, &(0x7f00000000c0)) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000140)=0x48, 0x0) [ 113.308713] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 113.319555] SELinux: failed to load policy [ 113.368620] FAULT_INJECTION: forcing a failure. [ 113.368620] name fail_futex, interval 1, probability 0, space 0, times 1 [ 113.380090] CPU: 1 PID: 18419 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #265 [ 113.387447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.396791] Call Trace: [ 113.399384] dump_stack+0x194/0x24d [ 113.403015] ? arch_local_irq_restore+0x53/0x53 [ 113.407692] should_fail+0x8c0/0xa40 [ 113.411384] ? lock_pin_lock+0x360/0x360 [ 113.415423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.420506] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.425676] ? lock_page_memcg+0x2af/0x380 [ 113.429892] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 113.435931] ? __unlock_page_memcg+0x72/0x100 [ 113.440400] ? unlock_page_memcg+0x2c/0x40 [ 113.444608] ? page_add_file_rmap+0x670/0xc50 [ 113.449080] ? page_add_new_anon_rmap+0x750/0x750 [ 113.453897] ? print_irqtrace_events+0x270/0x270 [ 113.458633] ? __lock_acquire+0x664/0x3e00 [ 113.462843] ? print_irqtrace_events+0x270/0x270 [ 113.467572] ? avc_alloc_node+0x27/0x4d0 [ 113.471607] ? avc_compute_av+0x22a/0x710 [ 113.475730] ? print_irqtrace_events+0x270/0x270 [ 113.480458] ? may_open+0x1a9/0x2d0 [ 113.484065] should_fail_futex.part.10+0x1a/0x20 [ 113.488795] get_futex_key+0x3a7/0x1d50 [ 113.492745] ? lock_acquire+0x1d5/0x580 [ 113.496691] ? alloc_set_pte+0xefd/0x1590 [ 113.500820] ? trace_hardirqs_off+0x10/0x10 [ 113.505115] ? futex_lock_pi_atomic+0x2f0/0x2f0 [ 113.509767] ? __lock_acquire+0x664/0x3e00 [ 113.513976] ? print_irqtrace_events+0x270/0x270 [ 113.518703] ? find_held_lock+0x138/0x1d0 [ 113.522842] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.528006] ? unlock_page+0x19f/0x270 [ 113.531878] ? print_irqtrace_events+0x270/0x270 [ 113.536618] ? __lock_acquire+0x664/0x3e00 [ 113.540833] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.546002] ? __lock_acquire+0x664/0x3e00 [ 113.550216] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.555378] ? find_get_entries_tag+0xeb0/0xeb0 [ 113.560041] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 113.565203] ? print_irqtrace_events+0x270/0x270 [ 113.569935] ? print_irqtrace_events+0x270/0x270 [ 113.574677] ? lock_acquire+0x1d5/0x580 [ 113.578625] ? trace_hardirqs_off+0x10/0x10 [ 113.582918] ? __fdget_pos+0x12b/0x190 [ 113.586780] ? trace_hardirqs_off+0x10/0x10 [ 113.591082] ? __lock_acquire+0x664/0x3e00 [ 113.595293] ? check_same_owner+0x320/0x320 [ 113.599595] ? find_held_lock+0x35/0x1d0 [ 113.603637] ? trace_hardirqs_off+0x10/0x10 [ 113.607932] ? _parse_integer+0xe9/0x140 [ 113.611971] do_futex+0xfea/0x22a0 [ 113.615489] ? _parse_integer+0x140/0x140 [ 113.619620] ? exit_robust_list+0x240/0x240 [ 113.623918] ? get_pid_task+0x93/0x140 [ 113.627781] ? lock_downgrade+0x980/0x980 [ 113.631914] ? find_held_lock+0x35/0x1d0 [ 113.635957] ? __f_unlock_pos+0x19/0x20 [ 113.639906] ? lock_downgrade+0x980/0x980 [ 113.644029] ? get_pid_task+0xbc/0x140 [ 113.647897] ? proc_fail_nth_write+0x9b/0x1d0 [ 113.652366] ? map_files_get_link+0x3a0/0x3a0 [ 113.656845] ? find_held_lock+0x35/0x1d0 [ 113.660883] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 113.665703] ? wait_for_completion+0x770/0x770 [ 113.670269] ? __lock_is_held+0xb6/0x140 [ 113.674323] compat_SyS_futex+0x27f/0x380 [ 113.678451] ? compat_SyS_get_robust_list+0x300/0x300 [ 113.683613] ? SyS_write+0x184/0x220 [ 113.687299] ? __do_page_fault+0x3d6/0xc90 [ 113.691509] ? SyS_read+0x220/0x220 [ 113.695116] ? do_fast_syscall_32+0x156/0xf9f [ 113.699590] ? compat_SyS_get_robust_list+0x300/0x300 [ 113.704753] do_fast_syscall_32+0x3ec/0xf9f [ 113.709058] ? do_int80_syscall_32+0x9c0/0x9c0 [ 113.713614] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.718085] ? finish_task_switch+0x1c1/0x7e0 [ 113.722561] ? syscall_return_slowpath+0x2ac/0x550 [ 113.727465] ? prepare_exit_to_usermode+0x350/0x350 [ 113.732455] ? sysret32_from_system_call+0x5/0x3c [ 113.737277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.742104] entry_SYSENTER_compat+0x70/0x7f [ 113.746485] RIP: 0023:0xf7fc4c99 [ 113.749823] RSP: 002b:00000000f77c009c EFLAGS: 00000286 ORIG_RAX: 00000000000000f0 [ 113.757506] RAX: ffffffffffffffda RBX: 0000000020d12000 RCX: 0000000000000085 [ 113.764751] RDX: 0000000000000000 RSI: 0000000020003ff0 RDI: 0000000020000000 [ 113.771993] RBP: 000000003ffffffe R08: 0000000000000000 R09: 0000000000000000 [ 113.779237] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 113.786478] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/16 03:16:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005fb000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="66baf80cb84e89d282ef66bafc0cb041eec4c17c772e660f3881a500600000f0114b00b9800000c00f3235008000000f30b8008000000f23d80f21f835000000100f23f8c4e178116df566ba4300ec9a670789c42c0066b82e000f00d0", 0x5d}], 0x1, 0x2, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x42, 0x0, 0xcc, 0x0, 0xf4f, 0x0, 0x1ff}, @dstype3={0x7}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x7, 0x6}) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/16 03:16:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bb9ff9)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) write(r0, &(0x7f00000000c0)="330cd69ed325fb0ee09f672285acb459ac2e1308c3002679bb9c893f00b088eb943a4595dec718e504a88e99100f1311203deee460dad478c03ed2b51ca8a9395f2ae8869217d74089ff46a3c1f78b1a110be7beb8581ea27ee32470e8ddb8c77d7c7b62cc113785aac549e63937fe255a3e6527789f2bbae921a77f002e29ba6a20545f189c3eab66ede7156d017885337cd22b1ac82334bdd69dc83e9a4bd399cd091e27406627e196c37bacb7cef36294a8d7794886b6a5924a6d2f77123885620fe7657129aa67ae88b1a0b80462b951dd7c154449e971553bb77b3a4a64", 0xe0) close(r0) fcntl$getflags(r1, 0x408) 2018/03/16 03:16:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f0000000080)="706f73fb0000000000000104000073737b0000", 0x1) pwrite64(r1, &(0x7f0000000200)="af9988744ab38c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd76fef74443627c12bd9054eaa238c1b8146f87f2b4186d094c4d147825d24dfbf12dbb36b8d692da42e81c1a8d986ced678680fff612c485de8cb590af0c92ad1d2e74c0e427240e54d0300000000e6bf936ffdf45da900000000000000000000005369f76fa7f2dd707143cc60c82cc863ae12960a5c15921ac7ba969ae34863e2f778e36ddb6a0510cd9b68a275537a6747ff474b99ce5758add336e49ce323b61cc756e75830e28e", 0xdc, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xffc) flistxattr(r1, &(0x7f0000000000)=""/59, 0x3b) 2018/03/16 03:16:19 executing program 6: getpid() setns(0xffffffffffffffff, 0x4000000) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="f0fa9312d6e72f54b5c2b41eea7f7812b4cf25", 0x13, 0x844, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/16 03:16:19 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000003ff8)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x7006, 0x103000, 0xa74, 0x7, 0x2}) 2018/03/16 03:16:19 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x81, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'syz_tun\x00', 0x4000}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2bd225659b91a7e5, 0x12, &(0x7f0000000100)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x7, 0xbe, 0x5, 0x8, 0x2, 0xfffffff4, 0x14}, @generic={0x40, 0x4, 0x7f, 0x7ca}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r1}, @alu={0x7, 0x4, 0xb, 0xb, 0xa, 0xc, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x2, 0x7, 0x3, 0xfffffff4, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r2}, @exit={0x95}], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0xc, &(0x7f0000000200)=""/12, 0x40f00, 0x1}, 0x48) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000300), 0x3ffffffe) 2018/03/16 03:16:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x3, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0xfffffffffffffe02, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x3, 0x8, 0x2}], {0x8100, 0x80000001, 0xffffffff, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 03:16:19 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x101}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c87fdc)) 2018/03/16 03:16:19 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) close(r1) 2018/03/16 03:16:19 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x1002000000001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) write$selinux_validatetrans(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a736d6172746361726f5f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a6d6f7573655f6465766963655f743a7330200034202f7573722f6c69622f747c093995617468792f6d006973696f6e2d636f6e74726f6c2d3500"], 0x74) 2018/03/16 03:16:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) r0 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="90a354bfe1e4d0cd4f1a7fab519c2d1ec34750bd31de98509875675e5d10d5f8d6", 0x21, 0xffffffffffffffff) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0061de935f8f42433dd8", 0xa, r0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1000, 0x8200) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/16 03:16:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x494c00, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket(0x1d, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x15) ioctl(r1, 0x8983, &(0x7f0000000000)) 2018/03/16 03:16:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x4, 0x30}, 0xc) write(r1, &(0x7f0000000080)="e00b926eba910f736249e61cb7d95b0ec9ed5c48121769142ef1396507985f5fee0bc5970f8d1a1f6ec8f101cd8a53d88477c808d9b8001a804d7c06e5ac3f025db9", 0x42) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x1) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14, 0x80000) sendmsg$can_raw(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x1d, r3}, 0x10, &(0x7f00000006c0)={&(0x7f0000000680)=@can={{0x3, 0x7, 0xff, 0x5}, 0x3, 0x1, 0x0, 0x0, "7f7cecd10899214e"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40004) 2018/03/16 03:16:19 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000a4b009), 0x0) 2018/03/16 03:16:19 executing program 3: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000080)=0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") timerfd_gettime(r0, &(0x7f0000000180)) mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000500)=""/223) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/224, 0xe0}], 0x2, &(0x7f0000000400)=""/131, 0x83, 0x8}, 0x100) 2018/03/16 03:16:19 executing program 7: pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc}, &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f0000000000)={0x5}, 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x6}, &(0x7f0000000440)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x4, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2806, 0x80821fd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x95e5, 0x6, 0x8, 0x9, "0df080df8f3c9e4e1fa4fa4a9e10127602050cc7a18e235fe23a9f0cd146db92bb0a098e726daf7aeac23975", 0x9}, 0x0, 0x0, 0x5, r3, 0x20, 0xffffffffffff3239, "f6a57c633352ed9c7c01891652f59ff61a8fd03b48810b34761e5e9069244e97022febd0f5f26d6f358134d48011d50ac51e59ab213973493190c1977d7c2cf0", &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x16, [], [0x444f5ce0, 0x3, 0x5, 0x8]}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000480)={0x7, 0x4, 0x4, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0x400, 0xbe58, 0x3, 0x3, 0x7ca, 0xfffffffffffffffe, 0x9, 0x42e9, 0x6, 0x6, 0x5, 0x80}) 2018/03/16 03:16:19 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000), 0x0) close(r1) 2018/03/16 03:16:19 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r4 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='em0,\x00', 0x5, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) [ 114.089160] can: request_module (can-proto-0) failed. [ 114.089177] can: request_module (can-proto-0) failed. 2018/03/16 03:16:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/16 03:16:20 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f0000599ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f00000000c0)=0x8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) 2018/03/16 03:16:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x80000) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x1000008) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3, 0x2, [0x6d, 0xfff]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x1, 0x8200, 0x40, 0x3, 0x5, 0x0, 0x9e, r2}, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x9, 0x6, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xecc5, 0x8b}, 0x8) 2018/03/16 03:16:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001bc0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ad", 0x1}], 0x1, &(0x7f0000000100), 0x31e}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/16 03:16:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "bbae971cd6a4f72382bd754db5a46d0530786bd0a12cfe651905c257366b73e3fa14e941647bed8302a12cfd582080aea2db00002b41b295ac0321c24797d35b", "1fb90c9233ed448a64c2a41d670bf6a21107d65114cd61b3c7e6fb311d4b6bffa57e92e99f6f9b0a2993c817385eef92d3e6bf703bbedbbec6133307e89dbd5c", "d503f0010000003e55f4df9cb2c02ee00000000000000000000012705d8551d4"}) 2018/03/16 03:16:20 executing program 0: select(0x40, &(0x7f0000000000)={0x20, 0x337, 0x7, 0x1, 0x0, 0x3, 0x4}, &(0x7f0000000040)={0x8, 0x0, 0x54d, 0x6, 0x40, 0x8, 0x1ff, 0x5}, &(0x7f0000000080)={0x80, 0x8000, 0x389b54ca, 0x4, 0x2, 0xffffffffffff55c4, 0x5, 0x8}, &(0x7f00000000c0)={0x77359400}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000240)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000040)=ANY=[], 0x2b6) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cffacacac6a2ea6070f073182fb66a94e58"], 0x20) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 03:16:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000034d564b000000e500db"]) 2018/03/16 03:16:20 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'system\x00'}, &(0x7f0000000080)=""/136, 0x88) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000240)=0xa) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x305, 0x9, 0x2, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r3, &(0x7f00007a3ff0)=@ethernet, 0x10) 2018/03/16 03:16:20 executing program 7: r0 = socket$inet6(0xa, 0x4000001, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x0, 0xaa1c9ca8e5961c9c, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/16 03:16:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) syz_open_pts(r0, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x268000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0xa3) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/03/16 03:16:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="14000000230001030000000000000bb53a88"], 0x14}, 0x1}, 0x0) 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x6, 0x97, 0x7f, 'queue0\x00', 0x7ff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xa6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x40}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0xd, &(0x7f0000000280)="7ad738fcaef653f25f868da1e2"}) clock_getres(0xfffffffffffffff1, &(0x7f0000000040)) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/16 03:16:20 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000080)='./file0/file0\x00', 0x2) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/03/16 03:16:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x111000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000900000001000080000000000300000000ffffff7f030000010000008c05000000000000ff070000000000000200000000ffe3007f0000000000000000000000000080ff07000000001000000000000000000000060d92afb5c1b86f5a4c61b20652258f4208177ea3334ea8aec90431cb34bf7adcc60fe97b9c1c2033dce599aa9ff72d4514fcee92d894cdef61f22ed9a1d1e5df67eeaab3b68530f3"]) fadvise64(r0, 0x0, 0xffff, 0x2) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/16 03:16:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="0200000002000000ff00000001ffffff"], 0x10}, 0x1}, 0x20000040) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sched_setscheduler(r2, 0x1, &(0x7f0000000000)=0x1f) 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) socketpair(0x4, 0x80006, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf0, 0x12, 0x4, 0x70bd28, 0x25dfdbfc, {{'echainiv(gcm(seed))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/03/16 03:16:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) capset(&(0x7f0000000100), &(0x7f0000000180)) 2018/03/16 03:16:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) fchmod(r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="81400000", @ANYRES64=0x0, @ANYBLOB="c5174cca7685a8a352f7d0a2329f41a04c2558ea6300cd46e96cc08b708932a15eda4bb3e84752073742cd20bd841e97f771ed7adecc6bc207e3d13f27df82535dab04141400aad856d67bae1f2cff348ae195f75959b2861714eab1bdaca2d222de948945ccba9617cab6f89d9a0a68a9102e976c17a8936c73b29f364bdc2fdb64973017034fa619cc2885e0f25142b1b60c441dbcaa70fb28ce46d065b2bf50ad04ab95cb2a37c98183120afb479035120b0a1f2870d091fda8b615717280806c773f495353f032305576f0df62f4bae4dd"], 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) 2018/03/16 03:16:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) umount2(&(0x7f0000000000)='./file0\x00', 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r1}], 0xd0, 0x0, &(0x7f0000000080)="3fba527c110578d962e5c49a1d8968022bc6b19300db2d1ed87b3a3c5df9513c0c26e62ca305e57d3e43518239e5631ecd4eeb9362429813919397508ce1c644efd230f48fe5757a78e851938c19cb99b406423d7a488de2172d1508d1098af56d14a86c53f1aacf8eff61178662a99849d14172e1bd36637feff56bb861f37e3f0ca62da1d906f59e63a5406aa2c9f4ea8ea55095847982957de8966e1ce2a8693a937f51041bcbe58cee3676f823267f803bcd152ef22cba5696cdcb38bff9feed02b1d9c450d8799851b81cf2427f"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01634040000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/16 03:16:20 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) exit(0xfffffffffffffc00) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mlock(&(0x7f0000971000/0x2000)=nil, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/16 03:16:20 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r2, 0x402, 0x3) exit(0x0) getdents(r2, &(0x7f0000da7f6f), 0x1e5) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r3 = dup2(r0, r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x3, r0, r1) 2018/03/16 03:16:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000000c0)={{0x623, 0x5, 0x2916, 0x101, "ad811d5ad4a15433445e7386853601568103ed28a0e85b899b9407a672714ef4abae65d5115aaa5bbaa39c31", 0x7}, 0x7f, [0x3, 0xffffffffffff7b6e, 0xffffffffffffffe8, 0x9, 0x1, 0xaf3, 0xc5, 0x7, 0x2, 0x1000, 0x8, 0x4, 0x3, 0x7, 0x2, 0x800, 0x101, 0x1, 0xfffffffffffffffd, 0x9789, 0x9b8507d, 0x0, 0xffffffffffffffff, 0x9, 0x2, 0x3b4, 0x1f, 0x2, 0xfffffffffffffffb, 0x3f, 0x1, 0xfffffffffffffffb, 0x40, 0x5a8, 0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x3d16, 0x5, 0x5, 0x31b1, 0x1799, 0x8, 0x6, 0x1f, 0x80000000, 0x2, 0xefeb, 0x0, 0x6, 0x81, 0x4, 0x8, 0xfffffffffffff001, 0x1, 0x4, 0x4, 0x1ff, 0x99, 0x80000001, 0x7, 0x3, 0x1, 0x9, 0xd9, 0x9, 0x0, 0x3ff, 0x2e9, 0x7, 0x1, 0x7fffffff, 0x5, 0xfffffffffffff78e, 0x1, 0x80, 0x7, 0xfffffffffffffffa, 0x9f, 0xfffffffffffff800, 0x3ff, 0x1, 0x4, 0x4e00, 0x1, 0xb465, 0x42, 0x2, 0xffffffffffffff7f, 0x6, 0x4, 0x664, 0x1, 0x401, 0x1, 0xfffffffffffffff7, 0x0, 0x1, 0x1f, 0x5, 0x4, 0x6, 0x8, 0x3, 0x6, 0x7, 0x10001, 0x8, 0x0, 0x2, 0x5f733e6, 0x7, 0x7, 0xfffffffffffffbf6, 0x2, 0x0, 0x100000001, 0x80, 0x7, 0xffffffff, 0x1, 0x7, 0xa604, 0x0, 0x3, 0x1, 0x6], {0x77359400}}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 03:16:20 executing program 2: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f00000005c0)="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", 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cfeac6d458ea", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/16 03:16:20 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) mmap(&(0x7f0000a7e000/0x4000)=nil, 0x4000, 0xfffffffffffffff3, 0x20000000032, r0, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) [ 114.506655] binder: 18570 RLIMIT_NICE not set [ 114.508717] binder: BINDER_SET_CONTEXT_MGR already set [ 114.529477] binder: 18564:18571 ioctl 40046207 0 returned -16 [ 114.540290] binder: 18564:18580 unknown command 16513 [ 114.547685] binder: 18570 RLIMIT_NICE not set 2018/03/16 03:16:20 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000032fe8)={0xffffffffe, 0x0, 0x6}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000002}, 0xc) 2018/03/16 03:16:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=""/17, &(0x7f0000005000)=0x11) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) chdir(&(0x7f00000001c0)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 114.550164] binder: 18564:18580 ioctl c0306201 200000c0 returned -22 2018/03/16 03:16:20 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x80000000, 0x7, 0x2, "7038541a4c8531efa6d53a8f798217fe2d8a8be079e910354d2b74ef67cc1bfd7d283651986e403f6c082f5190eceb512a623f52aa190dbed15237f3cb8077ec91300d3671408cc13b85c2847d5843e7"}, 0xd8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) [ 114.581743] binder: 18565:18579 got reply transaction with bad transaction stack, transaction 81 has target 18565:18570 [ 114.592779] binder: 18565:18579 transaction failed 29201/-71, size 0-0 line 2778 [ 114.608298] binder: BINDER_SET_CONTEXT_MGR already set [ 114.609085] binder: 18564:18580 unknown command 16513 [ 114.617970] binder: 18564:18571 ioctl 40046207 0 returned -16 [ 114.623292] binder: 18565:18592 ioctl c0306201 20004000 returned -14 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x800000000001, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:20 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) signalfd4(r0, &(0x7f0000000200)={0x3}, 0x8, 0x80800) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/16 03:16:20 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/245, 0xf5}], 0x3) r2 = eventfd2(0x5, 0x801) read$eventfd(r2, &(0x7f0000354000), 0x8) [ 114.632356] binder: BINDER_SET_CONTEXT_MGR already set [ 114.640130] binder: 18564:18580 ioctl c0306201 200000c0 returned -22 [ 114.664787] binder: 18565:18595 ioctl 40046207 0 returned -16 [ 114.675171] binder: 18565:18592 BC_FREE_BUFFER u000000002000c000 no match [ 114.712797] binder_alloc: binder_alloc_mmap_handler: 18565 2000c000-2000e000 already mapped failed -16 [ 114.757170] binder: release 18565:18570 transaction 81 in, still active [ 114.764050] binder: send failed reply for transaction 81 to 18565:18579 [ 114.770843] binder: undelivered TRANSACTION_COMPLETE [ 114.775975] binder: undelivered TRANSACTION_ERROR: 29201 [ 114.781454] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 03:16:20 executing program 3: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40101800}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@newspdinfo={0x330, 0x24, 0x810, 0x70bd27, 0x25dfdbff, 0x3, [@algo_crypt={0xbc, 0x2, {{'ecb-twofish-3way\x00'}, 0x390, "bb64277fe3551054138f3e825d8eeee03413011b8cc483a834fc41c7366e5d20e5700e801075f67d0a97f2d1fad05a4cb307fc3b03fef07360196a2f76e4ea4df97c57069379a891d50716e62c7d23a6048442060afd84ffca73863dbd8a02bb7940ada3c7cbf33924eef46e1eb40cefc518"}}, @tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x1, 0xffff, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6, 0x3503, 0x3, 0x0, 0xf1, 0x5, 0x6b1, 0x8000}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x7, 0x0, 0x5, 0xe0, 0x80000001, 0x7}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x1, 0x9, 0xb99, 0x9, 0x80}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x1, 0x3f, 0x9, 0x9, 0x8}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3506, 0x3, 0x3, 0x4, 0xaf9, 0x8}, {{@in=@rand_addr=0x5, 0x4d2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e5c0207, 0x3, 0x3, 0x6, 0xfffffffffffffff7, 0x7, 0x5}]}, @mark={0xc, 0x15, {0x35075b, 0x5}}, @migrate={0x5c, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x6c, 0x0, 0x0, 0x3500, 0xa}, {@in, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x7f, 0x2, 0x0, 0x0, 0x0, 0xa}]}, @replay_thresh={0x8, 0xb, 0x200}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x2}}]}, 0x330}, 0x1, 0x0, 0x0, 0x20004081}, 0x40840) socket$netlink(0x10, 0x3, 0x0) 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x200) write$sndseq(r0, &(0x7f0000000080)=[{0x8001, 0x63d5c66e, 0x8b, 0x2, @tick=0x99de, {0x3, 0x4}, {0x2078c1b0, 0x3}, @addr={0x5, 0x4}}, {0x9, 0x1, 0x654c, 0x7ff, @tick=0x8000, {0x80000000, 0x8000}, {0x100000001}, @time=@tick=0x7fff}], 0x38) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:20 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) getpeername(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) 2018/03/16 03:16:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x501140) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x75, 0x100000001, 0x3, 0x9}, 0x10) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffff001, 0xfffffffffffffffd, 0x7fff, 0x8, 0x8}, 0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000300)={{0x0, 0xfffffffffffffff7, 0x0, 0x501, 0x5}, 0xfffffffffffffffe, 0xffb, 0x4fbf, 0x1, 0x0, "941e6eb5c0d4174b82375a52fd38c14f89d956fd36b96d4d37c7f2bc6a4c37741dc8700738cacc2906da0fb64d8dd87b5a860f1d656446e683ba2411397a53bef2abfce1bc26da18e96a054f65bff07e9dc3e630ebc9bd2aab006290884f3d499826ca586d08298eceddbbc70109543d27a2ceeaf4e49193efc2bbad1c6356e5"}) 2018/03/16 03:16:20 executing program 2: clock_gettime(0x4000007, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="c0f58bf13a23278a8e262305a5ca413e83d31fcf6dceca0d02271de2dd8d290e2da5a6a848a7d0b511479673b54c56e730518e25411770b3bee5aa2c2b079b13d3f88d3dab7baae4c68fec7b855ea4ad492755220d73f0ec236ffcaeb1ad65339c1be569f86a6ad92abddf0cf27e772f07edba5e6023ff7fb604f44af08e8303f166765ee2e37a8c5ef9d4226465e1606ba5ca7a6c5f9b4673b9547d9690ce28216683f34cbb8b8eca131fced072b1c1", 0xb0}, {&(0x7f0000000180)="c0f10eb525f2d32f135461b6902952ad4b4d3928c95eb05942fd3b0784886acbe97344fc0433e95ec4907d9c7dd9edc400d826e85108ca7c94f76423e1cd1d58f7af63fa8be0b38be0ce9fff84bec1e756e909bd0e6b7cc0e36fd87abf75b7d0c3275adc997a05f56d234cf1640f96db81f205526aad30b944e439c5e65af0bc68401a7a8ccbe9fc229ceac6432a5202514b", 0x92}], 0x3, &(0x7f0000000280)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @iv={0xfc, 0x117, 0x2, 0xea, "e09af3ca09ff593a01cf094ae569f58f5c30eb61e63fbf307678d1f87dbbbc5a606e530b6da44d6dad8f640146391da1d7d8dcf8eb760b5f18fcdb538256db0f1ea7f763d5d69d04c3ccf7c1e7159475993432ff102b32125053b8515fc3d296e6df1685d27bf84abbfef112905700e171f9840353ef64dcfa2059ac7cd2db9a6c3e0a478a4041facaddc73b3fbd66721ad185ad74230a106f03ea02092693ea9ffb403ce7a6a4e15d0fe76a7bbe584872caf854a8e29d8377e090c3df13f3d940ce25b37bffe00ab26ccd8d1db49f564b8fb58dbd3e049683e679e8cb37a3db49b33b83efbf26f81e14"}, @assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x75, "fabc0c8d73a461ca2dac0fcc6fb1280e082481f12c05ff04430e8d1d0438635d263dee8904229dbea086fe9d2463050230236553041702b903779553d55e5fb8478b9add95a33666b310af4b0f93878bc98bbef2c1512363687a40e83c38a2e98a21556e0cdae3bfb586546d452cca0151b94143b1"}, @assoc={0x10, 0x117, 0x4, 0xff}], 0x1e4, 0x4000}, 0x4000) 2018/03/16 03:16:20 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x92101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x20000000200, 0x4) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x4, r1) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/16 03:16:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000000bfffe, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x80000001, 0x2, 0x6, 0x3, 0x1, [{0xc1f, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x5}]}) 2018/03/16 03:16:20 executing program 4: syz_emit_ethernet(0x34, &(0x7f000039afb4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x1e4, 0xec, 0xffffffff, 0xffffffff, 0x314, 0x314, 0x314, 0xffffffff, 0x4, &(0x7f0000001080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xff000000], [0xff000000, 0xffffffff, 0xff], 'bpq0\x00', 'erspan0\x00', {}, {}, 0xbf, 0x2, 0x2, 0x53a47f0ce9ce222a}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff, 0xff], [0xff, 0xff000000, 0xffffffff, 0xff], 'syzkaller1\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x1, 0x1}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2a7f, 0x2, 0xfffffffffffffc00}, {0x267, 0x9, 0xffffffff00000000}, 0x100, 0x1042}}}, {{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x7}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, 'ip6tnl0\x00', 0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x43c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x248000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) 2018/03/16 03:16:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000001c0)={0x80, 0x400, 0x5, 0x704, 0x2, 0x7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f00000008c0)=ANY=[@ANYBLOB="05000000420002000000000000000000180000000303000000000000000000000900000003000000e402000000000000ffffffffffffffff20010000ff3739d3fd7789d9ffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000000000006000435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) 2018/03/16 03:16:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x82) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xc8, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/200}, &(0x7f00000002c0)=0x50) socket(0x7, 0x80000, 0x1) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) ioctl(r0, 0x8982, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/16 03:16:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) dup(r2) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/16 03:16:20 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x1}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x6, 0x800, "b571b72d5c8d596083589f4602f75e4d1e0445c2e81fc5c4b99cff0a8700004bd3d6a7c7ac187ff61b4b2df71f009b4bf2ea5d80a5e03ea1c0c1fb65b85fff", 0x12}, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0xbb5, 0x9, 0x8, {0x0, 0x989680}, 0x9, 0x2}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"7379fa5f747500000000000000002000", r3}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0x9, 0x7f, 0x7f, 0x96ef, 0x3, 0x100000001}, 0x3, 0x7, 0x13a3}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000000000998712bfa6c274ec4f78b08b25605000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000200ffffffff08000100ffffffff"], 0x28}, 0x1}, 0x0) 2018/03/16 03:16:20 executing program 6: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'reno\x00'}, &(0x7f0000000080)=""/253, 0xfd) mprotect(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/03/16 03:16:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x3) 2018/03/16 03:16:20 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000400)='~', 0x1, 0x0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf8f, 0x8000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/16 03:16:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x4, 0x2, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfff, 0xa300) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xb54d}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2}, 0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) [ 115.021767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18655 comm=syz-executor0 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xffffffffffffff68}, &(0x7f00000001c0)=0x8) 2018/03/16 03:16:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x20000) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xe4, 0x200000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000200)={0x0, 0x8001, 0x8, &(0x7f00000001c0)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0x6, 0x3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002180)=""/4096) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/132) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/16 03:16:21 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x4000, 0x0, 0x91, 0xda6, 0x79}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x1, r2, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000048000)={{}, 'port1\x00'}) r3 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/16 03:16:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/233) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001140)) 2018/03/16 03:16:21 executing program 2: r0 = memfd_create(&(0x7f0000000000)='ip6gre0\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000240)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/16 03:16:21 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000200)="a796ff0dbfd077c6be9e3c8e11ce63715128e7fbceb091052af3ae72c3e21a49e3e0dacfb60245f04eda85d6a6785600e2d077cf637c76a4dd8800e5e792516e1f4e0eed170a5bea8898cebc49f4d6936778b3010000000000000023771052e03a7addb42ec5937cf58fb767c03d69a3fa3e2530565d153bc5b995da2b4f9700000000000000000000001435c6bc32738ce037eb32fb0dc183e798fbbf51c12da4a1d3fbbc7280ce297fe206580cd380f4b0f077a45a65bcac781a146c2538b9800fac6500", 0xfffffffffffffd8c) sendto(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/03/16 03:16:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r0, &(0x7f0000000100)=""/203, 0x1b2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xb52, 0xffffffff, 0xf0a8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x400}, 0x8) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x10101) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000010c0)=0x20, &(0x7f0000001100)=0x4) syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x50100) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x4, &(0x7f0000001080)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7065, 0xc0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='keyring\'!}-\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffff7f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r4}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 03:16:21 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x3, 0x3) 2018/03/16 03:16:21 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x23, 0x10042) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x11, 0x426, "30306410f9c1"}}) 2018/03/16 03:16:21 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/16 03:16:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)="0000100074e000009ca2ef024f65754a9f3fde632672575e2548757fd10705b4282498c2ecf5598f8ccf3a2300bfbbb05c864851307345206004fd1d2160829b0fbbe898311f94b486b54cc5ce6b0c51b7164eb8c8f9d97235f6bf7942") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="010004000180c200000faaaaaaaaaabbaaaaaaaaaaaa160000000000"]) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) fdatasync(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x20000000000, 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f00000000c0)=0x9, 0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9d37) sendfile(r4, r2, &(0x7f0000a2effc), 0x3fc) 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x42, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000001c0)=0x1) r2 = getpid() wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ftruncate(r0, 0x800) 2018/03/16 03:16:21 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40281, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xd2, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000340)={0x2, r3}) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) fcntl$setstatus(r2, 0x4, 0x4400) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="016b00d4000000fa", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x314) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x29, r5}) 2018/03/16 03:16:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)) 2018/03/16 03:16:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4408f1000027102fa74648fda0d22e3e81368a848391a8ecc8bbd7df72312431bd7c5658e9f4f42f09cefb6526857d960d7049759f24af20d692c672448892b87761ad4022f61802d6ad567eeaa1765fbc363bb8fc9e2debce2f67763cbdced4b0a9946dc39ed1875e1213d13a4406108f91dcbd05fb7ed8f2cb89aa7e8a709fd60537dde9fbd9d18b3f2e23ae8484001a88b7aa908265ccb43faec70caeb41ab83a1ecb7753", 0x1) 2018/03/16 03:16:21 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/16 03:16:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x7, 0x5, 0x33e632a8, 0xfd, 0x32cbfffffd, 0x481a, 0x0}, &(0x7f0000000340)=0xab3a4f978110c430) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) 2018/03/16 03:16:21 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4500, 0x0) shutdown(r0, 0x0) 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000040)="9cc773c7fb8dd451f9445ebaf36e6d4c39173e1f11e57627de05a221735229367034520d2b58419afcf034e7e0831286cbdefdc8471b946fd9c95a52c1aa5d1103f3778c37e1502ae711bf894a40409524073d9ed6d542a47f29b73cc6362d", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="56239a25f53fd70f8413918c5649d44c01a8ca40298504a03e233c1ed30e5c7f31881c6122198c96985a703ec784560e1dddf85badd120487a2c390d35181acd54ee7f3d26497978772c6f5e") futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:21 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f080075746500e0be37d27a115eebca1c8c54d47e5aa61013e488bfab7c974607a6f8c85bb0ad63ad0770994f466ea11e53ae32744fb5") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x100000000000803, 0x2}, 0xfffffe73) 2018/03/16 03:16:21 executing program 2: r0 = socket(0xa, 0x1ffffffffd, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/16 03:16:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup3(r0, r1, 0x0) 2018/03/16 03:16:21 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/4096, 0x1000) dup2(r1, r3) 2018/03/16 03:16:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x1) msync(&(0x7f0000854000/0x3000)=nil, 0x3000, 0x4) 2018/03/16 03:16:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='$\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20200) 2018/03/16 03:16:21 executing program 2: socketpair$inet(0x2, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f00000001c0)='./file0\x00', 0x80ca, 0xc46) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r3 = dup3(r1, r1, 0x80000) fanotify_mark(r2, 0xb, 0x1, r3, &(0x7f0000000180)='./file0\x00') getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x21, "19ba226ab1679990e51d153dc0661231db9bf38f8c7c5c2c1aedb57a2d459e35c9"}, &(0x7f0000000340)=0x45) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) rt_sigtimedwait(&(0x7f0000000040)={0x1fffe00000}, &(0x7f0000000080), &(0x7f0000000100)={r4, r5+30000000}, 0x8) futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5), &(0x7f0000b0c000), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x33, "1a63a13e21acbb5d2193d8bda357f53d04af42e0c878e60a43b53675921678f41873380c533f2e924cf7ccd164ff6298337bb2"}, &(0x7f0000000280)=0x57) 2018/03/16 03:16:21 executing program 7: setrlimit(0x107, &(0x7f0000000000)={0x1000000}) setrlimit(0xd, &(0x7f0000000100)={0x9, 0x9755}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 03:16:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10402, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040), 0x20) ioctl$KVM_SMI(r3, 0xaeb7) 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000000180)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x0, 0x3f, 0xed, "3905cb13e4fd9014937809d879017babf68c70e0e1083e94798b1a19068b277cadac8cc0ba2fa111e7b4dcc5b7436ada9f09b68602e3a2340fb1ef2ed1df4e", 0x1a}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xc0, @time={r2, r3+30000000}, 0x0, {0x1, 0x5}, 0x8, 0x3, 0x3}) 2018/03/16 03:16:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000036efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092b000)=""/15, 0xfffffd7f, 0x3) socketpair(0x13, 0x5, 0x57f1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x40}, 0xba3f, 0x7fffffff}) 2018/03/16 03:16:21 executing program 1: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) [ 115.528831] kauditd_printk_skb: 953 callbacks suppressed [ 115.528840] audit: type=1400 audit(1521170181.438:7234): avc: denied { net_admin } for pid=4325 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x0, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x92d8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/16 03:16:21 executing program 1: r0 = userfaultfd(0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0xc0000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="cb1b676030a0c19c2de797199588d8d7a87e8e7b3ac205fd237e0fdfc085") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x40000000000032, r0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/22) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) [ 115.558862] audit: type=1400 audit(1521170181.446:7235): avc: denied { net_admin } for pid=4325 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.583366] audit: type=1400 audit(1521170181.463:7236): avc: denied { create } for pid=18770 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 03:16:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/169, 0xa9, 0x3}, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0x40, "d03a9a1d4cad3e3162aaf4d360077c21fbf7b05b0c558e9e940857c0e41868cf735a3c3af8974a161dbf0e3efeb96c44344e9a310d32055e7fabb888f6c9dfd3"}, &(0x7f0000001280)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={r2, 0x4, 0x60}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180), 0x8) [ 115.607605] audit: type=1400 audit(1521170181.476:7237): avc: denied { create } for pid=18770 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 115.631860] audit: type=1400 audit(1521170181.479:7238): avc: denied { net_admin } for pid=4326 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e000ffffff0000000200000000030005000000000002004e20e00000010000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/16 03:16:21 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000073a000/0x400000)=nil, 0x400000, 0x0, 0x32, r0, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) [ 115.656350] audit: type=1400 audit(1521170181.484:7239): avc: denied { net_admin } for pid=4326 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.680864] audit: type=1400 audit(1521170181.485:7240): avc: denied { net_admin } for pid=4326 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.705358] audit: type=1400 audit(1521170181.490:7241): avc: denied { map } for pid=18778 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/16 03:16:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10300, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000080)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="b5fa327c"]) 2018/03/16 03:16:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) [ 115.727436] audit: type=1400 audit(1521170181.494:7242): avc: denied { map } for pid=18778 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 115.752045] audit: type=1400 audit(1521170181.504:7243): avc: denied { net_admin } for pid=4313 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 03:16:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/16 03:16:21 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) symlinkat(&(0x7f00000016c0)='./control\x00', r0, &(0x7f0000001700)='./file0\x00') renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/16 03:16:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000614fef)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/16 03:16:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="ff7f00000a004e23fdfffffffe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e2337ffffff00000000000000000000ffffe000000205000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000ff010000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb00080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2493c90000ff01000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e211aa60000ff0100000000000000000000000000010000007c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2106000000ff020000000000000000000000000001e16100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) syz_emit_ethernet(0x34, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000540)={0x1, 0x4, [0x0]}) 2018/03/16 03:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 03:16:21 executing program 6: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x0, r0}) 2018/03/16 03:16:21 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x517b0382724ecaf8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/16 03:16:21 executing program 1: socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x101081, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000003c0)=0x2, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x1000000000000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x4, 0x4) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x3ffffffe) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f00000000c0)=""/153, &(0x7f0000000180), &(0x7f00000001c0)=""/186, 0x2000}) 2018/03/16 03:16:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/03/16 03:16:21 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt(r0, 0x2, 0x80000001, &(0x7f0000000000)="20f8f18f7f6a42f5122da0eb584b528cf2ae31b8681b25cbfd5dd565bb592c69c67f8abdcdc678751c7ac290576558b0ab990cac85f1895de3f634404c42332e16ea3f472ff0507250d72a557fbd2771893d7aae9ee1852c41ad4798", 0x5c) 2018/03/16 03:16:21 executing program 7: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a765fff076f6f6c5f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203036000000bdca1883f36ab19708803d5c4e2c6ad52b2dca0bb1a0cf401a761f822fcb639bbddd087ecdbf37fa7ce99269a8f932af0289e3"], 0x52) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) getrusage(0x0, &(0x7f0000000240)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40082, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x8, 0x10, 0xba9f, 0x10001}, &(0x7f0000000200)=0x18) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) kcmp(r5, r5, 0x3, r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r5, 0x0, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000040)=""/32, 0xa7) 2018/03/16 03:16:21 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000da14d30c3a76787941995375cf2ce48b0000bcdc1e673de96eebe846deed0a20c07a832d45f6673786c0114ddb7b916c3a4369ab09e74b8829941958f6db537cce4287fc60425c3230688a3321316257c47e5f2aaeabf57c613e741c111f4efd59c125512da95ab252b86464240b41ddef8a59aa9ed59a66736305542b562d03040ac483466a6c81c26b1e21a9b3d0b04af1e689e912069b0bada52d485e9a9be188d3ac3793a243997095715f"], 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x58d}], 0x1}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x81, &(0x7f0000000100)=0x2) 2018/03/16 03:16:22 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x401, 0x1, {0x0, 0x7530}, {}, {0x4, 0x1f, 0xfffffffffffffffd, 0x9}, 0x1, @canfd={{0x2, 0x2, 0x518, 0x101}, 0x16, 0x2, 0x0, 0x0, "1dd328de75ba4b7ecfafc94958ff2592a7f8786a8d0758569b298d8ca05c5985c1af6d076c8cc3fc6762b1b27baef84bcc50cc9620d41491503518195122b21d"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000007280)='/dev/admmidi#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffc31) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000cfd000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/16 03:16:22 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x1000}, 0x0, 0x8) r2 = socket(0x11, 0x2, 0x5) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x56eb0360}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x3}, &(0x7f0000000200)=0x8) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) 2018/03/16 03:16:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=@getspdinfo={0x2ec, 0x25, 0x220, 0x70bd29, 0x25dfdbff, 0x3f, [@sec_ctx={0x10c, 0x8, {0x107, 0x8, 0x1, 0x80000001, 0xff, "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"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x7, @in, 0x4e24, 0x6e1, 0x4e22, 0xffff, 0x2, 0x80, 0x80, 0xc, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x32}, @in=@multicast2=0xe0000002, {0xfffffffffffff3f1, 0x20, 0x800000000000, 0x3, 0x188, 0x5, 0x0, 0x8}, {0x6, 0x10000, 0x7f, 0xfffffffffffffeb0}, {0x8e5, 0xfff}, 0x70bd2a, 0x3506, 0x2, 0x6, 0x100, 0x40}}, @algo_auth_trunc={0x84, 0x14, {{'rmd256\x00'}, 0x1b8, 0x100, "83c38a922d8886db578c71108c9a8575f2e2c8b6685cdaa9e4f0e53bb833ff7f211e5f5af3ccb2651293d49f9beaa1fc5b2de35c6817da"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd26, 0x2}}, @extra_flags={0x8, 0x18, 0xe720}, @address_filter={0x28, 0x1a, {@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x4, 0xfff}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [], {0x0, 0x1c9c380}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/16 03:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/16 03:16:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x8}, 0x2c) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) 2018/03/16 03:16:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1000, 0x3, 0x7, 0x1000000000000000, 0x0, 0xd1a, 0x8, 0x4, 0x100, 0x1ff}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f11fe8)={0x4000000000000402, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) timer_create(0x2, &(0x7f0000000100)={0x0, 0xc, 0x3, @thr={&(0x7f0000000040)="ccdb3630dbcc01c44a1118bce60a661d123a85aa7dbc6bb688db51c2afa510b75903dcc19e30185e0b1169c8d649f1c194b5a9c520fbc7a083fd6d51118ce21aeb6d317738988ed492bd0a11be930f58a34e469b38", &(0x7f00000000c0)}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 2018/03/16 03:16:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d84c48784f0ef71e61554eb622652b00140600fe8000000000faffffffffffffff00aafe80000000b3826a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3ff, 0x1, 0x800a, 0x5, 0x7f, 0x1, 0x0, 0x400, r2}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@typed={0x0, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc008, 0x6) [ 116.159344] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 116.184373] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 03:16:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_deladdr={0x48, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xc16c, 0x2, 0xffff, 0x3}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8094) 2018/03/16 03:16:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x4000) r1 = gettid() getpgrp(0x0) clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xdd54, 0x1ff, 0x7, 0x2}) getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x6, 0x7, 0x80, 0x6, 0x0, 0xfff, 0x80000, 0x6, 0x401, 0xb2, 0x7, 0x80000000, 0x9, 0x8, 0x1d, 0x7, 0x5, 0x3, 0x8, 0xfb, 0x0, 0xba5, 0xb0, 0xffffffff, 0x5, 0x1d1, 0x1, 0x5, 0x9de5, 0x7, 0x65, 0x800, 0xfffffffffffffc01, 0x5e2e, 0x7, 0x3, 0x0, 0x100000001, 0x5, @perf_config_ext={0x0, 0x6}, 0x5028, 0x6, 0x4b, 0x0, 0x9312, 0x5, 0x7}, r1, 0x1, r0, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) 2018/03/16 03:16:22 executing program 2: mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/49, &(0x7f00000000c0)=0x31) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) 2018/03/16 03:16:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xb9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe80000000000000000000004f96ab70fe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8000, 0x1, [0x7f0000000]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 03:16:22 executing program 7: eventfd2(0xfffffffffffffffd, 0x800) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x11, 0xdc45066bafa7a07c, 0x7e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1020000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1000}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000000000)={0xb942aae68c80d9d5, 0x70, 0x1, 0x3f, 0x3, 0x0, 0x0, 0xf9, 0x80, 0x4, 0x4, 0x80, 0xffff, 0x40f, 0x416, 0x37, 0x784, 0x1, 0x7f, 0x9, 0x5e, 0x7fffffff, 0x4, 0x1, 0x1e, 0x8001, 0x2, 0x6, 0x3, 0x7ff, 0x4, 0x2e91, 0x3, 0xfffffffffffff4e6, 0x9, 0x6bd, 0x563b, 0x1, 0x0, 0x1, 0x3, @perf_config_ext={0x53f31578, 0x8c8}, 0x20, 0x2, 0x3, 0x0, 0x1, 0x200, 0x26e}, 0xffffffffffffffff, 0x2aa, 0xffffffffffffff9c, 0xa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7f, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80800) mmap(&(0x7f00005fa000/0x2000)=nil, 0x2000, 0x20000002000004, 0x1010, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000a87fc8)={&(0x7f0000fc6000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000627000)={0x14, 0x1e, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/34) 2018/03/16 03:16:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffffffffffffffe1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000000180)="f5b7b5e36101ed97848e150cd20387436380d2c6", 0x14, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1bf0}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0xb2d, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/16 03:16:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x35, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) msync(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x6) close(r0) 2018/03/16 03:16:22 executing program 6: r0 = epoll_create1(0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x62}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10400, 0x0) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/89) 2018/03/16 03:16:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00002cdfffff0c0000000000000000c48c1a61b64ce6d242cbd8db92a5f43c2c7946c109708440283a80bc624f31e28f737dbe5fbd8a6722ff3f291b4921e9fb44e3d309648a9f25782e0ec9774d19a24fe61f33566276a095a23fd828da73ca8080bd31a70b6747ced37de42077a29e97162281c1fe6d845d7253eb5ad717804c38db25742cf9559e0b14cf838e5b4d317540c38f"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/16 03:16:22 executing program 3: r0 = socket(0x10, 0x6, 0x6) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x8800) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x3, 0x9, 0x0, 0x6, 0x0, 0x58, 0x200, 0x2, 0xba, 0x2, 0x4, 0x6}, {0x5f96, 0x7fff, 0x6, 0x53ae7aa7, 0x1, 0x8f2, 0xfffffffffffff094, 0x7, 0x2, 0x0, 0x6, 0xdc4, 0xa2}, {0x1, 0x7, 0xfffffffffffffff7, 0x7f, 0x3, 0x1, 0x8, 0x9, 0xfffffffffffffffb, 0xf627, 0x8, 0x7, 0x988}], 0x8000}) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/16 03:16:22 executing program 4: syz_open_dev$mice(&(0x7f0000b67ff0)='/dev/input/mice\x00', 0x0, 0x202404) memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) poll(&(0x7f0000000000), 0xc2, 0x0) 2018/03/16 03:16:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039cfe0)={r0, &(0x7f0000000000), &(0x7f00002c9000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000015cfcf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000032000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x1af) 2018/03/16 03:16:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) pause() r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0c0000000000000000000000b86982eac2d56df738a944a50eeb44875f6268167836a439afdcf1547dfdb856c9420676e814b37844ffcea7996e28f37a97fd45974fcf261a30ff3c4f3d8d20a45dddb4f2772a467bfbb798debd07be06f0ab0c39c67c15af4a8bd1d001a3a2264a93f7b62b0c059eea44ae3eee3ffa656cde0cc8e787873851f458907f43d83c37269e2fc1750549159d39c5323dee30c7cfcf0fca97a1fc3da0b34babfb435b3b66d99c6cf0563b568637a8c8027f5562cee7a324fc5f58486aa0"], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000003ac0)=[{0xc}], 0xc}, 0x1}], 0x2, 0x0) 2018/03/16 03:16:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x301880) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/16 03:16:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/16 03:16:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001180)=@assoc_value={r1, 0x10000}, &(0x7f00000011c0)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x15, 0x1, 0x3cfe2afd2fd50ae0, 0x251, 0x0, 0x70bd27, 0x25dfdbfd}, 0xffffffffffffffb5}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/16 03:16:22 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000005140)=@ax25={0x3, {"d162919bab73ac"}}, 0xf, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) 2018/03/16 03:16:22 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x480) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) bpf$MAP_CREATE(0x3, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffe}, 0x1) 2018/03/16 03:16:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x8240}, {r0, 0x80}], 0x3, 0xa8a) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000180)=""/24, &(0x7f00000001c0)=0x3ed) clock_gettime(0x4, &(0x7f0000000080)) getpeername(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) socketpair(0x3, 0x80001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000009c443bdbf32a5bd2a3222c3fbc8568a4c31be6bd1b3cb0ff45210c3509f132d087a4eff57b7d423269f74a03c3fc492c1f52e2c437d56246546d46a33e748161dcac5e57ceb148f8f0b4eb86cccbf8d4a81b6ac8a7f", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x101}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x4000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) getsockopt$bt_hci(r3, 0x0, 0x40000000001, &(0x7f00000001c0)=""/173, &(0x7f00000000c0)=0xad) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x1, 0x4, 0x1}) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/03/16 03:16:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) io_setup(0x0, &(0x7f0000000000)) r1 = dup(r0) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000000080)=0x6) io_setup(0x9, &(0x7f0000000040)) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/16 03:16:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) personality(0x2200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/16 03:16:22 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000080)) writev(r0, &(0x7f00000004c0), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000016c0)=0xe8) fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001ec0)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f0000001e80)=[{&(0x7f0000000280)={0x38, 0x1c, 0x0, 0x70bd26, 0x25dfdbff, "", [@generic="40c3a635c8a81a28fcb378de7f03caa3d58079474bc4734bc9ec136feb79f8c4a89658229c97"]}, 0x38}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="800000003e00000415bd7000fbdbdf2508006d000000000068006100fd924161f69bc2628cdeebcfb09c23f4bb80f087e3fa69c8fe0126ffc78fd3e657b016df19b1c7f73ceaf9ab0e9be97ba0e6c09c1bed9a8ee44edf6e1c6b4a0c00080000000000ac1414bb00000000000000000000000000000000000000000000000000"], 0x80}, {&(0x7f0000000480)={0x1134, 0x38, 0x400, 0x70bd27, 0x25dfdbfe, "", [@typed={0x10, 0x65, @u64=0x40}, @nested={0x1114, 0x64, [@generic="579c8f8aeae7fd6a910be1", @typed={0x18, 0x69, @ipv6}, @generic="5c1dae0fc51ccd8dd4ee516184abe6764e4b763c73e77a8e648cd223d5b3e06449132428d5b6fd1455dbf260077db1c4f8e148895df6f8a0bfc2b0c65dd6a19e23e9f0cabadc563e1eba6d63d887633e2569620ecd9fdf6ba4e53debf2ef1c3758be77a6e64e335cdf8f72d7e6b679f87301c01edbcb92385708f86693ded457ba6ddfe968b56625d0b69bce173f9cca111b7eb3ff8f21725def9342c42e81d7c1d38bf6e8ae4f35279b291bd882c636fad4a41ac5a3", @generic="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@typed={0xc, 0x16, @pid=r1}, @typed={0xc, 0x14, @uid=r3}, @typed={0xc, 0x21, @fd=r0}, @typed={0x10, 0x43, @u64}]}]}, 0x1134}, {&(0x7f0000001700)={0xc4, 0x2b, 0x0, 0x70bd26, 0x25dfdbfe, "", [@generic="3d6e845cb5e8c802c8623781b7d1c14d111b56f73c0cfbb35aece7ffac72aadc03dbeb5abb922995dc3f7dd83be8c6a10f0cfd62393e4c01048dfce2ead5e53186427f5b43780e6a3b6bd33ba524f08f738648807ec6a53b7d36fb21187dd71baf9172a001c39189107fa42343d2816dc36be1a597ca5fcac965f560a6fb053bd0e19967c8fd6635f7903d3a385da2aac8e8ce7c76798ed1956d2898b40051613d3332", @typed={0xc, 0x49, @uid=r4}, @generic="136b"]}, 0xc4}, {&(0x7f0000001800)={0x148, 0x13, 0x8, 0x70bd29, 0x25dfdbfb, "", [@nested={0x138, 0x0, [@generic="fbeb933f573ad5ba2b0d3f4898e52d59270aca070ddbacd354142996b166bd00076799f574547ed1ae0d444ef144ccc07f17eea056bf0608f1c62bb53df2afbccbe615f969a7ed7c468f05e6f369f0b7d25fbf8aba33a8", @generic="1e81101ca68048fceaebc5f97a6da5846c79a498365e1aeb486e0d334060405e51ca8aee8ab3fbfee259d51389ffe6f4f042c6c5f768c536a3605186dd53af7743e78bfd9de4682c0ab0ad3386483ffe432bc01234bb529af2e5c5fb191155196bb31e00c6a81b2916883fd592d4b75119e2d322030fbbef5d05513807ed98d92eec3d19d2aa03cb59bb22e05c739b74dc95e90b86d2dfc120e0d8ce9d4512a471fb07787d2ef91e2d5a03fc8699191cebe08a1c756c81dd2d4066684f68013d32f5515bacf0b5f7beab05d8ddc9d41c8bcd6231bed2eb942c93"]}]}, 0x148}, {&(0x7f0000001a00)={0x44c, 0x25, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x160, 0x3e, [@generic="3ece11debca4e125290b1aefb5103cd957e121cb2b5824866a6f477be1436f6ee7a3fb5c69f7ac2c079f6649403b139b4a39ca37603490fedaceb490a5b295c2336d1b02aebe09d443a0c28bc42954b3043fc975d2", @generic="6f8a0cf1ac95b27b6a16676636244bc6213a6643c2bf4dd25067d5367d9dc4cabb88284199235ec7d0bd0516f5857d7f5a3faae80366b7613e234ce415d8e6d4acf323ebdec3a8930519d02269297da7aaef5c4f472c17a7129a94bc79cf8f365160fc9fa95222c5eab77dc9359dbb6a4a750dcbd9a0219070220bd10c93f91a76ea04177ce3cce887cd152f912fd0685f4b31d9546cfde46680b7d07d2d16275052fff34ec4ff4d2df4bae94c20993110fa6c1ef7dd57c19dd7b33e38e3aeac2c36e6c6c20a25666f0948dfcb32bfbd7bdec3c64c9050b4bcd8e8c71ce90f9acd5d5f6c5231023f50882c7af32b1b", @typed={0xc, 0x5b, @u32=0x4}, @typed={0xc, 0x5c, @uid=r5}]}, @generic="191ef40fae9dc5510f94352e6ea7a4031d9f9dda555fea789ca724919bb1407f174e0a9783fd7ebabb20dfacc6883bb2defb49c920e9c87e04f1845a27aa331ec2ebbfc62b04debcc46f8d6feb76609d4682", @generic="5b6594f8a5be91368e7461a43ca8bed980d8f18c19709bad15b87279507cad3cdd7c105e53d698cb608a1858a87d71d99c0270f0f1483819cf1f66116fe06ef935ff774c4482544e868c68e1eb2db7102f56cefdc6727762bc87f91a8ab6ee325f2feddb6d57320ec4909726b133d13a07b2b7c6ec51abf9e97eb7128b6a4088b0af037169139db2543c71bb95d9907c512891fdbdd7428028ec", @nested={0x1f0, 0x81, [@typed={0x10, 0x1c, @u64=0x3}, @generic="6f23b066c9cec100c2ef6b1894717e17339b78aee3b79e68d86811b5947a777675d8214163d5424bbc259931bb888ffec0a2378ab29066e23b133ef36cdd6d747b904bd33fe6992c02262d62282982e5aaf3b3ae36ad7096ea306717f8295fb42ee7d2cfb2d22974f9aed4cf055671e7581a84b07c70d4b773c99251b562e40a46f983a92433ab5ec14e9342c580189be0a58761fb360e2309742a72048eae9ea47ef3f8d9af2dcba2aa8045cc1138483c80423c5ca9898badc1c03ff3280851575b4a8aa75c7fae7f4801cb368220263882844e567b9c780b221005dec62ac1bb139100193cbee989", @generic="72c1c30db743607805444fdf571cfa3d775e47d27dbb40b094a1ae71649d36acba88d71cc833eafdf71a837dd9abb78801a40b4b749307cadfe5f7eff004e305e1b02070baeb7a2e2da570ec72933153b1d851eefc950e43b4b6039bf79783340deadd49a90017a92658058e3bb0c3f3b338bdb714189a57b1544c0d713f90519095d08345c998134fc921340b7cab538ac17651941ea3c0635a6b1d8194b35acfba5369646da3b7c7e61f6b25ed5272fe8aefa50bcc1be7ff41b96954a3cf8f07fd346c30db0c685a", @typed={0x1c, 0x3d, @str='cgroup\\eth1eth0,[\\)\x00'}, @generic, @typed={0xc, 0x46, @str='\x00'}]}]}, 0x44c}], 0x6, 0x0, 0x0, 0x4000044}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0xfae}}, 0x100000001, 0x200}, &(0x7f0000000200)=0x88) 2018/03/16 03:16:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x108, 0x8) 2018/03/16 03:16:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x10001, 0x2, {0x0, 0x2, 0x4d, 0x2}}) pipe2(&(0x7f00000000c0), 0x80000) 2018/03/16 03:16:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2000000000227f, &(0x7f0000000280)) close(r0) 2018/03/16 03:16:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/16 03:16:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0)=0x10000, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:etc_mail_t:s0', 0x20, 'system_u:object_r:sshd_var_run_t:s0', 0x20, 0x36, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x35, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000180)=@ipx={0x4, 0x9, 0x6, "4cf442ce4778", 0x1000}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="c6298d9a40cf4d3a89321ce4f1112b4b4da1158af1f964f88ae8437fb0610d43297d88e2e4ab654563dab20640de6f2e619b1c1329590630edae8fb05a64ddb894d94ee53dc539b8043767952040074b32ffb4ebd528b10d4421c3c652b6045274dc6ade26f9c347f836a79bd813d9563ee543488de0e4", 0x77}, {&(0x7f0000000280)="aa24ec9b8aa7a2a6fe70ecf0a07d", 0xe}], 0x2, &(0x7f0000000300)=[{0x2c, 0x1ff, 0x68a, "fdfaba180ae07ff5bdcb83593f17281ad0721c6968e5f3a902a2332996"}, {0x4c, 0x10d, 0x5, "3f8a7c3310844fde9f1319330d7ced4a7d7cbe869f05fe719e60837ceee8f40357ad1725f05c2ef8cfc20278361b3845c3688b98d258c017e40176bb3f48"}, {0xd8, 0x118, 0x101, "9df172a33fb6453e1c5f4a7be13d6fcd094a5d22eb842783fe3952baa52559342e32af8d0e66ec4e7dbb166cbfe9a91a30cb6733a5bf4cb2f322ff0616aa7d37bfac9d0eb8a45c4f4e48e99b7a60c32ad0b1dc0d70c15e5bd9967cde5a04063f0215157a099b7c5d2d6db2995b75ebbe3cde955ab9e3b53a9a3e4376419b8a73bd7929d8fa23ac41e4fb460e7fca6f1fc86235619d545980c95356f0e400d531d7d4f8e9c4dd4d9e3f286388ae8c62db23e326fc689a2751c55ccdb2287ca61a740493a237dd523d9642"}, {0x100c, 0x118, 0xe6f2, "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{0x68, 0x6, 0x247, "ce240bd59430389bcb196b8694bdf48299977dac54501412d869155c068433f7ee70f87837224c31bcb73c2e3e20a43277a17160d5c78a9d9729498174f9352659f33e2a23d10b093a4493a8c3c45a613cefc9f9bace59992707"}, {0xdc, 0xff, 0x40, "40d63362ca19af0fe3fcdbfbb0ba4d395b8ec912bfa73e97ab848a19aabeb4b09b63e5ceb44a9daa7a4051fe7a749040b69320dba2c5ea7d00f863259479d7e1a85b22bb16b93daedb1243952ab5da4a23eafc482297c464414244630a0da2b08556e9ac6ff56e04ec554168d30b2fb3fab056f0c265ff156464d60f43e1f7b04b57d8cb44d9d1a20827cf9bff481ec44189ac23687a6e935e228626e9855501309777b153b71a49b73967e7ba81e20c261d9be3347d94667a025fa0daec9478c4f8eb2ccb6c2fce7c77304e2b"}, {0xe4, 0x10f, 0x7, "02e1df715ebd38e406be35290953031f1518fd609aec69a2bfdbbb685d34ab05eb303219d19c4621c8bd4fa196d78085f5a32a101a191eba82d16a016be787a42c5f2008efc2c6688e42c83f46b8ea61b2a11b4fce3ce50a6a73a14ab70ce092c8fcf0e1ce7db70a82e147dcc8988e5d2b3d505a2c885ede04767f4fd1bd3b729b14cf1faac9b6ffe54941d31b3a669940a6b85886833a037d1c7fc073d82f0e26ce3f8778eb87e9795cdd75e3d4abc9b6b6238bac9ae929cbe4545de3b2654a780556be8812250028e4d89f8a93ddd0a27d49b1180360a5"}, {0x8c, 0x10f, 0xfffffffffffffeff, "e7fc2712a22f1e0887baad0857e4638aa0bf37d1119f1e01b55684a1235b015b0107745acdd6a5857443484ca17bdce25f333f1944822b6422282aebac2e9835b7830d466f795cdfce42839785832ee474b03624c4d3d58dc5f17e6eda4d5c4bd5d6f7b10f8aa59d5f29168d34e7928c59efb10fb6c1756d12dd9fdcc5ed5ad7"}, {0xc4, 0x112, 0xff, "bf3b68a5bf193cbdc27eda868477f70a913060eb28f8b485624cacb8eb2ce94e2bae74db75a723e0ec58a6541158f45653bb6b52ee4e1ac7f900c4d7a982b60ff61a99c62aaf64d9de6d46fa40438e98cce6ce55ffe209922f6f264790ff53507aa9845a4797ed481ae1cff7e8dd452ece0702b0cf9a7fce3b71d6eda01d4b6882065871a96127270694f417ca9ca5b8a23c3c56e499097319c6ee9db49fa36665e5ae7e6981e2ed2cf92cac5ec89e4dd1135493b3eb"}, {0x1c, 0x11, 0x8, "f7d34c3419eb00a2acea7cbb80"}], 0x14f0, 0x4000000}, 0x4000) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xb716c035e095d7dd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000018c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000001980)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000019c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3}, 0x88) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/215) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001880)={r1, 0x6, 0x1, 0xd55d, &(0x7f0000001840)=[0x0], 0x1}, 0x20) 2018/03/16 03:16:22 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb3, 0x84000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) 2018/03/16 03:16:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl(r0, 0x2276, &(0x7f00004a2000)) 2018/03/16 03:16:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000f7d000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x3c49c628ec24b4e3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x4, 0x20}, 'port1\x00', 0x21, 0x20000, 0xffffffff, 0x7, 0x4, 0x100000000, 0x40, 0x0, 0x2, 0x2}) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/16 03:16:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x7, 0x8, 0x3, 0x76966476, 0x9, 0x6, 0x1, 0x4, 0x7, 0x1, 0x60c8}) ioctl(r1, 0x227e, &(0x7f0000f37fff)) 2018/03/16 03:16:22 executing program 4: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000003700)='/dev/input/mouse#\x00', 0xe7d, 0x102) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005040)={0x0, @empty, @remote}, &(0x7f0000005080)=0xc) bind$packet(r0, &(0x7f00000050c0)={0x11, 0x4, r1, 0x1, 0x678c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/16 03:16:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb79f}}, 0xe) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000008000000000c000800060000"], 0x1}, 0x1}, 0x0) 2018/03/16 03:16:22 executing program 6: r0 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x10000000000003) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x1) ftruncate(r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0600ff0f", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="6d8b7e927927c85affe2b1c8ba7377acad35cd7ca83b9656b0f2ab27e484aa729fbb1001e83fa97c63a19f7d18b5a0da94469fd4602b34206dc70815772faddef39351a419e416416b4f12efaba475586e313533b18e5815c58857d16089629b9fd0133090ea4f4d366b9dccc164b458eaef2c349c4fdcce4e7ffdd001015731bb9ddb55c041cb1446de7aa06c11eefa794d6b4fab8d8707abbf2853edd0459c667550120a9aff4d31b9230f363ed173d6eccccd6a16404bb256c24fff4ffe60e656372a20b9b611f558f7b8fca41e02c89408b729661eab3db2bb478ceda0871e2d830b6daa96bf53515c0aaca79682235a0e1d"], @ANYBLOB="04187f000300d40cf8030000caf6ffff90025a27c0190d05195ec327afcfed3ef0064045692ddeb9f268d7a1781713fbd2e31ce5987cee7cbe9162de03de104c7e0923089b4fe8ea6e285423193ef347dd8ffd9b39117f58e6332cd5c70c7045df4c747173a0419549fe8e88c11aafa57054cb5860c08e9a975b2b128993e9f1288f2cca25d528bed7d56ff8e8a0036653dee36427972437f385be4262e922ff34ab554473a3b6ed8a813e85211d31b77343da9ecd1aa70e3aa7ffc313d2febffc469bd9ff6cf43b351b0eb69a50b89a81bb6999ff13a4c7edb48a7e161b146810d79c93d68fc267c4287e7a312540c4d6aefe"]) 2018/03/16 03:16:22 executing program 7: r0 = getpid() r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc002, 0x0, 0x0, 0x0, 0x800) fadvise64(r1, 0x0, 0x4, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000180)='children\x00') ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pread64(r3, &(0x7f0000004200)=""/4096, 0x1000, 0x0) 2018/03/16 03:16:22 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100, 0x1ff, 0x720f, 0x7, 0x7ff, 0xf0, 0x8, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0xdac, 0x4ca, 0x7, 0x81, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x30, 0x8001, 0x11da}, &(0x7f0000000140)=0x18) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/03/16 03:16:22 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x1, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x3, 'c'}], 0x20b}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4188c0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/03/16 03:16:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x40000008}, 0xc) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x8000000, 0x4) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/16 03:16:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10000003, 0x4000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000}, 0x0, 0x0, r0, 0xfffffffffffffffc) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f00000001c0), &(0x7f0000000100)=0x4) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 03:16:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001280)=0x479, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x402100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffff8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) sendto$inet(r3, &(0x7f0000000080)="7183b840642a39d20120dc36766d0ed01656d298146536efc135f958209a8a0611267e03060ff203b74876b5f06d492979c1e1879b9290e905d21cab77081f5deb3992f6863d8e5bde7b92eb46bdf4931a8b353c18aa21788ba89a2ecfb7b025682950851656cb10c6629d93800e466e49607a6dfe31ba480e2c1205f335230546ff00508494db76dadf5a634cc9c73bc7db2944bdade17bcfdd4aa8f74f64c715fbe6dec595296a766ea04b69efecca67a2f19c1f9d45519e4f88f730817de917a9f5f405e8e4505e4e45aea30fb958da445bcc0ca3b81cfc95259327095f441eaf91230bc35cefdf5259c95a12", 0xee, 0x0, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) fchmod(r2, 0x8) 2018/03/16 03:16:22 executing program 5: r0 = eventfd(0xd8) fstatfs(r0, &(0x7f0000000000)=""/90) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000000c0)={0x5}) 2018/03/16 03:16:22 executing program 4: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) quotactl(0x80000801, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000140)="7306b0bf2ca32fdf050058634087c4b169e8c2f3fad9434194234ec1575496e4ce8e8921a2bf146f917009b094cc15d1c7d5bc3ec781999fe7a8828390ae8bc98c032a8ea30c40ffb31e2d0d4de2b36cabc99c46c9c8cd244f8717eb724bdbfc5b91eb7640faeef7265e340df032b3ac4d993a0151f3b11eea68010a92aad4249c28828aef3d276fddd1bb0cb02f5466e27e49cecdd41566f94669a13ed1ac909d7de86bfc43197b54bb50898806bfa8367bb4cb480e1dae2df5a5799394002b54ab8660ec1e3577eb2db07b01f00a12cc695cacfbea4904934ee9daa9ccb1b2a0d698844b49b8a63eba") 2018/03/16 03:16:22 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockname$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000017c0)={"766c616e30000022ae41375362b100", r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r3}) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x6, 0x3517) 2018/03/16 03:16:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="75612ae117abc1bc4ae82b650c4668fb771116601584d419d5841836af614f582c30e1e6c3557cd072c87f88837eaedfb739d650138f87aa38226b0394a6553912c15e908c2a5bc0a64503f9397f72a07308e2c77f4c7d55c721dfb187f1a2e0927d0ec6da310de04d9ad59e99ae692415f12f8b87c6bcfc56397221005f8e8a5032b287f87480e0fb4bf0849ca0414dd576b6d78d0eb8edb6e7fd616d511527b0e2abdfa417dd8ed152508642e7b10e9ab8169581d078bfc07046f562f7b3e655a2b641b158e5b9450d98dc86ca84a4410e71c592703cf9851bd13ede752e4377", 0xff51}, {&(0x7f0000000200)="2dc9dc28f03c00df74c31d0e5bf6d22a367efffc239472964e3e141cc6b9b9d435fdcb4a1fe1db55d6eac62d611b4bc0a6317d7ff325efb59697bfeb9720602240f4c7b694316595719f5483d02bc423a7979fba9513e4b03c340363e59f027a28bae7b0e912340895b86df35b728770d8599780b1eda6a50cf75a3b4161f0", 0x7f}], 0x2, &(0x7f000000be78)}, 0x4008000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001cfd0), 0x0, &(0x7f000001f000)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:default_t:s0', 0x20, 'staff_u\x00'}, 0x27) 2018/03/16 03:16:22 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x10100) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) r5 = geteuid() getgroups(0x2, &(0x7f0000000500)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x0, 0x0) r11 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x3f, 0x400000) r12 = socket$can_raw(0x1d, 0x3, 0x1) r13 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) r15 = signalfd4(0xffffffffffffff9c, &(0x7f00000007c0)={0x101}, 0x8, 0x800) r16 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() fstat(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a40)=0x0) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) r27 = getgid() r28 = userfaultfd(0x0) r29 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000d40)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r30 = socket$bt_hidp(0x1f, 0x3, 0x6) r31 = socket$can_bcm(0x1d, 0x2, 0x2) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000dc0)=0x0) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="456f8e250cf69e07f9d3e366ca3e3a0254c5bbcc67d48cd037a1c9bf8b135b3a67e82c5a480691e99338e9f9b5ab61f1d41b4fcccdfbeb586b815fb99be3b61d507eefbfeb885f3429bb87365346db55b78fd0accfc6806a9ee70c5f316f0d137177bbb4c5d0c1878c4572c853e1bbabfbcef0ec10e75b421d1f18cfceca6207c2881cb5db4d9ad760c0603d3900428e867f015713ba5d1d", 0x98}, {&(0x7f0000000200)="72a54ae8a5f1db2f25264f5c17338020a80c3a5699cb8726824e2e590a960f05a388e15e08317c67d92d14b965af6237cd45b78ab69c5ab48f1c8853ad3cea04", 0x40}], 0x2, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x104, 0x1}], 0x1, 0x800) fcntl$getown(r10, 0x9) socket$inet(0x2, 0x800, 0x5) r36 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r36, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/16 03:16:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0edf33bc646c2dd5cda458f5b6c5824b", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/54) r2 = getpid() ptrace$setsig(0x4203, r2, 0x35, &(0x7f0000000100)={0x13, 0x7fff, 0x7, 0x80000000}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syzkaller0\x00'}}, 0x1e) 2018/03/16 03:16:22 executing program 4: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r4) write$sndseq(r2, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/16 03:16:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xffb2) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/16 03:16:22 executing program 5: socketpair(0x9, 0xa, 0xe98ea4d, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000400)=0x8) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/135) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/229, 0xe5) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x200000) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x623, 0x5c9ce52cf5b85bf2) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) 2018/03/16 03:16:22 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000080)='./file0/bus\x00', 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/16 03:16:22 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) read(r0, &(0x7f0000000000)=""/15, 0xf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000182fe8)=[{r1}], 0x1, &(0x7f000053cff0), &(0x7f00000feff8), 0x8) 2018/03/16 03:16:22 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x86, 0x0, 0x4, 0x8a3, "b12493c4f4baa33f20e0b0d2779c6b272725f977e6450fb216a041b779c961d32fd0ba4865e557e8a1276289", 0x20}) recvmmsg(r0, &(0x7f00007f9000)=[{{&(0x7f000051e000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000df9000)=[{&(0x7f0000d3d000)=""/4096, 0x1000}, {&(0x7f00000ec000)=""/217, 0xd9}, {&(0x7f0000da2f57)=""/169, 0xa9}, {&(0x7f00004bbf68)=""/152, 0x98}, {&(0x7f0000d33f22)=""/222, 0xde}], 0x5}}, {{&(0x7f0000a18ffa)=@hci, 0x6, &(0x7f00001cdff9), 0x0, &(0x7f0000259f14)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000fd0000)={0x77359400}) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000003c0)}, 0x0) 2018/03/16 03:16:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x401, 0x200) r0 = syz_open_dev$dmmidi(&(0x7f00000011c0)='/dev/dmmidi#\x00', 0x0, 0x80) r1 = accept4$ipx(r0, &(0x7f0000001180), &(0x7f0000000080)=0x4c, 0x800000800) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x90, &(0x7f00000010c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:22 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000024fec)={{0x0, 0x0, 0x0, 0x0, 0x1}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) 2018/03/16 03:16:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000196000)={0x0, 0xd}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x400) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/16 03:16:23 executing program 6: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/16 03:16:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) 2018/03/16 03:16:23 executing program 0: r0 = userfaultfd(0xffffffffffffffbb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/16 03:16:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x10000) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:23 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10}]) 2018/03/16 03:16:23 executing program 7: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 03:16:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/16 03:16:23 executing program 6: r0 = socket(0x1d, 0x3, 0xe00800000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x25c, 0xffffffff, 0xffffffff, 0x3e4, 0x3e4, 0x3e4, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xbc, 0x118, 0x0, {}, [@common=@inet=@socket2={0x24, 'socket\x00', 0x2, 0x1}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x8000, 0x3, [0x21, 0xd, 0x21, 0x1c, 0xd, 0x1e, 0x1f, 0x5, 0x2, 0x2d, 0x40, 0x5, 0x15, 0x25, 0x18, 0x28], 0x1, 0x8, 0xffffffffffff229e}}}, {{@uncond, 0x0, 0xe8, 0x144, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x8, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x800, 0x4, [0x1c, 0x15, 0x31, 0x30, 0x19, 0x2a, 0x37, 0x31, 0x27, 0x26, 0x37, 0x23, 0x2b, 0x35, 0x17, 0x1d], 0x2, 0x4, 0xf73}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xff, 0x0, 'teql0\x00', 'rose0\x00', {}, {}, 0x32, 0x0, 0x10}, 0x0, 0x128, 0x188, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x2, 0x0, 0x8, 0x10000, 0x1, 0x2], 0x8, 0x3, 0xfff}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffff9, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x9, 0x4, 0x8, 0x3, 0x1, 0x80000001], 0xaa4, 0x3, 0x100}, {0x1, [0x3, 0x8, 0x10001, 0x5, 0x7, 0x1], 0x8000, 0x0, 0xffffffff}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d4) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/16 03:16:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') sendfile(r0, r1, &(0x7f0000000240)=0x400, 0xffffffff7fffffff) 2018/03/16 03:16:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="1000000006000000e3000000"], 0x10}}], 0x2, 0x0) 2018/03/16 03:16:23 executing program 1: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x1, 0x2, 0x9a8, 0x3, 0x40}, 0x7, 0x1f, 0x1f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x2) 2018/03/16 03:16:23 executing program 0: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)={0x5, 0x0, 0x0, 0x0, 0x0, 0x20000000000}) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000000280)=""/224, 0xe0, 0x40d, &(0x7f0000000240)={0x77359400}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x7ff, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r3, 0x3}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/16 03:16:23 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001ff4)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x8, 0x400, 0x10001, 0x5, 0x1, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x3, 0xfffffffffffff801, r1}) ioctl(r0, 0x4147, &(0x7f0000007000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x0, 0x1}, 0x14) 2018/03/16 03:16:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x40000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x85, 0x1003) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/16 03:16:23 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0xffffffffffffff5b, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x5}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0xfffffcd8) 2018/03/16 03:16:23 executing program 5: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20080) r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x40000000000004, 0x4224a00) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7fffffff, 0x4) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/16 03:16:23 executing program 3: futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) munmap(&(0x7f000023e000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f00001d7000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/16 03:16:23 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x10, 0x0, 0xf, 0x20, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0xf169, 0x5, 0x2d, 0x4}, @sadb_lifetime={0x4, 0x6, 0x3d80000000000000, 0x6, 0x7}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x1d, 0x10, 0x10}, @sadb_ident={0x2, 0xa, 0xfdd, 0x0, 0x4}, @sadb_lifetime={0x4, 0x3, 0x7, 0xffffffffffff8000, 0x8}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x29, @empty, 0x4}, @in6={0xa, 0x4e24, 0xe6e, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x7, 0x4, 0x4}]}, 0x100}, 0x1}, 0x1) 2018/03/16 03:16:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x14c) listen(r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000180)=0x1) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0xffff, 0x4) dup2(r2, r3) sendto$ipx(r3, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) 2018/03/16 03:16:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x3, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x9ee1, 0x1, 0xfff, 0x32f, 0xd006}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000003ff0), &(0x7f00000000c0)=0xfffffffffffffff9, 0x3ffffffe) 2018/03/16 03:16:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x17, &(0x7f0000000080)={0x12, 0x3, 0x3, 0x5}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x1010}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/16 03:16:23 executing program 0: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) 2018/03/16 03:16:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002400)=[{&(0x7f0000000000)="a5b7f41a43ddb9712ccff5dff8895a24e9abbfd7fb54d9c9b80c393033de83ddc3421a614c8b152bf742b4239daf5d4a40cdd7056dec5a46ef7eb8036d9c35dedfbbb66610a8070b5b3ebf91031fd58f958fd67b3f6a445c3694958c6a27a30e0e5fbe2f4e0c72554259727be54a90ce96", 0x71}, {&(0x7f0000000080)="104649572a5e0a0320ab72e50072515c105791a47ce8110b7f8ba0fb6cf681f70e7aefe6ac1c1e48c8f156b038323f25996b5415b537306109abae47c3b695a214bc2d202b9e060386fd06c912c10174b91959a61fcb634e33fdcc5909fc48c341538481f767b9fa172cc7e21bd1e401573d177a178e5066b841f200796a9b16edee2214f983f2d4cd27001521230dc18c79822cbe84fb6bf292db3e3744dd9dbc43be8e367b6bd738b592a4c41230", 0xaf}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="b48b704dced1cd8bf09685f70a3739e9985ae80f8f7cd60e0351f6a0a2389fe7124d0aee2b6435f9c24f6130511aad35e3d5db50622907f2cf77b41af1661ff845eafc9dfa5f5f41510e777fc8365b84ed030f71630e12e18605f8", 0x5b}, {&(0x7f00000011c0)="593e5225ec517058b0f0e4f3963d680be0f93f6d67b3753ec973075020d1f4014bbad14ffd61f49156ad8351ccaccd041a784ca3aa46bbec0910512279262fb27731e0818293b990abff2a6d258bcf7fc248488f6257dfc3a96f165b348229fb94fc652fb3929cb2bdef60ef69cce60be968e6eae91105ecbd4b6787337dbb0b9ebefa1722fde2b90e756bd3fe9701eee7eeba39854dc249172fa542c74f2093d1d2b1cce23e225db202f9dc44788df324e45b3eb801902efa393872d2b187c29e18ed7001", 0xc5}, {&(0x7f00000012c0)="ac0638b4db98b9947f092ab943fd8d52f07b37f0c9bed1048a7c61ade454778e738dea05e7589bb2fab74cf8957bf6b8e31839af410cc04879d07c20af67304a6bf1cb067afa520a0f3fd5ecda4ce05dd2036e6c8a690f3671e25031afda7ea03d", 0x61}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="2879e9b17f69ce9eccb1eb461d4b9d4c1dac7c4f26af84aece6d5974b081ac875534827a", 0x24}, {&(0x7f0000002380)="96713807d9f0270520bbd2bc46fe2a27cf6c9e15d34199865a0cc4fbca93825f37306874e73a15fd178a7f94ec0ea698cb43ac4589a9a407ad299beb52646d32c1b89e2652611a30b2da649268de12a0d59348e8a20b0e57a125e877e0398329720693ebc58fedf05c90efa01e87ca775280808dca8509bfa5", 0x79}], 0x9, &(0x7f0000002e40)}}], 0x2, 0x0) [ 117.368905] can: request_module (can-proto-0) failed. [ 117.379229] can: request_module (can-proto-0) failed. 2018/03/16 03:16:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) socket(0x0, 0x80005, 0x637) 2018/03/16 03:16:23 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) flock(r0, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 03:16:23 executing program 3: prctl$intptr(0x800000001, 0xffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) clock_adjtime(0x5, &(0x7f0000000180)={0x0, 0x7, 0x2, 0x369, 0x1ff, 0x60, 0xffffffffffffffad, 0x2, 0x101, 0x7, 0x8, 0x6, 0x9, 0x9, 0x3f, 0x22bc, 0x10000, 0x6, 0x167, 0x400, 0x6, 0x7fffffff, 0x2, 0x9, 0x0, 0x7}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xb4, "0d27524d62a2d21dc455fac2b29522c7a2df47c87dbb3a0adc54266fcc1352854b24e715b0e07ad4071509a1948d4bf2414c51ab9aa32f8ad661926df13aaf59a8126a780662292e520e68b9fd9ceba56c3e59d0e821f7e8f08fdf423bad408998672f8a5dd475a0034363eb68565984c81606c73734a8286bc20965b0e454818925f8c11a6b1afd9066db111e150de3b6c4d4491cc4e346134946e15e1466fd7d9711344377b85e4a740c84ed7cba4137944c08"}, &(0x7f0000000140)=0xd8) 2018/03/16 03:16:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000534000/0x4000)=nil, 0x4000, 0x2, r0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/16 03:16:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x9}, {0x0, 0x5}, {0x8, 0x5}], 0x3) shutdown(r1, 0x1) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}], 0x2) sendmmsg$unix(r0, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)}, {&(0x7f0000003a00)=@abs, 0x6e, &(0x7f0000004e80), 0x0, &(0x7f0000005580), 0x0, 0x4}], 0x2, 0x0) 2018/03/16 03:16:23 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) fadvise64(r0, 0x0, 0x0, 0x7) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x400) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1c, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 03:16:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40400) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0xffffff25) r3 = fcntl$getown(r0, 0x9) getpid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x33f, 0x3, 0x4, 0x0, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ptrace$setopts(0x4206, r3, 0xfff, 0x1) listen(r1, 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) io_destroy(r5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) 2018/03/16 03:16:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 03:16:23 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3765, &(0x7f00000000c0)=0x32e) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x1f, 0x5, 0x81, 0x2, 0x2, 0x10}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/03/16 03:16:23 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x101040, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x401f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0xac, &(0x7f0000000280)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x0, @empty, 0x10001}, @in6={0xa, 0x4e24, 0x8, @empty, 0x2}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6a}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xffffffffffffffff}]}, &(0x7f0000000380)=0xc) r2 = socket$inet6(0xa, 0x12, 0x2) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x802) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000002040), &(0x7f0000003040)="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"}}, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={"626f6e77300000001200", {0x2, 0x4e21, @loopback=0x7f000001}}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair(0xa, 0x80006, 0x1f, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0x1f) setsockopt$inet6_buf(r2, 0x29, 0x42, &(0x7f0000000040), 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/03/16 03:16:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000c80)={0x5, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={0x0}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d40)={r1, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x8, 0x1}, 0x88) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0xbcb1, 0xfffffffffffffff8, 0x10001, {0x77359400}, 0xffff, 0x4}) futex(&(0x7f0000000040)=0x2, 0x3, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x1) 2018/03/16 03:16:23 executing program 4: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_destroy(r0) 2018/03/16 03:16:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40000) 2018/03/16 03:16:23 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) 2018/03/16 03:16:23 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000080000004) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/46, 0xcda9a78751b6f3e7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) epoll_create1(0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/16 03:16:23 executing program 2: unshare(0x400) r0 = epoll_create(0x1f) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x400000) 2018/03/16 03:16:23 executing program 0: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) r1 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00') 2018/03/16 03:16:23 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="03e3f9e530c7430c8b8df38959bf14ff5dbf098f45c4b2b6ac083d5ad475a9b9f6de77f9dcad41d55a385120c0032cbb6d84d2e21593cccef15f612bc7a8d7cafe5243b84ecfa56309c2d92557c9e521873decd4c87e397dce4b93d04edbb5875af1c0479b563dd4e97a8acfab589911fc86982f7e26e38038e877cdb4dfafeb1e71577425a5d392f91a28cf", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="65eb49f80eb30583e53abf48492494e24d18ba070ee423609a4715ca2f3e4618fdb223843a1fba38891fd939f8e8ee532b0788dc7e4537f52250738a1d53dccbc5e4f2680d0f", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR64], @ANYBLOB="c4bdffa0333423830bca60863cd5b551f27597845ac3f7d46074a1577b69d7f04bb085a77c266dd1a7b1decd50dbbfb3314eda741b26cb425beaa0defad4883aff000de6237d1be60f34e5cc226b92e3a8d18acd1ea935253058bea7397ba7d7633f8689db33c501f89405baa21af9ef90b98fa6410f3312c4efdc4f000395b3015af1a975b11c589d90b42297800a129aa1fc49c63d0f31d3db04996b5ea7add6af083c1dcc70c03c1e01f63f0f33f912260904e27098963be1caee2f01bc0cc4eb289184271f37a5e78df5d70f9755ef827e126c44568c1c158035a540d38f15a4", @ANYRES64=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="06d48a4f9ae16b3fcf21736291aebd1d5f650368f67822d95faa94b8139c26c3608924166ca83f3b347635869a1cd96c025d92cd88f67cf421590d5731fbe938a54cbd17ba70da0bfc57f067fb00d57fafd5572c83754b9a4c1acc43b41da82e8023700d62f1472a4ab7da609efbbc049752d9a1b657639a2fe044169c2ea982d8e598", @ANYBLOB="ac138dbe2dab31c0d71145300e834850cd8f040118c25788a193fc0841ef887703ab9f542916354bd18a7ccfd22ad29dcdb8b74a0ff24766a7d38acbbfd3747f87d23a6f0f280e0bc3640002e95851db0c2b8c1f5d6c5eb91b47bc7b948d5ba0a1b0eb75e866d2fb2461df52996601471c8f0ef3dc860a43f801", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR], @ANYRES64=r0, @ANYRES64], @ANYRES32=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="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"]], 0x7) 2018/03/16 03:16:23 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x8) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x10001, 0x9b}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0x3, r3}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00000081c0)={0x81, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff000}}, {{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff8}}}, 0x104) 2018/03/16 03:16:23 executing program 5: pipe2(&(0x7f0000989000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/16 03:16:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000003c04d0000000000000087000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) prctl$getname(0x10, &(0x7f0000000040)=""/4096) 2018/03/16 03:16:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="4946fabd521ee34e6fe64fcfd51c8e970d963e624cef0df8802b48e49a84ff5a63bb19ffb3d8538578cd6bdecf6319ae906650ecc8ec7d9ebd5189e5e9fdab38f9f31da964b7da62f4e04a72f269ee8e88ed03963579bfe9e5b12e9725522109c69c20eef9f229369b46ada1a3af0e9398ed3edcab5dcc6b010f3e6870425379654d2777560f7a57683903c2c6a6c0f85bf2fb9afd282d2b875efa621968aace20b41284b545350edde8b3a67fdf58cfe715c745c2db9c4aa3f4875b404ea7c4df0eac48275d01f74624a3535a7b7fbbf8e61d8d9d90cf85d805bd026df3ee262545edfc7b3582c4604c494319a276de20bd63d6d9") r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x5, 0x4, 0x9, 0xfffffffffffff329, 0x3, 0x7, 0x401, 0x1, 0x7, 0x84, 0x1000, 0x7fff800}) ppoll(&(0x7f0000000380)=[{r0}, {r1}], 0x2, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000480), 0x8) 2018/03/16 03:16:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/15, &(0x7f0000000100)=0xf) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000d12000), 0x1, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f00000001c0), 0x3ffffffe) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/16 03:16:23 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x13, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x72f, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/03/16 03:16:23 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2002) listen$netrom(r1, 0x81) syz_emit_ethernet(0x1f5, &(0x7f0000000080)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 03:16:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x713400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xff) 2018/03/16 03:16:23 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x20000000006}]}, 0xfffffffffffffecc) write(r0, &(0x7f0000000400)="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", 0xfffffcee) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x0, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}}}, 0x3a) 2018/03/16 03:16:23 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000140)={0x7ff, 0x20, 0x1, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x4, 0x60000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) getsockopt$inet6_int(r1, 0x29, 0x4000000000cf, &(0x7f0000000100), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x1, 0x2, 0x2}}, 0x26) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/16 03:16:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) inotify_init1(0x80000) [ 118.033864] bond0 (unregistering): Released all slaves [ 118.815260] ================================================================== [ 118.822727] BUG: KASAN: use-after-free in rds_queue_reconnect+0x89f/0x970 [ 118.829623] Read of size 4 at addr ffff8801b93480c4 by task kworker/u4:0/5 [ 118.836602] [ 118.838201] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc5+ #265 [ 118.845090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.854417] Workqueue: krdsd rds_connect_worker [ 118.859053] Call Trace: [ 118.861613] dump_stack+0x194/0x24d [ 118.865210] ? arch_local_irq_restore+0x53/0x53 [ 118.869853] ? show_regs_print_info+0x18/0x18 [ 118.874324] ? lock_release+0xa40/0xa40 [ 118.878267] ? rds_queue_reconnect+0x89f/0x970 [ 118.882823] print_address_description+0x73/0x250 [ 118.887635] ? rds_queue_reconnect+0x89f/0x970 [ 118.892184] kasan_report+0x23c/0x360 [ 118.895958] __asan_report_load4_noabort+0x14/0x20 [ 118.900853] rds_queue_reconnect+0x89f/0x970 [ 118.905232] ? trace_hardirqs_off+0x10/0x10 [ 118.909526] ? rds_connect_complete+0x40/0x40 [ 118.914001] ? __lock_is_held+0xb6/0x140 [ 118.918037] rds_connect_worker+0x1a2/0x1f0 [ 118.922332] process_one_work+0xc47/0x1bb0 [ 118.926537] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.931697] ? trace_hardirqs_on+0xd/0x10 [ 118.935822] ? pwq_dec_nr_in_flight+0x450/0x450 [ 118.940479] ? __schedule+0x903/0x1ec0 [ 118.944356] ? trace_hardirqs_off+0x10/0x10 [ 118.948648] ? lock_downgrade+0x980/0x980 [ 118.952786] ? lock_acquire+0x1d5/0x580 [ 118.956733] ? lock_acquire+0x1d5/0x580 [ 118.960677] ? worker_thread+0x4a3/0x1990 [ 118.964795] ? lock_downgrade+0x980/0x980 [ 118.968918] ? lock_release+0xa40/0xa40 [ 118.972869] ? retint_kernel+0x10/0x10 [ 118.976732] ? do_raw_spin_trylock+0x190/0x190 [ 118.981297] worker_thread+0x223/0x1990 [ 118.985244] ? finish_task_switch+0x1c1/0x7e0 [ 118.989728] ? process_one_work+0x1bb0/0x1bb0 [ 118.994198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.999185] ? trace_hardirqs_on+0xd/0x10 [ 119.003303] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.007776] ? finish_task_switch+0x1c1/0x7e0 [ 119.012249] ? finish_task_switch+0x182/0x7e0 [ 119.016719] ? copy_overflow+0x20/0x20 [ 119.020597] ? __schedule+0x903/0x1ec0 [ 119.024466] ? trace_hardirqs_off+0x10/0x10 [ 119.028764] ? find_held_lock+0x35/0x1d0 [ 119.032801] ? find_held_lock+0x35/0x1d0 [ 119.036838] ? complete+0x62/0x80 [ 119.040272] ? __schedule+0x1ec0/0x1ec0 [ 119.044214] ? do_wait_intr_irq+0x3e0/0x3e0 [ 119.048505] ? __lockdep_init_map+0xe4/0x650 [ 119.052886] ? do_raw_spin_trylock+0x190/0x190 [ 119.057438] ? lockdep_init_map+0x9/0x10 [ 119.061468] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 119.066546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.071533] ? trace_hardirqs_on+0xd/0x10 [ 119.075664] ? __kthread_parkme+0x176/0x240 [ 119.079961] kthread+0x33c/0x400 [ 119.083298] ? process_one_work+0x1bb0/0x1bb0 [ 119.087763] ? kthread_stop+0x7a0/0x7a0 [ 119.091711] ret_from_fork+0x3a/0x50 [ 119.095406] [ 119.097008] Allocated by task 4316: [ 119.100605] save_stack+0x43/0xd0 [ 119.104029] kasan_kmalloc+0xad/0xe0 [ 119.107711] kasan_slab_alloc+0x12/0x20 [ 119.111658] kmem_cache_alloc+0x12e/0x760 [ 119.115777] copy_net_ns+0x152/0x580 [ 119.119460] create_new_namespaces+0x425/0x880 [ 119.124013] unshare_nsproxy_namespaces+0xae/0x1e0 [ 119.128917] SyS_unshare+0x653/0xfa0 [ 119.132601] do_fast_syscall_32+0x3ec/0xf9f [ 119.136895] entry_SYSENTER_compat+0x70/0x7f [ 119.141271] [ 119.142869] Freed by task 5: [ 119.145858] save_stack+0x43/0xd0 [ 119.149281] __kasan_slab_free+0x11a/0x170 [ 119.153483] kasan_slab_free+0xe/0x10 [ 119.157252] kmem_cache_free+0x83/0x2a0 [ 119.161197] net_free+0xca/0x110 [ 119.164534] net_drop_ns.part.11+0x26/0x30 [ 119.168740] cleanup_net+0x977/0xcb0 [ 119.172422] process_one_work+0xc47/0x1bb0 [ 119.176635] worker_thread+0x223/0x1990 [ 119.180577] kthread+0x33c/0x400 [ 119.183913] ret_from_fork+0x3a/0x50 [ 119.187593] [ 119.189193] The buggy address belongs to the object at ffff8801b93480c0 [ 119.189193] which belongs to the cache net_namespace of size 6720 [ 119.202090] The buggy address is located 4 bytes inside of [ 119.202090] 6720-byte region [ffff8801b93480c0, ffff8801b9349b00) [ 119.213865] The buggy address belongs to the page: [ 119.218781] page:ffffea0006e4d200 count:1 mapcount:0 mapping:ffff8801b93480c0 index:0x0 compound_mapcount: 0 [ 119.228736] flags: 0x2fffc0000008100(slab|head) [ 119.230989] IPVS: ftp: loaded support on port[0] = 21 [ 119.233387] raw: 02fffc0000008100 ffff8801b93480c0 0000000000000000 0000000100000001 [ 119.233402] raw: ffffea0006b3f120 ffffea0006b454a0 ffff8801d9bece00 0000000000000000 [ 119.254284] page dumped because: kasan: bad access detected [ 119.259974] [ 119.261582] Memory state around the buggy address: [ 119.266495] ffff8801b9347f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 119.273845] ffff8801b9348000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 119.281192] >ffff8801b9348080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 119.288534] ^ [ 119.293968] ffff8801b9348100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.301315] ffff8801b9348180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.308656] ================================================================== [ 119.315997] Disabling lock debugging due to kernel taint [ 119.321506] Kernel panic - not syncing: panic_on_warn set ... [ 119.321506] [ 119.328854] CPU: 0 PID: 5 Comm: kworker/u4:0 Tainted: G B 4.16.0-rc5+ #265 [ 119.337064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.346413] Workqueue: krdsd rds_connect_worker [ 119.351069] Call Trace: [ 119.353646] dump_stack+0x194/0x24d [ 119.357261] ? arch_local_irq_restore+0x53/0x53 [ 119.361918] ? kasan_end_report+0x32/0x50 [ 119.366058] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.370801] ? vsnprintf+0x1ed/0x1900 [ 119.374595] ? rds_queue_reconnect+0x870/0x970 [ 119.379163] panic+0x1e4/0x41c [ 119.382346] ? refcount_error_report+0x214/0x214 [ 119.387094] ? add_taint+0x1c/0x50 [ 119.390620] ? add_taint+0x1c/0x50 [ 119.394150] ? rds_queue_reconnect+0x89f/0x970 [ 119.398717] kasan_end_report+0x50/0x50 [ 119.402678] kasan_report+0x149/0x360 [ 119.406470] __asan_report_load4_noabort+0x14/0x20 [ 119.411385] rds_queue_reconnect+0x89f/0x970 [ 119.415778] ? trace_hardirqs_off+0x10/0x10 [ 119.420086] ? rds_connect_complete+0x40/0x40 [ 119.424579] ? __lock_is_held+0xb6/0x140 [ 119.428634] rds_connect_worker+0x1a2/0x1f0 [ 119.432939] process_one_work+0xc47/0x1bb0 [ 119.437146] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 119.442303] ? trace_hardirqs_on+0xd/0x10 [ 119.446422] ? pwq_dec_nr_in_flight+0x450/0x450 [ 119.451070] ? __schedule+0x903/0x1ec0 [ 119.454932] ? trace_hardirqs_off+0x10/0x10 [ 119.459222] ? lock_downgrade+0x980/0x980 [ 119.463349] ? lock_acquire+0x1d5/0x580 [ 119.467289] ? lock_acquire+0x1d5/0x580 [ 119.471234] ? worker_thread+0x4a3/0x1990 [ 119.475352] ? lock_downgrade+0x980/0x980 [ 119.479469] ? lock_release+0xa40/0xa40 [ 119.483413] ? retint_kernel+0x10/0x10 [ 119.487270] ? do_raw_spin_trylock+0x190/0x190 [ 119.491829] worker_thread+0x223/0x1990 [ 119.495770] ? finish_task_switch+0x1c1/0x7e0 [ 119.500240] ? process_one_work+0x1bb0/0x1bb0 [ 119.504703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.509686] ? trace_hardirqs_on+0xd/0x10 [ 119.513804] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.518271] ? finish_task_switch+0x1c1/0x7e0 [ 119.522731] ? finish_task_switch+0x182/0x7e0 [ 119.527193] ? copy_overflow+0x20/0x20 [ 119.531058] ? __schedule+0x903/0x1ec0 [ 119.534919] ? trace_hardirqs_off+0x10/0x10 [ 119.539212] ? find_held_lock+0x35/0x1d0 [ 119.543245] ? find_held_lock+0x35/0x1d0 [ 119.547277] ? complete+0x62/0x80 [ 119.550701] ? __schedule+0x1ec0/0x1ec0 [ 119.554643] ? do_wait_intr_irq+0x3e0/0x3e0 [ 119.558934] ? __lockdep_init_map+0xe4/0x650 [ 119.563311] ? do_raw_spin_trylock+0x190/0x190 [ 119.567861] ? lockdep_init_map+0x9/0x10 [ 119.571892] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 119.576962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 119.581945] ? trace_hardirqs_on+0xd/0x10 [ 119.586073] ? __kthread_parkme+0x176/0x240 [ 119.590365] kthread+0x33c/0x400 [ 119.593699] ? process_one_work+0x1bb0/0x1bb0 [ 119.598161] ? kthread_stop+0x7a0/0x7a0 [ 119.602106] ret_from_fork+0x3a/0x50 [ 119.606214] Dumping ftrace buffer: [ 119.609720] (ftrace buffer empty) [ 119.613397] Kernel Offset: disabled [ 119.616989] Rebooting in 86400 seconds..